Adhesive roller assembly
US7060337B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 6, 2004 |
| Grant date | Jun 13, 2006 |
| Priority date | — |
| Expiry date | Aug 7, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24793
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An adhesive roller for detritus removal having a tubular cylindrical adhesive roll formed by a plurality of overlapping spiral wound layers. Each layer has a backing substrate and an adhesive coating on an outwardly facing side of the sheet. A cover is removably disposed around and has an inner side in contact with the outermost layer of the adhesive roll. The cover has an adhesive release coating on its inner side to reduce adhesion between the cover and the outermost layer of the adhesive roll and two longitudinally extending edges positioned closely adjacent each other when the cover is disposed around the roll. The cover is formed by overlapping spiral wound strips. Additionally, a longitudinally extending adhesive retainer strip overlies the edges of the cover to detachably secure the covers together. A pull-tab is adhesively attached to one side of the retainer strip which enables the cover to be repeatedly removed from and reattached to the adhesive roll.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.