发明公开
EP2440698A2 METHOD AND DEVICE FOR AUTOMATICALLY MEASURING THE YARN LENGTH FED TO A RECTILINEAR MACHINE
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基本信息:
- 专利标题： METHOD AND DEVICE FOR AUTOMATICALLY MEASURING THE YARN LENGTH FED TO A RECTILINEAR MACHINE
- 专利标题（中）：用于自动测量A的长度的方法和装置，在横机供给THREAD
- 申请号：EP10742552.2 申请日：2010-06-09
- 公开(公告)号：EP2440698A2 公开(公告)日：2012-04-18
- 发明人： BAREA, Tiziano
- 申请人： B.T.S.R. International S.p.A.
- 申请人地址： Via Santa Rita, snc 21057 Olgiate Olona IT
- 专利权人： B.T.S.R. International S.p.A.
- 当前专利权人： BTSR INTERNATIONAL S.P.A.
- 当前专利权人地址： BTSR INTERNATIONAL S.P.A.
- 代理机构： Ripamonti, Enrico
- 优先权： ITMI20091037 20090612; ITMI20090239U 20090717
- 国际公布： WO2010143064 20101216
- 主分类号： D04B15/48
- IPC分类号： D04B15/48 ; D04B15/50 ; D04B15/56 ; A61C3/06 ; A61C3/03
摘要：
A method and device for automatically measuring the yarn length absorbed by a rectilinear machine adapted to produce an article and comprising a carriage (3) movable to-and-fro over a needle bed (1) between two ends of a working path, needles (2) moving towards said carriage (3) to cooperate with the yarn (F) and form an article, said yarn unwinding from a feeder (5) comprising means for measuring the yarn quantity fed at constant tension towards said needle bed; the feeder (5) measures and constantly monitors the yarn feed velocity, this monitoring enabling the fed and knitted yarn quantity to be obtained in real time and each measurement to be associated with the respective carriage travel stroke, this information enabling precise regulation of the knitting cams.
公开/授权文献:
IPC结构图谱:
| D | 纺织；造纸 |
| --D04 | 编织；花边制作；针织；饰带；非织造布 |
| ----D04B | 针织 |
| ------D04B15/00 | 与纬编机合并在一起的，只限于这类机器的小件或辅助装置 |
| --------D04B15/32 | .操纵针织运动的三角系统或装置 |
| ----------D04B15/48 | ..喂纱装置 |