(19)
(11) EP 0 253 292 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
14.09.1988 Bulletin 1988/37

(43) Date of publication A2:
20.01.1988 Bulletin 1988/03

(21) Application number: 87109859

(22) Date of filing: 08.07.1987
(84) Designated Contracting States:
DE FR GB IT

(30) Priority: 10.07.1986 JP 10594686

(71) Applicant: YOSHIDA KOGYO K.K.
 ()

(72) Inventors:
  • Ikehara, Ichiro
     ()
  • Seki, Fumio
     ()

   


(54) Optical position indicator for fastener attaching machine


(57) An optical position indicator (5), disposed between punch and die units (l), (3) of a fastener attaching machine and horizontally reciprocable in timed relation to vertical movement of the punch unit (l), includes a light source (6), and a holder (7) supporting thereon the light source (6) in such a posture that a light beam from the light source (6) is projected directly on the garment fabric (C) without any reflection.







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