摘要:
A primary laminate including a tabstock in which a seal laminate including a foil layer and a top foam layer, a tabstock and a plastic film stock are fed to a laminating station is provided herein. At the lamination station, a curtain of polymeric adhesive is extruded between the plastics film stock and the top face of the primary substrate, which is partly comprised of the top face of the tabstock and partly comprised of the top foam layer of the seal laminate. Use of primary laminates obtained by such a process to form seals for sealing a container, for food or drink stored at low temperatures, is also described.
摘要:
A peelable lid system includes a peelable lid, a seal configured to seal the peelable lid to a container, a handle coupled to the peelable lid, and a lifting mechanism coupled to handle. The lifting mechanism can be coupled to the peelable lid at a plurality of attachment points, including at least one attachment point coupled to the peelable lid away from the handle. The lifting mechanism can be configured to lift at least one portion of the peelable lid near each of the plurality of attachment points.
摘要:
A package for an orthopedic device is disclosed. The package includes inner and outer packaging and preferably allows for accessibility of the orthopedic device without direct handling by hand. Methods of utilizing such packaging are also disclosed.
摘要:
The invention relates to a method for manufacturing a covering structure for a cardboard package comprising a tubular body made up of one or more layers of a cardboard material and a lid sealably assembled to the tubular body, said covering structure comprising a lid cardboard and a safety membrane, said method comprising the flat assembly of three materials in sheets or strips, i.e.: a cellulosic material covered with at least one reactivatable barrier material over the face thereof oriented towards said safety membrane, making up said lid cardboard, a laminating part arranged between said lid cardboard and the safety membrane, with a shape conjugated to the shape of the opening of the tubular body, made from paper, or paper whereof the face oriented towards said lid cardboard is coated with a material having barrier and sealing properties relative to said lid cardboard, and a material forming said safety membrane, made up of a paper coated with at least one reactivatable barrier material on the surface thereof not oriented towards a laminating part.
摘要:
A method is provided for producing a primary laminate including a tabstock in which a seal laminate including a foil layer and a top foam layer, a tabstock and a plastic film stock are fed to a laminating station. At the lamination station, a curtain of polymeric adhesive is extruded between the plastics film stock and the top face of the primary substrate, which is partly comprised of the top face of the tabstock and partly comprised of the top foam layer of the seal laminate. Use of primary laminates obtained by such a process to form seals for sealing a container, for food or drink stored at low temperatures, is also described.
摘要:
A method for sealing a container comprising a cup and lid is disclosed. The cup has a lip with a raised sealing bead along its length. During sealing, the raised sealing bead compresses, thereby stretching the adhesive layer on the lower portion of the lid out of the way and forming a direct welded seal with the heat-resistant layer of the lid. The adhesive to either side of the sealing bead forms an adhesive seal between the lid and the remaining portion of the lip. This type of double seal is particularly effective in forming a durable, consistent seal when product is present on the lip of the container. The welded seal is also well suited to situations when the cup may be warped or the sealing bead is otherwise caused to be higher along some portion of its length than along other portions.
摘要:
A tray-lid assembly comprises a tray and a lid. The tray includes a bottom panel, a continuous wall panel, and a continuous rim. The continuous wall panel encompasses the bottom panel and extends upwardly from the bottom panel. The continuous rim encompasses an upper edge of the continuous wall panel and projects laterally outwardly therefrom. The lid includes an upper surface and a lower surface. The lower surface of the lid is detachably connected to the continuous rim. The lid has a first inside cut score formed in the lower surface of the lid. The lid has an outside cut score formed in the upper surface of the lid. The outside cut score bridges the periphery of the lid at two points to divide the lid into a main section and a relatively small corner tab. The first inside cut score and the outside cut score are generally parallel and in proximity to each other. The first inside cut score and the outside cut score form a rev cut such that the lid delaminates in a first delamination region between the first inside cut score and the outside cut score in response to pressing down on the corner tab. Additional inside cut scores are preferably provided to facilitate removal of the corner tab from the tray.
摘要:
A package for an orthopedic device is disclosed. The package includes inner and outer packaging and preferably allows for accessibility of the orthopedic device without direct handling by hand. Methods of utilizing such packaging are also disclosed.
摘要:
The invention relates to a method for manufacturing a covering structure for a cardboard package comprising a tubular body made up a cardboard material. The covering structure comprises a flat assembly of three materials: (1) a cellulosic material covered with a reactivatable barrier material over the face thereof oriented towards a safety membrane, making up a lid cardboard, (2) a laminating part arranged between said lid cardboard and the safety membrane, with a shape conjugated to the shape of the opening of the tubular body, made from paper, or paper whereof the face oriented towards said lid cardboard is coated with a material having barrier and sealing properties, and (3) a safety membrane, made up of a paper coated with at least one reactivatable barrier material on the surface thereof not oriented towards the laminating part.
摘要:
A peelable lid system includes a peelable lid, a seal configured to seal the peelable lid to a container, a handle coupled to the peelable lid, and a lifting mechanism coupled to handle. The lifting mechanism can be coupled to the peelable lid at a plurality of attachment points, including at least one attachment point coupled to the peelable lid away from the handle. The lifting mechanism can be configured to lift at least one portion of the peelable lid near each of the plurality of attachment points.