Patent · US Expired

Cover strip

US7204449B2 · kind B2 · utility

1Cited by

6References

17Claims

0Family size

Assignee

tesa AG · DE

Inventors

Markus Eikmeier · Lensahn, DE
Thomas Gassner · Uetersen, DE
Karl-Heinz Beusch · Tönisvorst, DE
Bernhard Gebbeken · Hamburg, DE
Christoph Nagel · Hamburg, DE

Key dates

Filing date	Sep 26, 2001
Grant date	Apr 17, 2007
Priority date	—
Expiry date	Sep 26, 2021

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09J2203/342
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention concerns a cover strip for at least partially covering an adhesive tape in the contact area with a drive belt for automatic reel change, comprising two longitudinal edges, a front side and a rear side, characterized in that positioning aids are placed on at least one of the longitudinal edges of the cover strip. Said positioning aids are used to position the cover strip at a defined distance from the edge of the adhesive tape.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.