(19)
(11) EP 2 573 231 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
29.03.2017 Bulletin 2017/13

(43) Date of publication A2:
27.03.2013 Bulletin 2013/13

(21) Application number: 12183045.9

(22) Date of filing: 05.09.2012
(51) International Patent Classification (IPC): 
D01H 5/88(2006.01)
 B65H 67/08(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 21.09.2011 JP 2011206628

(71) Applicant: Murata Machinery, Ltd.
Minami-ku, Kyoto 601-8326 (JP)

(72) Inventor:
  • Ueda, Kenichi
    Kyoto-shi, Kyoto, 612-8686 (JP)

(74) Representative: Stöckeler, Ferdinand 
Schoppe, Zimmermann, Stöckeler Zinkler, Schenk & Partner mbB Patentanwälte Radlkoferstrasse 2
81373 München
81373 München (DE)

   


(54) Spinning machine


(57) A spinning machine (100) includes a plurality of spinning units (10), and each spinning unit (10) winds a spun yarn (Y) to form a package (P). The spinning machine (100) includes a driving roller (61) that makes contact with the package (P) to rotate the package (P) in a winding direction, a cradle (62) that moves the package (P) with respect to the driving roller (61), a reverse-rotation roller (22) that makes contact with the package (P) to rotate the package (P) in an unwinding direction, a driving section (23) that moves the reverse-rotation roller (22) with respect to the package (P), and a control section (40) that controls the driving section (23) to move the reverse-rotation roller (22) away from the package (P) immediately before the package (P) makes contact with the driving roller (61).







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Search report