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:
Nov. 15, 2022
Filed:
Aug. 22, 2018
Peter Rambusch, Wuppertal, DE;
Rene Rambusch, Wuppertal, DE;
Kay Ruhnau, Wuppertal, DE;
CERTOPLAST TECHNISCHE KLEBEBAENDER GMBH, Wuppertal, DE;
Abstract
The subject matter of the present invention is a method and a device for producing an adhesive tape (). First a material web () comprising a carrier tape material is supplied from an unwinding unit (). The supplied material web () is subsequently provided on at least one surface with at least one adhesive strip () in a coating unit (). The material web () provided with the adhesive strip () is then cut into at least two longitudinal strips with the aid of a cutting device () and made up into individual adhesive tapes (). According to the invention, a sensor () scanning the material web is used to align the material web () and/or the cutting device () in the transverse direction (Q) in such a way that a longitudinal cut (S) respectively produced with the aid of the cutting device () is introduced in an exact position into the material web ().