Title:
複数の糸を巻取るための方法及び装置
Document Type and Number:
Japanese Patent JP4582721
Kind Code:
B2
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:
November 17, 2010
Filing Date:
February 11, 2005
Export Citation:
Assignee:
Saurer GmbH & Co. KG
International Classes:
B65H54/44; B65H54/52; B65H67/048; B65H67/052
Domestic Patent References:
| JP57081059A | ||||
| JP60132871A | ||||
| JP63047272A | ||||
| JP3115066A | ||||
| JP10181999A | ||||
| JP2003238031A | ||||
| JP2004075340A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel