| 摘要 |
A beading (10) comprising a generally planar elongate strip which has two parts (12 and 14). These parts are joined to one another by a hinge portion (16) which extends longitudinally along the strip such that the strip can be coiled before use when in a flat condition, either by virtue of the two parts (12 and 14) being generally co-planar or by virtue of the two parts (12 and 14) being flat against one another, and subsequently uncoiled and folded or opened out at the hinge portion (16) to create an angled beading. The beading is made from PVC extrusion and may be made by co-extruding two materials, the hinge portion (16) being more pliable than the side parts (12, 14). <IMAGE> |
