(19)
(11) EP 1 087 049 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
12.02.2003 Bulletin 2003/07

(43) Date of publication A2:
28.03.2001 Bulletin 2001/13

(21) Application number: 00307938.1

(22) Date of filing: 13.09.2000
(51) International Patent Classification (IPC)7D04B 15/08
(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: 13.09.1999 JP 25816999

(71) Applicant: Precision Fukuhara Works, Ltd.
Kobe, Hyogo 658-0012 (JP)

(72) Inventor:
  • Onishi, Yasushi
    Nishi-ku, Kobe, Hyogo 651-21003 (JP)

(74) Representative: Warren, Keith Stanley et al
BARON & WARREN 18 South End Kensington
London W8 5BU
London W8 5BU (GB)

   


(54) Latch opener for a knitting machine


(57) A latch opener (11) comprises an opening section (1a,1b) for opening the closed latch of a knitting needle (7) and a holding section (2) for holding the opening section. The opening section is pivotally supported on the holding section (2) by means of a pivot pin (5) such that the opening section can move between an operational position (A), in which the latch is opened, and a non-operational position (B) in which the latch is not opened. At least one first magnet is secured to the opening section, and at least two magnets (4a,4b) are secured to the holding section (2). The magnet (4a) is secured to the holding section (2) so as to attract, in the operational position (A), the first magnet (3) secured to the opening section, and the magnet (4b) is secured to the holding section (2) so as to repel, in the non-operational position (B), the first magnet (3) secured to the opening section.













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