| 摘要 |
PCT No. PCT/NL95/00087 Sec. 371 Date Aug. 30, 1996 Sec. 102(e) Date Aug. 30, 1996 PCT Filed Mar. 7, 1995 PCT Pub. No. WO95/24351 PCT Pub. Date Sep. 14, 1995A belt with transverse rigidity is constructed so as to prevent the formation of cracks on the surface layer. Belt includes two pairs of sub-layers which provide transverse rigidity. The layers are staggered with respect to one another in order to allow the belt to be driven by a relatively small diameter drum. |
