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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11213992 B1

PDFFull Text
Date of Patent:
Jan. 04, 2022

Filed:

Jun. 16, 2017

Composite preform, method for manufacturing same, composite container, method for manufacturing said composite container, and heat shrinkable plastic member

Applicant:

Dai Nippon Printing Co., Ltd., Tokyo, JP;

Inventors:

Yusuke Suga, Tokyo, JP;

Takuma Miyawaki, Tokyo, JP;

Kazuya Hirose, Tokyo, JP;

Daichi Hashimoto, Tokyo, JP;

Assignee:

Dai Nippon Printing Co., Ltd., Tokyo, JP;

Attorney:

Burr & Brown, PLLC

Primary Examiner:

Walter Aughenbaugh

Int. Cl.
CPC ...
B32B 1/02 (2006.01); B29C 49/24 (2006.01); B29C 49/06 (2006.01); B29C 49/22 (2006.01); B65D 23/08 (2006.01); B65D 1/02 (2006.01); B29C 43/02 (2006.01); B29K 67/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/24 (2013.01); B29C 43/02 (2013.01); B29C 49/06 (2013.01); B29C 49/221 (2013.01); B32B 1/02 (2013.01); B65D 1/0223 (2013.01); B65D 23/0864 (2013.01); B65D 23/0878 (2013.01); B29B 2911/1408 (2013.01); B29C 2049/225 (2013.01); B29C 2049/2414 (2013.01); B29K 2067/003 (2013.01); B29K 2995/0049 (2013.01); B29L 2031/7158 (2013.01); Y10T 428/1352 (2015.01);
Abstract

A method for manufacturing a composite preform is provided, including preparing a preform that is formed from a plastic material, preparing a tubular heat shrinkable plastic member that is longer than the preform and has a margin for thermocompression bonding at one end, inserting the preform into the plastic member having the plastic member undergo thermal shrinkage by heating the preform and the plastic member, and bonding the margin of the plastic member by thermocompression.

Find Patent Forward Citations

Suga, Yusuke. (2022). Composite preform, method for manufacturing same, composite container, method for manufacturing said composite container, and heat shrinkable plastic member (U.S. Patent No. 11213992). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11213992

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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