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.

Date of Patent:
Jul. 12, 2016

Filed:

Mar. 27, 2014
Applicant:

Mitsubishi Aircraft Corporation, Aichi, JP;

Inventors:

Katsumi Takagi, Tokyo, JP;

Masayoshi Suhara, Tokyo, JP;

Shuhei Muto, Aichi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 65/00 (2006.01); B29C 73/12 (2006.01); B29C 73/10 (2006.01); B29K 301/10 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B29C 73/12 (2013.01); B29C 73/10 (2013.01); B29K 2301/10 (2013.01); B29L 2031/3076 (2013.01);
Abstract

A repair method according to the present invention is a method for repairing a honeycomb core sandwich panel, the method including: a repair patch disposing step of disposing a repair patch and an adhesive on at least one of a first surface and a second surface of the panel, the first outer skin being located on the first surface, and the second outer skin being located on the second surface; a panel restraining step of sandwiching the panel and the repair patch from both surface sides of the first surface and the second surface and thereby restraining the panel; and a heating step (thermal curing step) of heating the adhesive while the panel is restrained.


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