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AssigneeHotlineglass GmbH
InventorsPeter Bäumler, Stephan Bäumler, Sebastian Wicka
Estimating the term…
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 means of a guide unit (35) in the direction of a pressure roller (1) and are pressed by means of the pressure roller (1) in the direction of the base film (3, 14-17, 21-24, 30) and are cut by means of 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.
A method for laying busbars in films, in which a bundle of heating wires and at least two busbars, each electrically contacting at least one subset of the heating wires, are applied to at least one base film, wherein the busbars are each guided by means of a guide unit in the direction of a pressure roller and are pressed by means of the pressure roller in the direction of the base film and are cut by means of a cutting device, wherein seen in the guide direction the busbars are each cut before the pressure roller.
A device for laying busbars in films, comprising at least one busbar laying unit having a guide unit for supplying a busbar to a pressure roller pressing the busbar in the direction toward the base film and a cutting device for cutting the busbar, wherein the cutting device is arranged and configured in such a way that seen in the feed direction the busbar is cut before the pressure roller.
Dependencies are inferred from the claim text.