Pseudo insert molding for trim parts using polyurethane spray process
US7115225B2 · kind B2 · utility
6Cited by
8References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2003 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Mar 2, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S264/72
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of making a composite part including an insert and an elastomer layer that is bonded to the insert. The insert is placed in a mold and an uncured elastomer is sprayed into the mold to form a composite part. The inherent adhesive properties of the uncured elastomer is the sole mechanism for bonding the elastomer to the insert.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.