Patent · US Active

Method for assembling textile adhesive tapes

US10569354B2 · kind B2 · utility

0Cited by

4References

12Claims

0Family size

Assignee

Coroplast Fritz Müller Gmbh & Co. KG · DE

Inventors

Christoph Lodde · Holzwickede, DE
Gülay Wittig · Bochum, DE
Thomas Zakrzowski · Wuppertal, DE
Klaus Becker · Hanau, DE

Key dates

Filing date	Feb 3, 2016
Grant date	Feb 25, 2020
Priority date	—
Expiry date	Jun 1, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC22C29/08
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method for assembling cable wrapping tapes. From an adhesive tape parent roll, strip-like adhesive tapes (11), each having two cut edges (12a) on the sides, are produced from a textile material which has an adhesive coating (12) on one side, by cutting in the drawing direction of the parent roll. The cutting is performed using an ultrasound-excited cutting tool (1) and wherein the cutting is performed using a cooled cutting tool (1). An adhesive tape (11), having a strip-like textile carrier material (13) and an adhesive coating (12) applied to one side and two cut edges (12a) on the sides. The cut edges (12a) are created by ultrasound cutting, and the textile carrier material (13) of the carrier is fused to its cut edges (12a). No adhesive coating (12) exists on the cut edges (12a); which are free of lint and threads.

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