摘要:
Paper-based packages and methods of making the same are disclosed. In one example, a semi-rigid package comprises: a base, a first side portion, and a second side portion. The base comprises two opposed major walls and two longitudinal side walls opposed to each other. The first side portion and a second side portion are integrally formed with the base. The two side portions are respectively connected to the base along the longitudinal direction, and each side portion comprises two opposed side panels, two tapered corner portions opposed to each other, and a closure in a transverse direction. Each side panel is connected to the adjacent major wall along a transverse line, and the two opposed side panels are jointed to form the closure. At least one of the side portions may be substantially compacted and form a substantially flat transverse side wall.
摘要:
A bag (10) includes a first and second panel; first and second layflat side edges (16; 18); a bottom edge (20); and a bag mouth (14); at least one of the layflat side edges, and the bottom edge, includes a radiation cured adhesive layer bonding the first and second panels together. A thermoformed container includes a forming web and a substantially non-forming web; and a radiation cured adhesive layer disposed between and bonding at least portions of the forming web and the substantially non-forming web. A film/foam composite includes a thermoplastic film and a polymeric foam sheet; and a radiation cured adhesive layer disposed between and bonding at least portions of the thermoplastic film and the polymeric foam sheet. An inflatable packaging cushion includes a plurality of flexible plastic sheets bonded together in the region of their edges; a radiation cured adhesive layer bonds at least a portion of the flexible plastic sheets together.
摘要:
A plurality of discrete packages (100) are manufactured from an indefinite length of gusseted packaging material (1). Each package (100) has an insert (9) inserted through an incision (7) in the packaging (1) which in use maintains a desired footprint of the package. Gaps (17) in welds (15) joining the bottom of the insert (9) to the packaging material (1) allow air to vent from between the insert (9) and the packaging material (1). Flaps (23) toward the rear of each package (100) join a leading package (100) to a following package (100a) by means of longitudinal welds (21) which allow gaps (22) for air to vent during the roll-up process.
摘要:
A multi-layer, water-soluble film, a method of producing such film, a method of packaging a chemical in such film are provided. The multi-layer film comprises a continuous layer of water-soluble material suitable for forming an outer layer of a bag, and a barrier coating affixed to discrete areas of the continuous layer, leaving a plurality of uncoated intervals occurring at repeating distances on the continuous layer.
摘要:
A package (2) has a top transverse seal (8) which is designed to be opened by separating two portions (4, 6) of sheet material forming the package (2). The seal (8) has a region of weakness (20) intermediate its extremities (22) where the force required to separate the portions (4, 6) of sheet material is substantially less than that required adjacent the extremities (22). The bottom transverse seal (10) defines the profile of the interior of the package (2). The bottom seal (10) is such that there is a gradual transition (26) between each of the package sides (28, 30) and the transverse direction. Thus the product in the package (2) is encouraged to rest on the central region of the bottom seal (10) for easy accessibility.
摘要:
A packaged food, the packaged food comprising: a sealed bag (4) defining therein a sealed cavity (6) containing a food (8), the sealed bag being formed from a flexible packaging film (10) comprising a monoaxially oriented polymeric layer defining a preferential tear direction extending along the film; wherein the packaging film is configured to form first and second elongate tear-away portions (60, 62) of the sealed bag which are on opposite sides of, and adjacent to, an elongate central portion (64) of the sealed bag, the first and second elongate tear-away portions and the elongate central portion extending along the preferential tear direction, whereby tearing away of the first and second elongate tear-away portions along the preferential tear direction to open the sealed bag leaves the elongate central portion forming a handle portion of the opened bag.
摘要:
A labelling system includes a dispensing apparatus to present respective cut and opened sleeves of shrink-wrap label stock material for insertion of claws of crustaceans, and a heating apparatus to apply heat to the sleeves to shrink the sleeves around the claws. A related method includes inserting a claw of a crustacean into a sleeve of shrink-wrap label stock material, and applying heat to the sleeve to shrink the sleeve around the claw. Another method involves providing a dispensing apparatus to present respective cut and opened sleeves of shrink-wrap label stock material to receive claws of crustaceans, and providing a heating apparatus to apply heat to the sleeves to shrink the sleeves around the claws. A seafood product may include a crustacean having a claw, the claw carrying a shrink-wrap label.
摘要:
The present invention relates to a cosmetic sheet package comprising: an upper sheet having an inner surface and an outer surface; a bottom sheet having an inner surface and an outer surface; and a cosmetic sheet contained between the inner surface of the upper sheet and the inner surface of the bottom sheet, wherein the inner surface of the upper sheet does not touch the outer surface of the bottom sheet, at least one openable part which is capable of breaking the upper sheet is formed on at least a part of the upper sheet, the bottom sheet comprises no openable part which is capable of breaking the bottom sheet, and at least a part of the inner surface of the bottom sheet or of the surface of the cosmetic sheet can be exposed by breaking the upper sheet by opening the openable part. The present invention is useful because it is easy to take the cosmetic sheet out from the package, and the cosmetic sheet package can avoid contamination of the surroundings and can allow the cosmetic package to be put on a clean surface, if necessary, without the risk of contamination.
摘要:
A water-soluble substrate (10), and more particularly a water-soluble substrate that is resistant to contact with small amounts of water, and methods of making the same are disclosed. At least one of the substrate's surfaces (12, 14) comprises first discrete zones (20) having a water- solubility which is less than the water-solubility of said water-soluble substrate. The first discrete zones (20) represent from 10% to 90% of the surface area of said first or second surface.