Method of molding a layer around a body
US6319451A · kind A · utility
212Cited by
12References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 1998 |
| Grant date | Nov 20, 2001 |
| Priority date | — |
| Expiry date | Dec 17, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/545
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of molding a layer around a body within a mold, in which the body is positioned within a mold cavity defined by opposing mold portions of the mold, to leave a cavity space between the body and the mold portions at least partially surrounding the body. Layer material is injected into the cavity space around the body when the mold portions are in a partially open position. The mold portions are compressed towards each other to a compression molding position to compression mold the layer material around the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.