TH27561B - Methods and methods for the placement and bonding of thin metal lines on thermoplastic films of sheet glass glazing. - Google Patents

Abstract

Arrange the resistance wire (8) in an arc shape on the thermoplastic film (1,2) for the manufacturer of the Stick to car glass Which can be heated by electricity Make the thermoplastic film (1, 2) in vacuum on the surface of the cylindrical roller (11) with the perforated cylinder wall. The roller (11) is rotated and the wire (8) is laid out and fixed on the film. With the help of the wire arrangement device (26), the wire arrangement device (26) is installed on the conductor (20) that can be moved parallel to the long axis of the roller (11), driving the conductor (20) by means of a moving helix (21). ) That is rotated by the driving motor (22), the driver motor (22) is controlled by the processor (35) through the control expander (24) controlled by the processor (35) according to the time travel program created according to the desired curve shape. Of wire (8)

Claims (1)

1. a process for the placement and fastening of thin metal wire (8) on the surface of the film. Thermoplastic (1,2) for sheet-coated windows The thermoplastic film (1,2) is held in place by vacuum. On the surface of the cylindrical roller (11) which is rotated and the metal wire (8), with the help of the wire arrangement device (26) working with the hot copper welding tool (28), the wire distribution coil (27) and The path for the passage of the wire from the supply reel (27) under the hot copper welding tool (28), e