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US 11,939,113 B2Granted
T-shirt bag for positioning device and method for manufacturing t-shirt bag
AssigneeNiverplast Holding B.V.
InventorGerrit Jan Nieuwenhuis
Life of this patent
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Abstract
T-Shirt bag with a front foil layer, a rear foil layer and side folds, where the front foil layer and the rear foil layer and the two side folds at the bottom edge and at the top edge are joined together; and where at the top edge of the T-shirt bag two handles are formed by a recess, both handles being provided with a continuous suspension opening; where the perforation openings with incisions and a spot connection are provided in the front foil layer and in the front side fold portions of each handle.
Claims8
T-shirt bag comprising:
- a front foil layer;
- a rear foil layer;
- and
- a left side fold and a right side fold, each comprising a front side fold portion and a rear side fold portion;
- wherein the front foil layer and the rear foil layer and both side folds are joined at a bottom edge of the T-shirt bag and at a top edge of the T-shirt bag;
- wherein, at the top edge of the T-shirt bag, two handles are formed by a recess, extending from the top edge into the two side folds, forming a left and right carrying aperture;
- wherein both handles are provided with a continuous suspension opening consisting of four perforation openings, so that the T-shirt bag is arranged to be suspended on a set of support pins;
- wherein the perforation openings in the front foil layer and in the front side fold portions are provided with an incision extending from the perforation openings;
- wherein each handle is provided with a spot weld between the front foil layer and the front side fold portions, the spot welds terminating at the front side fold portions and not extending to the rear side fold portions nor to the rear foil layer.
6 more elements
Dependencies are inferred from the claim text.