Easily-openable packaging container

B - Operations – Transporting – 65 – D

Patent

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Details

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

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