(19)
(11) EP 2 302 114 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
26.02.2014 Bulletin 2014/09

(43) Date of publication A2:
30.03.2011 Bulletin 2011/13

(21) Application number: 10175754.0

(22) Date of filing: 08.09.2010
(51) International Patent Classification (IPC): 
D01H 1/115(2006.01)
 D01H 4/02(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 SE SI SK SM TR
Designated Extension States:
BA ME RS

(30) Priority: 18.09.2009 JP 2009217023
29.06.2010 JP 2010148330

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

(72) Inventors:
  • Yokota, Itaru
    Kyoto-shi Kyoto 612-8686 (JP)
  • Ota, Naritoshi
    Kyoto-shi Kyoto 612-8686 (JP)
  • Sakamoto, Naotaka
    Kyoto-shi Kyoto 612-8686 (JP)

(74) Representative: Zimmermann, Tankred Klaus et al
Schoppe, Zimmermann, Stöckeler Zinkler & Partner P.O. Box 246
82043 Pullach
82043 Pullach (DE)

   


(54) Spinning machine


(57) A spinning machine includes a plurality of spinning units, each spinning unit having a pneumatic spinning device which twists a fiber bundle F by air. Each spinning unit includes a compressed air feeding device, a first air pipe, and a cleanser supplying device. The compressed air feeding device feeds compressed air. The first air pipe guides the air fed by the compressed air feeding device. The cleanser supplying device adds cleanser to the air flowing through the first pipe. The cleanser supplying device adds the cleanser at upstream of a branch point where the air flowing through the first air pipe branches off to each of the pneumatic spinning devices.







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Search report