Carbon fiber reinforced plastic structure and processing apparatus
US12319034B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 27, 2023 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Feb 7, 2044 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2463/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A carbon fiber reinforced plastic structure has a low surface roughness and has reduced deformation due to residual stress, changes in temperature, etc., and a processing apparatus that uses the structure, are disclosed. The carbon fiber reinforced plastic structure (CFRP structure) includes a carbon fiber reinforced plastic member (CFRP member), and a resin layer formed on a first surface of the carbon fiber reinforced plastic member, the resin layer including an opposite surface that is opposite to a surface facing the first surface, the opposite surface having a surface roughness that is less than a surface roughness of the first surface of the carbon fiber reinforced plastic member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.