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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 10632836 B1

PDFFull Text
Date of Patent:
Apr. 28, 2020

Filed:

Mar. 08, 2018

Tank manufacturing method and tank

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Inventor:

Naoki Ueda, Toyota, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oliff PLC

Primary Examiner:

Jeffry H Aftergut

Int. Cl.
CPC ...
B29C 70/32 (2006.01); B60K 15/03 (2006.01); F17C 1/06 (2006.01); B29C 53/60 (2006.01); B29C 53/00 (2006.01); F17C 13/00 (2006.01); B29C 53/82 (2006.01); B29C 70/30 (2006.01); B29C 70/56 (2006.01); B29C 70/86 (2006.01); F17C 3/00 (2006.01); B29C 70/24 (2006.01); B29K 63/00 (2006.01); B29K 105/08 (2006.01); B29K 105/20 (2006.01); B29K 307/04 (2006.01); B29K 309/08 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B60K 15/03006 (2013.01); B29C 53/005 (2013.01); B29C 53/602 (2013.01); B29C 53/822 (2013.01); B29C 70/30 (2013.01); B29C 70/32 (2013.01); B29C 70/56 (2013.01); B29C 70/865 (2013.01); F17C 1/06 (2013.01); F17C 3/00 (2013.01); F17C 13/003 (2013.01); B29C 70/24 (2013.01); B29K 2063/00 (2013.01); B29K 2105/0881 (2013.01); B29K 2105/20 (2013.01); B29K 2307/04 (2013.01); B29K 2309/08 (2013.01); B29L 2031/7172 (2013.01); B60K 2015/03032 (2013.01); B60K 2015/03046 (2013.01); B60K 2015/03059 (2013.01); B60K 2015/03315 (2013.01); B60K 2015/03493 (2013.01); F17C 2201/0109 (2013.01); F17C 2201/056 (2013.01); F17C 2203/012 (2013.01); F17C 2203/0604 (2013.01); F17C 2203/066 (2013.01); F17C 2203/0607 (2013.01); F17C 2203/0621 (2013.01); F17C 2203/0624 (2013.01); F17C 2203/0636 (2013.01); F17C 2203/0643 (2013.01); F17C 2203/0663 (2013.01); F17C 2203/0665 (2013.01); F17C 2203/0692 (2013.01); F17C 2205/0305 (2013.01); F17C 2205/0397 (2013.01); F17C 2205/05 (2013.01); F17C 2209/2154 (2013.01); F17C 2221/012 (2013.01); F17C 2221/033 (2013.01); F17C 2223/0123 (2013.01); F17C 2223/036 (2013.01); F17C 2270/0168 (2013.01); F17C 2270/0184 (2013.01); Y02E 60/321 (2013.01);
Abstract

A tank manufacturing method includes the steps of (a) forming a reinforcing layer before hardening, (b) embedding at least a part of a label into the reinforcing layer before hardening, and (c) winding glass fiber with thermosetting resin before hardening impregnated so as to cover the label to form a surface layer before hardening. The step (a) includes (a1) forming an inner layer before hardening, and (a2) forming an outer layer before hardening having a cover rate lower than the inner layer before hardening and lower than 100%, the outer layer before hardening being arranged on the inner layer before hardening.

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