公开(公告)号：EP1273687A2

公开(公告)日：2003-01-08

申请号：EP02251911.0

申请日：2002-03-18

申请人： NIIGATA PREFECTURE

发明人： Araki, H., Industrial Res. Inst. of Niigata Pref. ,  Hasegawa, N., Ind. Res. Inst. of Niigata Pref. ,  Shirakawa, M., Ind. Res. Inst. of Niigata Pref. ,  Ueno, Hiroyoshi

IPC分类号： D03J1/13 ,  D02H9/00

CPC分类号： D03J1/13 ,  D02H9/00

摘要： A warp rearrangement device includes a multi-layer thread tension mechanism (20) that holds a plurality of warp sheets (12,13), from different warp beams (10,11), together at a warp-beam side holding position (21) and separate (25,26) at the thread tip side of the warp sheets so that the sheets are supported in a radial configuration centered on the warp-beam side holding position (21). A thread separation mechanism (30) separates warp threads (14) one at a time from optionally selected ones of the warp sheets (12,13). A thread end transport mechanism (40) catches the thread end of each separated warp thread and a thread-end holding portion (40a) transports the caught warp threads to a leasing mechanism (50) that leases the warp threads. Transportation is three-dimensional, centered on the warp-beam-side holding position (21), without changing thread length between the warp-beam-side holding position (21) and the thread-end holding portion (40a). A thread end fixing mechanism (60) fixes the thread end of leased warp threads.

摘要翻译： 经线重排装置包括多层线张力机构（20），其在经轴侧保持位置（21）处一起保持来自不同经轴（10,11）的多个经线（12,13） 并且在经纱片的螺纹端侧分离（25,26），使得片材以以经轴侧保持位置（21）为中心的径向构型被支撑。 纱线分离机构（30）将经纱（14）一次一个地分离成任意选择的经纱片（12,13）之一。 螺纹端部传送机构（40）抓住每个分离的经线的螺纹端部，并且螺纹端部保持部分（40a）将捕获的经线传送到租赁经线的租赁机构（50）。 在经线侧保持位置（21）和螺纹端部保持部（40a）之间不改变螺纹长度的情况下，以经轴侧保持位置（21）为中心的三维运动。 螺纹端固定机构（60）固定经租赁的经线的螺纹端。