POUCH CONTAINER

WIPO Patent Application WO/2008/001829

A1

Provided is a pouch container, the peripheral edge portion of which has its heat seal portion unexposed at its hard and sharp edge portion to the outside but can have its soft edge portion exposed to the outside thereby to give a comfortable using feel to an operator. In case the pouch container is equipped with a nozzle, moreover, the side seal portion of the peripheral edge portion of the nozzle does not obstruct the nozzle when the nozzle is inserted into the mouth portion of the empty container. The pouch container (1) is sealed at seal portions (5, 6) of the peripheral edge portion of pouch members of a flexible film material, thereby to form a cavity (10) for filling contents, between the pouch members. The pouch members of the cavity close to the seal portions are folded at folds (23, 24) along at least portions of the seal portions, thereby to form the folded portions.

JPS5923707	[Title of the device] Minae
JP2023059635	PACKING BAG

AIKAWA TAKAYUKI (JP)
OZAWA KAZUMI (JP)
ISHIZAKA KOICHI (JP)
KAWAKAMI SOUICHI (JP)
SAKAWA KAZUTADA (JP)
TSURUMOTO TAKASHI (JP)

PCT/JP2007/062957

January 03, 2008

June 21, 2007

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TOYO SEIKAN KAISHA LTD (JP)
AIKAWA TAKAYUKI (JP)
OZAWA KAZUMI (JP)
ISHIZAKA KOICHI (JP)
KAWAKAMI SOUICHI (JP)
SAKAWA KAZUTADA (JP)
TSURUMOTO TAKASHI (JP)

B65D33/00; B65D30/20

JP2001270533A	2001-10-02
JPS5972243U	1984-05-16
JP3119780U	2006-03-09
JP2005313994A	2005-11-10
JP2001213448A	2001-08-07
JP2003261150A	2003-09-16

KAWAI, Haruo (Iwamotocho 2-chomeChiyoda-ku, Tokyo 32, JP)

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