Title:
【発明の名称】糸を連続的に巻き取る装置
Document Type and Number:
Japanese Patent JP2000502651
Kind Code:
A
Abstract:
PCT No. PCT/EP97/04283 Sec. 371 Date Jan. 28, 1999 Sec. 102(e) Date Jan. 28, 1999 PCT Filed Aug. 6, 1997 PCT Pub. No. WO98/08768 PCT Pub. Date Mar. 5, 1998In reversible head winders two bobbin holders (3a, 3b) are alternately used. Each bobbin holder is coupled to a frequency-controllable drive (9a, 9b) associated to a frequency converter (14a, 14b). A sensing roller (6) which in operation is in contact with the surface of the bobbin (5) being formed is also equipped with a drive (10). According to the invention, each frequency converter (14a, 14b) can be switched from the drive (9a, 9b) of the associated bobbin holder (3a, 3b) to the drive (10) of the sensing roller (6). The drive of the sensing roller (6) is electrically connected to the frequency converter (14b) of the bobbin holder (3b) which is momentarily in the ready position. In this manner one can spare a frequency converter for the drive (10) of the sensing roller (6).
Inventors:
KUDRUS HEINER (DE)
Application Number:
JP51122098A
Publication Date:
March 07, 2000
Filing Date:
August 06, 1997
Export Citation:
Assignee:
NEUMAG GMBH (DE)
International Classes:
B65H67/048; B65H54/44; (IPC1-7): B65H67/048; B65H54/44
Attorney, Agent or Firm:
Toshio Yano (3 outside)