Apparatus and method for securing film

Abstract

To provide a system, apparatus and method for securing a film on a container.SOLUTION: An exemplary sealing device is to seal a lid on a container by the utilization of a film from a film supply article. Various sizes of containers are usable together with some exemplary sealing devices. Additional feature parts, such as for printing on a film and perforating a film for aeration and / or straw insertion, are attempted. One or more markings along a film may be utilized to confirm that an approved film is received in the sealing device. In response, various constituent elements or feature parts of the sealing device may be appropriately validated or invalidated. The one or more markings also may be utilized to transfer data of a received film to the sealing device in order to improve the operation thereof.SELECTED DRAWING: Figure 1A

Description

Technical Field

[0001] (Cross - Reference to Related Applications) This application claims priority to U.S. Provisional Application No. 62 / 848,735, filed May 16, 2019, entitled "Film Securing Apparatus and Method," and U.S. Provisional Application No. 62 / 775,227, filed December 4, 2018, entitled "Film Securing Apparatus and Method," the entire contents of each of which are incorporated herein by reference in their entirety.

[0002] (Field of the Invention) Exemplary embodiments of the present invention generally relate to an apparatus and method for securing a film to a container to form a sealed portion of the container.

Background Art

[0003] Various systems for automatically securing a lid or the like to a container are known. For example, numerous automatic sealers (e.g., lid - sealing devices) are known in the beverage industry. However, many automatic sealers do not become very user - friendly without extensive training and labor - intensive manual revisions. Further, such sealers are designed for industrial use and are not well - adapted for commercial retail spaces such as for personal use.

Prior Art Documents

Patent Documents

[0004]

Patent Document 1

Patent Document 2

Patent Document 3

Patent Document 4

Patent Document 5

Patent Document 6

Patent Document 7

Patent Document 8

Patent Document 9

Patent Document 10

Patent Document 11

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Patent Document 13

Patent Document 14

Patent Document 15

Patent Document 16

Summary of the Invention

Problems to be Solved by the Invention

[0005] Another drawback associated with existing lid-sealing devices relates to the limited ability of such systems to accommodate alternative-shaped, sized, and material containers. That is, known sealing devices are generally adjusted to operate with containers having only a single size and shape, or containers having a very limited deviation associated with the size and shape of the container. Further, many sealers require the use of containers of a specific material or adhesives to ensure proper attachment of the lid to the container.

[0006] There is a need for a film fixing (e.g., lid sealing) device that can be configured quickly and conveniently for use with containers having various sizes and shapes. In addition, there is a need to improve the efficiency with which such fixing devices can be manufactured, operated, and maintained, and to meet the ever-changing user requirements associated with the manufacture and provision of the resulting sealed containers. Accordingly, there remains a continuing need for efficient and economical film fixing devices and methods. The subject matter disclosed herein meets these and other needs.

Means for Solving the Problems

[0007] To achieve these and other advantages, and in accordance with the purpose of the disclosed subject matter as embodied and described herein, the disclosed subject matter includes systems, devices, and methods related to the exemplary automatic sealing devices described herein.

[0008] Some exemplary embodiments of the present invention provide a sealing device and system for sealing a film from a film supply article (e.g., a film roll) onto the top of a container. In particular, the container may vary in size and shape but may still be utilized with the exemplary sealing device. Further, the sealing device may be automated and may simply require the user to position the top portion of the container (e.g., a cup) through an opening within a sealing portion. In response, the sealing device can sense the presence of the cup and automatically seal a portion of the film onto the container, thereby providing an automatic seal. Some such exemplary sealing devices provide beneficial individual container sealers that can be quickly and easily adopted by the user.

[0009] In some exemplary embodiments, a portion of the film can be cut and positioned within the attachment area in the sealing portion. The user may push the top of the container upwardly within a portion of the film. In response, the heating element(s) may be activated to seal the film, for example, through heat shrinkage against or around the top of the container, thereby forming a sealed lid. Optionally, a shielding plate may be positioned on the other side of a portion of the film, i.e., on the opposite side of the top of the container. The user may press the top of the container against the shielding plate. A wall (e.g., a cylindrical wall) can guide the film around the top of the container such that application of heat from the heating element(s) can form a sealed lid. Optionally, the shielding plate may be movable within the sealing portion, and such movement may trigger the operation of the heating element(s). In this regard, the user may push the top of the container upwardly within the sealing portion to also move the shielding plate upwardly, thereby initiating the operation of the heating element(s) and sealing of the container.

[0010] Some exemplary sealing devices include various additional features that can be used in conjunction with the sealing of a lid to a container. For example, a motor may be configured to operate a drive roller to advance film from a film roll into the attachment area.

[0011] In some embodiments, a printer can apply one or more messages or images to the film while the printed film is being processed such that the message / image appears on the lid of the container after the film is secured to the container. Such messages or images may be customized. In some embodiments, the sealing device may be connected to a point-of-sale information management system and configured to provide sealing of lids for ordered beverages. In some such embodiments, information regarding the ordered beverage may be printed on the film used to form the sealed lid, such as an indication of what the beverage is (e.g., Cola), or an indication of to whom the beverage belongs (e.g., John’s Cola).

[0012] In some embodiments, the perforator may apply one or more slits (or score lines) to the film such that the resulting lid includes ventilation capabilities and / or enables insertion of a straw. In particular, in some embodiments, the perforator may be a single component having one or more protrusions (e.g., a tip, a blade, etc.). For example, the perforator may have two or more spaced-apart protrusions that provide two or more spaced-apart slits in the lid for improved ventilation and weakening (e.g., for easy straw insertion) while still providing the desired leak prevention. In some embodiments, the perforator may be actuated two or more times at different positions on the film to form two or more spaced-apart slits.

[0013] In some embodiments, one or more sensors may be utilized to determine a desired distance for advancing the film to the attachment area. Further, one or more cutters may be used to cut the film to provide a portion of the film within the attachment area for use in sealing a lid on a container.

[0014] In some embodiments, one or more sensors may be used to read one or more markings to confirm that an approved film is being utilized by the sealing device. In this regard, for example, it may be desirable to avoid providing a film that does not meet the criteria or to avoid potential maintenance issues by avoiding the use of an unapproved film roll in the sealing device. In some embodiments, the sealing device may sense one or more markings on the film and confirm whether the film is approved for use in the sealing device. If approved, various functions of the sealing device may be enabled for use. If not approved, various functions of the sealing device may be disabled. Additionally, a report of approved or unapproved film use may be provided to a remote server for data generation and use (e.g., reordering, maintenance, etc.).

[0015] In some embodiments, one or more markings may be read and used to provide information (e.g., characteristics) related to the installed film. For example, various characteristics of the film (e.g., thickness, pre-printed information, etc.) may be determined. Additionally or alternatively, various desired operating parameters of the sealing device during use with the film (e.g., how long to activate the heating element(s), what to print on the film, whether to punch holes in the film, etc.) may be determined.

[0016] In some embodiments, depending on the desired configuration and the information to be conveyed, one or more markings may form a marking scheme that utilizes various marking characteristics (e.g., at least one of the color of one or more markings, the width of one or more markings, the length of one or more markings, or the spacing between adjacent markings). Such a marking scheme may be repeated along the film to enable the confirmation of an approved film and / or additional information / data related to the film. For example, various types of markings are contemplated, including lines, rectangular-shaped markings, barcodes, quick response (QR) codes, and the like.

[0017] Some additional embodiments include apparatuses, systems, and methods that include various exemplary embodiments as described herein.

[0018] In an exemplary embodiment, an apparatus for securing a film to a container is provided. The apparatus includes a body portion for receiving the film and a fixing head assembly. The fixing head assembly includes a housing that defines an opening for receiving at least a top portion of the container. The fixing head assembly further includes a wall disposed within the housing. The wall has a width dimension sized to receive at least a top portion of the container. The fixing head assembly further includes a shielding plate movable between a first position and a second position within the opening and the wall portion. The fixing head assembly further includes at least one heating element disposed within the housing and positioned external to the wall, the at least one heating element being activated to emit energy when the shielding plate is in the second position. The fixing head assembly further includes a sensor assembly that senses movement of the shielding plate and activates the at least one heating element when the shielding plate is in the second position. The fixing head assembly further includes a mounting area for receiving a film of a predetermined dimension from the body portion. The mounting area is positioned adjacent to the shielding plate in the first position. The top portion of the container is movable within the opening and the wall to move the shielding plate to the second position and to secure a film of a predetermined dimension to the top of the container by energy from the at least one heating element.

[0019] In some embodiments, the width dimension of the wall is at least as large as the width dimension of the opening.

[0020] In some embodiments, the wall is at least partially permeable or semi-permeable to allow energy emitted from the at least one heating element to pass through the wall.

[0021] In some embodiments, the apparatus further comprises at least one reflective device disposed within the housing and external to the wall. The at least one reflective device reflects at least a portion of the energy emitted from the at least one heating element towards the wall. The at least one reflective device comprises at least one mirror having a first panel, a second panel, and a third panel. The first panel is disposed at a first angle with respect to the second panel, and the third panel is disposed at a second angle with respect to the second panel.

[0022] In some embodiments, the at least one heating element includes a plurality of heating elements. The plurality of heating elements are activated simultaneously when the shielding plate is in the second position.

[0023] In some embodiments, the at least one heating element comprises a tungsten halogen lamp.

[0024] In some embodiments, the apparatus further comprises a sensor assembly having a signal emitter, a signal sensor, and a sensor flag therebetween. The sensor flag is coupled to the shielding plate, and the signal sensor detects the position of the sensor flag to activate the at least one heating element.

[0025] In some embodiments, the apparatus further comprises a fixed portion, which includes a fixed head assembly and a fan configured to cool the fixed head assembly.

[0026] In some embodiments, the body portion comprises a drive nip having a drive roller and a pinch roller for advancing the film within the application area, and the pinch roller is adjustable relative to the drive roller to insert the film between the drive roller and the pinch roller. In some embodiments, the body portion further comprises a film support roller for supporting the length of the film, and the drive roller rotates at a speed faster than the film support roller. In some embodiments, the body portion comprises a film sensor assembly having a film signal emitter and a film signal sensor for detecting markers spaced apart along the length of the film by a predetermined longitudinal distance. In some embodiments, the housing further includes a guide support assembly having an inclined surface and a guide truss, the inclined surface being capable of receiving the film from the body portion, and the guide truss being capable of guiding the film into the application area. In some embodiments, the inclined surface has a surface extending from a first end to a second end, the surface being oriented at an inclination angle in the range of up to 75 degrees, and the second end being coupled to a guide surface configured to receive the film from the surface of the inclined surface.

[0027] In some embodiments, the apparatus further comprises a guide assembly including an inlet structure, the inlet structure including a funnel for receiving a leading end of the film through an interior and carrying the leading end of the film into the application area.

[0028] In some embodiments, the body portion further comprises a perforator having an operative tip for perforating the film.

[0029] In some embodiments, the apparatus further comprises a printer for printing on the film. In some embodiments, the apparatus further comprises a computer for receiving at least one command, and the computer transmits a signal to the printer for printing a message associated with the at least one command when the at least one command is received.

[0030] In some embodiments, the wall is coupled to a shielding plate, and the shielding plate is movable between a first position and a second position.

[0031] In some embodiments, the wall is coupled to a housing, and the shielding plate is movable relative to the wall between a first position and a second position.

[0032] In some embodiments, the body portion comprises a film sensor assembly configured to detect one or more marking patterns along a film. The apparatus further includes a controller configured to determine whether the detected marking pattern matches an approved marking pattern based on sensor data from the film sensor assembly, and to cause at least one of enabling operation of the apparatus or a component of the apparatus if the detected marking pattern matches the approved marking pattern, or disabling operation of the apparatus or a component of the apparatus if the detected marking pattern does not match the approved marking pattern.

[0033] In another exemplary embodiment, a method for securing a film to a container is provided. The method includes providing an apparatus having a body portion for receiving the film and a fixing head assembly. The fixing head assembly includes a housing defining an opening for receiving at least a top portion of the container, a wall disposed within the housing, the wall having a width dimension sized to receive at least a top portion of the container, a shielding plate movable between a first position and a second position within the opening and the wall, at least one heating element disposed within the housing and positioned external to the wall, the at least one heating element being operative to emit energy when the shielding plate is in the second position, a sensor assembly for sensing movement of the shielding plate and activating the at least one heating element when the shielding plate is in the second position, and a mounting area for receiving a film of a predetermined dimension from the body portion, the mounting area being positioned adjacent to the shielding plate in the first position. The method further includes moving a top portion of the container so as to move the shielding plate to the second position and to secure the film of the predetermined dimension to the top of the container by energy from the at least one heating element.

[0034] In some embodiments, the at least one heating element includes a plurality of heating elements, and the method further includes activating the plurality of heating elements simultaneously when the shielding plate is in the second position.

[0035] In some embodiments, the method further includes printing on the length of the film by a printer operatively coupled to the body portion and perforating the film by a perforator having an operative tip.

[0036] In some embodiments, the method further includes advancing the film into the mounting area by a nip having a drive roller and a pinch roller.

[0037] In some embodiments, the method further includes cutting a length of film from a film roll by a film cutter operably coupled to the apparatus between the nip and the fixing head assembly to form a film of a predetermined dimension.

[0038] In another exemplary embodiment, an apparatus for fixing a film to a container is provided. The apparatus includes a fixing head assembly including a housing defining an opening for receiving at least a top portion of the container. The housing includes a shielding plate and at least one heating element disposed within the housing. The at least one heating element is configured to emit energy when the container is in a predetermined position. The fixing head assembly further includes a protection structure surrounding the at least one heating element. The protection structure allows energy from the at least one heating element to diffuse through the interior. The fixing head assembly further includes a sensor assembly disposed within the housing, the sensor assembly being configured to activate the at least one heating element when the sensor assembly is activated and the container is in a predetermined position. The fixing head assembly further includes a mounting area for receiving a film of a predetermined dimension. The top portion of the container is movable within the opening to sandwich the film positioned within the mounting area between the shielding plate and the top portion of the container. The at least one heating element emits energy when the sensor assembly is activated to fix the film of a predetermined dimension to the top of the container.

[0039] In another exemplary embodiment, an apparatus is provided that is configured to secure a film as a lid to a container. The apparatus includes a body portion configured to receive the film, and a sealing portion configured to receive at least a top portion of the container. The sealing portion includes an opening sized to receive the top portion of the container therethrough. The sealing portion includes a shielding plate fixedly positioned within the sealing portion, and a sensor configured to sense the presence of the container within the sealing portion. The sealing portion further includes at least one heating element positioned adjacent to the sealing portion and configured to activate and emit energy when the container is sensed within the sealing portion. The sealing portion further includes a mounting area configured to receive a portion of the film and position a portion of the film adjacent to the shielding plate.

[0040] In some embodiments, the apparatus further includes a fan configured to cool the sealing portion.

[0041] In some embodiments, the body portion includes a film sensor assembly configured to detect one or more markings spaced along the film and a cutter configured to cut the film. The apparatus further includes a controller configured to determine a desired length of the film, determine when the desired length has been reached based on sensor data from the film sensor assembly, and cause the cutter to cut the film to form a portion of the film having the desired length in response to determining that the desired length has been reached.

[0042] In some embodiments, the body portion comprises a film sensor assembly configured to detect one or more marking patterns along the film. The apparatus further includes a controller configured to determine whether the detected marking pattern matches an approved marking pattern based on sensor data from the film sensor assembly, and to cause at least one of enabling the operation of the apparatus or a component thereof, or disabling the operation of the apparatus or a component thereof, when the detected marking pattern matches the approved marking pattern, or when the detected marking pattern does not match the approved marking pattern.

[0043] In another exemplary embodiment, an apparatus is provided that is configured to secure a film as a lid to a container. The apparatus includes a body portion configured to house a film supply article, and a sealing portion configured to receive at least a top portion of the container. The sealing portion includes an opening sized to receive the top portion of the container therethrough. The body portion defines a film path that leads from the film supply article to the sealing portion. The apparatus further includes a nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film therethrough. The apparatus further includes a motor configured to operate the drive roller to advance the film along the film path. The apparatus further includes at least one heating element configured to activate and emit energy. The apparatus further includes a guide support assembly having an inclined surface and at least one guide truss. The inclined surface is configured to receive a portion of the film from the body portion. The inclined surface and the at least one guide truss are configured to guide a portion of the film to a mounting area within the sealing portion. The apparatus further includes a controller configured to operate the motor to advance a portion of the film into the sealing portion and to activate the at least one heating element to emit energy to seal the top portion of the container to a portion of the film within the sealing portion to form a lid for the container.

[0044] In some embodiments, the body portion further includes a film support roller for supporting the film supply article.

[0045] In some embodiments, the inclined surface has a surface that extends from a first end to a second end, the surface being oriented at an inclination angle in the range of up to 75 degrees. The second end is coupled to a guide surface configured to receive a portion of the film from the surface of the inclined surface.

[0046] In some embodiments, the guide support assembly comprises an inlet structure, the inlet structure comprising a funnel configured to receive a leading end portion of the film through the interior and carry the leading end portion of a portion of the film into the attachment area.

[0047] In another exemplary embodiment, an apparatus is provided that is configured to secure a film as a lid to a container. The apparatus comprises a body portion configured to house a film supply article, and a sealing portion configured to receive at least a top portion of the container. The sealing portion comprises an opening sized to receive the top portion of the container through the interior. The body portion defines a film path that leads from the film supply article to the sealing portion. The apparatus comprises a nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film through the interior. The apparatus further comprises a motor configured to operate the drive roller to advance the film along the film path. The apparatus further comprises at least one heating element configured to activate and emit energy, a printer configured to print on the film, and a controller. The controller is configured to cause the printer to print one or more messages or images on the film, operate the motor to advance a portion of the film into the sealing portion by the drive roller, activate the at least one heating element to emit energy, and seal the top portion of the container to a portion of the film within the sealing portion to form a lid for the container having one or more messages or images printed thereon.

[0048] In some embodiments, the controller is configured to determine one or more messages or images to print on the film.

[0049] In some embodiments, the apparatus further comprises a communication interface configured to communicate with a remote device. The controller is configured to receive data from the remote device and operate one or more components of the apparatus according to the received data.

[0050] In some embodiments, the controller is configured to determine one or more messages or images to print on the film based on the received data. In some embodiments, the remote device is a point-of-sale information management system, and the one or more determined messages or images are related to an order received by the point-of-sale information management system. In some embodiments, the one or more determined messages or images include an explanation of the contents of the container. In some embodiments, the one or more determined messages or images include personalized or customized messages or images related to the customer of the order.

[0051] In another exemplary embodiment, an apparatus is provided that is configured to secure a film as a lid to a container. The apparatus includes a body portion configured to house a film supply, and a sealing portion configured to receive at least a top portion of the container. The sealing portion includes an opening sized to receive the top portion of the container therethrough. The body portion defines a film path that communicates from the film supply to the sealing portion. The apparatus includes a nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film therethrough. The apparatus includes a motor configured to operate the drive roller to advance the film along the film path. The apparatus includes a perforator configured to perforate the film, the perforator being configured to form at least two spaced-apart slits in the film. The apparatus includes at least one heating element configured to activate and emit energy, and a controller. The controller is configured to cause the perforator to perforate the film to form at least two spaced-apart slits in a portion of the film, operate the motor to advance a portion of the film into the sealing portion by the drive roller, activate the at least one heating element to emit energy, and seal the top portion of the container to a portion of the film within the sealing portion to form a lid for the container having at least two spaced-apart slits.

[0052] In some embodiments, the perforator includes at least two spaced-apart blades configured to form at least two spaced-apart slits in the film when the perforator is activated.

[0053] In some embodiments, the perforator is configured to form at least two spaced-apart slits in a portion of the film by activating the perforator two or more times at different positions on a portion of the film.

[0054] In some embodiments, the perforator is movable relative to the film.

[0055] In some embodiments, the perforator is configured to activate as the film advances so as to form at least two spaced-apart slits in the film in the longitudinal direction of film advancement.

[0056] In some embodiments, at least two spaced-apart slits formed in the lid are designed to allow ventilation and to prevent leakage, for example, due to surface tension between the contents of the container and a portion of the lid between the spaced-apart slits when the container is tilted.

[0057] In some embodiments, at least two spaced-apart slits formed in the lid form a weakening point of the lid designed to allow insertion of a straw therethrough.

[0058] In some embodiments, adjacent slits of at least two spaced-apart slits are separated by a portion of the lid therebetween.

[0059] In some embodiments, at least two spaced-apart slits define an overall length along the lid, and the slits provide for equal ventilation for the container, weakening within the lid to allow straw insertion, and increased leak prevention due to an increase in surface tension of liquid on the inner portion of the lid as compared to a continuous length of slit of similar overall length.

[0060] In some embodiments, the controller is configured to operate the motor to cause a different rotational speed of the drive roller compared to the film support roller of the film supply article so as to form a tension in the film and assist in its perforation.

[0061] In another exemplary embodiment, an apparatus is provided that is configured to secure a film as a lid to a container. The apparatus includes a body portion configured to house a film supply article, and a sealing portion configured to receive at least a top portion of the container. The body portion defines a film path that communicates from the film supply article to the sealing portion. The apparatus includes a film sensor positioned along the film path and configured to sense one or more markings on the film. The apparatus includes a nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film therethrough. The apparatus includes a motor configured to operate the drive roller to advance the film along the film path. The apparatus includes at least one heating element configured to activate and emit energy to seal a top portion of the container to a portion of the film within the sealing portion to form a lid for the container. The apparatus includes a controller configured to determine whether one or more detected markings on the film meet an approved marking scheme, and to affect the operation of one or more components of the apparatus based on whether one or more detected markings on the film meet the approved marking scheme.

[0062] In some embodiments, the controller is configured to cause at least one of activating the operation of the apparatus, or at least one of the motor or the at least one heating element of the apparatus, if one or more detected markings meet an approved marking scheme, or deactivating the operation of the apparatus, or at least one of the motor or the at least one heating element of the apparatus, if one or more detected markings do not meet the approved marking scheme.

[0063] In some embodiments, the controller is configured to cause at least one of enabling the operation of one or more components of the device when the detected one or more markings meet an approved marking scheme, or disabling the operation of one or more components of the device when the detected one or more markings do not meet an approved marking scheme.

[0064] In some embodiments, the controller affects the operation of one or more components of the device by at least one of reducing the speed of operation of the motor, reducing the speed or temperature of operation of at least one heating element, disabling the printer of the device, causing the printer to print one or more messages or images at a position off-center on the film, causing the printer to print one or more messages indicating that an unapproved film is being used, increasing the delay time between sealing operations performed by the device, or disabling the punch of the device.

[0065] In some embodiments, the controller is further configured to send a signal to a remote server indicating that the detected one or more markings do not meet an approved marking scheme.

[0066] In some embodiments, the controller is configured to determine the film marking method of the film based on one or more detected markings. In some embodiments, the determined film marking method corresponds to a marking pattern composed of a plurality of markings and a determined interval between each adjacent marking within the plurality of markings. In some embodiments, the determined film marking method is composed of at least one of the color of one or more markings, the width of one or more markings, the length of one or more markings, or the interval between adjacent markings. In some embodiments, the determined film marking method is repeated along the length of the film supply so that the film supply includes a plurality of repeating film marking methods.

[0067] In some embodiments, the apparatus further comprises a second film sensor configured to sense one or more markings along the film. The film sensor is positioned proximate to the first edge of the film, and the second film sensor is positioned proximate to the second, i.e., opposite, edge of the film. The controller is configured to control the operation of the motor to stop the advancement of the film into the sealing portion based on sensor data from the second film sensor.

[0068] In some embodiments, the controller is further configured to control the operation of the motor to stop the advancement of the film into the sealing portion based on sensor data from the film sensor.

[0069] In some embodiments, the controller is further configured to determine one or more characteristics of one or more markings, where the one or more characteristics include at least one of the color of the one or more markings, the width of the one or more markings, the length of the one or more markings, or the spacing between adjacent markings, to determine a desired operation of one or more components of the device based on the detected one or more characteristics, and to cause the operation of one or more components of the device based on the determined desired operation.

[0070] In some embodiments, the controller is further configured to determine one or more characteristics of one or more markings, where the one or more characteristics include at least one of the color of the one or more markings, the width of the one or more markings, the length of the one or more markings, or the spacing between adjacent markings, and to cause at least one heating element to operate according to at least one of a specified amount of time or a specified amount of heat based on the determined one or more characteristics.

[0071] In some embodiments, the controller is further configured to determine one or more characteristics of one or more markings, where the one or more characteristics include at least one of the color of the one or more markings, the width of the one or more markings, the length of the one or more markings, or the spacing between adjacent markings, and to cause a motor to operate according to at least one of a specified amount of time of the detected markings or a specified number based on the determined one or more characteristics.

[0072] In some embodiments, the apparatus further comprises a perforator having at least one operable tip for perforating the film. The controller is further configured to determine one or more characteristics of the one or more markings, wherein the one or more characteristics include at least one of the color of the one or more markings, the width of the one or more markings, the length of the one or more markings, or the spacing between adjacent markings, and to operate the perforator based on the determined one or more characteristics.

[0073] In some embodiments, the apparatus further comprises a printer configured to print one or more messages or images on the film, and the controller is further configured to determine one or more characteristics of the one or more markings, wherein the one or more characteristics include at least one of the color of the one or more markings, the width of the one or more markings, the length of the one or more markings, or the spacing between adjacent markings, and to operate the printer based on the determined one or more characteristics.

[0074] In some embodiments, the controller is configured to determine one or more messages or images to print on the film based on the determined one or more characteristics.

[0075] In some embodiments, the controller is further configured to determine one or more characteristics of the one or more markings, wherein the one or more characteristics include at least one of the color of the one or more markings, the width of the one or more markings, the length of the one or more markings, or the spacing between adjacent markings, and to determine one or more characteristics of the film, wherein the one or more characteristics of the film include at least one of the thickness of the film, its associated customer, the time of operation of the heating element, a subset of the printing options presented to the user for selection, or the amount of film remaining on the film supply.

[0076] In some embodiments, the sealing portion comprises an opening sized to receive the top portion of the container through the interior.

[0077] In some embodiments, one or more markings are composed of at least one of a quick response code, a barcode, or a logo.

[0078] In some embodiments, one or more markings are transparent with respect to the remainder of the film.

[0079] In another exemplary embodiment, a method is provided for controlling the operation of an apparatus configured to secure a film as a lid to a container. The method includes providing an apparatus that includes a body portion configured to house a film supply and a sealing portion configured to receive at least a top portion of the container. The body portion defines a film path that leads from the film supply to the sealing portion. The apparatus includes a film sensor positioned along the film path and configured to sense one or more markings on the film. The apparatus further includes a nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film through the interior. The apparatus further includes a motor configured to operate the drive roller to advance the film along the film path. The apparatus further includes at least one heating element configured to activate and emit energy to seal a top portion of the container to a portion of the film within the sealing portion to form a lid for the container. The apparatus further includes a controller. The method further includes determining, based on sensor data from the film sensor, whether one or more detected markings on the film satisfy an approved marking scheme, and affecting the operation of one or more components of the apparatus based on whether the one or more detected markings satisfy the approved marking scheme.

[0080] In another exemplary embodiment, an apparatus is provided that is configured to secure a film as a lid to a container. The apparatus includes a body portion configured to house a film supply article, and a sealing portion configured to receive at least a top portion of the container. The body portion defines a film path that leads from the film supply article to the sealing portion. The apparatus includes a film sensor positioned along the film path and configured to sense one or more markings on the film. The apparatus includes a nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film therethrough. The apparatus includes a motor configured to operate the drive roller to advance the film along the film path. The apparatus includes at least one heating element configured to activate and emit energy to seal a top portion of the container to a portion of the film within the sealing portion to form a lid for the container. The apparatus includes a controller configured to determine whether one or more detected markings on the film satisfy an approved marking scheme based on sensor data from the film sensor, and to cause operation of one or more components of the apparatus when the one or more detected markings satisfy the approved marking scheme.

[0081] In some embodiments, the controller is configured to cause operation of the motor to advance a portion of the film to the sealing portion by the drive roller when the one or more detected markings satisfy the approved marking scheme.

[0082] In another exemplary embodiment, an apparatus is provided that is configured to secure a film as a lid to a container. The apparatus includes a body portion configured to house a film supply article, and a sealing portion configured to receive at least a top portion of the container. The body portion defines a film path that communicates from the film supply article to the sealing portion. The apparatus includes a film sensor positioned along the film path and configured to sense one or more markings on the film. The apparatus includes a nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film therethrough. The apparatus includes a motor configured to operate the drive roller to advance the film along the film path. The apparatus includes at least one heating element configured to activate and emit energy to seal a top portion of the container to a portion of the film within the sealing portion to form a lid for the container. The apparatus includes a communication interface and a controller configured to transmit, via the communication interface, a signal having sensor data from the film sensor to a remote server, receive, from the remote server, an indication as to whether one or more detected markings on the film satisfy an approved marking scheme, and affect the operation of one or more components of the apparatus based on whether one or more detected markings on the film satisfy an approved marking scheme.

[0083] In another exemplary embodiment, a film supply article for an automatic sealer of a container is provided. The film supply article includes a repeating marking scheme. The repeating marking scheme is configured to enable the operation of the automatic sealer or its components when the repeating marking scheme read by a film sensor of the automatic sealer satisfies an approved marking scheme, or to disable the operation of the automatic sealer or its components when the repeating marking scheme does not satisfy an approved marking scheme.

[0084] In some embodiments, the repetitive marking pattern includes a characteristic formed from at least one of the color of one or more markings of the repetitive marking pattern, the width of one or more markings of the repetitive marking pattern, the length of one or more markings of the repetitive marking pattern, or the spacing between adjacent markings of the repetitive marking pattern.

[0085] In some embodiments, the repetitive marking pattern is designed to be read by a film sensor to control the operation of one or more components of the automatic sealer based on one or more characteristics of the repetitive marking pattern. The one or more characteristics include at least one of the color of one or more markings of the repetitive marking pattern, the width of one or more markings of the repetitive marking pattern, the length of one or more markings of the repetitive marking pattern, or the spacing between adjacent markings of the repetitive marking pattern.

[0086] In some embodiments, the repetitive marking pattern is formed along the entire length of the film supply article.

[0087] In some embodiments, the film supply article is a film roll.

[0088] In some embodiments, the marking pattern includes detectable invisible markings that are covered using ink or other coatings configured to be visible to the user and allow detection of the markings through the interior.

[0089] In some embodiments, the film supply article is formed in a plurality of continuous portions. The film supply article is formed of at least a first ink layer and a second ink layer. The first ink layer includes a radiation-absorbing layer of ink, and the second ink layer includes a non-radiation-absorbing layer of ink. The first ink layer is applied to the first portion of each of the plurality of continuous portions, whereby the remaining corners of each of the plurality of continuous portions do not include the first ink layer and a pull tab is formed from the remaining corners during the formation of the sealing portion. The second ink layer is applied to both the first portion and the remaining corners of each of the plurality of continuous portions.

[0090] It is to be understood that both the foregoing general description and the following detailed description and the drawings are by way of example and are provided for the purpose of illustration and are not intended to limit the scope of the disclosed subject matter in any way. The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to illustrate and provide a further understanding of the disclosed subject matter of the devices. Together with the description, the drawings serve to explain the principles of the disclosed subject matter.

[0091] Accordingly, while the invention has been described in general terms, reference is now made to the accompanying drawings, which are not necessarily drawn to scale.

Brief Description of the Drawings

[0092]

Figure 1A

Figure 1B

Figure 1C

Figure 2A

Figure 2B

Figure 3A

Figure 3B

Figure 3C

Figure 4A

Figure 4B

Figure 5A

Figure 5B

Figure 5C

Figure 6A

Figure 6B

Figure 6C

Figure 7

Figure 8A

Figure 8B

Figure 8C

Figure 8D

Figure 9A

Figure 9B

Figure 9C

Figure 9D

Figure 10

Figure 11

Figure 12

Figure 13

Figure 14

Figure 15

Figure 16

Figure 17

DETAILED DESCRIPTION OF THE INVENTION

[0093] With reference to the accompanying drawings, in which some, but not all, exemplary embodiments are shown, several exemplary embodiments will now be described more fully herein. In fact, the examples described and illustrated herein should not be construed as limiting the scope, applicability, or configuration of the present disclosure. Rather, these exemplary embodiments are provided so that the present disclosure will meet applicable legal requirements. Like reference numerals refer to like elements throughout.

[0094] According to the disclosed subject matter, an apparatus is provided for securing a film to a container to at least partially cover and / or prevent flow from the container, forming a sealed portion (e.g., a full seal, a partial seal, etc.) of the container. For purposes of illustration only, embodiments of an exemplary sealing apparatus for securing a film to a container according to the disclosed subject matter are shown in FIGS. 1A - 1C. The examples herein are not intended to limit the scope of the disclosed subject matter in any way. Specifically, and as illustrated, apparatuses 100, 100' can have a body portion 200, 200' and a securing portion 300, 300'.

[0095] FIG. 2A is a cross-sectional side view of an exemplary apparatus 100 according to the disclosed subject matter. As illustrated, the securing portion 300 can be positioned in front of the apparatus 100 and adjacent to the body portion 200. The body portion 200 can be positioned at the rear of the apparatus. As further described herein, the body portion 200 can accommodate the length of a film, such as a film roll, which can be fed into the securing portion 300. The securing portion 300 can further include a fixed head assembly 400 having a sealing portion 301 for securing the film to the top of the container. FIG. 2B shows another exemplary apparatus 100' having a body portion 200' and a securing portion 300'. In particular, FIG. 2B also shows an exemplary film path 211' for the film to move through the apparatus from a film roll 500' into a mounting area within the sealing portion 301'.

[0096] For purposes of illustration and not limitation, FIGS. 3A - 3C show the operation of the apparatus with respect to a representative container, such as a disposable beverage cup. FIG. 3A shows the length of film within the sealing portion in a ready position secured to the container 600. FIG. 3B shows the container cooperating with the apparatus 100 to secure the film to itself during its operation. FIG. 3C shows the film secured to the container before the apparatus feeds the next film into the mounting area. The method of operating the apparatus and the reference to FIGS. 3A - 3C are discussed throughout this specification.

[0097] Definitions The terms used in this specification generally have the ordinary meaning in the art within the context of this subject matter and in the particular context in which each term is used. Specific terms are defined below to provide additional guidance when describing the disclosed subject matter.

[0098] As used in this specification and the appended claims, the singular forms "a", "an", and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a plurality of components.

[0099] The term "about" or "approximately" means within an acceptable error range of a particular value as determined by one of ordinary skill in the art, which will depend in part on how the value is measured or determined, i.e., the limitations of the measurement system.

[0100] Exemplary body of the device The body portion of the illustrated device may include, among other components, an initial film loading, a perforator, a film roller, a film sensor, a film cutter, and a guide support assembly as described herein.

[0101] Devices 100, 100' can include a body portion 200 as shown in FIGS. 2A and 2B. FIGS. 4A - 4B are side perspective views of various parts of the device of FIG. 2A. FIG. 4C is a side perspective view of another part of the device of FIG. 2B.

[0102] As shown in FIGS. 1A and 1B, the body portions 200, 200' can include body covers 205, 205' and any other suitable structure for housing the machine therein. The body covers 205, 205' can be pivotally coupled by, for example, hinges, screws, positioners, or other coupling devices, and additionally or alternatively, can be coupled to the body portions 200, 200' by friction and / or gravity only. The body covers 205, 205' can improve the utility, safety, aesthetics, and other characteristics of the device 100. For example, the body covers 205, 205' can improve utility by reducing the amount of dust that enters the body portions 200, 200'. The body covers 205, 205' can contribute to the safe operation of the device, for example, by reducing the possibility of physical contact with the internal machine. The body covers 205, 205' can be sized and / or shaped to accommodate a film roll used for fixing to the container.

[0103] The body portions 200, 200' can comprise various features, for example, body covers 205, 205', first and second film support rollers 210, 201', 215, 215', perforators 220, 220' having perforating tips 225, a printer 250, a nip including drive rollers 235, 235' and pinch rollers 230, 230', a motor 213' (for operating the drive rollers 235, 235', for example), and one or more film sensors 240. Although shown and described as being present in the body portions 200, 200', any of the features can be located in any other suitable position. For example, at least one of the perforators 220, 220' can include the nip of the printer 250, and the film sensors 240 can be located within the fixed portions 300, 300'.

[0104] As shown in FIGS. 2A, 3B, and 4B, the apparatuses 100, 100' can include a first film support roller 210, 210' and a second film support roller 215, 215' for cooperatively supporting the film rolls 500, 500'. That is, the rolls of the films 500, 500' may be placed between the first film support roller 210, 210' and the second film support roller 215, 215' and be rotatable relative thereto (however, other forms of holding the film roll such as a roll holder are also contemplated herein). As shown in FIG. 4B, the first and second film support rollers 210, 215 can support the roll from below, while the movable arm 255 can ensure that the film roll 500 is properly positioned laterally within the apparatus. The arm 255 and the body cover 205 can move independently of each other, as shown in FIGS. 4A and 4B, to enable, for example, replacing an empty roll of film with a replacement roll of film and mounting the leading edge of the film roll within the nip (e.g., due to the arm 255 including the pinch roller 230 such that the pinch roller 230 is removed from the film path 211'). In some embodiments, one or both of the film support rollers 210, 210', 215, 215' are mechanically rotated. Thus, the rotation of one or both of the film support rollers 210, 210', 215, 215' imparts rotation to the supported film roll.

[0105] In other embodiments, one or both of the film support rollers 210, 210', 215, 215' can rotate passively with non - negligible resistance. In these embodiments, the rotation of the film roll imparts a rotational force to the film support rollers 210, 210', 215, 215'. The non - negligible resistance imparts a rotational resistance to the film roll, thereby applying tension to the film between the film roll and the drive rollers 235, 235'. In still other embodiments, one or both of the film support rollers 210, 210', 215, 215' can be prevented from rotating. In such embodiments, the lack of rotation causes slippage between one or both of the film support rollers 210, 210', 215, 215' and the roll of film 500, 500', imparting a rotational resistance to the film roll, thereby applying tension to the film between the film roll and the drive rollers 235, 215'. In this regard, in some embodiments, the controller is configured to operate the motor to cause different rotational speeds of the drive rollers compared to the film support rollers of the film supply article to form a tension (which may assist in perforating and / or printing the film) in the film. One or more film support rollers are depicted upstream of the fixed portion 300, but one or more film support rollers can be positioned at any location along the path of the film 211' in any direction.

[0106] In some embodiments, the apparatuses 100, 100' may include a film supply window that can enable, for example, determining / estimating the amount of film supply remaining on an installed roll without opening the main body covers 205, 205'. For example, the apparatus 100' shown in FIG. 1B includes a film supply window 208' positioned at the top of the main body covers 205, 205'.

[0107] Exemplary perforator According to another aspect of the present invention, the devices 100, 100' may include a piercer 220, 220' having one or more protrusions 225 (e.g., tip, blade, etc.). In some embodiments, the piercer and the protrusion are monolithic such that the piercer is operable. The protrusion 225 can, for illustrative purposes, impart an imprint on (or through) the film to weaken the film at such a location for ventilation and / or for insertion of a drinking straw. The piercers 220, 220' can operate the protrusion 225 in any suitable manner, such as by electromagnetic via a solenoid, a rotary arm actuator, or a linear actuator. In other embodiments, the entire piercers 220, 220' including the protrusion 225 are operable with respect to the body portion. In other embodiments, the piercers 220, 220' do not include the protrusion 225. Examples of piercers without a protrusion include an air jet, a laser, a blast heater, or any other suitable piercer.

[0108] The protrusion 225 can operate with respect to the piercers 220, 220' and / or with respect to the body portions 200, 200'. The protrusion 225 can have various shapes. For example, the protrusion 225 can be composed of one or more blades. Additionally or alternatively, the protrusion 225 may have a pyramidal shape such as a triangular pyramid, a square pyramid, a star pyramid, or other shape as desired. Additionally or alternatively, the protrusion 225 can be shaped to have a series of needle-like protrusions. With such a configuration, the protrusion 225 can impart an opening or a score line pattern on the film. Additionally, the protrusion 225 may be a circumferential blade having a closed shape. Thus, the protrusion 225 can remove a piece of the film 505, for example, by kiss cut. In some embodiments, the protrusion 225 is removable from the piercers 220, 220' and is exchanged with a piercing tip of a different structure.

[0109] The perforators 220, 220' can be positioned at any suitable location within the apparatus, including being positioned within the fixed portion 300. For example, the perforator 220 can be positioned on top of the fixed head assembly 400. The perforator can be configured to perforate the film 505 immediately before, during, or immediately after fixation. In some embodiments, the perforator 220 includes a piercing rod coupled to the piercing tip 225, and the piercing rod is coaxial with and movable relative to the guide rod of the fixed head assembly 400.

[0110] In some embodiments, a controller (e.g., controller 30 described with respect to FIG. 13) may be configured to cause the operation of the perforators 220, 220' to create, for example, score lines or slits on the film such that the film moves along the film path 211'. In some embodiments, the controller may be configured to control the relative position of the score lines or slits on the lid based on, for example, the desired operating parameters of the expected product or the film being utilized.

[0111] In some embodiments, the piercers 220, 220' may be composed of two or more spaced-apart protrusions (e.g., tip, blade, etc.). An example of such a piercer 820 is shown in FIG. 8B. The illustrated piercer 820 includes a first protrusion 825a and a second protrusion 825b that are spaced apart. In some embodiments, the piercer may form a single device having two or more spaced-apart protrusions. In some embodiments, the two or more spaced-apart protrusions may be formed from two spaced-apart protrusions extending from a single device. In other embodiments, there may be two separate devices, each forming a protrusion and thereby forming spaced-apart protrusions. In some embodiments, a single protrusion may be used to form two spaced-apart slits / scoring lines on the film. In such an exemplary embodiment, the piercer having a single protrusion may move to different positions on the film between the puncture portions of the film to form two spaced-apart slits / scoring lines. Alternatively, the film may be moved to cause the piercer to puncture at different positions (e.g., in the longitudinal direction).

[0112] In this regard, when applied to a film, such an exemplary perforator 802 creates two spaced-apart slits / scored lines on the film. For example, FIG. 8C shows an exemplary sealed lid 860 having two spaced-apart slits 870a and 870b, with a portion of the lid 860 remaining intact therebetween. In particular, the separation of the slits 870a and 870b provides an elongated weakening point, which, while providing desirable ventilation and a larger weakening point to facilitate the insertion of a straw, also provides desirable leak prevention as shown in FIG. 8D. For example, the extra lid material between the first slit 870a and the second slit 870b keeps the edges of the slit film sufficiently closed, creating sufficient surface tension with the liquid at the surface, thereby minimizing / avoiding leakage through the slits 870. In this regard, the two spaced-apart slits are designed to allow ventilation and to inhibit leakage due to surface tension between the liquid and the portion of the lid between the spaced-apart slits when the container is tilted. In contrast, a single elongated slit, such as the slit 770 on the sealed lid 760 of FIG. 8A, of the same length as the plurality of slits, may allow undesirable leakage when the container is tilted. In other words, compared to a continuous length slit of a similar overall length, two spaced-apart slits provide equal ventilation for the container, weakening within the lid to allow the insertion of a straw, and increased leak prevention due to an increase in the surface tension of the liquid on the inner portion of the lid. In some embodiments, the two spaced-apart slits may provide a slight increase in resistance to the insertion of a straw or other object to avoid / prevent unwanted and / or inadvertent tearing. In this regard, the use of the term equal is designed to account for some variations but generally is relatively similar.

[0113] Exemplary film roller In some embodiments of the present invention, an exemplary sealer device may include one or more film advancement mechanisms (e.g., nip 23 and motor 22 shown and described with respect to FIG. 13) for advancing the film from a film roll along a film path. For example, referring to FIGS. 2A and 2B, the illustrated devices 100, 100' include a nip having drive rollers 235, 235' and pinch rollers 230, 230'. In some embodiments, the nip functions to advance the film 505 into the loading area 325 (e.g., along the film path 211'). In some embodiments, the pinch rollers 230, 230' are adjustable relative to the drive rollers 235, 235' (e.g., attached to an arm 255) to allow insertion of the film 505 between the drive rollers 235, 235' and the pinch rollers 230, 230'. For example, as shown in FIG. 4B, for illustrative purposes and not by way of limitation, the pinch rollers 230, 230' can be coupled to a movable lever arm 255. Such a configuration can simplify the process of loading the length of the film 505 into the nip. In other embodiments, the pinch roller 230 is adjustable relative to the drive roller 235 to accommodate different thicknesses of film 505 in the middle. Further, in some embodiments, other methods of loading the film into the nip are contemplated, for example, by feeding the film into the nip when the drive roller operates to induce the nip.

[0114] In some embodiments, the drive rollers 235, 235' may be rotated via a motor 213' that can be controlled by a controller of the sealing device (e.g., the controller 30 shown and described in FIG. 13). In some embodiments, the drive rollers 235, 235' can be rotated mechanically. For example, the drive rollers 235, 235' can be rotated mechanically by a crank mechanism, a rotary driver, a drive shaft, a drive belt, a drive chain, or any other means for applying a rotational force. In some embodiments, the pinch rollers 230, 230' can rotate freely in response to torque. For example, the torque can be applied by friction between the pinch rollers 230, 230' and the rotating drive rollers 235, 235', or by friction between the pinch rollers 230, 230' and the film 505.

[0115] In some embodiments, the drive rollers 235, 235' can be mechanically coupled to at least one of the film support rollers 210, 210', 215, 215'. For example, the drive rollers 235, 235' and at least one film support roller can be mechanically coupled by a drive shaft, a drive belt, a drive chain, or other suitable coupling means. The body portions 200, 200' can further include film support rollers 210, 210' that support the length of the film, and the drive rollers 235, 235' can rotate at a speed faster than the film support rollers 210, 210' so that the film can be positioned at a taught position along the film path. For example, the drive rollers 235, 235' and the film support rollers 210, 210' can be meshed and / or dimensioned such that their coupling imparts different rotational speeds to each roller.

[0116] Exemplary Film Sensor In some embodiments, the apparatuses 100, 100' may include one or more film sensors 240. In some embodiments, also as shown in FIG. 5A, the film sensor 240 can comprise a film signal emitter and a film signal sensor for detecting a film sensor flag 510 passing therethrough (although other types of sensors are contemplated). The positioning of the film sensor flag 510 can directly correspond to the position of the film being moved by the drive nip and is further described herein with respect to FIGS. 9A-9D. The film signal emitter can continuously emit an optical signal that can be detected by the film signal sensor. The film 505 can be positioned between the film signal emitter 241 and the film signal sensor 242 such that an opaque portion of the film 505 blocks the optical signal where it is opaque. However, when the film sensor 240 detects a change in the film, such as when the film sensor 240 detects a transmissive portion / window of the film or the film sensor flag 510, the film sensor 240 can transmit a signal input indicating that the continuous emission of the signal emitter has been interrupted. Thus, as the film 505 moves between the film signal emitter 241 and the film signal sensor 242, the film sensor flag 510 or the transmissive window can enable the transmission of the optical signal to the film signal sensor. When the film signal sensor detects a change in the optical signal or the intensity of the optical signal, it can record that the film 505 has advanced and generate a film sensor input. In other embodiments, the reverse configuration can be provided. That is, the film can enable the transmission of the optical signal to the film signal sensor 242 until the film blocks or partially blocks the optical signal after the film has advanced. When the film signal sensor detects a decrease in the optical signal, it can record that the film has advanced, generate a film sensor input, and deactivate the drive nip.

[0117] In other embodiments, the film sensor 240 can be any sensor suitable for detecting progress. For example, the film sensor 240 can include, among other things, at least one of a light sensor, a mechanical sensor, and a motion sensor as described. The mechanical sensor can include a rotation sensor, which can be rotated by the progress of the film and can record that the film has progressed when it rotates. For example, the mechanical sensor can record the degree of progress by the amount of rotation. In some embodiments, the rotation sensor can be coupled to the pinch roller 230 to detect its rotation.

[0118] In some embodiments, the drive rollers 235, 235' can be mechanically rotated based on an input from the film sensor 240. That is, in response to a film sensor input by the film sensor 240, the rotation of the drive rollers 235, 235' can be started, continued, or stopped. For example, after a fixed cycle, the rotation of the drive rollers 235, 235' can be started, the film sensor 240 can detect the progress of the film 505, and the film sensor 240 can provide a film sensor input. In response to the film sensor input, the rotation of the drive roller 235 can be stopped.

[0119] Referring to FIG. 9A, which is a top perspective view of a film that can be used with the apparatus of the disclosed subject matter for illustrative purposes only. In some embodiments, by way of example and not limitation, the film 505 can include at least one film window 510 or other marking. As described above, with respect to the film sensor, at least one film window 510 can allow at least partial transmission of the film sensor signal and can indicate the progress or position of the film 505 relative to the feeder.

[0120] In some embodiments, the film can include a plurality of film windows 510 (e.g., markings) spaced apart along the length of the film at regular intervals. For example, in some embodiments, the plurality of film windows 510 can be spaced apart by a distance corresponding to a predetermined length of film that is fixed to the container, for illustrative purposes, spaced every 15 cm. In some embodiments that use film windows spaced apart as described above, the film sensor 240 is capable of generating a film sensor input when detecting a single film window. This film sensor input enables cooperation with a film cutter when creating a predetermined length of film. In other embodiments, the film window can alternatively be a suitable marking distinguishable from the remaining film area. In some embodiments, the window (or marking) can be transparent, printed, reflective, or printed with an ink that is not visible or not readily visible to the human eye, such as a phosphorescent ink. In this regard, in some embodiments, one or more markings can be formed using an ink or other coating.

[0121] In other embodiments, the plurality of windows 510 are spaced apart at a distance corresponding to a small quantization value. In some embodiments, in some embodiments using film windows 510 spaced apart at a small quantization distance, the film sensor 240 can generate a film sensor input when a predetermined plurality of film windows 510 are sensed. For example, the film windows 510 can be spaced apart at a distance of 25 mm, and the film sensor 240 can generate a film sensor input when the passage of six windows is sensed. Thus, the apparatus can be programmed to generate films of different lengths for deposition within the attachment area to complement containers of various sizes, and thus, film waste can be minimized. In some embodiments, the film sensor 240 can adjust the number of film windows 510 required to pass before the film sensor input is generated. For example, a command received prior to the initialization of the film advancement can determine the number of film windows 510 that it is desirable to pass. In some embodiments, the command can be received by the input device 315 and can be further processed, for example, by a computer operably coupled to the apparatus, as further described herein. As detailed herein, the input device 315 is recognized (by the controller 30) and can be used to provide many different types of inputs used to affect the operation of the sealing apparatus (e.g., the temperature at which the heating element(s) operate, what is printed on the film, etc.).

[0122] Figures 9B - 9D illustrate exemplary portions of film 505 that include a plurality of portions (e.g., Figure 9B shows that portion 507a is followed by portion 509a (e.g., along the vertical direction)). One or more ink layers may be applied to film 505 to form the aesthetic appearance of a sealing portion such as sealing portion 760 shown and described with respect to Figure 8A. In particular, some of the ink layers may be radiation - absorbent so as to shrink (e.g., around the top of a container) to form a sealing portion (as described herein), particularly being susceptible to the influence of heat. In this regard, Figure 9B shows a first ink layer that includes radiation - absorbent ink. Figure 9C shows a second ink layer applied over the first ink layer on both portions 507b, 509b. However, in particular, in some embodiments, the second ink layer may be non - radiation - absorbent (or less radiation - absorbent) such that the ink is particularly less susceptible to the influence of heat and thus does not shrink during the application of heat by a heating element (as further described herein). Figure 9D shows a third ink layer applied over the first and second ink layers on both portions 507c, 509c. In this regard, one or more images or patterns may be built up based on the colors applied through the ink layers.

[0123] However, in still some further embodiments, as described herein, one or more markings (e.g., windows) may be provided. For example, window 515 and marking 525 may be non - applied portions of the radiation - absorbing layer of ink with respect to portions 507a, 509a such that they are detectable (e.g., as described herein). Depending on the desired appearance of the film, such window 515 or marking 525 may be covered by one or more ink layers (e.g., a non - radiation - absorbing layer of ink) and still be detectable. For example, referring to Figure 9C, marking 525 on portion 507b is covered by a corresponding ink layer.

[0124] In some embodiments, the film sensor(s) 240 may be configured to sense one or more markings, marking schemes, and / or characteristics corresponding to a marking or marking scheme.

[0125] In this regard, in some embodiments, one or more markings may correspond to a marking pattern composed of a plurality of markings and / or a determined spacing between each adjacent marking within the plurality of markings. In some embodiments, the film sensor may be configured to detect various characteristics of the marking or marking scheme, such as the color of one or more markings, the width of one or more markings, the length of one or more markings, or the spacing between adjacent markings. In particular, in some embodiments, the marking scheme can be repeated along the length of the film roll such that the film roll includes a plurality of repeating film marking schemes. As further described herein, such information can be used to determine various characteristics of the film and / or to control the device accordingly.

[0126] FIG. 10 shows an exemplary film portion 909 having a marking scheme. The film sensor(s) may be configured to read various characteristics regarding the markings 950 and / or the read markings, such as their width, their length, or the distance between adjacent marks. FIG. 11 shows another exemplary film portion 909' having a more complex marking scheme that can be used to convey more information. In this regard, the various widths and distances between the markings may be sensed and used to convey that information to the device. In the illustrated embodiment, a repeatable series of individual markings can be considered a single repeatable marking scheme / pattern (shown by the dashed box 955). Specifically, the illustrated marking scheme 955 includes black markings 952a, 952b (or color markings) of various widths, which are each separated by white spaces 953a, 953b (or white markings, blank markings, etc.). FIG. 12 shows another exemplary film portion 909'' having a marking scheme on both edges of the film (e.g., markings 950 and 951 on one edge and marking scheme 955' on the other edge). In such an exemplary embodiment, two or more film sensors can be used to collect the desired information. Further, different edges of the film can convey different information. For example, the marking 950 may be used to provide data regarding the length of the film being conveyed (e.g., for determining the timing to turn off a motor), and the marking scheme 955' may provide information used to determine various characteristics of the film and / or control the device accordingly. Similarly, the type of cut marking can be maintained on one side (so that it can be used with a standard cut - mark system), while the other side can be used to provide another marking scheme and convey additional information.

[0127] In particular, in the illustrated embodiment, the marking is positioned proximate to the edge of the film, which can enable, for example, various functions to be translated to the center of film 990 such that they can translate to a portion of the film that will form the lid of the container. In this regard, as further described herein, the printer can print one or more messages or images on the film within central section 909, and / or the perforator can form slits / score lines within central section 990.

[0128] The illustrated markings are shown as black markings and white / blank markings, but other types of markings are contemplated, such as barcodes, color markings, quick response (QR) codes, among others. In some embodiments, a logo or other image on the film can be utilized as a marking. In some embodiments, the film sensor(s) can also be configured to measure or sense other types of markings, such as holes, ridges, or other features of the film. In this regard, the film sensor(s) can be configured to read any such marking or subset / combination of any such markings.

[0129] Exemplary film cutter In some embodiments, the apparatuses 100, 100' can further include a film cutter for cutting a predetermined length of film from a film roll. For example, FIG. 5C shows an exemplary cutter 214' that includes a drive mechanism 216'. The predetermined length of film can be sized to cover the top opening of the container such that the film can be secured to the container for a suitable top seal. In some embodiments, the film cutter is positioned along the film path 211' between the attachment area 325 and the nip formed by the drive rollers 235, 235' and pinch rollers 230, 230'. In some embodiments, the film cutter comprises at least one of a guillotine cutter and a shear cutter. Additionally or alternatively, the film cutter can comprise any suitable cutter for cutting the film 505 or at least perforating the film to create segments of the film. For example, the film cutter can include a rotary cutter, an air jet cutter, a laser cutter, a blast heater cutter, or any other suitable cutter.

[0130] In some embodiments, the film 505 can move along a longitudinal path. For example, the film 505 can move along a longitudinal path within the body portion 200 of the apparatus 100. In some embodiments, the film support rollers 210, the drive nip, and the attachment area 325 are arranged along the longitudinal path. In other embodiments, the path is non-linear.

[0131] In some embodiments, a controller (e.g., controller 30) may be configured to control the operation of the film cutter to cut a portion of the film from the film roll. As described herein, such control may be based on the measured travel distance of the film along the film path or on data transmitted from one or more markings.

[0132] In some embodiments, referring to FIG. 2B, the apparatuses 100, 100' may include an edge cutter such as a manual sliding cutter 251'. The edge cutter may be configured to cut a clean edge of the film. In this regard, in some cases, the film may form a jagged or wrinkled edge that makes it difficult to attach or operate the sealing apparatuses 100, 100'. For example, after a film jamming event, the film may be bundled, wrinkled, or have uneven edges. The edge cutter may be used to cut the film and reattach it through the sealing apparatuses 100, 100'. In some embodiments, the edge cutter can be manually actuated and the operator may have to directly operate it accordingly. In some embodiments, the edge cutter comprises a sliding cutter including a movable knife that is moved within a track across the width of the film, thereby cutting the film and forming a clean edge.

[0133] Exemplary guide assembly As shown in FIGS. 5A-5B, the apparatus can further include a guide assembly for guiding the film between the body portions 200, 200' and the fixed portions 300, 300'. The guide assembly can include an inlet structure 270 and a guide support assembly 445.

[0134] The inlet structure 270 is downstream of the drive nip and can carry the film toward a mounting area 325 within the sealing portions 301, 301'. The inlet structure 270 can define a funnel 272 having a wider inlet opening and a narrower outlet for guiding the leading edge of the film through the inlet structure 270 and toward the mounting area 326. In an exemplary embodiment, the inlet opening is approximately 1 / 8 inch (2.54 / 8 cm).

[0135] When the film enters through the inlet structure 270, the film can proceed to the guide support assembly 445 of the device. The guide support assembly 445 can include an inclined surface 446 and at least one guide truss 447 (e.g., a rib) for guiding the film from the body portion to the fixed portion. The inclined surface is configured to receive a predetermined length of the film (e.g., the film cut from the roll) from the body portions 200, 200' and guide the leading end portion of the film to the mounting area 325. As shown in FIGS. 5A and 5B, the inclined surface 446 has a surface extending from its first end to its second end. The inclined surface is oriented at an inclination angle that can be 85 degrees or less, or more preferably in the range of about 10 to 65 degrees. In some embodiments, the second end of the inclined surface is coupled to a guide surface 448 configured to receive the film 505 from the surface of the inclined surface, as shown in FIGS. 5A and 5B.

[0136] The guide assembly can function to facilitate the proper progression of the film 505 into the mounting area 325. For example, the guide support inclined surface can facilitate the movement of the leading end portion of the film in the upward direction of the inclination. In this way, the film 505 can be reduced in the possibility of proceeding in a direction other than the direction toward the mounting area 325, and the possibility of the film entering a gap (e.g., an opening for receiving a container) can be reduced. Specifically, the advancing film intersects the inclined surface and proceeds along it (e.g., along the guide truss 447 that can extend in the width direction of the film path), and thus can proceed toward the mounting area. In this regard, in some embodiments, the combination of the inclined surface 446 and one or more guide trusses 447 may form a guide for directing the leading edge of the film so that the leading edge of the film passes through the gap / opening and is placed on the other side of the gap / opening.

[0137] In some embodiments, the shielding plate may be positioned to cover a second opening that leads into the sealing portion, as shown in FIG. 5B. In such embodiments, the shielding plate may form a top boundary guide for directing the leading edge of the film through the mounting area 325.

[0138] Further, the inlet structure, as further described herein, creates a guide assembly structure with the guide support assembly to enable positioning the film in the mounting area in the vicinity of a direction perpendicular to the shielding plate in the ready position, thereby restricting the gap distance between the film and the shielding plate in the mounting area. By reducing the gap distance, the distance that the container may need to move further within the device before activation of the heating element is reduced. Thus, the film in the mounting area will only need to move the distance between the top of the truss and the bottom surface of the shielding plate to first engage the shielding plate.

[0139] In some embodiments, the guide support assembly 445 can include a plurality of guide trusses each capable of receiving the film from the body portion. In some embodiments, the guide trusses can further include an end portion thereof disposed at an inclination angle, similar to an inclined surface. For example, in some embodiments, each guide truss can have at least a portion that extends in a direction parallel to the direction of travel of the film and is disposed at an inclination angle with respect thereto, into the mounting area 325.

[0140] Exemplary film According to some embodiments, apparatus 100 can be used in conjunction with any suitable type of film. During operation, when the heating element is activated and energy is conveyed towards the free end of the film, the free end of the film changes shape and heat shrinks around the top portion of the container, such as around the lip 602 of container 600, as shown in FIG. 3C and described further below. Suitable films include those that will shrink in the presence of heat or radiant energy. For example, the film may be a plastic packaging film that has the ability to shrink when heated and, in some cases, shrink up to near the melting point of the film. These films are generally made from plastic resins such as polyvinyl chloride (PVC), polypropylene (PP), linear-low density polyethylene (LLDPE), low density polyethylene (LDPE), high density polyethylene (HDPE), copolymers of ethylene and vinyl acetate (EVA), copolymers of ethylene and vinyl alcohol (EVOH), ionomers (e.g., SURLYN (trademark) by E.I. du Pont de Nemours and Company, Wilmington, Delaware), copolymers of vinylidene chloride (e.g., PVDC, SARAN (trademark) (「SARAN」 is a trademark of The Dow Chemical Company, Midland, Michigan)), copolymers of ethylene acrylic acid (EAA), polyamides (PA), polyesters, polystyrene, nylon, and copolymers of ethylene and octene. Additionally or alternatively, the film can be a biaxially oriented thin shrink film having a thickness of 40 to 120 gauge (1.02 mm to 3.05 mm). In another embodiment, the film can be a biaxially oriented thin shrink film having a thickness of 60 to 100 gauge (1.52 mm to 2.54 mm).

[0141] According to some embodiments, the film can further include at least one energy-absorbing substance (e.g., a radiation-absorbing layer of ink) on at least a portion of the film. In some embodiments, one or more energy-absorbing substances can be pre-applied to the film, for example, among other things, by printing, brushing, spray coating, electrostatic coating, electro-deposition coating, flow coating, roller coating, dip coating. Additionally or alternatively, the substance can be incorporated into the film during its formation or manufacture. In other embodiments, one or more substances can be printed onto the film during the operation of the disclosed device. Such substances can allow or enable the shrinkage of the film at a desired location and create a suitable seal.

[0142] The film can be dimensioned to operate within the region of the device. In one embodiment, the film can have a width dimension of approximately 8 to 30 cm. In some embodiments, the film can be cut to a predetermined length dimension of approximately 8 to 30 cm. In some embodiments, the width dimension and the length dimension of the film of a predetermined dimension can be the same. In some embodiments, the film of a predetermined dimension can be square, although other shapes are contemplated herein.

[0143] In some embodiments, the film can have a certain degree of elasticity. Thus, when the film is fixed to the top of the container and then removed from the container, the removed film maintains its shape relative to the heat-shrunk edge, and the film can be re-applied to the top of the container for fixation.

[0144] In some embodiments, the film may be pre-printed before installation into the sealing device. For example, as described herein, the film may include one or more markings pre-printed thereon. In this regard, consistent with the various embodiments described herein, the one or more markings may be configured to be read by a film sensor(s) or other component(s) to provide information / data for use in the operation of the sealing device. For example, referring to FIGS. 9-12, in the corresponding description herein, the film roll may include a repeating marking pattern configured to be read by the film sensor of an automatic sealer. Depending on the desired function, the marking pattern may be utilized to affect the operation of the automatic sealer (e.g., the sealing device) and / or one or more of its components. For example, the marking pattern may be checked against an approved list / database of marking patterns, and corresponding effects (e.g., invalidation, validation, change, etc.) on the operation of the automatic sealer and / or its components may occur.

[0145] In some embodiments, the repeating marking pattern on the film may include characteristics formed from at least one of the color of one or more markings of the repeating marking pattern, the width of one or more markings of the repeating marking pattern, the length of one or more markings of the repeating marking pattern, or the spacing between adjacent markings of the repeating marking pattern. In some embodiments, the repeating marking pattern is designed to be read by a film sensor to control the operation of one or more components of the automatic sealer based on one or more characteristics of the repeating marking pattern.

[0146] In some embodiments, the repeating marking pattern is formed along its entire length. In some embodiments, various types of markings may be used, such as windows, inks, paints, quick response codes, barcodes, or logos. In some embodiments, the marking may be transparent so as to be detectable by a film sensor. However, as described herein in connection with FIGS. 9B-9D, it may be desirable to cover the transparent marking with an ink that enables detection of the transparent marking through the ink while visually obscuring the transparent marking from a user looking through the ink. In this regard, the ink (e.g., a particular layer of ink) may have particular properties that enable detection by a film sensor passing therethrough without enabling a user to see therethrough (e.g., the ink may be a detection-permeable ink). As described above, this provides a marking that is detectable by a film sensor through the ink but is invisible to the user through the ink (e.g., the marking may be a detectable invisible marking). Put another way, in some embodiments, the marking pattern includes a detectable invisible marking, and the detectable invisible marking is covered with an ink that is further configured to enable detection of the marking by a film sensor from the top of the film and is visible to the user from the top of the film. Further, by utilizing such detection-permeable ink, more consistent film shrinkage can be provided during lid formation on a container, for example, as contrasted with the case where no ink is present within the marking (e.g., the window).

[0147] In some embodiments, a portion of the film designed to form an individual seal may be formed as a "pull tab" or "peel tab". For example, referring to FIGS. 9B - 9D, the corner portion 511 of the portion 507a may not have the radiation absorbing layer of the ink applied (e.g., relative to the remaining portion of the portion 507a). In this regard, upon application of heat, the corner portion 511 may not shrink in the same manner as the remaining portion of the portion 507a and thus may remain available for gripping and use by the user to peel the seal. As described herein, an additional layer of ink (e.g., a non - radiation absorbing layer of ink) may be applied over the corner portion 511 and still the corner portion 511 may not shrink. In this regard, an instruction or command to the user, such as "Please peel", 513 may be printed over the corner portion 511 to instruct the user. In particular, while the above example describes the corner portion 511, other portions of the film are contemplated to form pull tabs or peel tabs.

[0148] Exemplary printer According to some embodiments, the devices 100, 100' can further include additional components. For example, the device can further comprise a printer 250 for printing any suitable information (e.g., a message or an image) on the film 505, such as the type of beverage or product (or a symbol or emoji thereof) disposed within the container as described hereinafter (e.g., an exemplary image (e.g., logo 758) is shown printed on the sealed lid 760 of FIG. 8A and another exemplary image (e.g., logo 858) is shown printed on the sealed lid 860 of FIG. 8C). The printer 250 can be any suitable type of printer for making markings on the film 505. For example, the printer can make markings by laser printing, ink - jet printing, laser etching, or any other type of printing suitable for the film 505.

[0149] In some embodiments, the printer 250 can be used to print the same message on the film 505 during all fixing cycles. Additionally or alternatively, the printer 250 can be used to print a message on the film 505 in response to an input. For example, the apparatuses 100, 100' can further include a computer (e.g., the controller 30) for receiving at least one command. The computer can be operably coupled to the apparatus. Thus, the apparatus can include the computer therein, or the apparatus can cooperate with a wireless or remote computer / server. In any configuration, the computer can transmit a signal to the printer 250 for printing a predetermined message associated with the at least one command on the film 505 when the at least one command is received. For example, the message can indicate at least one of the type of the contents fixed in the container, a trademark, a safety message, or any other suitable message. Alternatively or in addition thereto, the printer can be configured to receive commands wirelessly through a network.

[0150] The printer 250 can be positioned at any suitable location within the apparatus and is not limited to an arrangement within the body portions 200, 200'. In some embodiments, the printer 250 can be positioned within the fixed portions 300, 300'. For example, the printer 250 can be positioned on the fixed head assembly 400. The printer can be configured to print on the film 505 immediately before, during, or immediately after fixing. In some embodiments, the fixed head assembly 400 and the shielding plate each include a printing window through which the printer 250 can print a message on the film 505.

[0151] In some embodiments, as described herein, the controller may be configured to print one or more messages or icons on the film based on input from an external device / network. For example, the controller may communicate with a remote device / server and receive, for example, instructions or other data that can cause the controller to initiate printing on the film using, for example, printer 250. As an example, the capping devices 100, 100' may communicate with a point-of-sale (POS) system (e.g., the POS system 13 shown in FIG. 13). In such embodiments, the POS system may receive an order that may include one or more beverage orders. In response, the controller 30 of the capping device 10 may receive data corresponding to the order and, in response, may be configured to control its operation, for example, by printing a label on the film to indicate a beverage order (e.g., "Cola" or "Diet Cola"). In some embodiments, the printed message or image may be customized, for example, to indicate a customer (e.g., "John's Cola"). In such a way, the corresponding capped lid may include appropriately printed data that can be used to fulfill the order. In some embodiments, the determination as to what to print may be made remotely from the capping device 10, for example, in the POS system 10 or some other remote system, and communicated thereto. An example of a customized lid 1860 having a logo 1858 and a printed customized message ("JOHN'S COLA") 1859 is shown in FIG. 17. An exemplary system for use with a point-of-sale information management system including exemplary print determination and data management can be found in U.S. Patent Application No. 16 / 212,047, entitled "Personalized Food Service Material Printing Systems", which is published as U.S. Patent Application Publication No. 2019 / 0180392, owned by the assignee of the present invention and incorporated herein by reference.

[0152] In some embodiments, the sealing device and / or its components may form part of a beverage forming apparatus or system. For example, the beverage forming apparatus / system may create (e.g., mix, fill, supply, form, etc.) a beverage order and dispense it, for example, into a cup of soda, water, or juice from one or more supply units. In addition to forming the beverage, the beverage forming apparatus / system may, in conjunction with creating the beverage such that the beverage is produced for a customer with a sealed lid, use various components / systems (e.g., a sealing device) described herein. In some embodiments as described herein, the sealed lid may include one or more identification messages or images appropriate for the beverage produced.

[0153] In some embodiments, the controller may be configured to cause a printer to print a specific code for providing one or more instructions to an operator, such as a seam position, the amount of film remaining in a supply unit, or other instructions, for example, in response to certain operating conditions. Thereby, in the case of a seam, it may be possible for the sealing device to warn the operator that a particular film and / or component within the sealing device may not be functioning (e.g., due to the presence of a seam). In the case of the amount of film remaining, the operator can be warned that the sealing device may require replacement of the film supply (e.g., due to an indication that a small amount of film supply remains).

[0154] Exemplary fixed head assembly The fixed head assembly of the device can include, among other components described herein, a housing, at least one heating element, and a sensor assembly. The fixed head assembly can further include a plate, such as a shielding plate or a bearing plate, as further described herein. Although described herein as an assembly, in some embodiments, one or more components may not be part of the assembly and may generally be part of the overall device.

[0155] Figures 6A - 6C respectively show a top perspective view of the fixed head assembly at the partial virtual line, an enlarged cross - sectional side view of the fixed head assembly, and an exploded view of the fixed head assembly. As shown, the fixed head assembly includes a housing 425 that defines an opening 426 sized to receive at least the top portion of the container through its interior such that the top portion of the container can fit within the sealing portions 301, 301' (shown in FIGS. 2A and 2B). As shown, the wall 440 is disposed within a housing having a width dimension (e.g., diameter) sized to receive at least the top portion of the container. In the illustrated embodiment, the shielding plate 405 is movable between a first position and a second position within the sealing portions 301, 301' and relative to the wall 440, although other configurations are contemplated and further described herein. The first position of the shielding plate 405 is shown in FIGS. 3A and 3C. FIGS. 3B and 6B show the shielding plate 405 moving from the first position to the second position. In some embodiments, when the shielding plate 405 reaches a predetermined distance, such as the top portion 441 of the wall 440, the shielding plate is in the second position as further described herein. However, in other embodiments, as described herein, the shielding plate may be fixedly positioned within the sealing portion.

[0156] Exemplary housing The housing 425 of the fixed head assembly defines sealing portions 301, 301'. The sealing portions 301, 301' can accommodate the shielding plate 405 when in the first position inside. Further, the opening 426 can be sized to receive at least the top portion of the container when the shielding plate is translated. The opening 426 and the sealing portions 301, 301' can be dimensioned and shaped to accommodate at least the top portion of various containers. For example, the opening 426 defined by the housing 425 can be a circular opening having a diameter larger than the average diameter of a container such as a disposable drinking cup. In one embodiment, the diameter can range up to approximately 30 cm and in one embodiment can be approximately 15 cm. The opening 426 can have any suitable shape such as polygonal, square, rectangular, oval, linear, egg-shaped, circular, or irregular shape. The opening 426 of the fixed head assembly can align with any additional opening of the apparatus 100 to facilitate movement of the container within the sealing portions of the fixed portions 300, 300'.

[0157] As referenced above, the fixed head assembly 400 can further include a wall 440 that can be disposed within the housing 425. The wall can create a barrier between the heating element(s) and the film disposed on the container. Thus, the wall can protect the heating element from melting the film on the heating element. In certain embodiments, the wall can also protect the container and the user from a broken heating element, e.g., a broken light bulb. As shown in the embodiments of FIGS. 5B and 6C, the wall 440 is embodied as a glass tubular structure that follows a track along a periphery defining an opening 426. Such a structure allows energy to emit through the wall, yet still protect the heating element as described below. The tubular structure complements the shape of the container inserted therein. The wall 440 can have any suitable shape that defines, for example, a polygonal, square, rectangular, elliptical, circular, oval, circular, or irregularly shaped tube. The wall 440 can have a width dimension sized to receive at least a top portion of the container. For example, in some embodiments, the width dimension (e.g., diameter) of the wall 440 is at least the width dimension of the opening 426 defined by the housing 425. As further described herein, the wall can further deflect the corners of the film disposed on the container downwardly towards the rim of the container to better position the film for securing to the container.

[0158] In an alternative embodiment, at least one wall may be disposed around at least one heating element. Thus, in one embodiment, the wall can be embodied as a glass tubular protective structure that houses the heating element inside. An accidental rupture of the heating element, such as a broken light bulb, may be contained within and also within the glass tubular structure. In such an embodiment, a portion of the glass tubular wall can have a reflective surface or coating, and the remaining portion of the glass tubular wall can be configured to reflect energy from the heating element in a desired direction. In some embodiments, the wall (e.g., the protective structure) can also be configured to filter out unwanted wavelengths of electromagnetic radiation generated by the heating element (e.g., the UV component of the energy emitted by a tungsten halogen light bulb).

[0159] The wall 440 can be made of any suitable material. For example, the wall 440 can be made of glass, plastic, or a screening of metal or fiber. In some embodiments, the wall 440 may be at least partially transmissive or semi-transmissive to allow energy emitted from at least one heating element 435 to pass through the wall 440. In other embodiments, the wall can include opaque and transmissive sections for concentrating energy through the transmissive section. In some embodiments of the disclosed subject matter, the wall 440 can be coupled to the shielding plate 405 (if provided) and can also be movable between a first position and a second position together with the shielding plate 405. That is, when the shielding plate 405 moves in position, the wall 440 can move with it. However, in the embodiments of FIGS. 6A-6C, the wall 440 remains stationary and the shielding plate moves relative to the wall between positions. Thus, the wall 440 may be coupled to the housing 425 as shown in FIG. 6B, and the shielding plate 405 is movable relative to the wall 440 between a first position and a second position. That is, the movement of the shielding plate 405 does not move the wall 440. As shown in FIG. 6B, for illustrative purposes and not by way of limitation, the shielding plate 405 is movable within the opening and within the wall 440 between a first position and a second position along an axis defined by the wall 440. In some embodiments, the wall 440 can be coupled to the housing 425 along the outer periphery of the opening.

[0160] Exemplary heating element As shown in the embodiments of FIGS. 6A and 6B, at least one heating element 435 is disposed within the housing and positioned external to the wall 440. In the embodiment of FIG. 6A, the at least one heating element 435 comprises four heating elements further described herein, although any suitable number of heating elements is contemplated herein. The at least one heating element 435 is activated when the shielding plate is in the second position to emit energy towards the wall 440. Further, the at least one heating element can stop after a predetermined time while in the second position to ensure the safety of the device. The emitted energy can interact with a film disposed between the shielding plate and the container so as to bond the film to the container. The fixed head assembly may further include a sensor assembly 420 for sensing movement of the shielding plate 405 and activating the at least one heating element 435 when the shielding plate 405 is in the second position. The attachment area 325 is configured to receive a film of a predetermined dimension from the body portion (e.g., portion 505a) as shown in FIG. 3A and further described herein. The attachment area 325 is positioned adjacent to the shielding plate 405 in the first position. As shown in FIGS. 3A-3C, the top portion 602 of the container 600 is movable within the opening 426 and the wall portion 440 so as to move the shielding plate 405 to the second position and to seal the top of the container 600 with the film portion 505a of a predetermined dimension. This is accomplished by energy from the at least one heating element 435, which causes the film portion 505a to contract around the top portion 602 (e.g., lid) of the container 600, thereby forming a seal as shown in FIG. 3C. As described herein, the film portion 505a may include one or more radiation absorbing layers of ink that contract upon application of heat.

[0161] At least one heating element can comprise any suitable device configured to emit a suitable amount of energy to secure the film to the container and form a seal thereover. In one embodiment, at least one heating element comprises a light bulb including a tungsten filament (e.g., a tungsten halogen lamp). Other examples include, but are not limited to, resistors, cathode ray tubes, light emitting diodes, carbon filament lamps, ceramic heaters. In some embodiments, the heating element(s) absorb a specific component of the film that absorbs radiant heat (e.g., a carbon black pigment or other near infrared absorbing pigment / dye that can be a component of an applied coating / ink). For example, for sealing purposes, an appropriate heating element (e.g., a light bulb, LED, heater, etc.) that emits a type of heat that maximizes efficient absorption from the type of film and / or the ink / coating thereon may be selected. In some embodiments, two or more different types of heating elements may be installed in the sealing device, and the most efficient and effective type of heating element may be selected to operate based on the film currently in use (as described with respect to the various embodiments herein).

[0162] At least one heating element 435 can be activated, for example, via a controller (e.g., controller 30) to emit energy. In this regard, the term "emit" may include any type of heat transfer to the film (e.g., conduction, convection, radiation, transmission, etc.). In this regard, the exemplary light bulb described emits energy, but some embodiments of the present invention contemplate other types of heating elements that emit energy via other methods such as conduction, heat transfer, radiation, etc., as per usual.

[0163] For example, at least one heating element 435 can comprise a light bulb that illuminates when the shielding plate 405 moves between the first position and the second position. The energy emitted from at least one heating element 435 can contact the film, heat it, and cause it to contract. For example, the energy from at least one heating element can pass through the wall 440 and contact the film. As will be described further below, due to the contraction of the film, the film is fixed or tightly fixed to, or around, the lip, rim, or edge of the container. As used herein, the contraction of the film creates a seal around the container opening where the film substantially seals the opening. In some embodiments, the film is not adhered or heat - adhered to the container, rather, it is heat - shrunk onto itself. In some embodiments, the film can cooperate with the container and melt and fuse together. For example, the container can include a coating that interacts with the film upon activation of energy thereto.

[0164] In embodiments including a plurality of heating elements, the plurality of heating elements can be simultaneously activated when the shielding plate 405 is in the second position to achieve uniform melting of the film around the container. As used herein, the term "simultaneously" or "simultaneous" means at the same time or nearly at the same time such that any difference in activation is not readily apparent or detectable. At least one heating element 435 can be positioned at any suitable location within the device 100. For example, in one embodiment, at least one heating element 435 can be disposed between the wall 440 and the surrounding housing of the fixed - head assembly 400. In other embodiments having a plurality of heating elements, the heating elements 435 can be evenly radially spaced around the central axis defined by the wall 440.

[0165] In some embodiments, each of the plurality of heating elements may be activated individually. Similarly, in some embodiments, a group of the plurality of heating elements may be activated together (e.g., in the case of four heating elements, a first group of two heating elements can be activated simultaneously, and then a second group of heating elements can be activated at the same second time). In some embodiments, the heating elements may be activated individually or in groups to achieve a desired effect (e.g., reaching different temperatures, reaching different portions of the film, etc.) to, for example, efficiently fix the film to the container. In some embodiments, the size or shape of the container can be detected and / or determined, and the heating elements may be activated individually or in groups according to the detected and / or determined size or shape. In some embodiments, the ink applied to the film can be detected and / or determined, and the heating elements may be activated individually or in groups according to the detected and / or determined ink.

[0166] At least one heating element can be activated for a predetermined time when, for example, the heating element receives a signal for activation from a controller. Alternatively, at least one heating element can be activated while the shielding plate remains in the second position.

[0167] In some embodiments, the heating element(s) may be configured to be replaceable to facilitate its quick and easy replacement. For example, the connection of the heating element(s) to the sealing device may include a quarter-turn connection or other types of connections.

[0168] According to some embodiments, the apparatuses 100, 100' can include at least one reflective device 430 disposed within the housing 425 and outside the wall 440. The reflective device 430 reflects at least a portion of the energy from the heating element 435 towards the wall 440 when the shielding plate is in the second position. This energy propagates through the wall and is applied onto the prepared film fixed to the container as described above. In some embodiments, the at least one reflective element 430 includes a mirror. In other embodiments, the at least one reflective element 430 can include any suitable mechanism that enables redirecting the energy in a desired direction, such as, but not limited to, metal parts, plastic parts, painted parts, reflective coatings, etc.

[0169] As shown in the exemplary embodiments of FIGS. 6A and 6B, the apparatus can include a plurality of reflective elements 430 arranged to form a continuous outer periphery around at least one heating element 435. As shown, there are four reflective elements in FIGS. 6A - 6C. In some embodiments, for example, as shown in FIG. 6C, each reflective element 430 includes a first panel 436, a second panel 437, and a third panel 438, where the first panel 436 is disposed at a first angle with respect to the second panel 437, and the third panel 438 is disposed at a second angle with respect to the second panel 437. In some embodiments, the first angle may be the same as the second angle. In alternative embodiments, the first and second angles may be different. Either or both of the first and second angles can be any suitable angle, for example, in the range of about 20 - 70 degrees. In other embodiments, the reflective element can include a monolithic curved plate embodied as the first, second, and third panels.

[0170] Exemplary shielding plate As shown in FIG. 6B, the device can include a movable shield 405 (in some embodiments, the shield may be attached so as not to be movable within the sealing portion). As shown in the example of FIG. 6B, the shield 405 is movable and can be coupled to a guide rod 410. The guide rod 410 can facilitate the movement of the shield 405 from a first position to a second position. The guide rod 410 can be of any suitable shape and can guide the shield 405 along any suitable movement path between the first and second positions within the sealing portions 301, 301'. For example, as shown in FIGS. 6B and 6C, by way of illustration and not limitation, the guide rod 410 can have a longitudinal shape and can guide the shield 405 along a vertical axis. In some embodiments, the vertical axis can be parallel to the axis defined by the center of the wall 440. In other embodiments, the guide rod 410 can have a different shape and can guide the shield 405 along a different path between the first and second positions, such as a curved path. The path of the shield (in the embodiment of FIG. 6B) is shown, for illustrative purposes, as a distance X above a portion of the housing. In some embodiments, it is contemplated herein that the shield needs to be moved only a minimum distance suitable for the shield to send a signal to a sensor in the housing to activate the heating element. Thus, the shield can have a short stroke distance to activate the device. As described above, the guide assembly allows for the minimum distance required for activation when the guide assembly mounts the film to a ready position within the mounting area.

[0171] In an alternative embodiment, the shielding plate is stationary and disposed at a distance above the opening 426 to allow the top portion of the container to press the film against it. Such a distance required for operation may be minimized due to the guide assembly as referred to above. In such an embodiment, the apparatus can include a sensor assembly adjacent to the opening 426, which sensor assembly detects the timing of sending a signal for activating the heating element when an object such as the film and the top of the container breaks the plane of the opening (or at least breaks the plane at a distance above the opening). In this embodiment, the stationary shielding plate can be disposed across the opening to provide a surface against which the film is pressed by the top of the container while the heating element is activated. In yet another embodiment, the sensor assembly can be disposed at any suitable location when the film is pressed against the shielding plate by the top of the container and when in a ready configuration, as further described herein. In some embodiments, the upper wall of the fixed head assembly may perform the same function as the attached shielding plate such that the shielding plate is not required.

[0172] The shielding plate 405 can be made of any suitable material that absorbs a minimum amount of energy from the heating element or at least partially delays it. In some embodiments, the shielding plate is non-conductive and does not absorb energy. For example, the shielding plate can be made of a particular plastic, metal, wood, or other suitable material. In one embodiment, the shielding plate comprises aluminum. The shielding plate 405 is preferably at least partially opaque to the energy emitted by at least one heating element 435. Thus, the shielding plate 405 can protect a portion of the film from the energy emitted by at least one heating element. The shielding plate can, in some embodiments, be biased towards a first position by gravity and the weight of the shielding plate itself. In other embodiments, the apparatus can include a biasing mechanism such as a spring that further biases the shielding plate towards the first position to ensure that the shielding plate returns to the first position after use.

[0173] Exemplary sensor assembly According to some embodiments, when the shielding plate is embodied as a movable part, the sensor assembly can be operably coupled to the shielding plate 405. In other examples, when the shielding plate is embodied as a stationary part, the sensor assembly can be positioned inside the device across the opening, as described above.

[0174] In the embodiment shown in FIG. 6A, the sensor assembly includes a signal emitter 421, a signal sensor 422, and a sensor flag 415 therebetween. The positioning of the sensor flag can directly correspond to the position of the shielding plate such that it is moved by the container. The signal emitter can continuously emit signals that can be detected by the signal sensor. The sensor flag 415 can be positioned between the signal emitter and the signal sensor such that the sensor flag 415 blocks the signal in an opaque location. However, the sensor flag 415 can further define a window internally at a predetermined position to allow the signal to trigger the signal sensor. Thus, as the signal flag 415 moves between the signal emitter and the signal sensor, the window can transmit the signal to the signal sensor. When the signal sensor detects the signal, it can record that the shielding plate 405 has moved between a first position and a second position and generate a sensor input. In other embodiments, the reverse configuration can be provided. That is, when the shielding plate 405 moves between a first position and a second position, the sensor flag 415 can allow the transmission of the signal to the signal sensor until the shielding plate 405 is blocked by the flag. When the signal sensor detects a decrease in the signal, it can record that the shielding plate 405 has moved between a first position and a second position and generate a sensor input to activate at least one heating element 435. Similarly, the signal sensor can stop the heating element(s) when the signal flag 415 returns between the signal emitter and the signal sensor or when the signal sensor returns to its first state.

[0175] In other embodiments, the sensor may be any sensor 420 suitable for detecting movement of the shielding plate 405 between the first position and the second position, or when the shielding plate is embodied as a stationary part, it can detect the timing at which the film or the top of the container breaks through the threshold plane. For example, the sensor 420 can include at least one of signal sensors such as, among other things, the signal sensors, mechanical sensors, motion sensors, etc. as described. The mechanical sensor can include a rotary sensor that is rotated by the movement of the shielding plate, the guide rod, the sensor flag, or another part coupled to the shielding plate, and can record the movement of the shielding plate during rotation, or other movements contemplated herein. For example, the mechanical sensor can record the degree of movement based on the amount of rotation.

[0176] The sensor input generated by the sensor 420 can activate at least one heating element 435 when the shielding plate 405 moves between the first position and the second position, or when the shielding plate is embodied as a stationary part, it can detect the timing at which the film and the top of the cup break through the threshold plane. Accordingly, at least one heating element 435 can be activated when the shielding plate 405 is in the second position to emit energy and start a fixing cycle.

[0177] Exemplary additional components The fixed part 300 can further include any additional desired components. Accordingly, the fixed part can include a base part 320 as shown in FIG. 1A. In some embodiments, the base part 320 can be reflective to assist the user in aligning the container in the appropriate position. Thus, the reflective base part 320 can assist the user in inserting the container substantially centered in the opening, or positioning the container in the opening in the appropriate position in another way, and assisting in the preparation for fixing.

[0178] As shown in FIGS. 2A and 2B, the fixed parts 300, 300' can further include fans 305, 305' or a cooling mechanism for at least partially regulating the temperature of the fixed parts 300, 300'. In such embodiments, the fixed parts 300, 300' can further include a temperature sensor for sensing or calculating the temperature of the fixed parts 300, 300', or a time keeper, etc. By temperature adjustment, the apparatuses 100, 100' can have improved repeat usability and can enhance safety. For example, the temperature adjustment reduces the overheating ability of the fixed parts 300, 300' that may damage various components of the sealing device and / or the container, or may cause the film to melt inappropriately in an undesirable manner. Additionally or alternatively, the partial temperature adjustment enables safety improvement, for example, by reducing the risk that a person in proximity to or in contact with the fixed parts 300, 300' may be exposed to undesirable heat. The fans 305, 305' can function to carry air towards the inside of the fixed head assembly or, alternatively, away from the inside of the fixed parts 300, 300'. Further, the fixed parts 300, 300' can include two or more fans 305, 305' or other cooling devices known in the art.

[0179] In some embodiments, various vents or louvers may be used within the apparatuses 100, 100' to regulate the heat within the body parts 200, 200' and / or the fixed parts 300, 300'. For example, referring to FIGS. 2A and 7, the fixed head assembly 400' includes two louvers 417' configured to discharge heat from within the sealing portion 301'. Further, the apparatus 100' may include various vents 307', 207' configured to allow an air flow through various components of the apparatus 100'. For example, FIG. 7 shows an exemplary air flow (indicated by arrows) through the apparatus 100', and the air flow may be due to, for example, the fan 305' drawing air into the apparatus 100' and pushing the air out to the environment through the vent 307'.

[0180] In some embodiments, the fans 305, 305' may be configured to operate or not operate at specific times during the life cycle of the sealing operation. For example, the controller may stop the operation of the fans 305, 305' during the operation of the heating element 435 to enable efficient heat transfer to the film portion 505a to shrink the film (and form a seal around the top of the container). In some embodiments, after the heating element 435 stops, the controller may be configured to operate the fans 305, 305' to cool the inside of the devices 100, 100'. Further, in some embodiments, the controller may be configured to stop the operation of the fans 305, 305' after a certain amount of time, for example, to conserve power of the devices 100, 100' and / or extend the overall life of the fans 305, 305'.

[0181] Exemplary user interface The devices 100, 100' can be configured to receive inputs and commands. Such inputs and comments can be achieved by a user interface operably coupled to the device. Alternatively or in addition, the device can be configured to receive inputs and comments remotely or wirelessly from a user or other electronically coupled device.

[0182] In some embodiments, the fixed parts 300, 300' include a user interface for receiving inputs and commands from a user. The user interface can include indicators 310, 310' for displaying information to the user and at least one input device 315 for receiving information. Further, the indicator and the input device can be combined as one device. In some embodiments, the indicators 310, 310' can include, but are not limited to, at least one of an electronic display (such as an LED, OLED, and LCD), light, a rotary indicator, an audio device, an activation indicator, a touch screen, or a smart device. The indicators 310, 310' can indicate the status or mode of the devices 100, 100'. For example, the indicators 310, 310' can indicate that the devices 100, 100' are in a ready state, a fixed state, a standby state, or another state. Additionally or alternatively, the indicators 310, 310' can indicate the number of cycles the device has performed after reset, the status of adjustable settings, repair information, such as a warning for replacing an internal film roll, and / or other information regarding the device as desired. During operation of the devices 100, 100', for example, the indicators 310, 310' can indicate the completion of a fixed cycle.

[0183] In some embodiments, at least one input device 315 can include at least one of a push button, a lever, a dial, or virtual input means on a graphical user interface. The at least one input device 315 can adjust at least one adjustable setting of the device 100. For example, without limitation, the at least one input device 315 can adjust the operation of the fixed head assembly 300. Additionally or alternatively, the at least one input device 315 can include commands that can be understood by a computer (e.g., the controller 30). The indicators 310, 310' and the input device 315 can, in some embodiments, operate in parallel and are not dependent on each other. In some embodiments, the input device 315 can display the value of the received information. For example, the input device 315 can comprise a dial that displays values associated with each radial position of the dial. Additionally or alternatively, the device can operably cooperate with an external device such as a smartphone, a tablet, or an external computer. Thus, the device can send and / or receive commands by such an external device. Thus, any instructions contemplated by an input by the indicator 310 or the input device 315 can be sent to and from the external device.

[0184] In some embodiments, as further described herein, the apparatus further includes a computer (e.g., controller 30) therein or is configured to cooperate with an external computer or device. The computer is configured as at least one of the control apparatuses, controls indicators 310, 310', receives information from at least one input device 315, stores adjustable settings, and can communicate with external devices. Additionally or alternatively, the computer can be configured to process information such as warning information, status information, and mode information, among others. In some embodiments, the computer can adjust the operation of the apparatus 100, for example, by receiving sensor inputs and activating specific functions according to adjustable settings. The computer can be inside or outside the apparatus. The apparatus can further include any devices necessary to ensure that the apparatus performs its operations, such as circuit boards 260, 260'.

[0185] In some embodiments, the user interface may be configured to display and receive user inputs such as one or more user selections. For example, in some embodiments, the user may be able to select and / or provide instructions for the apparatuses 100, 100'. As an example, the user interface may display print options for the user to select for printing on a film (using a printer, etc.). In some embodiments, the user can input a desired message for printing on the film. And in such embodiments, the resulting sealed lid includes the user-selected message and / or image.

[0186] Exemplary method of use Several exemplary methods of operating the device are discussed throughout the description and in connection with the figures. According to some embodiments, the method includes providing a device having a body portion for housing a film and a fixed head assembly. The fixed head assembly includes a housing defining an opening for receiving at least a top portion of the container, a wall disposed within the housing, a shielding plate movable between a first position and a second position within the opening and the wall, at least one heating element disposed within the housing and positioned external to the wall, a sensor assembly that senses movement of the shielding plate and activates at least one heating element when the shielding plate is in the second position, and a mounting area for receiving a film of a predetermined dimension from the body portion. The wall has a width dimension sized to receive at least a top portion of the container. At least one heating element activates and emits energy when the shielding plate is in the second position. The mounting area is positioned adjacent to the shielding plate in the first position. The method further includes moving the top portion of the container relative to the opening so as to move the shielding plate to the second position and to fix a film of a predetermined dimension to the top of the container by energy from at least one heating element. The method may further include moving the shielding plate from the second position towards the first position, for example, to deactivate at least one heating element and / or after a certain time period has elapsed.

[0187] According to the disclosed subject matter, the container that can be used in conjunction with the disclosed subject matter can have any suitable shape and size. For example, in some embodiments, the container that can be used in conjunction with the disclosed subject matter has a rim, lip, or flange at the top portion of the container. In some embodiments, the film can shrink around the lip or flange and thereby be fixed to the top portion of the container. In other embodiments, the container that can be used in conjunction with the disclosed subject matter has at least one of tabs, threads, ribs, panels, or other features to facilitate fixing of the film to the container.

[0188] As disclosed herein, the devices presented herein can be used to secure a film to a container. The container can contain a product held therein. Such products can include any type of product suitable for a container, such as fluids or flowable products, beverages, and food products. The products can also include non-flowable products such as solids and semi-solids of any of the above categories, and even more.

[0189] According to the disclosed subject matter, in some embodiments, the container that can be used in conjunction with the disclosed subject matter can be made of, among other things, plastic, paper, metal, biodegradable materials, recycled materials, and / or reusable materials. The material structure of the container can complement the type of film used to affect film fixation attachment. In some embodiments, the disclosed subject matter can secure a film to the top of a container in the volume range of about 200 mL to about 800 mL.

[0190] The disclosed subject matter can be combined with other features. For example, in some embodiments, the disclosed subject matter can be combined with a filling assembly within an integrated unit. For example, any device of an embodiment of the disclosed subject matter can further include, among other things, a filling nozzle, chute, funnel, or tube capable of filling the container with the product before securing the film. Additionally or alternatively, in other embodiments, the product can be filled into the container after securing the film, for example, through a portion of the film perforated by a perforator 220. In this way, known filling assemblies can be incorporated into the disclosed subject matter.

[0191] In some embodiments, the disclosed subject matter can be combined with a cup moving assembly. For example, any apparatus of an embodiment of the disclosed subject matter can further comprise a mechanically movable gripper for holding and moving a container. The mechanically movable gripper can be of any suitable form. Alternatively, the apparatus can include a container sheet for moving an internally disposed container, as is known in the art. In other embodiments, the apparatus can comprise, among other things, a plurality of movable levers for moving the container. In some embodiments, the mechanically movable gripper can move the container to interact with the apparatus of the disclosed subject matter, for example, by rotation, linear, or other actuation of the gripper. In this way, a known container moving assembly can be incorporated into the disclosed subject matter.

[0192] Exemplary Marking System Some embodiments of the present invention may provide a system for ensuring that an approved film is utilized with a sealing device. In this regard, it may be desirable to avoid providing a film that does not meet the criteria or to avoid the use of an unapproved film roll in the sealing device to avoid potential maintenance issues.

[0193] For example, when a film is loaded into apparatuses 100, 100', one or more film sensors (e.g., film sensor 240) can be used to read one or more markings on the film. The sensor data may be sent to a controller (e.g., controller 30), which can then determine, based on the sensor data from the film sensor, whether the one or more detected markings on the film meet an approved marking scheme. For example, the controller may be configured to access a database of approved marking schemes (e.g., stored in a memory) and determine whether the detected marking and / or marking scheme matches (or sufficiently matches) one of the approved marking schemes. In some embodiments, the controller may determine that certain marking characteristics of the detected marking match (or sufficiently match) one of a set of approved marking characteristics. Then, if approved, apparatuses 100, 100' and / or various functions / components of apparatuses 100, 100' (e.g., as described herein) may be enabled for use. If not approved, apparatuses 100, 100' and / or various functions / components of apparatuses 100, 100' (e.g., as described herein) may be disabled. Additionally, a report of approved or unapproved film use may be provided to a remote server for data generation and use (e.g., reordering, maintenance, etc.). In some embodiments, the controller can cause the sensor data to be sent to a remote server to determine whether the one or more detected markings meet an approved marking scheme at the remote server.

[0194] In some embodiments, the controller may be configured to determine the film marking method of the film based on one or more detected markings. For example, the determined film marking method may correspond to a marking pattern composed of a plurality of markings and the determined intervals between each adjacent marking within the plurality of markings. In some embodiments, the controller may determine the film marking method based on at least one of the color of one or more markings, the width of one or more markings, the length of one or more markings, the interval between adjacent markings, etc.

[0195] In some embodiments, the determined film marking method can be repeated along the length of the film roll so that the film roll includes a plurality of repeated film marking methods. In such embodiments, after the initial installation, the film can be checked (e.g., continuously or periodically) and reconfirmed to avoid switching to an unauthorized film. Additionally or alternatively, in some embodiments, a body lid switch may be employed that provides an indication to the controller when the body lid is opened. Accordingly, the controller may check the marking method to confirm that the installed film includes an approved marking method.

[0196] In some embodiments, the determined film marking method may be checked against an approved marking method, for example, via the controller. Accordingly, one or more operations of the sealing device may be affected based on whether the detected marking method meets the approved marking method. For example, the controller may affect the operation by enabling, disabling, or changing the operation of the sealing device and / or one or more components of the sealing device. In some embodiments, the current or future operation (e.g., cycle) of the sealing device may be affected.

[0197] In some embodiments, the controller may be configured to enable the operation of the sealing device and / or its components when the one or more detected markings meet an approved marking scheme. For example, the controller may enable the transmission of power to the sealing device (or its components), enable the operation of a motor, enable the operation of a heating element(s), enable the operation of a printer, enable the operation of a perforator, and / or enable the operation of various other components.

[0198] Additionally or alternatively, in some embodiments, the controller may be configured to disable the operation of the sealing device and / or its components when the one or more detected markings do not meet an approved marking scheme. For example, the controller may cut power to the sealing device, disable a motor, disable a heating element(s), disable a printer, disable a perforator, or disable various other components.

[0199] Additionally or alternatively, in some embodiments, the controller may be configured to vary or change the operation of one or more components of the sealing device. For example, if one or more detected markings do not meet an approved marking scheme, the controller may operate one or more components with reduced or impaired functionality to deter further use of the unapproved film. For example, the controller may reduce the operating speed of a motor, prevent the film from aligning with the top of the container, reduce the speed or temperature of the operation of at least one heating element, cause a printer to print one or more messages or images at a location off-center on the film, cause a printer to print one or more messages indicating that unapproved film is being used, increase the delay time between sealing operations performed by the sealing device, or cause a perforator to perforate the film at an undesirable location. As more examples, the controller may cause an increase or excess in the amount of film used to cause a faster depletion of the unapproved film supply and / or cause a misalignment of features to provide a less desirable end product.

[0200] In some embodiments, one or more markings may be read and used to provide information (e.g., characteristics) related to the installed film. For example, various characteristics of the film (e.g., thickness, pre-printed information, etc.) may be determined and / or various desired operating parameters of the sealing device during use with the film (e.g., how long to activate a heating element(s), what to print on the film, whether to perforate the film, etc.) may be determined. For example, the installed film roll may have a thickness that requires a longer operating time than normal such that the heating element(s) remain active to provide a sealed lid. Similarly, the planned lid may be printed with a lighter ink that may require a different amount of operating time than normal such that the heating element(s) remain active to provide a sealed lid.

[0201] For example, in response to determining one or more characteristics of one or more markings, the controller may further determine a desired operation of one or more components of the device based on the detected one or more characteristics, and cause the operation of one or more components of the device based on the determined desired operation. As an example, the controller may operate at least one heating element 435 according to at least one of a specific amount of time or a specific amount of heat based on the determined one or more characteristics (e.g., a specific film may require a specific amount of heat for proper shrinkage and sealing). As another example, the controller may operate the motor 213' according to at least one of a specific amount of time or a specific number of detected markings based on the determined one or more characteristics (e.g., the film may correspond to a specific product and / or be designed for use with a container of a specific size - this may lead to a desire to provide a portion of the film of a specific length to the sealing portions 301, 301'). As yet another example, the controller may operate the perforators 220, 220' based on the determined one or more characteristics (e.g., the associated product may not require the perforators to operate, or it may be desirable to utilize the perforators to provide slits / perforation lines of a specific location or specific dimensions). As yet another example, the controller may operate the printer 250 by printing one or more messages or images on a film, for example, based on the determined one or more characteristics (e.g., the associated product utilized with the film may be associated with a specific logo to be printed on the film). In addition to the above examples, among other things, other exemplary operations / functions that would be controllable are contemplated, such as providing a delay between the supply of film portions, controlling the air flow of a fan, controlling the motor operating speed, which heating elements are activated and how many heating elements are activated, controlling the user interface, etc.

[0202] In some embodiments, the controller may determine one or more characteristics of the film based on the one or more detected marking characteristics. For example, the controller may determine at least one of the thickness of the film, the associated customer of the container, the associated product for use with the film, the operating time of the heating element, a subset of the printing options presented to the user for selection, or the amount of film remaining on the film roll. If the amount of film remaining on the film roll can be determined, the marking scheme may further include characteristics that distinguish from among at least some of the marking schemes, thereby indicating a relative position along the film roll (e.g., there may be a countdown type of characteristic applied to some of the marking schemes).

[0203] In some embodiments, the controller may be configured to communicate with a remote server. In some such exemplary embodiments, the controller may be configured to receive an update (e.g., a software update) and, in response, update various functions. In some exemplary embodiments, the controller may communicate any collected information to the remote server regarding usage data or other types of data, etc.

[0204] Exemplary system architecture FIG. 13 illustrates an exemplary system / environment in which some exemplary embodiments of the present invention may be used. System 1 may include exemplary sealing devices 100, 100' as described herein. Exemplary sealing device 10 may comprise hardware and / or software capable of performing the functions described herein. In this regard, device 10 may include a film roll 9 (although in some embodiments the film may be a laminate) that includes a leading edge portion that extends through the sealing device along film path 7. Additionally, device 10 may include a controller 30, a motor 22, a memory 32, a communication interface 34, a user interface 36, and a power supply 39. Further, device 10 may include a printer 50, a perforator 20, a nip 23, one or more film sensors 25, a cutter 27, and a sealing portion 11 positioned along film path 7. Sealing portion 11 may include one or more heating elements 40 and a shielding plate 15. A user may position container 6 within sealing portion 11 and cause its sealing. In this regard, the various described components and features of exemplary system 1 may correspond to the components and features described herein, such as devices 100, 100', etc. (among other described embodiments).

[0205] The controller 30 may be any means configured to execute various programmed operations or instructions stored in a memory device, such as a device or circuit that is embodied in software or otherwise in hardware, or operates by a combination of hardware and software, thereby configuring the device or circuit to perform the corresponding functions of the controller 30 as described herein. In this regard, the controller 30 may be configured to receive one or more instructions (e.g., via the communication interface 34 or the user interface 34) for operating one or more components of the apparatus 10 and / or to make determinations (e.g., based on sensor data). In this regard, the controller 30 is connected to the user interface 36, the memory 32, the communication interface 34, the motor 22, the printer 50, the perforator 20, the film sensor(s) 25, the cutter 27, the shielding plate 15, and / or the heating element(s) 40 and may control or cause these operations. Although shown as a single controller, in some embodiments, various separate controllers (whether alone or communicating with each other) may perform the functions described herein.

[0206] One or more motors 22 may be used to drive a nip 23 (e.g., a drive roller) (e.g., rotationally or otherwise) to cause the film to advance from the film roll 9 along the film path 7. In some embodiments, the controller 30 may be configured to operate the motor 22 as appropriate.

[0207] The printer 50 may be configured to print on the film. In some embodiments, the printer 50 includes ink that enables printing, provided, for example, from one or more ink cartridges, tanks, reservoirs, etc. In some embodiments, the controller 30 may be configured to instruct the printer 50 to cause the printing of various messages and / or images.

[0208] The film sensor(s) 25 may be configured to detect one or more markings and / or marking characteristics of the marking method on the film, as described herein. The film sensor(s) 25 may be configured to provide sensor data to the controller 30, as described herein.

[0209] The cutter 27 may be configured to operate to cut the film, for example, in response to an instruction from the controller 30.

[0210] The heating element(s) 40 may be configured to operate based on an instruction from the controller 30 or as described herein, for example, from another sensor assembly. Specifically, in some embodiments, the heating element(s) 40 may be configured to emit energy to cause the film to shrink onto or around the top portion of the container 6 to form a lid sealed thereon. In some embodiments, the formed seal may be configured to be absolute so that liquid does not leak around the seal. In other embodiments, the formed seal may be configured to be partial such that a portion of the top container is not sealed or is lightly sealed. In such exemplary embodiments, the user can drink from the unsealed portion and / or peel off the unsealed or lightly sealed portion (e.g., to facilitate drinking and / or pouring therefrom).

[0211] The shielding plate 15 may be configured to provide a shielding surface for positioning the container 6 within the sealing portion 11. The shielding plate 15 can provide physical resistance and / or heat dissipation or other characteristics to assist in sealing the container 6.

[0212] The memory 32 may be configured to store instructions, computer program code, approved marking methods and / or characteristics, and other data / information associated with the device 10, for example, on a non-transitory computer-readable medium for use by the controller 30.

[0213] The communication interface 34 may be configured to enable connection to an external system (e.g., one or more other systems / devices such as the external network 12 and / or another device 10). In some embodiments, the communication interface 34 may include, for example, one or more transmitters configured to transmit one or more signals according to the exemplary embodiments described herein. Similarly, the communication interface 34 may include, for example, at least one receiver configured to receive data according to the exemplary embodiments described herein. In some embodiments, the transmitter and the receiver may be combined as a transceiver. In this regard, the device 10 may be configured for wired and / or wireless communication. In some embodiments, the communication interface 34 may comprise a wireless function for WiFi, Bluetooth®, or other wireless protocols. In some embodiments, the device 10 may be connected to one or more point-of-sale information management systems 13 to assist in the implementation of food orders (e.g., by forming a seal of a lid for use with an order).

[0214] The user interface 36 may be configured to receive input from and / or provide output to a user. The user interface 36 may include, for example, a display, a keyboard, a keypad, function keys, a mouse, a scroll device, an input / output port, a touch screen, or any other mechanism by which a user may interface with the system. Although the user interface 36 is shown as being directly connected to the controller 30 and within the device 10, the user interface 36 may alternatively be remote from the controller 30 and / or the device 10. Similarly, in some embodiments, other components of the device 10 may be remotely located.

[0215] The power source 39 may be any type of power source such as a battery (single or plural) and / or an external power source (for example, the plug 209 as shown in FIG. 1A may be used to receive power from an outlet). The power from the power source 39 may be used to provide power to any of the components / devices utilized in the apparatus 10.

[0216] Exemplary flowchart(s) Embodiments of the present invention provide a method, an apparatus, and a computer program product for operating an exemplary sealer device according to various embodiments described herein. Various examples of operations performed in accordance with embodiments of the present invention are provided herein with reference to FIGS. 14-16.

[0217] FIG. 14 shows a flowchart in accordance with an exemplary method for operating an exemplary sealer device according to an exemplary embodiment. In particular, FIG. 14 provides a flow of various operations, but the order in which the operations occur is not intended to be limited to that shown in FIG. 14 and may vary within embodiments of the present invention. The operations shown and described with respect to FIG. 14 may be implemented, for example, among other things, to assist in the control of and / or under the control of one or more of the components of the exemplary system / devices described herein, such as the apparatuses 10, 100, 100'.

[0218] Method 1000 may include sensing movement of the shielding plate to a second position within the sealing portion in operation 1002. In operation 1004, the method may include activating one or more heating elements to cause sealing of the film to the container. In operation 1006, the method may include printing on the film, such as including one or more messages or images. The method may then include perforating the film using a perforator in operation 1008. The method may further include operating a motor to cause advancement of the film along a film path in operation 1010. In operation 1012, the method may include sensing one or more markings on the film. Then, in operation 1014, the method may cause stopping of the operation of the motor to position a portion of the film within the sealing portion. Next, in operation 1016, the method may include cutting the film, thereby returning the sealing device to a ready status.

[0219] As described above, in some embodiments, the operations in a different order of FIG. 14 may occur in the various embodiments described herein. For example, printing and / or perforating may occur before the heating element is activated. Similarly, printing and / or perforating may occur after the motor operates to advance the film. In some embodiments, the operations may occur simultaneously (e.g., perforating may occur while the motor operates to advance the film, sensing may occur while the motor operates to advance the film, etc.).

[0220] FIG. 15 is a flowchart of an exemplary method for enabling or disabling the operating ability of a sealer device based on whether an installed film is an approved film roll, according to an exemplary embodiment. The operations shown and described with respect to FIG. 15 may be implemented, for example, among other things, to assist in controlling and / or under the control of one or more of the components of the exemplary system / devices described herein, such as devices 10, 100, 100', etc.

[0221] Method 1100 may include, in operation 1102, operating a motor to cause the film to advance along a film path across the film sensor. In operation 1104, the method may include sensing one or more markings on the film. In operation 1106, the method may include determining whether the one or more markings meet an approved marking scheme. Then, if the one or more markings meet the approved marking scheme, the method may include, in operation 1108, enabling the operation of the sealing device and / or various components of the sealing device. However, if the one or more markings do not meet the approved marking scheme, the method may include, in operation 1110, disabling the operation of the sealing device and / or various components of the sealing device.

[0222] FIG. 16 shows a flowchart according to an exemplary method for operating an exemplary sealing device according to an exemplary embodiment. The operations shown and described with respect to FIG. 16 can be implemented, for example, among other things, to assist in the control of and / or under the control of one or more of the components of the exemplary systems / devices described herein, such as devices 10, 100, 100'.

[0223] Method 1200 may include, in operation 1202, operating a motor to cause the film to advance along a film path across the film sensor. In operation 1204, the method may include sensing one or more markings on the film. In operation 1206, the method may include determining, based on the sensor data, one or more characteristics of the film and / or the planned operation of the sealing device. Then, the method may include, in operation 1210, operating one or more components of the sealing device according to the determined one or more characteristics.

[0224] Figures 14 to 16 illustrate exemplary flowcharts of systems, methods, and computer program products according to various exemplary embodiments described herein. It will be understood that each block of the flowchart, and combinations of blocks in the flowchart, can be implemented by various means, such as a computer program product including one or more computer-readable media having computer hardware and / or program instructions stored thereon. For example, one or more of the procedures described herein can be embodied by computer program instructions of a computer program product. In this regard, the computer program product(s) embodying the procedures described herein can be stored, for example, by a memory and executed, for example, by a controller 30. As will be understood, such a computer program product can be loaded onto a computer or other programmable device to create means for implementing the functions specified in the flowchart block(s) such that a computer program product including instructions to be executed on a computer or other programmable device manufactures a machine. Further, the computer program product can include one or more non-transitory computer-readable media on which computer program instructions can be stored, whereby one or more computer-readable memories can instruct a computer or other programmable device to cause a series of operations to be performed on the computer or other programmable device to result in a computer-implemented process, and as a result, instructions executed on the computer or other programmable device implement the functions specified in the flowchart block(s).

[0225] Conclusion Many modifications and other embodiments of the invention described herein will be apparent to those of ordinary skill in the art having the benefit of the teachings presented in the foregoing description and the related drawings. Accordingly, it is to be understood that the embodiments of the invention are not to be limited to the specific embodiments disclosed, but that modifications and other embodiments are intended to be included within the scope of the invention. Further, although the foregoing description and the related drawings illustrate exemplary embodiments in the context of specific exemplary combinations of elements and / or functions, it is to be understood that different combinations of elements and / or functions may be provided by alternative embodiments without departing from the scope of the invention. In this regard, for example, combinations of elements and / or functions different from those explicitly described above are also contemplated within the scope of the invention. Specific terms are used herein, but they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. An apparatus for fixing a film to a container, comprising: a main body portion for accommodating the film; a fixing head assembly, comprising: a housing defining an opening for receiving at least a top portion of the container; a wall disposed within the housing and having a width dimension sized to receive at least a top portion of the container; a shielding plate movable between a first position and a second position within the opening and the wall; at least one heating element disposed within the housing and positioned external to the wall, the at least one heating element being activated to emit energy when the shielding plate is in the second position; a sensor assembly for sensing movement of the shielding plate and activating the at least one heating element when the shielding plate is in the second position; and a mounting area for receiving a film of a predetermined dimension from the main body portion, the mounting area being positioned adjacent to the shielding plate in the first position, the top portion of the container being movable within the opening and the wall to move the shielding plate to the second position and to fix a film of a predetermined dimension to the top of the container by energy from the at least one heating element, the fixing head assembly including the mounting area.

2. The apparatus according to claim 1, wherein the width dimension of the wall is at least as large as the width dimension of the opening.

3. The apparatus according to claim 1, wherein the wall is at least partially transmissive or semi-transmissive such that energy emitted from the at least one heating element can pass through the wall.

4. The apparatus according to claim 1, further comprising at least one reflecting device disposed within the housing and external to the wall, the at least one reflecting device reflecting at least a portion of the energy emitted from the at least one heating element towards the wall, the at least one reflecting device comprising at least one mirror having a first panel, a second panel, and a third panel, the first panel being disposed at a first angle with respect to the second panel, and the third panel being disposed at a second angle with respect to the second panel.

5. The apparatus according to claim 1, wherein the at least one heating element includes a plurality of heating elements, and the plurality of heating elements are activated simultaneously when the shielding plate is in the second position.

6. The apparatus according to claim 1, wherein the at least one heating element includes a tungsten halogen lamp.

7. The apparatus according to claim 1, further comprising a sensor assembly having a signal emitter, a signal sensor, and a sensor flag therebetween, wherein the sensor flag is coupled to the shielding plate, and the signal sensor detects the position of the sensor flag to activate the at least one heating element.

8. The apparatus according to claim 1, further comprising a fixed portion including the fixed head assembly and a fan configured to cool the fixed head assembly.

9. The apparatus according to claim 1, wherein the body portion includes a drive nip having a drive roller and a pinch roller for advancing a film within the mounting area, and the pinch roller is adjustable relative to the drive roller to insert a film between the drive roller and the pinch roller.

10. The apparatus according to claim 9, wherein the body portion further includes a film support roller for supporting the length of the film, and the drive roller rotates at a speed faster than the film support roller.

11. The apparatus according to claim 9, wherein the body portion includes a film sensor assembly having a film signal emitter and a film signal sensor for detecting markers spaced apart along a predetermined longitudinal distance along the length of the film.

12. The apparatus according to claim 9, wherein the housing further includes a guide support assembly having an inclined surface and a guide truss, the inclined surface being capable of receiving a film from the body portion, and the guide truss being capable of guiding a film to the mounting area.

13. The apparatus according to claim 12, wherein the inclined surface has a surface extending from a first end to a second end, the surface being oriented at an inclination angle in a range of up to 75 degrees, and the second end is coupled to a guide surface configured to receive a film from the surface of the inclined surface.

14. The apparatus according to claim 1, further comprising a guide assembly including an inlet structure, wherein the inlet structure includes a funnel for receiving a leading end portion of the film through the interior and transporting the leading end portion of the film into the mounting area.

15. The apparatus according to claim 1, wherein the body portion further comprises a perforator having an operable tip for perforating the film.

16. The apparatus according to claim 1, further comprising a printer for printing on the film.

17. The apparatus according to claim 16, further comprising a computer for receiving at least one command, wherein the computer transmits a signal to the printer for printing a message associated with the at least one command when the at least one command is received.

18. The apparatus according to claim 1, wherein the wall is coupled to the shielding plate and is movable with the shielding plate between the first position and the second position.

19. The apparatus according to claim 1, wherein the wall is coupled to the housing and the shielding plate is movable relative to the wall between the first position and the second position.

20. The body portion comprises a film sensor assembly configured to detect one or more marking patterns along the film, and the apparatus determines whether the detected marking pattern matches an approved marking pattern based on sensor data from the film sensor assembly; activates the operation of the apparatus or a component of the apparatus when the detected marking pattern matches the approved marking pattern; or causes at least one of deactivating the operation of the apparatus or a component of the apparatus when the detected marking pattern does not match the approved marking pattern, and further includes a controller configured to perform the above. The apparatus according to claim 1.

21. A method of fixing a film to a container, comprising: providing an apparatus having a body portion for accommodating the film and a fixing head assembly, the fixing head assembly including a housing defining an opening for receiving at least a top portion of the container A wall disposed within the housing, the wall having a width dimension sized to receive at least the top portion of the container. A shielding plate movable between a first position and a second position within the opening and the wall. At least one heating element disposed within the housing and positioned external to the wall, the at least one heating element being configured to be activated to emit energy when the shielding plate is in the second position. A sensor assembly configured to sense movement of the shielding plate and activate the at least one heating element when the shielding plate is in the second position, and Providing a mounting area for receiving a film of a predetermined dimension from the body portion, the mounting area being positioned adjacent to the shielding plate in the first position. Moving the top portion of the container so as to move the shielding plate to the second position and to secure a film of a predetermined dimension to the top of the container by energy from the at least one heating element.

22. The method of claim 21, wherein the at least one heating element includes a plurality of heating elements, and the method further includes simultaneously activating the plurality of heating elements when the shielding plate is in the second position.

23. The method of claim 21, further comprising printing on the length of the film by a printer operably coupled to the body portion and perforating the film by a perforator having an operative tip.

24. The method of claim 21, further comprising advancing the film into the mounting area by a nip having a drive roller and a pinch roller.

25. The method of claim 24, further comprising cutting a length of film from a film roll by a film cutter operably coupled to the apparatus between the nip and the fixed head assembly to form the film of the predetermined dimension.

26. An apparatus for securing a film to a container, A fixed head assembly, A housing defining an opening for receiving at least a top portion of the container, the housing including a shielding plate. At least one heating element disposed within the housing and configured to emit energy when the container is in a predetermined position. A protective structure surrounding the at least one heating element, the protective structure enabling energy from the at least one heating element to diffuse through the interior. A sensor assembly disposed within the housing, the sensor assembly configured to activate the at least one heating element when the sensor assembly is activated and the container is in the predetermined position, the fixed head assembly including the sensor assembly. A mounting area for receiving a film of a predetermined dimension, the top portion of the container being movable within the opening such that a film positioned within the mounting area is sandwiched between the shielding plate and the top portion of the container, the at least one heating element emitting energy when the sensor assembly is activated to secure a film of a predetermined dimension to the top of the container, the device comprising the mounting area.

27. A device configured to secure a film as a lid to a container, the device comprising: A body portion configured to accommodate a film; A sealing portion configured to receive at least the top portion of the container, the sealing portion including an opening sized to receive the top portion of the container through the interior; A shielding plate fixedly positioned within the sealing portion; A sensor configured to sense the presence of the container within the sealing portion; At least one heating element positioned adjacent to the sealing portion and configured to activate and emit energy when the container is sensed within the sealing portion; A mounting area configured to receive a portion of the film and cause positioning of the portion of the film such that the portion of the film is adjacent to the shielding plate, the device comprising the mounting area.

28. The device according to claim 27, further comprising a fan configured to cool the sealing portion.

29. The body portion includes a film sensor assembly configured to detect one or more markings spaced along the film and a cutter configured to cut the film, the device comprising: Determining a desired length of the film; Determining when the desired length has been reached based on sensor data from the film sensor assembly; A controller configured to cause the cutter to cut the film to form a portion of the film having the desired length in response to determining that the desired length has been reached, the apparatus according to claim 27, further comprising.

30. The apparatus, wherein the body portion comprises a film sensor assembly configured to detect one or more marking patterns along the film, and the apparatus Determining whether the detected marking pattern matches an approved marking pattern based on sensor data from the film sensor assembly; Enabling the operation of the apparatus or a component of the apparatus when the detected marking pattern matches an approved marking pattern, or Causing at least one of disabling the operation of the apparatus or a component of the apparatus when the detected marking pattern does not match an approved marking pattern, the apparatus according to claim 27, further comprising a controller configured to perform.

31. An apparatus configured to secure a film as a lid to a container, the apparatus comprising: A body portion configured to receive a film supply; A sealing portion configured to receive at least a top portion of the container, the sealing portion including an opening sized to receive the top portion of the container therethrough, the body portion defining a film path from the film supply to the sealing portion; A nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film therethrough; A motor configured to operate the drive roller to cause advancement of the film along the film path; At least one heating element configured to activate and emit energy; A guide support assembly having an inclined surface and at least one guide track, the inclined surface being configured to receive a portion of the film from the body portion, the inclined surface and the at least one guide track being configured to guide the portion of the film to a mounting area within the sealing portion. A controller, operating the motor to advance the portion of the film to the drive roller into the sealing portion, and configured to activate the at least one heating element to emit energy to seal the top portion of the container to the portion of the film within the sealing portion to form a lid for the container, a controller, and an apparatus comprising the same.

32. The apparatus according to claim 31, wherein the body portion further includes a film support roller for supporting the film supply.

33. The apparatus according to claim 31, wherein the inclined surface has a surface extending from a first end to a second end, the surface being oriented at an inclination angle in a range of up to 75 degrees, and the second end being coupled to a guide surface configured to receive the portion of the film from the surface of the inclined surface.

34. The apparatus according to claim 31, wherein the guide support assembly includes an inlet structure, the inlet structure including a funnel configured to receive a leading end of the film through an interior and carry the leading end of the portion of the film into the mounting area.

35. An apparatus configured to secure a film as a lid to a container, the apparatus comprising: a body portion configured to house a film supply; a sealing portion configured to receive at least a top portion of the container, the sealing portion including an opening sized to receive the top portion of the container through an interior, the body portion defining a film path leading from the film supply to the sealing portion; a nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film through an interior; a motor configured to operate the drive roller to cause advancement of the film along the film path; at least one heating element configured to be activated to emit energy; a printer configured to print on the film; a controller, causing the printer to print one or more messages or images on the film, operating the motor to advance a portion of the film to the drive roller into the sealing portion, and configured to activate the at least one heating element to emit energy, and seal the top portion of the container to the portion of the film within the sealing portion to form a lid for the container having the one or more messages or images printed thereon, a controller, and an apparatus comprising the same.

36. The apparatus according to claim 35, wherein the controller is configured to determine the one or more messages or images for printing on the film.

37. The apparatus according to claim 35, further comprising a communication interface configured to communicate with a remote device, wherein the controller is configured to receive data from the remote device and operate one or more components of the apparatus according to the received data.

38. The apparatus according to claim 37, wherein the controller is configured to determine the one or more messages or images for printing on the film based on the received data.

39. The apparatus according to claim 38, wherein the remote device is a point-of-sale information management system, and the determined one or more messages or images are related to an order received by the point-of-sale information management system.

40. The apparatus according to claim 39, wherein the determined one or more messages or images include an explanation of the contents of the container.

41. The apparatus according to claim 39, wherein the determined one or more messages or images include a personalized or customized message or image related to the customer of the order.

42. An apparatus configured to secure a film as a lid to a container, the apparatus comprising: a body portion configured to house a film supply; a sealing portion configured to receive at least a top portion of the container, the sealing portion including an opening sized to receive the top portion of the container therethrough, the body portion defining a film path leading from the film supply to the sealing portion; a nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film therethrough. A motor configured to operate the drive roller so as to cause the film to advance along the film path; A perforator configured to perforate the film, the perforator being configured to form at least two spaced-apart slits in the film; At least one heating element configured to be activated to emit energy; A controller, Causing the perforator to perforate the film to form at least two spaced-apart slits in a portion of the film; Operating the motor to advance the portion of the film into the sealing portion by the drive roller, and Activating the at least one heating element to emit energy to seal the top portion of the container to a portion of the film within the sealing portion to form a lid of the container having the at least two spaced-apart slits, the controller being configured to perform the above. An apparatus comprising.

43. The apparatus according to claim 42, wherein the perforator includes at least two spaced-apart blades configured to form the at least two spaced-apart slits in the film when the perforator is activated.

44. The apparatus according to claim 42, wherein the perforator is configured to form the at least two spaced-apart slits in the portion of the film by activating the perforator two or more times at different positions on the portion of the film.

45. The apparatus according to claim 44, wherein the perforator is movable relative to the film.

46. The apparatus according to claim 44, wherein the perforator is configured to be activated when the film advances so as to form the at least two spaced-apart slits in the film in the longitudinal direction of the film advancement.

47. The apparatus according to claim 42, wherein the at least two spaced-apart slits formed on the lid are ventilated and are designed to be able to prevent leakage, for example, by surface tension between the contents of the container and a portion of the lid between the spaced-apart slits when the container is tilted.

48. The apparatus according to claim 42, wherein the at least two spaced-apart slits formed in the lid form a weakening point within the lid designed to allow insertion of a straw therethrough.

49. The apparatus according to claim 42, wherein adjacent slits of the at least two spaced-apart slits are separated by a portion of the lid therebetween.

50. The apparatus according to claim 42, wherein the at least two spaced-apart slits define an overall length along the lid, and the slits provide equivalent ventilation for the container, weakening within the lid to allow straw insertion, and increased leakage prevention due to an increase in surface tension of liquid on the inner portion of the lid, as compared to a continuous length of slit of a similar overall length.

51. The apparatus according to claim 42, wherein the controller is configured to operate the motor to cause a different rotational speed of the drive roller compared to the film support roller of the film supply article, to form a tension in the film and assist in its perforation.

52. An apparatus configured to secure a film as a lid to a container, the apparatus comprising: a body portion configured to house a film supply article; a sealing portion configured to receive at least a top portion of the container, the body portion defining a film path leading from the film supply article to the sealing portion; a film sensor positioned along the film path and configured to sense one or more markings on the film; a nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film therethrough; a motor configured to operate the drive roller to cause advancement of the film along the film path; at least one heating element configured to activate and emit energy to seal the top portion of the container to a portion of the film within the sealing portion to form a lid for the container; a controller, determining, based on sensor data from the film sensor, whether one or more detected markings on the film meet an approved marking scheme, and A controller configured to affect the operation of one or more components of the apparatus based on whether the one or more detected markings on the film meet the approved marking scheme, and an apparatus comprising the same.

53. The controller is configured to cause at least one of enabling the operation of the apparatus, or at least one of the motor or the at least one heating element of the apparatus when the one or more detected markings meet the approved marking scheme, or The apparatus according to claim 52, configured to cause at least one of disabling the operation of the apparatus, or at least one of the motor or the at least one heating element of the apparatus when the one or more detected markings do not meet the approved marking scheme.

54. The controller is configured to cause at least one of enabling the operation of the one or more components of the apparatus when the one or more detected markings meet the approved marking scheme, or The apparatus according to claim 52, configured to cause at least one of disabling the operation of the one or more components of the apparatus when the one or more detected markings do not meet the approved marking scheme.

55. The controller affects the operation of the one or more components of the apparatus by at least one of reducing the speed of operation of the motor, reducing the speed or temperature of operation of the at least one heating element, disabling the printer of the apparatus, causing the printer to print one or more messages or images at a position off the center on the film, causing the printer to print one or more messages indicating that an unapproved film is being used, increasing the delay time between sealing operations performed by the apparatus, or disabling the perforator of the apparatus. The apparatus according to claim 52.

56. The apparatus according to claim 52, wherein the controller is further configured to transmit a signal indicating that the one or more detected markings do not meet the approved marking scheme to a remote server.

57. The apparatus according to claim 52, wherein the controller is configured to determine a film marking method of the film based on the detected one or more markings.

58. The apparatus according to claim 57, wherein the determined film marking method corresponds to a marking pattern composed of a plurality of markings and a determined interval between each adjacent marking in the plurality of markings.

59. The apparatus according to claim 57, wherein the determined film marking method is composed of at least one of a color of the one or more markings, a width of the one or more markings, a length of the one or more markings, or an interval between adjacent markings.

60. The apparatus according to claim 59, wherein the determined film marking method is repeated along the length of the film supply article such that the film supply article includes a plurality of repeated film marking methods.

61. The apparatus according to claim 52, further comprising a second film sensor configured to sense one or more markings along the film, the film sensor being positioned proximate a first edge of the film, the second film sensor being positioned proximate a second, opposite edge of the film, and the controller being configured to control an operation of the motor to stop advancement of the film into the sealing portion based on sensor data from the second film sensor.

62. The apparatus according to claim 52, wherein the controller is further configured to control an operation of the motor to stop advancement of the film into the sealing portion based on sensor data from the film sensor.

63. The controller is determining one or more characteristics of the one or more markings, the one or more characteristics including at least one of a color of the one or more markings, a width of the one or more markings, a length of the one or more markings, or an interval between adjacent markings; determining a desired operation of one or more components of the apparatus based on the detected one or more characteristics; The apparatus according to claim 52, further configured to cause the operation of the one or more components of the apparatus based on the determined desired operation.

64. wherein the controller determines one or more characteristics of the one or more markings, the one or more characteristics including at least one of the color of the one or more markings, the width of the one or more markings, the length of the one or more markings, or the spacing between adjacent markings; The apparatus according to claim 52, further configured to operate the at least one heating element according to at least one of a specific amount of time or a specific amount of heat based on the determined one or more characteristics.

65. wherein the controller determines one or more characteristics of the one or more markings, the one or more characteristics including at least one of the color of the one or more markings, the width of the one or more markings, the length of the one or more markings, or the spacing between adjacent markings; The apparatus according to claim 52, further configured to operate the motor according to at least one of a specific amount of time of the detected markings or a specific number based on the determined one or more characteristics.

66. further comprising a perforator having at least one operable tip for perforating the film, wherein the controller determines one or more characteristics of the one or more markings, the one or more characteristics including at least one of the color of the one or more markings, the width of the one or more markings, the length of the one or more markings, or the spacing between adjacent markings; The apparatus according to claim 52, further configured to operate the perforator based on the determined one or more characteristics.

67. further comprising a printer configured to print one or more messages or images on the film, wherein the controller Determining one or more characteristics of the one or more markings, wherein the one or more characteristics include at least one of the color of the one or more markings, the width of the one or more markings, the length of the one or more markings, or the spacing between adjacent markings; The apparatus according to claim 52, further configured to operate the printer based on the determined one or more characteristics. **Claim 68** The apparatus according to claim 67, wherein the controller is configured to determine the one or more messages or images for printing on the film based on the determined one or more characteristics. **Claim 69** The controller is Determining one or more characteristics of the one or more markings, wherein the one or more characteristics include at least one of the color of the one or more markings, the width of the one or more markings, the length of the one or more markings, or the spacing between adjacent markings; Determining one or more characteristics of the film, wherein the one or more characteristics of the film include at least one of the thickness of the film, its associated customer, the operating time of the heating element, a subset of printing options presented to the user for selection, or the amount of film remaining on the film supply; and the apparatus according to claim 52, further configured to perform the determining. **Claim 70** The apparatus according to claim 52, wherein the sealing portion includes an opening sized to receive the top portion of the container therethrough. **Claim 71** The apparatus according to claim 52, wherein the one or more markings are composed of at least one of a quick response code, a barcode, or a logo. **Claim 72** The apparatus according to claim 52, wherein the one or more markings are transparent with respect to the remaining portion of the film. **Claim 73** A method for controlling the operation of an apparatus configured to secure a film as a lid to a container, the method comprising: Providing the apparatus, the apparatus comprising: A body portion configured to receive a film supply; A sealing portion configured to receive at least a top portion of the container, wherein the body portion defines a film path leading from the film supply article to the sealing portion, the sealing portion; A film sensor positioned along the film path and configured to sense one or more markings on the film; A nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film therethrough, the nip; A motor configured to operate the drive roller to cause advancement of the film along the film path; At least one heating element configured to be activated to emit energy to seal the top portion of the container to a portion of the film within the sealing portion to form a lid for the container; A controller, Determining whether one or more detected markings on the film meet an approved marking scheme based on sensor data from the film sensor, and A controller configured to affect the operation of one or more components of the apparatus based on whether the one or more detected markings on the film meet the approved marking scheme, a method.

74. An apparatus configured to secure a film as a lid to a container, the apparatus comprising: A body portion configured to receive a film supply article; A sealing portion configured to receive at least a top portion of the container, wherein the body portion defines a film path leading from the film supply article to the sealing portion, the sealing portion; A film sensor positioned along the film path and configured to sense one or more markings on the film; A nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film therethrough, the nip; A motor configured to operate the drive roller to cause advancement of the film along the film path; At least one heating element configured to be activated to emit energy to seal the top portion of the container to a portion of the film within the sealing portion to form a lid for the container; A controller, Based on the sensor data from the film sensor, determining whether one or more detected markings on the film meet an approved marking method, and When the one or more detected markings meet the approved marking method, a controller configured to cause the operation of the one or more components of the device. An apparatus comprising:

75. The controller is configured to cause the operation of the motor to advance a portion of the film to the sealing portion on the drive roller when the one or more detected markings meet the approved marking method. The apparatus according to claim 74.

76. An apparatus configured to fix a film as a lid to a container, the apparatus comprising: A main body portion configured to accommodate a film supply article, A sealing portion configured to receive at least a top portion of the container, the main body portion defining a film path leading from the film supply article to the sealing portion, A film sensor positioned along the film path and configured to sense one or more markings on the film, A nip defined by a drive roller and a pinch roller, the nip being positioned along the film path and configured to receive the film through the interior, A motor configured to operate the drive roller to cause the film to advance along the film path, At least one heating element configured to be activated to emit energy to seal the top portion of the container to a portion of the film within the sealing portion to form a lid for the container, A communication interface, A controller, Causing a signal having sensor data from the film sensor to be transmitted to a remote server via the communication interface, Receiving an indication from the remote server as to whether one or more detected markings on the film meet an approved marking method, and A controller configured to affect the operation of one or more components of the apparatus based on whether the one or more detected markings on the film meet the approved marking scheme, and an apparatus comprising the same.

77. A film supply article for an automatic sealer of a container, the film supply article being a repetitive marking scheme that is read by a film sensor of the automatic sealer, wherein when the repetitive marking scheme meets the approved marking scheme, enabling the operation of the automatic sealer or its components, or A film supply article including a repetitive marking scheme configured to perform at least one of invalidating the operation of the automatic sealer or its components when the repetitive marking scheme does not meet the approved marking scheme.

78. The film supply article according to claim 77, wherein the repetitive marking scheme includes characteristics formed from at least one of the color of one or more markings of the repetitive marking scheme, the width of the one or more markings of the repetitive marking scheme, the length of the one or more markings of the repetitive marking scheme, or the spacing between adjacent markings of the repetitive marking scheme.

79. The film supply article according to claim 77, wherein the repetitive marking scheme is designed to be read by the film sensor so as to control the operation of one or more components of the automatic sealer based on one or more characteristics of the repetitive marking scheme, and the one or more characteristics include at least one of the color of one or more markings of the repetitive marking scheme, the width of the one or more markings of the repetitive marking scheme, the length of the one or more markings of the repetitive marking scheme, or the spacing between adjacent markings of the repetitive marking scheme.

80. The film supply article according to claim 77, wherein the repetitive marking scheme is formed along the entire length of the film supply article.

81. The film supply article according to claim 77, wherein the film supply article is a film roll.

82. The film supply article according to claim 77, wherein the marking method includes a detectable invisible marking, and the detectable invisible marking is covered with an ink or other coating configured to be visible to a user and enable detection of the marking through the interior.

83. The film supply article according to claim 77, wherein the film supply article is formed in a plurality of continuous portions, the film supply article is formed of at least a first ink layer and a second ink layer, the first ink layer includes a radiation-absorbing layer of ink, the second ink layer includes a non-radiation-absorbing layer of ink, the first ink layer is applied to a first portion of each of the plurality of continuous portions, whereby the remaining corners of each of the plurality of continuous portions do not include the first ink layer, and a pull tab is formed from the remaining corners during formation of a sealing portion, and the second ink layer is applied to both the first portion and the remaining corners of each of the plurality of continuous portions.

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