(19)
(11) EP 0 985 621 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
22.11.2000 Bulletin 2000/47

(43) Date of publication A2:
15.03.2000 Bulletin 2000/11

(21) Application number: 99117570.4

(22) Date of filing: 06.09.1999
(51) International Patent Classification (IPC)7: B65H 67/048, B65H 65/00
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 11.09.1998 JP 25769098

(71) Applicant: MURATA KIKAI KABUSHIKI KAISHA
Kisshoin, Minami-ku Kyoto-shi 601 (JP)

(72) Inventor:
  • Hashimoto, Kinzo
    Kyoto-shi, Kyoto (JP)

(74) Representative: Vogeser, Werner, Dipl.-Ing. et al
Patent- und Rechtsanwälte, Hansmann & Vogeser, Albert-Rosshaupter-Strasse 65
81369 München
81369 München (DE)

   


(54) Yarn threading methods for a take-up winder


(57) The present invention provides a yarn threading method for a take-up winder which allows yarn to be threaded without fail by winding the yarn around a bobbin set on a bobbin holder. A bobbin holder 23 is moved to a position off a winding position A1 to thread a yarn to start winding it around a bobbin set on the bobbin holder 23. If a supporting member corresponding to the winding position A1 is available, it is preferable that the bobbin holder 23 be moved to a position where the path of yarn to be wound the bobbin does not intersect the supporting member 32 as viewed from the tip of the bobbin holder 23. If the yarn is adhesive, the bobbin holder is preferably moved before the yarn leaves a touch roller 27.






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