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:
Jun. 22, 1993
Filed:
Aug. 14, 1991
Urs Heutschi, Mullheim, CH;
Feramatic AG, Weinfelden, CH;
Abstract
A winding tape for winding up printed products with a fastener having two fastening parts is described, one part of the fastener being the tape-like material and being made from a first polymer of a material pair and the other part of the fastener is an end piece on the tape-like material and at least partly is made from a second polymer of the material pair, the first polymer being chosen from among polyesters, polyamides, polyimides, polyterephthalates and polycarbonates and the second polymer is a hot-melt adhesive based on polyamide-6, polyamide copolymers, polyolefins or polyvinyl alcohol and has at one end a tape-like support material onto which is drawn a hot-melt adhesive film of the second polymer, which is heated for joining together the tape and the tape end and is pressed onto the winding tape.