Abstract: A blister package is provided that includes a base made from cyclic olefin copolymer (COC) and a lidding film that includes polyolefin layer(s) or a combination of polyolefin and COC layers, that allows both the lidding film and base to be recycled in a single plastic waste stream.

Abstract: An egg carton having base and lid trays that when disposed in vertical alignment (with the lid tray on top of the base tray) form a closed egg carton. The base and lid trays each include a pair of mating handle components, such that when assembled to form a closed carton provide both enhanced strength and ease of carrying the assembled carton. The handles also facilitate handling of the base and lid trays separately during manufacture, packing and transport, and during and after filling the base with eggs. The new base, lid and carton assembly are particularly useful when adapted for holding more than a dozen eggs, for example when holding 30 or more eggs in a rectilinear array of egg cells (arranged in linear rows and transverse linear columns), such as a 5×6 array of egg cells.

Abstract: A one-piece molded food container having a lid, a base and a tamper-evident hinged element connecting the lid and base.

Abstract: Liner having an induction heat sealable layer for sealing to a rim of a container, and a pull tab for ease of removal of the liner from the container rim. An insert is disposed between multilayer upper and lower components, has a heat bondable polyolefin layer that is thermally laminated to polyolefin layers of the upper and lower components, forming a pull tab between the integrated polyolefin layers. The resulting composite resists delamination and can be formed in a single thermal lamination step, avoiding the multiple lamination steps, associated high equipment costs, and complex layer constructions of the prior art.

Abstract: A packing tray (10) for packaging glass bottles (B), such as a glass wine bottle, the packing tray comprising: a plastic foam or molded fiber sheet (12) comprising a top wall (14) and an array (20) of recessed cell pockets (22) extending from the top wall; the top wall having a peripheral surface (18) surrounding the array of cell pockets and defining a top reference plane TRP; each cell pocket (22) comprising an open ring-shaped recess (24) having an elongated longitudinal axis LA transverse to the TRP and configured to be substantially aligned with a longitudinal axis of a glass bottle disposed upright in the recess; the ring-shaped recess (24) including an upper cell portion (26) of a first diameter (FD) larger than a body diameter (BD) of the glass bottle, and lower ring portion (28) having resilient elements (30) radially disposed and spaced apart about a circumference (C) of the ring-shaped recess (24) and that extend radially inwardly from the first diameter (FD) and configured to engage the body di

Abstract: Thermoplastic packaging trays are provided that are filled with a product and wrapped in film, and methods of producing the tray with a peripheral edge region that avoids tearing of the overwrap film. In various embodiments, the tray has a beaded, a flat, or a combined beaded and flat peripheral edge.

Abstract: Thermoplastic packaging trays are provided that are filled with a product and wrapped in film, and methods of producing the tray with a peripheral edge region that avoids tearing of the overwrap film. In various embodiments, the tray has a beaded, a flat, or a combined beaded and flat peripheral edge.

Abstract: A non-venting one-piece, partially perforated multilayer induction heat seal liner for a container that allows an aroma or scent from a solid substance within the sealed container to permeate through the liner, while preventing leakage and/or physical contact of the substance by the consumer. The liner includes a partial perforation extending completely through a metal foil layer, and leaving an un-perforated thickness in a paper layer. The partial perforation will allow a prospective customer to sniff the scent or aroma released through the partial perforation, while the liner remains secured to the container, extending shelf life of the substance, and preventing leakage, as well as, contamination, damage and/or reduced volume caused by consumers sampling the substance/product within the container.

Abstract: A venting cap liner has a bottom surface facing an annular bottle lip surrounding an open top end of a bottle neck, and a top surface facing an inner top wall of a closure cap, the liner being configured to provide a gas-permeable but liquid-impervious seal that is resistant to rupture when a downwardly directed torque is applied in a thickness direction of the liner body to compression seal the liner body between the annular bottle lip and the inner top wall of the cap.

Abstract: Liner having an induction heat sealable layer for sealing to a rim of a container, and a pull tab for ease of removal of the liner from the container rim. A folded insert disposed between multilayer upper and lower components, has a heat bondable polyolefin layer that is thermally laminated to polyolefin layers of the upper and lower components, forming a pull tab between the integrated polyolefin layers. The resulting composite resists delamination and can be formed in a single thermal lamination step, avoiding the multiple lamination steps, associated high equipment costs, and complex layer constructions of the prior art.

Abstract: Multi-layer web and mechanical scoring process for forming lidding film for push through blister packages. The web is configured to resist the tensile forces encountered during manufacturing processes, including slitting, rewinding and heat sealing processes. A simplified web conversion process for creating mechanically scored lidding film for blister packages is provided at reduced investment and operational costs compared to prior art systems.

Abstract: Induction heat-seal liner that allows a visual inspection of the product in the container to be made through the seal, and/or an aroma from the product to be detected through the seal, while the seal remains secured to the container to protect against leakage or contamination. In one embodiment, the liner has an intermediate metal-foil layer having a central opening, and a central liner portion, aligned in a thickness direction with a central opening of a metal-foil layer, comprises one or more materials or spaces that provide visibility into and/or aroma penetration from the open mouth of the container. In another embodiment, a dual heat-seal liner having a dispensing aperture is provided that heat seal bonds to both the cap and container to form a non-removable closure assembly that protects the metal-foil layer from degradation by the product being dispensed.

Abstract: Induction heat-seal liner that allows a visual inspection of the product in the container to be made through the seal, and/or an aroma from the product to be detected through the seal, while the seal remains secured to the container to protect against leakage or contamination. In one embodiment, the liner has an intermediate metal-foil layer having a central opening, and a central liner portion, aligned in a thickness direction with a central opening of a metal-foil layer, comprises one or more materials or spaces that provide visibility into and/or aroma penetration from the open mouth of the container. In another embodiment, a dual heat-seal liner having a dispensing aperture is provided that heat seal bonds to both the cap and container to form a non-removable closure assembly that protects the metal-foil layer from degradation by the product being dispensed.

Abstract: Non-removable closure assembly that resists rotational movement so as to be rendered substantially non-removable by the consumer. An induction heat seal liner is provided for sealing the finish (open end or mouth) of a plastic container, the liner being disposed between a closure cap and the container finish and being heat seal bonded to both, thus rendering the closure cap non-removable from the container finish. By non-removable it is meant that once heat seal bonded together the closure cap cannot be removed by a customer or consumer (a human) by hand, without substantially distorting the closure cap or container, e.g., it would require the human to use a mechanical tool (e.g., knife or wrench) and in the process of trying to remove the cap with the tool it would substantially deform the closure cap or container and render one or more of them unusable for their intended purpose.

Abstract: A method and system for server driven adaptive transcoding is provided. A transcoding server computer may initially receive a first portion of a particular media file from a media file repository. The transcoding server computer may transcode the first portion of the particular media file into a first transcoded media segment of a first quality and send the first transcoded segment to a client computing device. The transcoding server computer may receive a second portion of the particular media file from the media file repository, transcode the second portion of the particular media file into a second transcoded media segment of a second quality different than the first quality, and send the second transcoded media segment to the client computing device.

Abstract: A flexible polymeric tube comprising: an outer tubular wall layer comprised of a thermoplastic propylene-based elastomer (PBE) material, and, an innermost tubular layer comprised of a thermoplastic ethylene-based olefinic material.

Abstract: To guard against injury to persons engaging the trim edges of a hinged container, a protective flap extends from the lid on either end of the axial hinge. The flaps extend from the corners of the lid adjacent respective trim edges of the hinge. The flaps have a rounded bottom portion which is extended past the axial hinge line. The curved structure of the protective flaps helps to gently deflect objects, such as fingers, away from any sharply angled trim edges of the hinge, thereby guarding handlers from accidental injury.

Abstract: Tubing comprising an inner layer, an outer layer and a middle layer, wherein the inner layer comprises a polyethylene, the outer layer comprises a thermoplastic polyurethane and the middle layer comprises an ethylene ethyl acrylate copolymer or an ethylene methyl acrylate copolymer or an anhydride grafted ethylene methyl acrylate copolymer, a copolymer of two or more of the acrylate copolymers or a mixture of two or more thereof.