The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2020
Filed:
Sep. 28, 2017
Sig Technology Ag, Neuhasen am Rheinfall, CH;
Peter Gregor, Saalfelden, AT;
Dirk Schibull, Hückelhoven Baal, DE;
Hannes Peßenteiner, Saalfelden, AT;
Norbert Herzog, Saalfelden, AT;
SIG TECHNOLOGY AG, Neuhasen am Rheinfall, CH;
Abstract
The invention relates to a roll take-up device () designed for • a) taking up a sheetlike composite (), and • b) rolling up or unrolling or both rolling up and unrolling a roll () of the sheetlike composite (); • i) a carrier layer (), • ii) a barrier layer () and • iii) an inner polymer layer (); wherein, in the roll (), at least 10 laminas of the sheetlike composite () are overlaid on one another from the inside outwards or vice versa; wherein the laminas respectively have the series of layers (); wherein one layer () of the series of layers of the sheetlike composite () is an electrically conductive layer.