Three dimensional patterning process
US4810558A · kind A · utility
18Cited by
7References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 1988 |
| Grant date | Mar 7, 1989 |
| Priority date | — |
| Expiry date | Mar 21, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24512
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A process to provide a patterned, laminated fabric in which an inner foam layer is embossed to hold the pattern in the outer decorative layer in position. The process continuously cold embosses the flame laminated fabric to allow continuous formation of the subject fabric at an acceptable rate of speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.