Rental mat
US5887416A · kind A · utility
11Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 1997 |
| Grant date | Mar 30, 1999 |
| Priority date | — |
| Expiry date | Nov 13, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/23993
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A rental mat in which a pile yarn is tufted onto a base cloth and the total or a part of pile shape is a cut pile. The pile yarn is composed of one BCF nylon twist yarn and one or more nylon monofilament single yarns. The BCF nylon twist yarn and the nylon monofilament single yarns are tufted as one pile yarn under a state of being twisted each other, and are separated and isolated respectively from the twisted state at a part of the cut pile on a mat surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.