Embossed fabric
US6376041B1 · kind B1 · utility
17Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 1998 |
| Grant date | Apr 23, 2002 |
| Priority date | — |
| Expiry date | Feb 13, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/23943
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An embossed pile fabric having a foreground and background with the foreground having a depth in the order of 1.5/2.0 to 100 times that of the background. The foreground can be formed by an engraving roll having portions that are either mill engraved or acid etched, and the background is formed by the engraving roll having portions formed with a router engraved technique.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.