Patent · US Expired

Adhesive tape

US6595461B1 · kind B1 · utility

13Cited by

4References

16Claims

0Family size

Assignee

tesa AG · DE

Inventors

Reinhard Storbeck · Hamburg, DE
Uwe Wienberg · Uetersen, DE
Markus Eikmeier · Lensahn, DE
Andreas Wieck · Sindelfingen, DE

Key dates

Filing date	Jan 24, 2000
Grant date	Jul 22, 2003
Priority date	—
Expiry date	Jan 24, 2020

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2848
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Adhesive tape with adhesive front side and non-adhesive rear side and two long edges for a flying reel change, havinga) a paper carrier (P1), which is coated on one side—the front side—with a self-adhesive compound (N1),b) part of the non-adhesive rear side of the paper carrier (P1) being equipped with a double-sided adhesive tape (DO) which has, on one side, a paper carrier (P2) of cleavable paper coated on both sides with self-adhesive compound (N2, N3), characterized in thatc) the double-sided adhesive tape (DO) is arranged at a distance (V) of 0.5 to 15 mm from one long edge (LK) of the adhesive tape.

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