摘要:
A jacquard machine includes a plurality of yarn moving elements and in association with each yarn moving element a yarn moving mechanism having an output cord connected to the yarn moving element, a plurality of setting bars extending substantially in a first direction corresponding to a weft direction and positioned adjacent to each other substantially in a second direction longitudinal end regions and a cooperation region arranged between the longitudinal end regions for the cooperation with a plurality of yarn moving mechanisms, a plurality of position adjustment bars extending substantially in the second direction, wherein in each one of the two longitudinal end regions of the setting bars two position adjustment bars are provided adjacent to each other, and a plurality of connecting members for connecting the setting bars to the position adjustment bars, wherein in each longitudinal end region of each setting bar one connecting members is provided such as to be connectable to either one of the two position adjustment bars arranged in a respective one of the longitudinal end regions of the setting bars.
摘要:
A method for face-to-face weaving of two at least partially pile-free fabrics (I), (II) in which weft threads (101-104),(201-204) are inserted between warp threads (1a-14a,1b-14b) of warp thread systems with figure warp threads (1a-8a),(1b-8b) that are allocated to respective fabrics (I,II) and are either pattern-determining in that fabric or are incorporated therein, whereby at least one set (1a,1b), . . . (8a,8b) of two identical figure warp threads is provided per pair of neighbouring warp thread systems, while the two figure warp threads of each set belong to a different warp thread system (1a-14a), (1b-14b) and are allocated to a different fabric (I,II), so that each set of figure warp threads per pair of neighbouring warp thread systems provides a figure warp thread in both fabrics (I,II) to determine the pattern.
摘要:
A weaving method for the double-face weaving of pile fabrics wherein at least five different pile warp threads (12-19), (20-27) with a yarn number of between 6 and 10 Nm final and at least two tension warp threads (8),(9); (10,11) are provided for each warp thread system (100) and for each fabric (28), (29), wherein the weft threads (1,2), (2,3) of each fabric are divided over at least three levels, while the ground weave repeat runs over at least eight insertion cycles (I-VIII), wherein between 200 and 1000 warp thread systems per metre are provided, and at least 16 pile rows per cm are formed in the warp direction.
摘要:
A weaving method and a fabric (1, 2) woven by the present method includes a ground fabric (100, 200) composed of ground warp yarns, one or more binding warp yarns (101, 201), first weft yarns (3) and second weft yarns (4a, 4b, 4′, 4″) which are tied up in the ground fabric. Additionally, one or more tension warp yearns (102, 202) and non-figure forming and/or figure forming pile warp yarns (6, 7), with figure forming pile warp yarns (6) form figure-forming pile burls (6a, 6b). At least one set of two successive figure forming pile burls (6a, 6b) in the warp direction are alternately tied up over the first weft yarn (3). The first weft yarn is situated on the back of the fabric (1, 2) outside the ground fabric (100, 200), and over the second weft yarn (4a, 4b, 4′, 4″).
摘要:
While weaving fabrics (501, 502, 601, 602) on a weaving machine, in successive weft insertion cycles two weft yarns (505, 506, 605, 606) are simultaneously inserted at different weft insertion levels between pile warp yarns (520, 530, 620, 630) which are positioned with respect to the weft insertion levels by a three-position-non-open-shed Jacquard machine. The Jacquard machine is provided to maintain one or several pile warp yarns (503, 504, 603, 604) in successive operating cycles of the weaving machine in an upper and/or a lower position. The pile warp yarns (503, 504, 603, 604) in their upper or in their lower position are positioned between the weft insertion levels. Furthermore, a three-position-non-open-shed Jacquard machine and a weaving machine are provided to carry out such a method, and a method to rearrange the harness suspension of a three-position-non-open-shed Jacquard machine.