Title:
CARBON FIBER REINFORCED PLASTIC STRUCTURE BODY, PRODUCTION METHOD THEREFOR, AND MEASUREMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/084813
Kind Code:
A1
Abstract:
Disclosed are a carbon fiber reinforced plastic structure body wherein surface variations in a direction orthogonal to a reference plane are suppressed, a production method for said structure body, and a measurement apparatus using said structure body. The carbon fiber reinforced plastic structure body (CFRP structure body) (20) comprises a carbon fiber reinforced plastic member (CFRP member) (10) obtained by layering a plurality of prepregs (11) and a reference layer (12) formed in a plane intersecting with the direction in which the carbon fibers of the carbon fiber reinforced plastic member (10) extend.
Inventors:
TANAKA YONETA (JP)
Application Number:
PCT/JP2020/027918
Publication Date:
May 06, 2021
Filing Date:
July 17, 2020
Export Citation:
Assignee:
USHIO ELECTRIC INC (JP)
International Classes:
B32B5/28
Domestic Patent References:
| WO2005085335A1 | 2005-09-15 | |||
| WO2008038429A1 | 2008-04-03 |
Foreign References:
| JP2005324340A | 2005-11-24 | |||
| JP2009078422A | 2009-04-16 | |||
| JP2005340270A | 2005-12-08 | |||
| JP2008523264A | 2008-07-03 | |||
| JPH0872200A | 1996-03-19 |
Attorney, Agent or Firm:
KONISHI Kay et al. (JP)
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