A method of introducing an electric conductor (22), especially a heating wire, into foam padding (20) of a steering wheel skeleton (18) includes introducing at least one cut (26) into the foam padding (20) by means of a cutting tool (34). At the same time the conductor is introduced into the produced cut (26). Moreover a tool as well as a tool assembly for implementing the method and a vehicle steering wheel are provided.
Method, tool, and tool assembly for introducing an electrical conductor into a foam cladding of a steering wheel frame, and vehicle steering wheel
2020-02-11
Patent
Elektronische Ressource
Englisch
IPC: | B26D Schneiden , CUTTING / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B62D MOTOR VEHICLES , Motorfahrzeuge |
Europäisches Patentamt | 2016
|METHOD AND TOOL FOR INTRODUCING ELECTRIC CONDUCTORS INTO AN OVERMOULDING OF A STEERING WHEEL FRAME
Europäisches Patentamt | 2020
|