Assembly tape with sectional protective film
US7445828B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2004 |
| Grant date | Nov 4, 2008 |
| Priority date | — |
| Expiry date | Jun 2, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2848
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The invention relates to a pressure-sensitive tape for closing, sealing, and gluing joints, in particular in housing construction, and in particular joints in corners and edges, that has a backing 1 on the tape top side, an adhesive coating 2 of the backing 1 on the tape bottom side, and a removable protective film 3 on the tape bottom side. At least one first fold section 4 is folded in the transverse direction of the tape along a first fold 5 edge that runs in the longitudinal direction of the tape, and at least one portion of the adhesive coating 3 is not covered with the protective film 2 along one longitudinal section of the tape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.