| 摘要 |
A method for weaving fabrics with a two-sided rib structure, such as e.g. false bouclé fabrics, whereby on a weaving machine, from weft threads (1), (2), (3), (4) and warp threads (7-10) of a series of warp thread systems, a fabric is formed with sets (1, 2), (3, 4) of at least two weft threads running one above the other, whereby each warp thread system comprises at least three pattern warp threads (8), (9), (10), of which two (8), (9) opposite each other, respectively along the upper side and the lower side of the fabric, form a number of ribs (11) whereby they are alternately rib-formingly passed round over one or several sets of weft threads (1), (2), (3), (4) and are interlaced in the fabric, while each additional pattern warp thread (10) is inwoven in the fabric between weft threads (1), (2); (3), (4) of the sets over which other pattern warp threads (8), (9) are rib-formingly passed round. The additional pattern warp threads hold the weft threads of the aforementioned sets at a greater distance from each other in the fabric, so that a greater rib height is provided, and the fabric more closely approximates a loop pile fabric than the known fabrics. Furthermore with each additional pattern warp thread (10) an additional colour can be added to the fabric, so that a more varied fabric can be obtained. <IMAGE> |
