Lint removal apparatus with pull tab for adhesive coated sheets
US7188384B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 18, 2005 |
| Grant date | Mar 13, 2007 |
| Priority date | — |
| Expiry date | Nov 18, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/28
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A pull tab is formed at a separable edge of each of a plurality of individually separable sheets of outwardly faced adhesive tape wound into a roll by a non-adhesive portion carried on the adhesive layer of the tape to facilitate gripping and removal of an outermost sheet from the tape roll to expose an underlying sheet. The separable edges extend at least partially through the tape roll dividing the tape into a plurality of separable sheets and across substantially all of the lateral extent of the roll. The separable edge can be two spaced separable edges disposed in registry with each non-adhesive portion to define opposite leading edges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.