(19)
(11) EP 0 855 457 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.10.2000 Bulletin 2000/42

(43) Date of publication A2:
29.07.1998 Bulletin 1998/31

(21) Application number: 97123032.1

(22) Date of filing: 31.12.1997
(51) International Patent Classification (IPC)7: D02G 1/08, D01H 7/92
(84) Designated Contracting States:
AT BE CH 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: 27.01.1997 JP 1270197
03.02.1997 JP 2045397

(71) Applicant: Murata Kikai Kabushiki Kaisha
Minami-ku, Kyoto-shi, Kyoto 601 (JP)

(72) Inventor:
  • Ohashi, Kenji
    Uji-shi, Kyoto (JP)

(74) Representative: Patentanwälte Rüger, Barthelt & Abel 
Webergasse 3
73728 Esslingen
73728 Esslingen (DE)

   


(54) Fluff suppressing device for an automatic winding machine


(57) With the aim of providing, in an automatic winding machine, a fluff suppressing device that can reliably suppress the fluffs by changing and controlling the rotation speed of the nip rollers as the diameter of the cone package winding yarn increases.
The fluff suppressing device of the present invention used in an automatic winding machine that winds yarn on a cone package by nipping yarn between a pair of nip rollers 5 provided on the yarn path to suppress the fluffs comprises a rotation speed control means 50 used to change the rotation speed of the nip rollers 5 as the diameter of the cone package 8 becomes larger.






Search report