Process for injection moulding a composite part
US9669570B2 · kind B2 · utility
5Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2012 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Sep 20, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C70/48
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of injection molding a part made of composite material is provided. The method includes placing a preform in a mold; injecting a resin into the mold so as to impregnate the preform; unmolding the part after curing the resin; and subjecting the resin and the preform to pressure inside the mold while the resin is curing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.