Roller blind device, in particular for a sliding roof system

摘要

The device (1) has a roller blind (2) wound by a winding device to a roll lap (5). The winding device has self-rolled spiral springs (7) connected with the roller blind. A winding guide (9) is provided for forming and/or guiding the roll lap, and cooperates exclusively with the roller blind within blind regions of the blind between the spiral springs. The winding guide has a winding space for accommodating the roll lap, where the space is oval shaped in cross section.