Method for producing a belt strap, and a belt strap
The invention describes a method of manufacturing a webbing ( 11 ) for a safety system of an automotive vehicle, wherein, in one method step, a webbing body ( 12 ) is woven, wherein at least one electric conductor ( 16 ) is woven into the webbing body ( 12 ), and wherein, in a further method step, the webbing body ( 12 ) is passed through a calender ( 24 ), with the webbing body ( 12 ) being compressed in the calender ( 24 ) by a maximum of 5%. Furthermore, the invention indicates a webbing ( 11 ).
1 . A method of manufacturing a webbing ( 11 ) for a safety system of an automotive vehicle, comprising the steps of:
weaving a webbing body ( 12 ), wherein at least one electric conductor ( 16 ) is woven as a warp thread into the webbing body ( 12 ),
passing the webbing body ( 12 ) through a calender ( 24 ), wherein the webbing body ( 12 ) is compressed in the calender ( 24 ) by a maximum of 5%.
2 . The method according to claim 1 , wherein the webbing body ( 12 ) is not compressed in the calender ( 24 ).
3 . The method according to claim 1 , wherein the webbing body ( 12 ) is heated before it enters the calender ( 24 ).
4 . The method according to claim 3 , wherein the webbing body ( 12 ) is heated to a temperature ranging from 185° C. to 240° C.
5 . The method according to claim 1 , wherein the at least one electric conductor ( 16 ) includes plural single wires ( 17 ).
6 . The method according to claim 1 , wherein the electric conductor ( 16 ) is a heating conductor or a sensor.
7 . A webbing ( 11 ) comprising a webbing body ( 12 ) and at least one electric conductor ( 16 ) woven into the webbing body ( 12 ) which was manufactured by a method according to claim 1 .