Title:
BELT USED AS ROPE
Document Type and Number:
WIPO Patent Application WO/1994/026963
Kind Code:
A1
Abstract:
A belt used as a rope which as a strength higher than that of a rope of the same mass and a substantially circular cross section, and which is provided at both sides thereof with belt portions. This belt consists of a narrow woven material (10) composed of warp and weft yarn (6, 7) of synthetic fiber filaments, and has a belt body (2) extending in the lengthwise direction of the belt, a belt portion (4), and a joint portion (3) for connecting the belt body (2) and belt portion (4) together. The belt body (2) is formed by weaving core strings (5) into a hollow weave texture, and the warp yarn density factor of a hollow weave member (22) is set to not more than 0.700. The belt portion (4) has a woven structure in which the warp yarn (6) in the hollow weave member of the belt body (2) and a part or the whole of the core strings (5) in the belt body (2) are interlaced with the weft yarn. The belt portion has a width W not less than 2.0 times as large as that W_ of the belt body (2). The joint portion (3) is formed so that it transmutes to a woven structure of the belt body (2) or that of the belt portion (4) in a plurality of steps with its weaving width gradually decreasing or increasing.
Inventors:
KIKUCHI KOICHI (JP)
WATANABE MASAO (JP)
WATANABE MASAO (JP)
Application Number:
PCT/JP1993/001908
Publication Date:
November 24, 1994
Filing Date:
December 27, 1993
Export Citation:
Assignee:
KIKUCHI WEB TECH CO LTD (JP)
KIKUCHI KOICHI (JP)
WATANABE MASAO (JP)
KIKUCHI KOICHI (JP)
WATANABE MASAO (JP)
International Classes:
D03D1/00; D03D3/02; D07B1/22; (IPC1-7): D03D1/00; D03D11/00; D07B1/04
Foreign References:
| JPS6331576B2 | 1988-06-24 | |||
| JPS5835671Y2 | 1983-08-11 | |||
| JPS6360482U | 1988-04-22 | |||
| JPS6453777U | 1989-04-03 | |||
| JPS62141149A | 1987-06-24 |
Other References:
See also references of EP 0648876A4
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