Multi-panel material blind or cloth has recess in overlapping strip area on side for fixing on winding shaft to prevent ridges

摘要

On the side (20) of the material cloth (1) intended for fixing on the winding shaft (16) in the area of the overlapping strip (4) there is a recess (10) which has in the longitudinal direction of this side a width corresponding at least to the width of the overlapping strip. The material panels (2,3) are provided with the recess prior or after stitching together the panels. The ends of the seams are secured against separating, e.g. by stainless steel clips.