| 摘要 |
<p>PCT No. PCT/SE92/00126 Sec. 371 Date Sep. 7, 1993 Sec. 102(e) Date Sep. 7, 1993 PCT Filed Sep. 28, 1992 PCT Pub. No. WO92/15743 PCT Pub. Date Sep. 17, 1992.Joints for industrial fabrics are made such that the end edge of each part of the fabric is formed with projecting loops (5), which are formed by bending the warp threads of each part backwards, the return parts of these threads being woven into the fabric for a given length. The loops of one part are inserted between the loops in the opposite part for being fixed in this position. It is desirable that all warp threads in the fabric can coact in the joint, even if their collective width is greater than 100% of the fabric width. The individual loops (5) along at least some portion of the end edges (3, 4) of the parts (1, 2) are therefore formed from at least two juxtaposed threads (7, 8; 11, 12) crossing each other at least once (at 9) before the point of return into the fabric.</p> |
