发明名称 Level forming machine with individual thread control, for weaving Jacquard fabrics, including lifting spars for bringing all weft threads to the high level, avoiding need for fabric harness
摘要 <p>In a level forming machine with individual thread control (Jacquard technique), having a fixed guiding-locking element (25) and integrated actors for (un)coupling the fabric strips on and from the fixed element, movement of the warp threads (WT's) (31, 32) in the high level (gathering position) is carried out with lifting spars (16, 30) which press all of the WT's into the high level (HL) for each weaving cycle (weft insertion). In the HP the locking device couples and retains the fabric strips (FS's) (20) to remain in the HL, and the FS's (19) to change places into the low level (LL) are (or remain) uncoupled, so that the non-coupled FS's (together with the appropriate WT's) can move downwards into the LL on lowering the lifting spars, these downward movements being effected or supported by springs (17, 18).</p>
申请公布号 DE102004055097(A1) 申请公布日期 2006.05.18
申请号 DE20041055097 申请日期 2004.11.15
申请人 PIEGELER, GERHARD 发明人 PIEGELER, GERHARD
分类号 D03C13/00 主分类号 D03C13/00
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