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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 9719538 B1

PDFFull Text
Date of Patent:
Aug. 01, 2017

Filed:

Feb. 22, 2013

Fastening structure for resin-foam core composite plate

Applicant:

Kobe Steel, Ltd., Hyogo, JP;

Inventor:

Akio Sugimoto, Kobe, JP;

Assignee:

Kobe Steel, Ltd., Hyogo, JP;

Attorney:

Studebaker & Brackett PC

Primary Examiner:

Daniel Wiley

Int. Cl.
CPC ...
F16B 5/04 (2006.01); F16B 5/00 (2006.01); F16B 5/08 (2006.01); F16B 19/08 (2006.01); B21D 39/03 (2006.01); B60R 13/02 (2006.01); B23K 11/00 (2006.01); B21J 15/04 (2006.01); F16B 13/00 (2006.01); F16B 19/02 (2006.01); B29L 31/00 (2006.01); B29C 65/56 (2006.01); B29C 65/64 (2006.01); B29C 65/00 (2006.01); F16B 5/01 (2006.01);
U.S. Cl.
CPC ...
F16B 5/0096 (2013.01); B21D 39/032 (2013.01); B21J 15/04 (2013.01); B23K 11/002 (2013.01); B60R 13/0206 (2013.01); F16B 5/04 (2013.01); F16B 5/08 (2013.01); F16B 13/00 (2013.01); F16B 19/02 (2013.01); F16B 19/08 (2013.01); B29C 65/562 (2013.01); B29C 65/64 (2013.01); B29C 66/21 (2013.01); B29C 66/71 (2013.01); B29C 66/727 (2013.01); B29C 66/72321 (2013.01); B29C 66/742 (2013.01); B29C 66/81427 (2013.01); B29C 66/81431 (2013.01); B29C 66/8322 (2013.01); B29L 2031/737 (2013.01); F16B 5/01 (2013.01); Y10T 403/478 (2015.01); Y10T 403/4949 (2015.01);
Abstract

In the present invention, a through-hole () and a compression periphery part () at which the core of the resin foam () is compressed are provided in a fastening part of a resin-foam core composite plate (). A cylindrical part () of a metallic fastening member () is inserted into the through-hole () from the proximal end side of a wall part (). The fastening member () is crimped to the distal end of the wall part () via an eyelet member () placed on the outside of the wall part () so as to forcibly spread the cylindrical part (). The fastening member () and a counterpart member (A) are fastened together by tightening a nut () onto a bolt () inserted into the cylindrical part ().

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