Patent · US Expired

Redetachable, self-adhesive device

US5928747A · kind A · utility

14Cited by

2References

13Claims

0Family size

Assignee

BEIERSDORF AG · DE

Inventors

Bernd Lühmann · Norderstedt, DE
Andreas Junghans · Hamburg, DE
Thomas Raadts · Norderstedt, DE

Key dates

Filing date	Sep 5, 1997
Grant date	Jul 27, 1999
Priority date	—
Expiry date	Sep 5, 2017

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24793
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Redetachable, self-adhesive device having a plate, the sides and/or front side of which have fastening means, if appropriate, and the rear side of which has a strip of an adhesive film which is adhesive on both sides and is adhesively attached in such a way that one end of the adhesive film protrudes beyond the plate as a grip, the adhesive film being of such a kind that the adhesive bond achieved with it can be released again by pulling in the direction of the bonding plane, stretching the strip, characterized in that the rear side of the plate (1) has laterally alongside the adhesively attached adhesive film (5) spacers (3A, 3B), the height of which is less than the thickness of the adhesive film (5).

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