INMOLD LABELED CONTAINER AND MOLDING PROCESS THEREOF

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United States of America Patent

SERIAL NO

11989613

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The objects of this invention are to set a predetermined height position for the portion of parison or preform that is the first to come in contact with body molding planes of a split mold and to prevent air from being trapped between in-mold labels and the container which is blow molded from the parison or the preform. In-mold labels 7 are fixed to the entire outer surface of body 4 of main container 1. An annular thinnest wall portion 4a is formed in the wall of the body 4 so that the thinnest wall portion 4a is the first to come in contact with the body molding planes 14 of a split mold 13. Under this construction, no bulge of air is formed between the body 4 and the in-mold labels 7 fixed to the entire surface of the body 4.

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Patent Owner(s)

Patent OwnerAddress
YOSHINO KOGYOSHO CO LTDNO 6 2 FAN 3 DINGMU OSHIMA JIANGDONG DISTRICT TOKYO JAPAN (POSTAL CODE 1368531) TOKYO TOKYO METROPOLIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishiyama, Shinichi Tochigi, JP 8 56
Kurosawa, Takao Tokyo, JP 26 554
Motegi, Takayuki Tochigi, JP 5 14
Shimizu, Yasuyuki Tokyo, JP 24 113

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