Patent ID: 6954983
Filing Date: 2005-10-18
Classification: H01B,Y10T

Abstract:
1. In a method for continuous production of ribbon cables ( 1 . 1 , 1 . 2 , 1 . 3 ) with electrical conductors which are spaced apart from each other and parallel with respect to each other and are embedded in insulating material, wherein ribbon-shaped conductors ( 2 ) are guided, spaced apart from and level with each other, forming two surfaces having insulating layers ( 3 or 4 ) of thermoplastic materials, and the ribbon-shaped conductors are embedded between the insulating layers, the improvement comprising: at least a first layer of the insulating layers ( 3 , 4 ) made of a molten thermoplastic material produced by a flat film nozzle ( 61 , 71 ) of an extruder ( 6 , 7 ) and immediately connected in a still plasticized state with the ribbon-shaped conductors ( 2 ) and a second of the insulating layers ( 4 or 3 ) under an application of pressure.