606results about "Flexible containers" patented technology

To provide a laminate, a tube container and a tube container with a cap capable of improving recyclability while maintaining a desired performance.SOLUTION: There is provided a laminate 10 which has a first sealant layer 11 constituting an outer surface 101, a second sealant layer 12 constituting an inner surface 102, a base material layer 13 provided between the first sealant layer 11 and the second sealant layer 12 and a barrier layer 17 provided between the first sealant layer 11 and the base material layer 13 or between the base material layer 13 and the second sealant layer 12. The first sealant layer 11 and the second sealant layer 12 each contain an unstretched polypropylene resin having a density of 0.88 g / cm3 or moe and 0.90 g / cm3 or less. The base material layer 13 is a stretched polypropylene film. The barrier layer 17 is a vapor deposition layer composed of an inorganic oxide.SELECTED DRAWING: Figure 2A

The utility model discloses a toothpaste bottle which comprises a bottle body provided with a storage area used for storing toothpaste. The mounting cover is detachably connected with the top end of the bottle body, an opening penetrating through the top surface and the bottom surface is formed in the mounting cover, a first annular groove is formed in the top end of the mounting cover and surrounds the opening, a plurality of first grooves, second grooves and connecting ports are formed in one side wall of the groove, and the connecting ports are located between the first grooves and the second grooves; the first groove and the second groove are communicated with each other; the pressing piece penetrates through the opening and is provided with a first limiting protrusion capable of being connected with the first groove and the second groove in a clamped mode. The depth of the first groove and the depth of the second groove are larger than the depth of the connecting opening, so that the first limiting protrusion is stably clamped in the first groove and the second groove, and the misoperation probability is reduced; and when moving through the connecting port, a user can easily switch positions only by applying a proper rotation external force, so that the operation hand feeling is comfortable, and the use experience of the user is improved.

A micro injection assembly for the repair of floors that includes an adapter body operably configured to couple with a tube having adhesive and defining an internal channel, a hub selectively removably coupled to the adapter body and having a rigid needle member coupled thereto and recessed within the hub, wherein the rigid needle member projects outwardly from the second end of the hub in a linear orientation, has a blunt distal end, and defines a needle channel spanning the length of the needle member. The assembly also includes a cap selectively removably couplable to the adapter body in a watertight configuration and with the cap disposable in an overlapping configuration with the adapter body. The assembly is operable to effectuate emission of an adhesive material from a tube through the adapter body, hub, and needle member to spaces between a flooring material and subfloor.

The utility model discloses a discharging pipeline structure which comprises an upper cover and a discharging assembly, a middle cover is connected below the upper cover (1), a spiral groove is arranged in the middle cover, the interior of the middle cover and the discharging assembly form a closed cavity in a spiral mode, the discharging assembly comprises a connecting block and a gasket, a discharging column is fixed above the middle cover, and the upper cover is connected with the middle cover through a cover valve on the discharging column. A round hole and a circular ring hole are formed in the top of the connecting block, fan-shaped holes are symmetrically formed in the two sides of the gasket, a convex ring is arranged on the gasket, the gasket is rotationally matched with the connecting block through the convex ring, a spring is arranged above a groove in the connecting block, and a convex block is arranged on one side of the connecting block.

A measurable dispenser, comprising a first vessel for containing a substance to be dispensed, a second, measurable, vessel, mounted on the first vessel, a one-way valve whereby fluid from the first vessel can be caused to move into the second vessel and retained therein virtue of the one-way valve, and wherein the second vessel is provided with one or more indicia indicating measured amounts. A child-proof locking mechanism is also disclosed.

According to embodiments, a holder for holding a packaged food item is provided, wherein the packaged food item includes an outlet, the holder including: a housing having an interior region to house the packaged food item, wherein the housing includes an upper portion having an aperture, wherein the housing opens to receive the packaged food item; and an adjustable shelf coupled with the housing, the adjustable shelf is configured to have an adjustable elevation adjustable to a first and a second elevation, the adjustable shelf is a resting portion for the packaged food item, and when the adjustable shelf is at the first elevation, the packaged food item extends through the aperture such that the outlet is at a predetermined area exterior to the housing, and when the adjustable shelf is at the second elevation, the outlet of the packaged food item is not at the predetermined area.

The present invention relates to a method for manufacturing a barrier-coated substrate web, coated with a layer of reduced graphene oxide. The invention further relates to laminated packaging materials comprising the barrier-coated substrate web, in particular intended for liquid carton food packaging, and to liquid carton packaging containers comprising the laminated packaging material.

The extruding device comprises a rotating assembly, a transmission assembly and an extruding structure, the extruding structure comprises two or more extruding assemblies, each extruding assembly comprises a lead screw and an extruding piece, the extruding pieces are installed on the lead screws, the transmission assembly comprises a transmission piece, and the transmission piece is installed on the lead screws. The transmission part is installed on the lead screw, the rotating assembly is connected with the extrusion assembly through the transmission part, and the rotation assembly rotates to drive the lead screw assembly to rotate so as to push the extrusion part to move. The rotary knob assembly is in transmission connection with the transmission part of the extrusion assembly, so that the extrusion part of the extrusion assembly can be driven to move downwards by rotating the rotary assembly, paste in different cavities is extruded out, and the effect of mixing during use is achieved.

An inverted liquid-dispensing container is described. The inverted liquid-dispensing container provides for improved dosing of liquid compositions, especially at low dosage volumes, while being more resistant to leakage, even for low viscosity liquids. The inverted liquid-dispensing container comprises a series of walls appropriately sized and spaced to allow for more accurate dosing while also reducing the likelihood of leakage.

According to embodiments, a holder for holding a packaged food item is provided, wherein the packaged food item includes an outlet, the holder including: a housing having an interior region to house the packaged food item, wherein the housing includes an upper portion having an aperture, wherein the housing opens to receive the packaged food item; and an adjustable shelf coupled with the housing, the adjustable shelf is configured to have an adjustable elevation adjustable to a first and a second elevation, the adjustable shelf is a resting portion for the packaged food item, and when the adjustable shelf is at the first elevation, the packaged food item extends through the aperture such that the outlet is at a predetermined area exterior to the housing, and when the adjustable shelf is at the second elevation, the outlet of the packaged food item is not at the predetermined area.

The utility model provides electric extrusion toothpaste which comprises a toothpaste body, a driving structure and a transmission assembly are arranged on the toothpaste body, a cavity is formed in the toothpaste body, an extrusion structure is arranged in the cavity, and the driving structure comprises a control panel, a driving motor and a driving gear. The control panel is electrically connected with the driving motor, the driving motor is used for driving the driving gear, and the driving gear is connected with the extrusion structure through the transmission assembly so as to drive paste in the toothpaste body to be extruded out through the driving structure. The driving motor drives the driving gear, and the driving gear drives the extrusion structure through the transmission assembly to extrude paste in the toothpaste body out. By controlling the rotation of the driving motor, the extrusion amount of the toothpaste can be effectively controlled, and the situation that the extrusion amount of the toothpaste is different every time due to the fact that the toothpaste is manually extruded is avoided.

An eco-friendly soft tube packaging and a method of manufacturing the same are provided. The soft tube packaging includes a cap, a body, a tightening member, and an outer tube, all made from biodegradable or recyclable materials. A bottle preform is produced by injection molding and further produced into the body with a hollow liner by blow molding. The outer tube is a spiral paper tube produced by at least two payers of fiber paper. The outer tube is covering the liner and fixed to the body by the tightening member. A rear end of the outer tube and a rear end of the liner are adhered and the liner is closed. The respective components of the soft tube packaging can be broken down and detached for sorting and recycling separately. Therefore, fully recyclable or biodegradable tube packaging can be achieved.

The present disclosure provides various example features of a holder configured to retain a squeezable-snack container to help prevent messes from accidental squeezing. The squeezable-snack holder may include a substantially rigid main body having an oval cross-section and defining an internal cavity configured to retain a squeezable snack, wherein the squeezable snack comprises a fruit-sauce pouch, a juice pouch, or a juice box; and a lid configured to removably couple to an upper rim of the main body, wherein the lid may define: a first aperture sized to receive a sauce nozzle of the fruit-sauce pouch; a second aperture sized to receive a first consuming mechanism of the juice pouch; and a third aperture sized to receive a second consuming mechanism of the juice box. In some examples, the lid further may define a fourth aperture sized to receive the second consuming mechanism.

The invention relates to the technical field of packaging containers, and discloses a structure and a forming method of a personalized customized special-shaped plastic hose. The structure comprises an outer pipe body, a pipe head and a plurality of inner pipe bodies, a supporting and separating assembly is arranged in the outer pipe body and comprises an inner connector connected with the inner side of the pipe head and a supporting pipe, a special-shaped groove is formed in the supporting pipe in the axial direction to form a supporting piece, a separating block penetrates through the special-shaped groove and is in sealed connection with the inner wall of the outer pipe body, and the outer wall of the supporting pipe is in sealed connection with the inner wall of the outer pipe body. Therefore, a plurality of independent cavities which are isolated from one another in an airtight mode are formed in the outer pipe body, and each cavity is internally provided with an inner pipe body and is communicated with the pipe head extrusion hole through a leading-out pipeline. During use, the corresponding area is pressed to enable the target chamber to be pressurized and discharged, independent air supply and resetting are performed after release, string pressure string discharging is inhibited, and discharging interruption is improved; and the packaging end flattens the narrow area to form clamping limitation on the communication position so as to restrain back suction and backflow.

The invention relates to a dermabrasion tool (10) filled with fluid (20) and having an opening (22) for the discharge of the fluid (20). A handle (12) is preferably at least partially container-like or tube-like. A dermabrasion area (14) is preferably arranged or formed in the area of the opening (22), but can also be located at another location in the dermabrasion area (14).

This utility model discloses a gel bottle with an auxiliary application function, including a storage bottle. A connecting plate is fixedly mounted on the upper end of the storage bottle. A rotating head is movably mounted on the upper end of the connecting plate via a rotating shaft. A silicone head is fixedly mounted on the upper end of the rotating head. The silicone head has a slotted outlet on its surface and a circular outlet at its top. A control mechanism for controlling the gel flow direction is provided between the connecting plate and the rotating head. The control mechanism includes a first opening, a second opening, a first flow channel, and a second flow channel. This utility model has good performance. The silicone head helps users apply the gel. Furthermore, during application, the user only needs to rotate the connecting head 90 degrees to interrupt the gel extrusion path. This prevents excessive gel from being squeezed out even if the user unconsciously squeezes the storage bottle, thus improving the device's effectiveness.

The invention relates to a tube (10) intended to contain a product and comprising a head (12) and a skirt (14) formed by a tubular sheet extending along a main axis (A), the head (12) comprising: - a neck (22), and - a shoulder (20) extending radially between an upper end section (16) of the skirt (14) and the neck (22) and made of an annular piece of laminated material (30), an annular outer section of the shoulder (20) being attached to the upper end section (16) of the skirt (14) and an annular inner section of the shoulder (20) being attached to an outer periphery of the neck (22), the neck (22) comprises an open central part delimiting by a peripheral inner wall (40) and configured to receive a self-closing valve (42), the self-closing valve (42) comprising a mounting flange, a valve head with a discharge orifice (48) and a connecting sleeve extending from the valve head to the mounting flange, the mounting flange being inserted tightly into an annular-shaped groove of the peripheral inner wall (40).

Capsule made of aluminum, suited to seal small tubes with open hole by using a capsule made of the same metallic material as the tube, the capsule being useful in the recycling of its materials after their end use; the capsule including: a cylindrical body made of aluminum, derived from the pressure received from the punch during cavity formation; a thread, imparted within the wall of the capsule, in turn imparting a thread on the outlet of the present small tube with open hole; at least a seal, installed on the internal side of the upper face of the capsule, isolating the product contained within the small tube and to increase the sealing properties of the package; and at least a lower band, adapted to represent a security seal so as to distinguish the capsules that have already been unscrewed from those that are still new.

The invention discloses a self-adaptive steady flow and instantaneous high-pressure protection hose valve and a hose packaging container. The self-adaptive steady flow and instantaneous high-pressure protection hose valve comprises a valve body and a valve cavity, wherein the valve cavity is communicated with a liquid inlet and a liquid outlet; an elastic response assembly in the valve cavity divides the valve cavity into a low-pressure side and a high-pressure side. When the low-pressure side pressure is lower than or equal to a first threshold value, the liquid inlet is sealed; when the pressure of the low-pressure side is higher than a first threshold value, a fluid main channel from the liquid inlet to the liquid outlet through the valve cavity is opened; the flow limiting structure is arranged on the high-pressure side and communicates with the liquid outlet; when the pressure of the low-pressure side rises to a second threshold value, the low-pressure side deforms to make contact with the flow limiting structure to seal the fluid main channel, and the liquid outlet communicates with the valve cavity through a constant micro-channel formed in the flow limiting structure. By arranging the elastic response assembly and the flow limiting structure which can be self-adaptively deformed according to the internal pressure to adjust the sectional area of the main channel and can be switched to the constant micro-channel at high pressure, the problems of unstable discharge flow of the hose and explosive liquid discharge at instantaneous high pressure are solved, and reliable one-way sealing is realized at the same time.

This utility model relates to a tube-in-tube double-lumen flexible tube packaging bottle, comprising an inner flexible tube and an outer flexible tube, forming a double-layer structure, with the inner and outer flexible tubes respectively forming an inner cavity and a circumferential cavity. The upper and lower ends of the inner and outer flexible tubes respectively have connecting portions, forming a stable structure. An inner tube outlet is provided at the upper part of the inner flexible tube, and the circumferential edge of the outer flexible tube connects to the edge of the inner tube outlet. The circumferential edge of the outer flexible tube extends towards the center to form a planar structure, on which at least one outer tube outlet is provided. This tube-in-tube double-lumen flexible tube packaging bottle can store two types of cosmetic lotions and simultaneously dispense two different cosmetic creams.

The invention provides an environment-friendly hose and a manufacturing method thereof.The structure of the environment-friendly hose comprises a bottle cap, a bottle body, a tightening piece and an outer hose body, all the components are made of biodegradable or recyclable materials, the bottle body is provided with a hollow inner container, the outer pipe body is a spiral paper pipe made of at least two layers of fiber paper, the outer pipe body wraps the outer side of the inner container and is fixed to the outer portion of the bottle body through the lacing effect of a lacing piece, and the tail end of the outer pipe body and the tail end of the inner container are bonded together and seal the inner container; all the components of the environment-friendly hose can be decomposed or disassembled and can be recycled in a classified mode, and the purpose of complete recycling or biodegradability can be achieved.

The present disclosure provides an extrudable fiber-based bottle (10) for storing and dispensing a viscous liquid. The bottle (10) comprises a molded base (20) comprising a liquid containing surface having an aperture (30) for dispensing the viscous liquid. The molded base (20) includes a base perimeter having a perimeter surface (22) with an upper edge (24) and a lower edge (16). The extrudable fiber-based bottle (10) includes a fiber-based sidewall (12) having an upper edge (14), a lower edge (16), an inner surface, and an outer surface. The side wall (12) comprises a front panel (4), a rear panel (5) and two opposite side panels (2, 3). At least one of the opposing side panels comprises a crease line (65) forming a flat portion (7, 9). The fiber-based sidewall (12) is attached to the molded base (20) forming an impermeable seal such that the lower edge (16) of the fiber-based sidewall (12) is disposed proximate the peripheral surface upper edge (24) but not proximate the peripheral surface lower edge (26). The impermeable seal is formed around the entire peripheral surface of the molded base (20).

A piercing nozzle configured to pierce a material containing package and for dispensing the material contained in the package utilizing a dispensing device. The piercing nozzle includes a nozzle sidewall, a nozzle end wall defining an internal nozzle cavity configured to receive an end of the package, a male portion extending from the end wall, and multiple piercing projections extend into the nozzle cavity. The piercing projections are configured to pierce the package when compressed thereagainst, allowing the material in the package to be dispensed through a nozzle opening. The male portion includes a first section extending from the end wall, and a thread section narrower than the first section. The piercing nozzle can be attachable to a dispensing end of the dispensing device, and a moveable plunger is configured to compress the package against the piercing nozzle.

A dispenser actuator assembly (100) for actuating a dispenser (10) is disclosed. The dispenser (10) is in the form of a glass ampoule assembly (10) having a rupturable glass ampoule (12) containing a flowable material (M). The glass ampoule (12) is contained within an outer container (14) wherein the outer container (14) has a first open end (22) and a second closed end (24). The glass ampoule assembly (10) has an applicator (16) positioned in the first open end (22). The dispenser actuator assembly (100) has a base member (102) configured to mount on the outer container (14). The dispenser actuator assembly (100) also has an actuator assembly (104) operably connected to the base member (102) wherein the actuator assembly (104) has a first actuator arm (132a) and a second actuator arm (132b) each pivotally connected to the base member (102). The first actuator arm (132a) and the second actuator arm (132b) extend from the base member (102) in generally opposed relation defining a first position, or neutral position. The first actuator arm (132a) has a first protrusion (150a) depending therefrom and the second actuator arm (132b) has a second protrusion (150b) depending therefrom. The first actuator arm (132a) and the second actuator arm (132b) are pivotable from the first position towards one another to a second position, or actuating position, that is configured such that the first protrusion (150a) engages the outer container (14) and the second protrusion (150b) engages the outer container (14) to crush the glass ampoule (12) wherein the flowable material (M) is configured to be dispensed from the glass ampoule assembly (10).