B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
190/137.5
B65D 17/40 (2006.01) B32B 7/06 (2006.01) B65D 77/20 (2006.01) B65D 85/72 (2006.01)
Patent
CA 1316129
Abstract: The invention relates to a method for filling and packaging an article and an apparatus for same. The method comprises filling an article in a container and heat-sealing a lid member to a flange portion of the container. The container has a multilayer structure able to be delaminated. notch is provided in an inner surface layer of the container at a peripheral portion of the flange portion inside a heat seal portion before or after an article is filled in the container and the lid member sealed thereon. The apparatus has notch forming means for this purpose.
616050
Shinohara Takeshi
Suzuki Takanori
Takata Yukio
Idemitsu Kosan Co. Ltd.
Kirby Eades Gale Baker
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