5219results about "Caps" patented technology

A closure for a medical solution containing bottle, including a cap having a shroud disposed in closing relation to the neck and access opening of the bottle. The cap is removably connected to the bottle and may include a shrouded tamper evident indicator member connected to an interior surface of the shroud, at least initially inwardly of an open end of thereof in a non-visually observable location. Upon removal of the cap from the bottle and replacement thereof, the indicator member will be disposed exteriorly of the shroud in a visually observable location on the bottle. The closure may also include a spout integrated into the cap in a fixed, removable connection therewith, such that the spout is movable with the cap into closing relation of cap to the bottle neck and access opening.

A closure for a medical solution containing bottle, including a cap having a shroud disposed in closing relation to the neck and access opening of the bottle. The cap is removably connected to the bottle and may include a shrouded tamper evident indicator member connected to an interior surface of the shroud, at least initially inwardly of an open end of thereof in a non-visually observable location. Upon removal of the cap from the bottle and replacement thereof, the indicator member will be disposed exteriorly of the shroud in a visually observable location on the bottle. The closure may also include a spout integrated into the cap in a fixed, removable connection therewith, such that the spout is movable with the cap into closing relation of cap to the bottle neck and access opening.

A closing cap for a container having a lateral wall and a transversal wall positioned at one end of the lateral wall, a separating line being provided on the lateral wall to define a retaining ring that is configured to internally engage with a stop ring of a neck of the container as to remain anchored to the neck, and a closing element removably engageable with the neck, so as to open or close the container. The separating line is circumferentially interrupted to define in the lateral wall a joining zone in which the retaining ring and the closing element are joined. The cap additionally includes an inner thread structure positioned on the inside of the lateral wall for engaging with an outer thread structure of the neck and removably coupling the closing element to the neck of the container.

A tamper evident seal structure for a vial septum or other cover having a housing including a sidewall terminating in oppositely disposed open and closed ends. A retainer is fixedly disposed within the housing and structured for retaining engagement with a portion of a vial, substantially adjacent the vial cover. The housing also includes a pressure member disposed within an interior thereof in attached, relation to the closed-end. The pressure member and the retainer are cooperatively disposed and structured to respectively exert pressure on the vial cover concurrent to retaining engagement with the vial. Tamper evident capabilities are at least partially defined by a detachment of a removable sidewall section from a remainder of said sidewall.

In one general aspect, a method for filling multiple containers with a pharmaceutical product is disclosed, which comprises decontaminating sealed nested materials in a transfer chamber, removing from the sealed nested materials one or both of a container nest holding the multiple containers and a closure nest holding multiple closures, transferring from the transfer chamber to a controlled environment enclosure the removed nest, aseptically filling the containers with the pharmaceutical product, and closing the containers with the multiple closures. The nests are configured to allow multiple closures and containers to be simultaneously aligned concentrically, and closed simultaneously. Spring-loaded retaining structures on the closure nest allow it to releasably retain multiple closures above the corresponding multiple containers. In some embodiments the spring-loaded features are monolithically integrated with the closure nest. The product may be lyophilized in partially sealed containers while the sealing closures are releasably retained by the closure nest.

A cap for a container comprises a side wall extending about an axis and a transversal wall arranged at an end of the side wall.A separation line is provided on the side wall for defining:a retaining ring intended to remain anchored to a neck of the container, anda closure element which can removably engage the neck, so as to open or close the container.The separation line extends about the axis and is circumferentially interrupted so as to leave a joining portion between the retaining ring and the closing element.The cap further has an incision line which extends transversally to the axis between the separation line and a free edge of the retaining ring, so that between the separation line and the incision line two connecting bands are defined, the connecting bands joining the retaining ring to the joining portion. The connecting bands have a radial thickness measured in a radial direction and a height measured parallel to the axis. The ratio between the height and the radial thickness of the connecting bands is greater than, or equal to, 1.4 and is less than, or equal to, 6.5.

The utility model provides a storage bottle head and a beverage bottle. The storage bottle head comprises an upper cover, a middle cover and a lower cover, the upper cover comprises a connecting clamping ring, a flexible connecting block, a sealing cover and a connecting point; the middle cover is of a cylindrical structure, a sliding groove is formed in the outer side, and a poking cone is connected to the bottom end; the lower cover is of a cylindrical structure and is composed of an outer cylinder and an inner cylinder, and the outer cylinder is connected with the bottle body; two guide columns are symmetrically arranged on the inner wall of the inner barrel and correspond to the sliding grooves, the two guide columns are located in the two sliding grooves in the outer barrel respectively when the middle cover is inserted into the lower cover, and a conical sealing bottom is arranged at the bottom end, connected with the easy-to-tear ring, of the top of the inner barrel; the middle cover is inserted into the lower cover, the top of the middle cover is sealed through the sealing cover of the upper cover, and a cavity for storing ingredients is formed in the lower cover; the easy-to-tear ring is torn off, the middle cover moves up and down in the lower cover through cooperation of the guide column and the sliding groove, the poking cone moves downwards to puncture the conical sealing bottom of the lower cover, ingredients in the cavity flow into a bottle through the crevasse, operation is convenient and fast, use is sanitary, and the experience feeling is good.

According to the fastening mechanism and the non-return assembly thereof, the novel non-return assembly of the fastening mechanism comprises the offset component, the stop component and the gear teeth, on one hand, the elastic arm of the offset component is high in deformability, the smoothness of a tightening lacing is improved, and the structural simplicity is considered; and on the other hand, reverse self-locking is formed by the neck joint part of the joint head part of the deflectable component and the non-return head part of the stop component, so that the anti-reverse reliability of the fastening mechanism can be greatly enhanced.

A container for contents includes: a container part for accommodating contents; a cap part opening / closing the container part, and having at least one thread formed at the inner side thereof in a first direction; and a coupling part which is provided at one side of the container part, and which has a plurality of coupling units protruding along the outer peripheral surface thereof, wherein the plurality of coupling units are arranged to be spaced from each other in the first direction and a second direction that is opposite to the first direction, and are spaced apart in the second direction such that at least one first groove is formed in the first direction between the plurality of coupling units, and thus the cap part can be detachably coupled to the coupling part while the threads move.

Closures with a tamper evidence feature that is reshaped to connect it to the container neck are disclosed. Methods and systems for carrying out the methods, and to mold stacks for making the closures are also disclosed. The tamper evidence feature can be a band, a portion of a cylindrical skirt or a panel formed in the cylindrical skirt. The application of heat may deform the band inwardly to create a lip for engaging a flange on the container neck, or it may weld the tamper evidence feature to the flange

A dosing bottle has a container; a riser; a cap piece; a standpipe connected to the riser and one or more return openings in a tubular wall of the standpipe; and a closure member. The closure member is rotatably attached to the cap piece and defines an interior dosing volume and a dispenser opening. The closure member is axially movable relative to the cap piece between a closed position and an open position. The open position allows a liquid in the interior volume of the container to flow through the riser and through the return opening and into the interior dosing volume.

Disclosed is a method of fastening a cap of a container, the method including: specifying a screw thread engagement point of a cap and a neck ring of a container; and aligning the engagement point with a fastening start position of the cap and fastening the cap to the neck ring, in which the specifying of the engagement point includes detecting the engagement point by rotating the cap in a reverse direction in a state where the cap is seated on the neck ring.

A closure assembly for a package with a flexible thin-walled bag that has a spout unit having a spout having an inner surface is provided. The spout unit has at least one spout cam portion made on the inner surface. A closure applicable to the spout unit has a cap unit having a cap engageable with the spout and extending along a cap axis. The cap has a cap base. The cap unit has at least one cap cam portion that extends inwards from the cap base and that is at least partly complementary to the at least one spout cam portion. In a disengagement configuration, by rotating the cap with respect to the spout about the cap axis, an interaction between the at least one cap cam portion and the at least one spout cam portion causes the cap to rise axially with respect to the spout.

The utility model provides a capping machine. The capping machine comprises a capping machine main body, wherein the capping machine main body comprises a cap hanging part, a capping part and a detection part. The cap hanging part is used for applying bottle caps to the container bottles, and the capping part is used for capping the container bottles. The detection part comprises a bottle plug detection device and a bottle cap detection device, and the bottle plug detection device is arranged on the upstream of the cap hanging part and used for detecting whether a bottle plug of the container bottle exists normally or not before cap hanging of the container bottle so as to judge whether the container bottle topples over or not; the bottle cap detection device is arranged on the downstream of the capping part and used for detecting whether a bottle cap exists normally or not after capping so as to judge whether capping is normal or not.

Described herein is a tamper evident cap for an aerosol can. The tamper evident cap includes a sidewall and a top surface, the sidewall and the top surface define an inner cavity. The tamper evident cap includes a pair of opposing pads movably positioned relative to the sidewall and configured to release the tamper evident cap from the aerosol can. The tamper evident cap includes a pair of tabs positioned relative to the sidewall and outward relative to the pair of opposing pads, where each tab of the pair of tabs is positioned to restrict engagement with a corresponding pad of the pair of opposing pads, where each tab of the pair of tabs is at least partially removable from the sidewall.

Closures with a tamper evidence feature that is reshaped to connect it to the container neck are disclosed. Methods and systems for carrying out the methods, and to mold stacks for making the closures are also disclosed. The tamper evidence feature can be a band, a portion of a cylindrical skirt or a panel formed in the cylindrical skirt. The application of heat may deform the band inwardly to create a lip for engaging a flange on the container neck, or it may weld the tamper evidence feature to the flange

Closures with a tamper evidence feature that is reshaped to connect it to the container neck are disclosed. Methods and systems for carrying out the methods, and to mold stacks for making the closures are also disclosed. The tamper evidence feature can be a band, a portion of a cylindrical skirt or a panel formed in the cylindrical skirt. The application of heat may deform the band inwardly to create a lip for engaging a flange on the container neck, or it may weld the tamper evidence feature to the flange

A tamper-indicating and child resistant cap and container assembly, comprising a cap comprising: a cap top wall; a cap skirt having an inner wall which is at least partially threaded, and an outer wall having at least one squeezing location; at least one tamper-indicating band frangibly connected to a free end of the cap and having defined therethrough an opening; at least one tongue extending from the free end of the cap skirt which circumferentially spaced from the at least one squeezing location. The container has an open end and a neck, an outer wall of the neck being at least partially threaded and configured to cooperate with the at least partially threaded inner wall of the cap; and at least one protrusion extending from the outer wall of the container neck and configured to be received in the opening of the at least one tamper-indicating band.

The invention relates to the technical field of in-vitro diagnosis automation equipment, in particular to a pipe cap limiting block, a cap opening device and a using method of the cap opening device. And the number of the tube cover limiting blocks is multiple, and each tube cover limiting block comprises a limiting block bottom face connected with the tube cover bottom face in an abutting mode. And the plurality of test tubes are limited and fixed through the plurality of tube cover limiting blocks. Furthermore, the tube cover can be moved to the tube cover limiting block through one clamping jaw, and then the next tube cover is transferred through the clamping jaw, so that the opening and closing actions of the tube covers of a plurality of test tubes are realized. According to the structure, cover opening and closing actions are executed on a plurality of specific test tubes through one set of equipment, and the test tube cover opening and closing efficiency is high.

The present disclosure relates to a closure system (100), comprising: a pulp molded container (200) comprising a wall portion (201) which surrounds a product space (2000) presenting a cross-sectional area, wherein said wall portion extends along an axial direction perpendicular to the cross-sectional area, between a first open end (203) and a second end (204) being axially opposite said first open end, wherein a first end wall portion (205) extending from said first open end has a first substantially conical sealing surface (206) presenting a first angle relative to the axial direction; and a pulp molded cap (300) having a second substantially conical scaling surface (306) presenting a second angle relative to the axial direction; wherein the first and second angles substantially match, and wherein one of said first and second substantially conical sealing surfaces (206, 306) presents at least one male partial thread (210) and the other one of said first and second substantially conical sealing surfaces (206, 306) presents at least one corresponding female partial thread (310). The disclosure further relates to a method for producing a cap or cap part from a pulp slurry, and a tool for producing a cap or cap part from a pulp slurry.

The invention discloses a freeze-drying method of long culture growth hormone, which comprises the following steps: adding a middle plug into a double-cavity clamping bottle, filling the double-cavity clamping bottle with the long culture growth hormone to be freeze-dried, and placing and fixing the double-cavity clamping bottle on a customized freeze-drying bracket; the top plug is placed in the plug pressing assembly so as to be fixed to the bottle opening of the double-cavity clamping type bottle; performing freezing, primary drying and secondary drying on the to-be-freeze-dried long culture growth hormone respectively; the top plug is fixed by the top cover and the bottle opening is sealed; the plug pressing assembly comprises a pressing-in jig and a maintaining jig, the maintaining jig is attached to the outer wall of the bottle opening, and the top plug is placed in the maintaining jig so that the top plug can be fixed to the bottle opening; the press-in jig presses the top plug to be embedded into the bottle opening, and the plug pressing assembly is removed to complete plug pressing. According to the method disclosed by the invention, high-quality freeze-drying parameters and freeze-drying operation can be provided, and the top plug and the top cover are utilized to complete plug pressing and cover sealing of the double-cavity clamping type bottle, so that the obtained growth hormone freeze-drying preparation for the growth culture keeps better appearance and lower moisture.

A container cover relating the technical field of smart water cups is provided. The container cover includes a cover body provided with a drinking water passage, wherein an upper side of the drinking water passage is a drinking port; a cover cap provided on an upper side of the cover body; an inner cover provided on a lower side of the cover body, wherein a water outlet connected to the drinking water passage is provided in the inner cover, and a sealed accommodation cavity is formed between the inner cover and the cover body; a cover opening transducer provided between the cover body and the cover cap; and a flow sensing transducer, an orientation transducer, a power supply module, and a control circuit board provided in the sealed accommodation cavity.

A fully recyclable container and a method of manufacturing the same is provided. The container includes a cap, a shoulder, a body, a base, and a liner. The cap, the shoulder, and the base are made of biodegradable plastic by injection molding while the body is made of waterproof paper. The cap, the shoulder, and the base are detachably connected to form a housing of the container. The liner is formed inside the housing by blow molding of biodegradable plastic. The respective components of the container are completely made of biodegradable or bio-decomposable material and able to be disassembled for sorting and recycling. Thereby the fully recyclable container completely meets requirements of environmental protection and recycling.

A container straw includes a tube whose first and second ends are sealed with first and second end caps, respectively, and a plurality of swellable food items sealed within the tube. The second end of the tube is angled to complementarily fit against an angled end face of the second end cap.

The invention relates to the technical field of medical instruments, in particular to a swab test tube storage and supply assembly, a swab breaking mechanism and a swab supply and storage system. The test tube storage device comprises a test tube storage platform and a cover opening and closing assembly, and test tubes are transferred between the two through a transfer mechanism; the cover opening and closing assembly comprises a rotary cover clamping assembly for clamping a test tube body and a rotary cover assembly for clamping and rotating a test tube head; the cap screwing assembly is provided with at least two cap screwing clamping jaws which conduct elastic clamping action inwards. The screw cap clamping assembly comprises at least two clamping blocks capable of performing clamping action along the radial direction of the test tube, and each clamping block extends upwards to form a holding plate, so that when the clamping blocks are closed to clamp the tube body, the holding plates enclose and form an annular hoop for pressing the screw cap clamping jaws at the screw cap assembly from outside to inside. The test tube can be supplied, the tube cover of the test tube can be automatically unscrewed, in addition, the structure for unscrewing the tube cover does not need a plurality of power sources for clamping the test tube, the cost is reduced, and the arrangement of a power source circuit is also easy.