Butt splicing tapes and butt splicing methods
US6951676B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 29, 2001 |
| Grant date | Oct 4, 2005 |
| Priority date | — |
| Expiry date | Nov 17, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/192
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Butt splicing tape comprising: a splicing portion, an attachment portion and a gripping portion, wherein said splicing portion comprises an elongated first backing member (10) having two faces and two longitudinal edges, a first adhesive layer (11′) on the first face of said first backing member (10), said first adhesive layer (11′) extending substantially along the first longitudinal edge of said first backing member (10) and optionally being covered by a first release liner (12), and a second adhesive layer (11″) on the first face of said first backing member (10), said second adhesive layer (11″) extending substantially along the second longitudinal edge of said first backing member (10) and being covered by a second release liner (13) having two faces and two longitudinal edges, the first face of said second releaser liner (13) being adjacent to second adhesive layer (11″); wherein said attachment portion (20, 21) is connected to said splicing portion, and includes a third adhesive layer (31) and is connected to said second release liner (13) of splicing portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.