公开(公告)号：US20230030300A1

公开(公告)日：2023-02-02

申请号：US17791419

申请日：2021-02-01

Applicant: Webasto SE

Inventor： Marian RIEGGER ,  Bernhard BRAUN

IPC: B60J7/00

Abstract: A winding shaft bearing of a winding shaft for a vehicle roller blind having a roller blind web, wherein the winding shaft bearing has a guide unit which guides a roller blind edge strip of the unwound roller blind web to a guide rail adjoining the winding shaft bearing. According to the invention: the guide unit has a guide front portion facing the winding shaft and a guide main portion facing the guide rail; a guide contact surface of the guide main portion guiding the roller blind edge strip to the guide rail is elevated with respect to a guide contact surface of the guide front portion guiding the roller blind edge strip from or to the winding shaft; and the winding shaft bearing is formed integrally with the guide front portion and the guide main portion of the guide unit as a plastic injection-moulded part in an injection-moulding tool.

公开(公告)号：US20210146760A1

公开(公告)日：2021-05-20

申请号：US17055193

申请日：2019-05-14

Applicant: Webasto SE

Inventor： Marian RIEGGER ,  Bernhard BRAUN

IPC: B60J7/00 ,  B60J1/20

Abstract: A shading device for a vehicle, having a roller blind web and a winding shaft for winding unwinding the roller blind web in an extension direction. The guide rails are arranged opposite one another and each have a guide channel extending in the extension direction, wherein the roller blind web is guided in a displaceable manner in the extension direction on opposite sides in the guide channels of the guide rail while being wound and unwound and extends between the guide rails such that the roller blind web is guided out of each guide channel along a deflection region in the direction of the respectively other guide channel, wherein the roller blind web bears on the associated guide rail in the respective deflection region, wherein in that each guide rail is configured in the deflection region such that at least partial linear contact is formed by the roller blind web.