Patent ID: 7451786
Filing Date: 2008-11-18
Classification: D03D

Abstract:
1. Weaving machine for weaving pile fabrics consisting of weft yarns, ground warp yarns and pile warp yarns, comprising: a bottom and/or top cutting bar which is provided in order to guide at least one pile fabric; at least one set ( a yarn stock ( one or more shed-forming devices which drive healds through which ground and/or pile warp yarns ( a supply zone of pile warp yarns ( at least two holders ( a shed-forming zone ( wherein the spacers ( 1 - 4 , 11 , 12 , 21 , 22 , 31 , 32 , 41 and 42 ) are provided and arranged in such a manner that the projections in the weft direction onto a plane at right angles to the weft direction of the path of at least one pile warp thread ( 18 , 18 ′, 18 ″, 18 ′″) starting from the holders ( 7 , 8 ) of the spacers ( 1 - 4 , 11 , 12 , 21 , 22 , 31 , 32 , 41 and 42 ) up to said cutting bars, and of said two spacers ( 1 - 4 , 11 , 12 , 21 , 22 , 31 , 32 , 41 and 42 ) extending next to one another, viewed in the direction of travel of the pile warp yarn ( 18 , 18 ′, 18 ″, 18 ′″), successively relate to one another as follows: in a first section, said projection of the path of the pile warp yarn ( subsequently, said projection of the path of the pile warp yarn ( finally, said projection of the path of the pile warp yarn (