Bos Gmbh & Co Kg

Guenter Renz

Wolfgang Stark

Gwenole Zeo

Sascha Kircher

Karl-Heinz Winter

Cristian Winkler

Manfred Jakobi

A roller-blind shaft for a protective apparatus in a vehicle interior on which at least one flexible flat structure is held such that it can be wound up and unwound, the roller-blind shaft having a curved bearing axle and sleeve-like roller-blind shaft sections which are mounted rotatably on the bearing axle and are connected axially to one another to form a rotationally locked unit. In each case at least one axially inserted and axially secured sliding ring is provided for each roller-blind shaft section for mounting the roller-blind shaft sections on the bearing axle, which sliding ring mounts the roller-blind shaft section in a contactless manner at a radial spacing from the bearing axle.

Roller-blind shaft for a protective apparatus in a vehicle interior

A roller blind device for a motor vehicle having a flexible roller blind sheet held windably and unwindably on a roller blind shaft, a dimensionally stable pulling-out section assigned to the roller blind sheet at an end area which is at the front in the pulling-out direction, at least one pulling/pushing apparatus continuously rotating and in operative connection with the roller blind shaft and to which the pulling-out section is fastened, and having lateral guide section arrays in which lateral edges of the roller blind sheet are guided. The pulling/pushing apparatus is guided in a guide track integrated in the guide section array and transversely movable together with the guide section array for setting of the function position, in particular before initial operation.

Roller blind device for a motor vehicle

The invention relates to a method for attaching guide means () to a flexible sheet (), preferably as part of a shading system for a vehicle, and to a device provided therefor. Holding regions (), spaced apart from one another in a Y-direction, of a flexible sheet () extending in an X-direction and a Y-direction are spaced apart from one another by being acted upon with a predetermined pretensioning force (F) acting in the Y-direction, with the result that a pretension state is achieved. Subsequently, in a further processing state which corresponds to the pretension state or to a pretension state relieved by the amount of a predetermined relief distance (S) in the Y-direction with respect to the pretension state, guide means () extending parallel to one another in the X-direction and spaced apart from one another in the Y-direction are fastened to the sheet ().

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Ditzingen, Germany

Guenter Renz