Patent · US Expired

Machine-detectable adhesive tape

US7240874B2 · kind B2 · utility

10Cited by

3References

3Claims

0Family size

Assignee

tesa AG · DE

Inventors

Markus Eikmeier · Lensahn, DE
Bernhard Gebbeken · Hamburg, DE
Thomas Gassner · Uetersen, DE
Christoph Nagel · Hamburg, DE

Key dates

Filing date	Aug 29, 2001
Grant date	Jul 10, 2007
Priority date	—
Expiry date	Aug 29, 2021

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09J2203/342
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

An adhesive tape for a flying reel change of a flat material wound up over a reel, provided with at least one detachable adhesive system. The adhesive tape has a main support made of a material to which a machine-detectable admixture has been added.

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