EP 0106775 B1 19880316 - METHOD OF MAKING SYNTHETIC FABRICS, IN PARTICULAR FOR PAPER-MAKING MACHINES, AND SYNTHETIC FABRIC MADE BY THE METHOD
Title (en)
METHOD OF MAKING SYNTHETIC FABRICS, IN PARTICULAR FOR PAPER-MAKING MACHINES, AND SYNTHETIC FABRIC MADE BY THE METHOD
Publication
Application
Priority
FR 8217340 A 19821014
Abstract (en)
[origin: EP0106775A1] 1. A method of making synthetic cloths, particularly for paper-making machines, wherein weaving is effected, on an existing machine, by alternating at least two methods of weft-binding (1-2), each weft (1-2) passing over the number P1 , P2 of warp threads and under M1 , M2 of other warp threads, P1 + M1 being equal to P2 + M2 and to the number of harnesses with P1 Not= M1 and P2 Not= M2 , with each pair of consecutive wefts consisting of two weft threads (1-2), the first weft thread (1) forming a float on the paper face by passing over P1 warp threads (3) then forming a float on the machine face by passing under M1 warp threads (3), while the second weft thread (2) forms a float on the paper face by passing over P2 warp threads (3), then forms a float on the machine face by passing under M2 warp threads (3), with P1 < M1 , characterised in that it consists essentially in effecting weaving, with a number of harnesses equal to or greater than four, by alternating at least two non-symmetrical methods of weft binding (1-2), such that P1 > P2 , P2 < M1 and P2 < M2 , in such a manner that the warp threads (3), in the machine direction, no longer remain in one and the same longitudinal plane.
IPC 1-7
IPC 8 full level
D21F 1/00 (2006.01)
CPC (source: EP)
D21F 1/0027 (2013.01)
Designated contracting state (EPC)
BE DE GB IT SE
DOCDB simple family (publication)
EP 0106775 A1 19840425; EP 0106775 B1 19880316; DE 3376026 D1 19880421; FR 2534601 A1 19840420; FR 2534601 B1 19860822
DOCDB simple family (application)
EP 83440051 A 19831013; DE 3376026 T 19831013; FR 8217340 A 19821014