| 摘要 |
PURPOSE:To improve the inflexion resistance and the weaving performance of a core body by crossing the organzine warp and weft each of which is made of aromatic polyamide and has a prescribed denier, into rectilinear form, and using the fabric twisted with doup thread as core body. CONSTITUTION:The warp 1 and weft 2 made of aromatic polyamide are crossed in rectilinear form and twisted with gauze thread 3 and woven. The organzine having a total denier of 500-25,000d is used as the warp 1, and the denier ratio of weft 2/warp 1 is set to 0.5-1.5. The captioned belt is constituted of the fabric 8 which is specifically woven as core body and buried into a cord rubber 9 and a cover rubber 10. With such constitution, inflexion resistance and the weaving performance of the core body can be improved. |
