IDiyas

For the Inventor, By the Inventor

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 10272642 B1

PDFFull Text
Date of Patent:
Apr. 30, 2019

Filed:

Jun. 29, 2015

Hot press cushioning material and manufacturing method thereof

Applicant:

Yamauchi Corporation, Osaka, JP;

Inventors:

Akira Yoshida, Osaka, JP;

Takamitsu Ozeki, Osaka, JP;

Assignee:

Yamauchi Corporation, Osaka, JP;

Attorney:

Ditthavong & Steiner, P.C.

Primary Examiner:

Shawn Mckinnon

Int. Cl.
CPC ...
B32B 5/26 (2006.01); B32B 3/26 (2006.01); B32B 5/02 (2006.01); B32B 7/12 (2006.01); B29C 70/04 (2006.01); B29D 7/00 (2006.01); B32B 5/24 (2006.01); B32B 25/10 (2006.01); B29C 43/18 (2006.01); B32B 27/12 (2006.01); B30B 15/02 (2006.01); B30B 15/34 (2006.01); H05K 3/00 (2006.01); B32B 5/08 (2006.01); B29C 43/36 (2006.01); B30B 15/06 (2006.01); B29L 7/00 (2006.01); B29K 101/00 (2006.01); B29K 105/08 (2006.01); B29K 21/00 (2006.01); B29K 105/06 (2006.01);
U.S. Cl.
CPC ...
B32B 5/26 (2013.01); B29C 43/18 (2013.01); B29C 43/3642 (2013.01); B29C 70/04 (2013.01); B29D 7/00 (2013.01); B30B 15/02 (2013.01); B30B 15/061 (2013.01); B30B 15/34 (2013.01); B32B 3/26 (2013.01); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 5/08 (2013.01); B32B 5/24 (2013.01); B32B 7/12 (2013.01); B32B 25/10 (2013.01); B32B 27/12 (2013.01); H05K 3/00 (2013.01); B29C 2043/3655 (2013.01); B29K 2021/00 (2013.01); B29K 2101/00 (2013.01); B29K 2105/06 (2013.01); B29K 2105/0809 (2013.01); B29K 2105/0854 (2013.01); B29L 2007/00 (2013.01); B32B 2250/02 (2013.01); B32B 2250/03 (2013.01); B32B 2250/04 (2013.01); B32B 2250/05 (2013.01); B32B 2250/20 (2013.01); B32B 2250/40 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2260/048 (2013.01); B32B 2262/02 (2013.01); B32B 2262/0269 (2013.01); B32B 2262/101 (2013.01); B32B 2307/56 (2013.01); B32B 2307/734 (2013.01); B32B 2457/08 (2013.01); B32B 2457/202 (2013.01);
Abstract

A hot press cushioning material () of the present invention includes, as a base material, a woven fabric layer () using bulky yarn () as at least one of the warp and weft, and a nonwoven fabric layer () placed on one surface side of the woven fabric layer (), a part of the nonwoven fabric layer () being embedded in the woven fabric layer (). A nonwoven fabric-resin composite layer () is formed in the opposite surface of the nonwoven fabric layer () from the woven fabric layer () by impregnation with resin (). A woven fabric-rubber composite layer () is formed in the other surface of the woven fabric layer () by impregnation with rubber (). The nonwoven fabric-resin composite layer () and the woven fabric-rubber composite layer () have voids () therein.

Find Patent Forward Citations

Loading…