C. Rob. Hammerstein Gmbh & Co Kg

Johnson Controls Metals & Mechanisms Gmbh & Co. Kg

Thomas Gittermann

Burckhard Becker

Harald Schmidt

Peter Fuchs

A method is provided for producing a sliding rail of a longitudinal adjustment device for a vehicle seat, in which the longitudinal adjustment device has at least one pair of rails having two sliding rails and having sliding and/or rolling elements, the two sliding rails can be moved in the longitudinal direction against one another, the sliding and/or rolling elements are disposed between the sliding rails, and the sliding rails have contact tracks by which the sliding and/or rolling elements are in contact. A sliding rail is produced and then painted. Subsequently, at least one contact track is irradiated with a laser. In this way the layer of paint located on the contact track is removed.

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Wermelskirchen, Germany

Thomas Gittermann