METHOD AND DEVICE FOR STICKING AND FIXING THIN METAL WIRE ON THERMOPLASTIC FILM OF LAMINATED GLAZING BY WIRE STICKING DEVICE WITH HEATING CLAMPING TOOL, WIRE SUPPLY REEL AND DEVICE TO MOVE WIRE DOWNWARD HEATING CLAMPING TOOL FROM WIRE SUPPLY REEL

摘要

PURPOSE: A sticking and fixing method of a thin metal wire on a thermoplastic film and a device thereof are provided to stick the metal wire on the thermoplastic film according to a random curve shape. CONSTITUTION: A thin resistance wire(8) is stuck on thermoplastic films(1,2) in a curve shape to produce an electrically heated vehicle glazing. The thermoplastic films are maintained on the surface of a cylindrical drum(11) having a punched cylindrical wall by vacuum. A drum(11) is rotated and the wire is fixed and stuck on the film by a wire sticking device(26). The wire sticking device is installed on a carriage(20) to be moved in parallel with a main axis. The carriage is driven by a moving screw(21) to be rotated through a driving motor(22). The driving motor is controlled by a processor(35) via an adjusting amplifier(24) according to a time-movement program. The adjusting amplifier is controlled by the processor. The time-movement program is settled according to the certain curve shape.