788results 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 relates to the field of containers, and particularly discloses a pinching pump which comprises a container body and a piston, a containing cavity is formed in the container body, the piston is arranged in the containing cavity in a sliding mode and is in sealing fit with the container body, the containing cavity is divided into a medium cavity and a gas cavity by the piston, and the medium cavity and the gas cavity are not communicated with each other. The medium cavity is used for containing a paste medium and is communicated with a paste outlet, the gas cavity is communicated with a one-way gas inlet valve, the container body has an elastic deformation characteristic, the paste medium is always kept in the medium cavity, and the paste medium can be extruded out by extruding any position of the container body. The device has the advantages of being simple and stable in structure and convenient to use.

The present disclosure provides a squeezable fiber-based bottle for storing and dispensing a viscous liquid. The bottle comprises a molded base including a liquid containing surface having an aperture for dispensing viscous liquid. The molded base includes a base perimeter having a perimeter surface with an upper edge and a lower edge. The squeezable fiber-based bottle comprises a fiber-based side wall having an upper edge, a lower edge, an inner surface, and an outer surface. The side wall includes a front, a back and two opposing side panels. At least one of the opposing side panels includes crease lines forming a flat portion. The fiber-based side wall is attached to the molded base forming an impermeable seal such that the lower edge of fiber-based side wall is disposed near the perimeter surface upper edge but not the perimeter surface lower edge. The impermeable seal is formed about the entire perimeter surface of the molded base.

Formulations (e.g., solutions) comprising one or more water-soluble polymer(s), liposomes, and an aqueous carrier, are provided. The provided solutions are useful for rinsing, and / or immersing therein, a contact lens and / or in the treatment of ocular discomfort, for example, an ocular discomfort associated with a contact lens. Also provided are kits comprising the solution and a contact lens; articles-of-manufacturing comprising the solution and configured for dispending the solution; and methods utilizing the solution.

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.

The need for a liquid dispenser and inverted container that provides for improved dosing of liquid compositions, especially at low dosage volumes, while being more resistant to leakage, even for low viscosity liquids, is met by incorporating an impact resistance system into the dispenser, the impact resistance system comprising a wall within, that is higher than the openings that allow ingress of the liquid into the impact resistance system.

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.

The invention discloses a double-tube extrusion bottle cap, and relates to the technical field of bottle caps, the double-tube extrusion bottle cap comprises a hose and a bottle cap arranged at the opening end of the hose, the hose comprises an outer tube and an inner tube, and the outer tube is provided with a first liquid outlet hole for discharging liquid in the inner tube and a second liquid outlet hole for discharging liquid in the outer tube; the bottle cap comprises a lower cap body rotationally connected with the hose, an upper cap body is arranged on the lower cap body in an overturning mode, and a first liquid outlet and a second liquid outlet are formed in the lower cap body; in the rotating stroke of the bottle cap, the following three liquid outlet modes can be achieved: mode 1, when the first liquid outlet is communicated with the second liquid outlet hole and the second liquid outlet is communicated with the first liquid outlet hole, liquid in the inner tube and liquid in the outer tube can be discharged at the same time; in the second mode, when the first liquid outlet hole is communicated with the first liquid outlet, the liquid in the inner pipe can be discharged; and in the third mode, when the second liquid outlet hole is communicated with the second liquid outlet, the liquid in the outer pipe can be discharged.

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.

A method of texturing a wall or ceiling with non-acoustical joint compound by providing a collapsible bag having an opening at its top and is adapted to contain non-acoustical joint compound for forming a textured coating on the wall or ceiling and providing a spray nozzle having a low pressure input port, a joint compound suction port attached to the opening at the top of the collapsible bag, and an output port for spraying the non-acoustical joint compound. A low pressure stream of air from an air gun attached to the low pressure input port urges a small quantity of the non-acoustical joint compound to be sprayed out of the spray nozzle when the bottom of the collapsible disposable bag is raised above its top to either allow or force the joint compound to flow into the suction port and into the interior of the spray nozzle.

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 utility model discloses a safe cosmetic hose which comprises a hose body, the hose body comprises a liquid outlet nozzle, a cover is installed on the hose body, the cover comprises a connecting groove in threaded connection and communication with the liquid outlet nozzle, a guide groove is formed in the outer surface of the top end of the cover, and a liquid outlet hole communicated with the connecting groove is formed in the bottom of the inner wall of the guide groove. A sealing plate is slidably connected into the guide groove and clamped with the guide groove, a positioning groove connected with the sealing plate in an inserted mode is formed in the inner wall of one end of the guide groove, a positioning pin is movably connected to the sealing plate, a fixing groove connected with the positioning pin in an inserted mode is formed in the inner wall of the bottom of the guide groove, and the positioning pin is clamped with the guide groove. The utility model has the beneficial effects that the cosmetic safety problems of cosmetic oxidation, deterioration and the like caused by increase of contact time of cosmetics in the hose and external air, moisture and microorganisms due to the fact that the cover is inconvenient to screw back on the hose by one hand are avoided, so that the effect of the cosmetics is prevented from being influenced; and the potential safety hazard on the skin health of the user is reduced.

The present invention relates to a method for bundle-packaging batches of products, wherein products are moved in a longitudinal running direction, grouped into batches and wrapped with a film of heat-shrinkable film. Each wrapped batch is heated to form a contraction of each sheet around said batch. Heating of a batch is performed by the circulation of at least one heated air stream and by the expulsion of said stream toward the interior of the enclosure of an oven provided, successively, with first and second sections; the sheet is cooled; during heating, along at least a part of the first section, a first air stream is shaped discontinuously and expelled toward the interior of said enclosure. The method consists, during heating, along said second section, in shaping a second stream as an air knife and expelling said air knife toward said sheet to be smoothed.

A container is configured for transfer of sterilized components from the container into a sterile chamber through a transfer port. The container includes a flexible bag defining an interior cavity, and a connection flange connected to the flexible bag. The connection flange has an opening for accessing the interior cavity of the flexible bag. An access door is connected to the connection flange for sealing the opening. The container includes a protective cover removably connectable to the connection flange and at least partially covering the access door. The protective cover is transparent to permit viewing of the access door.