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Patent Searching and Data


Title:
SHEET METAL MEMBER FORMING METHOD AND SHEET METAL MEMBER FORMING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/230797
Kind Code:
A1
Abstract:
Provided are a sheet metal member forming method and a sheet metal member forming device that enable a sheet metal member to be efficiently reinforced and afforded an overall weight reduction, and that permit even complex shapes to be handled. More specifically, after a placement step in which a fiber bundle of a predetermined length is placed, via a thermosetting resin, in a predetermined position on the surface of a sheet metal member, a coating film is formed by means of a step of coating at least a portion of the sheet metal member. Heat curing of the thermosetting resin is also performed in a step of heating and drying the coating film, thereby bonding the fiber bundle to the sheet metal member.

Inventors:
IWADE TAKASHI (JP)
INAGAKI JUN (JP)
TAKEGAMI TOSHIFUMI (JP)
Application Number:
PCT/JP2020/019022
Publication Date:
November 19, 2020
Filing Date:
May 12, 2020
Export Citation:
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Assignee:
TORAY ENG CO LTD (JP)
International Classes:
B05D7/14; B21D22/20; B21D47/04; B21D53/88; B29C65/48; B29C70/68; B32B15/08; B32B38/18; C23C24/08
Domestic Patent References:
WO2016129360A12016-08-18
Foreign References:
JPS4926945B11974-07-13
JP2013212605A2013-10-17
JP2018008409A2018-01-18
JP2003129611A2003-05-08
US20170313000A12017-11-02
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