摘要 |
<p>The arrangement has frame profiles (1) fastened with each other, where the profiles have a profile carrier (2) and a circular groove (3) with an elongated recess (4) for detachable edge sided accommodation of a bar-shaped band of a welt of a textile material web. The groove extends with the profile carrier to an angle in the area between 110 and 160 degree. The groove has two walls (5, 6) of same height, where free end areas (7, 8) of the walls are sloped and run parallel to each other.</p> |