Twisted yarn, opened yarn, carbon fiber-covered twisted yarn, and method for manufacturing these
US10844523B2 · kind B2 · utility
2Cited by
10References
19Claims
0Family size
Assignee
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Key dates
| Filing date | May 31, 2017 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | May 31, 2037 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2505/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to twisted yarn (P) obtained by twisting a plurality of carbon fiber resins which are slit from a carbon fiber resin tape (F2), open yarn obtained by S-twisting and Z-twisting covering yarn (C) around the periphery of the twisted yarn (P), carbon fiber covered twisted yarn obtained by winding the twisted yarn around the periphery of a core material, and methods for manufacturing thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.