(19)
(11) EP 1 207 039 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
15.01.2003 Bulletin 2003/03

(43) Date of publication A2:
22.05.2002 Bulletin 2002/21

(21) Application number: 01126868.7

(22) Date of filing: 12.11.2001
(51) International Patent Classification (IPC)7: B30B 1/06, B30B 15/00
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 13.11.2000 JP 2000345162

(71) Applicant: KABUSHIKI KAISHA YAMADA DOBBY
Bisai-shi, Aichi-ken (JP)

(72) Inventor:
  • Yoshida, Akihiro
    Gifu-shi, Gifu-ken (JP)

(74) Representative: von Samson-Himmelstjerna, Friedrich R., Dipl.-Phys. et al
SAMSON & PARTNER Widenmayerstrasse 5
80538 München
80538 München (DE)

   


(54) Press machine


(57) This press machine has such a constitution as an oscillator (34) to be oscillated about a horizontally extending axis with rotation of a crankshaft (16) is supported on an eccentric portion of a support shaft (32) and as the support shaft is angularly rotated to adjust a stroke length.






Search report