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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 9981412 B1

PDFFull Text
Date of Patent:
May. 29, 2018

Filed:

Dec. 08, 2014

Method of manufacture of seat pad

Applicants:

Toyo Tire & Rubber Co., Ltd., Osaka-shi, Osaka, JP;

Tachi-s Co., Ltd., Akishima-shi, Tokyo, JP;

Inventors:

Manabu Mogi, Osaka, JP;

Yu Sasaki, Osaka, JP;

Junpei Yoshikawa, Akishima, JP;

Jun Takano, Akishima, JP;

Shogo Suzuki, Akishima, JP;

Assignees:

TOYO TIRE & RUBBER CO., LTD., Itami-shi, JP;

TACHI-S CO., LTD., Akishima-shi, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Matthew Daniels

Assistant Examiner:

Patrick Butler

Int. Cl.
CPC ...
B29C 44/12 (2006.01); B29C 39/12 (2006.01); B29C 33/12 (2006.01); B29C 39/10 (2006.01); B60N 2/56 (2006.01); B29L 9/00 (2006.01); B29L 31/58 (2006.01); B29K 75/00 (2006.01); B29K 105/04 (2006.01); B29K 105/08 (2006.01); A47C 27/22 (2006.01); A47C 7/18 (2006.01); A47C 7/02 (2006.01); A47C 27/14 (2006.01); B29K 105/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 44/1276 (2013.01); B29C 33/12 (2013.01); B29C 39/10 (2013.01); B29C 39/123 (2013.01); B29C 44/1261 (2013.01); B60N 2/5664 (2013.01); A47C 7/02 (2013.01); A47C 7/18 (2013.01); A47C 27/142 (2013.01); A47C 27/22 (2013.01); B29K 2075/00 (2013.01); B29K 2105/0058 (2013.01); B29K 2105/04 (2013.01); B29K 2105/0809 (2013.01); B29K 2105/0854 (2013.01); B29K 2713/00 (2013.01); B29L 2009/00 (2013.01); B29L 2031/58 (2013.01); B29L 2031/771 (2013.01);
Abstract

A tubular lower mold partitioning wall is erected on a lower mold, and a three-dimensional mesh-like body is disposed with a part of a side face exposed with respect to the lower mold partitioning wall. When a pad main body is molded by foaming a liquid raw material, the mesh-like body is penetrated through the pad main body in a thickness direction. Since the mesh-like body is disposed with a part of the side face exposed with respect to the lower mold partitioning wall, the liquid raw material is hardened between the fibers on the side face of the mesh-like body, and the side face is attached to the pad main body. Therefore, it is possible that the mesh-like body is not easily displaced with respect to the pad main body while suppressing a sweaty feeling.

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