B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 33/10 (2006.01) B31B 1/64 (2006.01) B31B 1/82 (2006.01) B32B 27/28 (2006.01) B65D 33/04 (2006.01)
Patent
CA 2592672
The invention relates to a film bag that forms a sealed film package, with bag surfaces made of an at least two-layered composite film that has a heat-sealable polyolefin inner layer and a non-sealable outer layer, and with at least one carrying handle made of a heat-sealable film. The bag surfaces have window-like openings spaced away from the edges of the film bag, which are covered by film tabs on the inside of the bag. The film tabs are sealed by a heat-sealable first side to the layer of the bag surfaces on the inside of the bag, and each is joined to it by a sealing seam that surrounds the associated opening as an air-tight closure. Each of the ends of the at least one carrying handle is sealed in the region of the openings to the heat-sealable first side of the film tabs covering the openings.
Kruse Alfons
Kujat Marcus
Mcfadden Fincham
Nordenia Deutschland Halle Gmbh
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