Patent · US Active

Method and device for placing collection strips in films

US10798782B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

Hotlineglass GmbH · DE

Inventors

Peter Bäumler · Aachen, DE
Stephan Bäumler · Aachen, DE
Sebastian Wicka · Aachen, DE

Key dates

Filing date	Oct 13, 2017
Grant date	Oct 6, 2020
Priority date	—
Expiry date	Oct 13, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH05B2203/017
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In a method and a device for laying busbars (5, 31, 33) in films, in which a bundle of heating wires (32) and at least two busbars (5, 31, 33), each electrically contacting at least one subset of the heating wires (32), are applied to at least one base film (3, 14-17, 21-24, 30), wherein the busbars (5, 31, 33) are each guided by a guide unit (35) in the direction of a pressure roller (1) and are pressed by the pressure roller (1) in the direction of the base film (3, 14-17, 21-24, 30) and are cut by a cutting device (8), it is proposed that the busbars (5, 31, 33) are each cut before the pressure roller (1) in the supply direction.

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