Apparatus to refurbish carpet tiles
US5457845A · kind A · utility
11Cited by
12References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 1992 |
| Grant date | Oct 17, 1995 |
| Priority date | — |
| Expiry date | Oct 1, 2012 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06G1/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Apparatus to refurbish cut and/or loop pile products, including carpet tiles, by conveying the product to be refurbished by a high pressure water or cleaning liquid dispensing device which has a high pressure liquid outlet supplying such water or cleaning liquid against the product to be refurbished at a pressure in the range of 200-2000 p.s.i.g.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.