Double sided adhesive carpet tape
US7108910B1 · kind B1 · utility
7Cited by
7References
2Claims
0Family size
Inventors
Key dates
| Filing date | Nov 25, 2002 |
| Grant date | Sep 19, 2006 |
| Priority date | — |
| Expiry date | Feb 6, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2848
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A carpet tape construction 10 designed for use on top of a layer of padding 100 and beneath the abutting edges of two segments of carpet 200 which form a seam 203 to prevent the peaking of the seam 203 in a finished carpet installation. The tape construction 10 includes a tape backing member 30 having a coating 50, hot melt adhesive provided on surface top 31 and a heat activated contact adhesive 60 on the bottom 32 surface of the backing member 30 so that the hot melt adhesives 50, an the heat activated contact adhesive 60 will penetrate and bond the carpet segments 200, 200 and the padding 100 to the backing member 30.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.