Title:
複数の糸を巻取るための方法及び装置
Document Type and Number:
Japanese Patent JP2007523813
Kind Code:
A
Abstract:
The invention relates to a method for winding several threads to form bobbins. The bobbins (9.1; 9.2) are held on two adjacent parallel bobbin spindles (7.1; 7.2) and are driven in opposite directions during the winding of the threads with predetermined surface speeds. During said process two respective pressure rolls (6.1; 6.2), which are rotatably mounted and lie against the periphery of the bobbins (9.1; 9.2), co-operate with the bobbin spindles (7.1; 7.2). To maintain both bobbins (9.1; 9.2) at a speed that is as similar as possible during the winding of the threads on both bobbin spindles (7.1; 7.2), the rotational speed of one of the pressure rolls is detected (6.1; 6.2) in order to control the surface speed of the bobbins (9.1; 9.2) and to collectively modify the drive speed of both bobbin spindles (9.1; 9.2) in accordance with the detected rotational speed, in such a way that the detected rotational speed of the pressure roll (6.1;6.2) remains essentially constant.
Inventors:
Carl-Heinz Geidelt
Manfred Meier
Peter Steinke
Peter Chlor
Manfred Meier
Peter Steinke
Peter Chlor
Application Number:
JP2007500091A
Publication Date:
August 23, 2007
Filing Date:
February 11, 2005
Export Citation:
Assignee:
Saurer GmbH & Co. KG
International Classes:
B65H54/52; B65H67/044; B65H67/048; B65H67/052
Domestic Patent References:
| JPS5781059A | 1982-05-20 | |||
| JPS60132871A | 1985-07-15 | |||
| JPH10181999A | 1998-07-07 | |||
| JP2004075340A | 2004-03-11 | |||
| JPH03115066A | 1991-05-16 | |||
| JP2003238031A | 2003-08-27 | |||
| JP2001080825A | 2001-03-27 | |||
| JPS6347272A | 1988-02-29 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel