Process for manufacturing weather strip
US6786007B2 · kind B2 · utility
13Cited by
25References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 14, 2003 |
| Grant date | Sep 7, 2004 |
| Priority date | — |
| Expiry date | Apr 14, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J10/80
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A process for manufacturing a weather strip comprising the steps of setting an end portion of an extruded portion in a mold cavity, injecting a semi-rigid resin material into the cavity to form an attachment portion of a molded portion to integrally connect the attachment portion of the molded portion to an attachment portion of the extruded portion, and injecting thereafter a soft or sponge thermoplastic elastomer material into the cavity to form a sealing portion of the molded portion to integrally connect the sealing portion of the molded portion to a sealing portion of the extruded portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.