Machine-detectable adhesive tape

US7240873B2 · kind B2 · utility

Assignee

• tesa AG · DE

Inventors

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

Key dates

• Filing date: Aug 29, 2001
• Grant date: Jul 10, 2007
• Expiry date: Aug 29, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09J2400/283
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

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 is provided with at least one transponder which can be detected by means of a detector.