B65D31/04

EASY OPEN PLASTIC BAGS
20240124195 · 2024-04-18 · ·

A woven laminated plastic bag having an easy open feature is provided. The easy open feature is generally defined by a weakened portion in the bag. In various aspects the bag can be fabricated from a woven polyethylene layer which can be laminated with a polyethylene film layer, can form a pinch bottom bag, and can have one or both sides include graphics and/or printing. The bag can also provide a top end and/or a bottom end either or both of which provide a discrete area which may contain discrete graphics and/or printing.

Bag with zipper tape and method for producing same
10450106 · 2019-10-22 · ·

A zipper tape includes a male belt-shaped base including a male base layer continuous with a male portion, and a female belt-shaped base including a female base layer continuous with a female portion. The male base layer and the female base layer are made of linear low-density polyethylene. A base film includes a sealant layer made of a resin containing polypropylene at 50 mass % or more with respect to the other resin component. A male seal layer and a female seal layer, which are bonded to the sealant layer, are made of a resin containing polyethylene at 50 mass % or more with respect to the other resin.

POLYMERIC BAGS AND METHOD TO MAKE SAME
20190315567 · 2019-10-17 ·

The present invention is directed to a multilayer bag with one or more embossed layers of polymeric film and a method to form the same. The embossed layers may provide improved shock resistance, tear resistance, and allow the bag to easily stretch and expand. Each layer of the polymeric bag may be embossed separately and then combined into a multilayer web. For certain embodiments, only one layer of the multilayer bag may be embossed. The individual layers may be formed from opposing sides of a collapsed tube of polymeric film or be formed from two distinct collapsed tubes of polymeric film. The polymeric bag may be a drawstring trash bag with the embossed pattern only extending a partial height of the bag.

Bag containing a reference fluid

A sealed bag containing a reference fluid for the calibration and/or quality control of a creatine and/or creatinine sensor, the bag comprising: an inner polymer layer and an outer polymer layer; and an aluminium oxide gas barrier layer there between; and wherein the inner polymer layer is in contact with the reference fluid.

BAG HAVING BOTTOM HANDLE FORMED THROUGH AN AREA OF FOLDED AND HEAT-WELDED LAYERS
20190168919 · 2019-06-06 · ·

A bag including a containment portion having an opening to receive items, a bag seal at an end of the bag opposite the opening, a handle seal at an end of the containment portion opposite the opening, the handle seal located between the bag seal and the opening, and a handle in a handle body formed between the handle seal and the bag seal.

CONFORMABLE RECYCLABLE SHIPPING CONTAINER

A shipping container made of two panels each made of recyclable, single face corrugated paper comprising an outer liner with corrugated medium. In one embodiment, the panels are formed from a large blank that is folded in half and joined at their side edges. The flutes on the corrugated mediums are parallel and longitudinally aligned with the shipping container's longitudinal axis. The top edge of each panel is detached and form a top opening into an interior pocket formed between the two panels. Formed or attach to one panel is a top flap configured to be folded over and selectively attached to the opposite panel to close the top opening. Formed on each corrugated medium is at least one set of score lines of various geometric shapes and orientations. The score lines act as folding lines that enable the panels to bend along different axes so that the overall shape of the shipping container better conforms to the object placed in the interior pocket. The sizes of flutes on each panel may be the same size or vary in size. The flutes on opposite panels may be axially aligned or offset. Improved side edges attachment features are provided that reduce side edge separation and reduce thickness.

PAPER BAG
20240217704 · 2024-07-04 ·

The invention relates to a paper bag (10) for potting soil or comparable moist bulk materials, which paper bag is formed from a tubular piece (15) comprising at least two paper layers (20, 25, 30), the bonds of the bag (10) being formed with biodegradable adhesive, the innermost paper layer (20) of the tubular piece (15) having, on its outer face (22), a water-repellent coating, preferably a PE coating, and at least one of the paper layers (20, 25, 30) having, at least on its inner face (24, 27, 34), a darkening colouring, preferably a black colouring.

Non-continuously laminated structures of thermoplastic films with differing material compositions and functional material properties

A non-continuously laminated structure of thermoplastic films comprises thermoplastic films with differing material compositions and differing functional benefits. In particular, one or more embodiments comprise thermoplastic films that are co-extruded separately and then combined together by a post-extrusion bonding process. The differing composition of the various films of the non-continuously laminated structure of thermoplastic films and the post-extrusion bonding process, provide the structures with the functional benefits of the individual films.

Medical kit and dispenser for medical kits
10285774 · 2019-05-14 · ·

Novel tools and techniques are provided for implementing a medical kit, and, more particularly, to methods, systems, and apparatuses for implementing a medical kit for cleaning endoscopes. In some aspects, a medical kit may comprise an outer bag capable of being vacuum sealed, at least one inner bag contained within the outer bag, at least one solution container comprising a solution contained within the outer bag, at least one absorbent pad contained within the outer bag, and/or the like. The air from the outer bag may be evacuated to form a vacuum seal surrounding the at least one inner bag, the at least one solution container, and the at least one absorbent pad. In an additional aspect, the medical kit may comprise an absorbent pad and solution contained within a bag capable of being vacuum sealed. In yet another aspect, a dispenser may be implemented to dispense medical kits.

Bag having bottom handle formed through an area of folded and heat-welded layers

A bag including a containment portion having an opening to receive items, a bag seal at an end of the bag opposite the opening, a handle seal at an end of the containment portion opposite the opening, the handle seal located between the bag seal and the opening, and a handle in a handle body formed between the handle seal and the bag seal.