Method and apparatus for forming an isotropic self-adhering elastomeric ribbon
US4696779A · kind A · utility
23Cited by
18References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 17, 1986 |
| Grant date | Sep 29, 1987 |
| Priority date | — |
| Expiry date | Mar 17, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2007/007
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Apparatus and method for extruding and cooling self-adhering elastomeric materials to obtain substantial uniform consistency. This is accomplished by bisurfacially exposing the material to cooling while supporting the material as a foraminous means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.