(19)
(11) EP 0 333 670 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
12.06.1991 Bulletin 1991/24

(43) Date of publication A2:
20.09.1989 Bulletin 1989/38

(21) Application number: 89830110.6

(22) Date of filing: 10.03.1989
(51) International Patent Classification (IPC)4: B26D 7/04
(84) Designated Contracting States:
AT BE CH DE ES FR GB LI NL SE

(30) Priority: 11.03.1988 IT 1975388

(71) Applicant: Riva, Carlo
I-20092 Cinisello Balsamo (Milano) (IT)

(72) Inventor:
  • Riva, Carlo
    I-20092 Cinisello Balsamo (Milano) (IT)

(74) Representative: Cicogna, Franco 
Ufficio Internazionale Brevetti Dott.Prof. Franco Cicogna Via Visconti di Modrone, 14/A
20122 Milano
20122 Milano (IT)


(56) References cited: : 
   
       


    (54) Improved pressing device for cutters and ream cutters


    (57) The present invention relates to an improved pressing mechanism or device for cutters and in particular ream cutters, comprising a lever system for height adjusting the device and resilient means for continuously adjusting the locking pressure on the paper ream to be cut.







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