(19)
(11) EP 0 773 101 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
04.02.1998 Bulletin 1998/06

(43) Date of publication A2:
14.05.1997 Bulletin 1997/20

(21) Application number: 96203010.2

(22) Date of filing: 30.10.1996
(51) International Patent Classification (IPC)6B30B 11/20
(84) Designated Contracting States:
BE DE ES FR GB IT NL

(30) Priority: 31.10.1995 NL 1001537

(71) Applicant: CPM/Europe B.V.
1031 HD Amsterdam (NL)

(72) Inventor:
  • Porsius, Dirk Otto
    Midwoud (NL)

   


(54) Pellet mill


(57) The invention describes an extrusion mill with a mill frame, a stationary installed extrusion roller frame in subject mill frame, with at least a single extrusion roller and a drum shaped die surrounding the roller frame, which rotates relatively to the roller frame by driving means. The driving means exist out of a stationary component of the extrusion mill which is executed as the stator of an electrical motor and a die, which is executed as the rotor of an electrical motor. It is also possible that the die is stationary relatively to the mill frame and the roller frame rotates relatively to the die. Here a stationary component of the extrusion mill is executed as the stator of an electrical motor and the roller frame executed as the rotor of an electrical motor.







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