(19)
(11) EP 0 290 835 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
30.05.1990 Bulletin 1990/22

(43) Date of publication A2:
17.11.1988 Bulletin 1988/46

(21) Application number: 88106388.7

(22) Date of filing: 21.04.1988
(51) International Patent Classification (IPC)4: B21D 22/12
(84) Designated Contracting States:
AT BE CH DE ES FR GB GR IT LI LU NL SE

(30) Priority: 13.05.1987 IT 8413287

(71) Applicants:
  • Salmistraro, Remo
    I-17024 Finale Ligure Savona (IT)
  • Salmistraro, Mauro
    I-36023 Longare Vicenza (IT)

(72) Inventor:
  • Salmistraro, Remo
    I-17024 Finale Ligure (Savone) (IT)

(74) Representative: Piovesana, Paolo 
Corso del Popolo, 70
30172 Venezia-Mestre
30172 Venezia-Mestre (IT)


(56) References cited: : 
   
       


    (54) Method for producing pressed articles from metal foil and press for implementing the method


    (57) A method for producing pressed articles of metal foil, characterised by constructing a die (14) reproducing the shape of the article to be formed, positioning the foil (21) to be pressed on the die (14) and exerting a pressure on said foil by means of a deformable membrane (7,10) subjected to the action of a fluid mass, in such a manner as to cause it to adhere to the surface of the die (14).







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