EP0290835A3 - Verfahren zum Herstellen gepresster Gegenstände von metallischen Unterlagen und Presse zum Ausführen dieses Verfahrens - Google Patents

Verfahren zum Herstellen gepresster Gegenstände von metallischen Unterlagen und Presse zum Ausführen dieses Verfahrens Download PDF

Info

Publication number
EP0290835A3
EP0290835A3 EP88106388A EP88106388A EP0290835A3 EP 0290835 A3 EP0290835 A3 EP 0290835A3 EP 88106388 A EP88106388 A EP 88106388A EP 88106388 A EP88106388 A EP 88106388A EP 0290835 A3 EP0290835 A3 EP 0290835A3
Authority
EP
European Patent Office
Prior art keywords
metal foil
implementing
press
pressed articles
producing pressed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP88106388A
Other languages
English (en)
French (fr)
Other versions
EP0290835A2 (de
Inventor
Remo Salmistraro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Salmistraro Mauro
Original Assignee
Salmistraro Mauro
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Salmistraro Mauro filed Critical Salmistraro Mauro
Publication of EP0290835A2 publication Critical patent/EP0290835A2/de
Publication of EP0290835A3 publication Critical patent/EP0290835A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/12—Stamping using yieldable or resilient pads using enclosed flexible chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Laminated Bodies (AREA)
EP88106388A 1987-05-13 1988-04-21 Verfahren zum Herstellen gepresster Gegenstände von metallischen Unterlagen und Presse zum Ausführen dieses Verfahrens Withdrawn EP0290835A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8413287 1987-05-13
IT8784132A IT1214267B (it) 1987-05-13 1987-05-13 Procedimento di realizzazione di articoli stampati in lamina metallica e pressa per attuare il procedimento.

Publications (2)

Publication Number Publication Date
EP0290835A2 EP0290835A2 (de) 1988-11-17
EP0290835A3 true EP0290835A3 (de) 1990-05-30

Family

ID=11324520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88106388A Withdrawn EP0290835A3 (de) 1987-05-13 1988-04-21 Verfahren zum Herstellen gepresster Gegenstände von metallischen Unterlagen und Presse zum Ausführen dieses Verfahrens

Country Status (2)

Country Link
EP (1) EP0290835A3 (de)
IT (1) IT1214267B (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375599A (en) * 1941-06-23 1945-05-08 Lewis E Walton Combination rubber die
US3357218A (en) * 1965-02-24 1967-12-12 Cincinnati Milling Machine Co Hydraulic press
FR2221201A1 (en) * 1973-03-15 1974-10-11 Arnaud Stamps dies and matrixes for presses - compositely constructed of metallic working faces on thermal-setting plastic
US3938361A (en) * 1973-12-06 1976-02-17 Allmanna Svenska Elektriska Aktiebolaget Press containing a pressure cell with a flexible diaphragm and a forming pad influenced by said diaphragm
FR2462262A1 (fr) * 1979-07-31 1981-02-13 Bretagne Atel Chantiers Presse a emboutir
EP0198463A2 (de) * 1985-04-18 1986-10-22 Asea Ab Formpresse vom Druckzellentyp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375599A (en) * 1941-06-23 1945-05-08 Lewis E Walton Combination rubber die
US3357218A (en) * 1965-02-24 1967-12-12 Cincinnati Milling Machine Co Hydraulic press
FR2221201A1 (en) * 1973-03-15 1974-10-11 Arnaud Stamps dies and matrixes for presses - compositely constructed of metallic working faces on thermal-setting plastic
US3938361A (en) * 1973-12-06 1976-02-17 Allmanna Svenska Elektriska Aktiebolaget Press containing a pressure cell with a flexible diaphragm and a forming pad influenced by said diaphragm
FR2462262A1 (fr) * 1979-07-31 1981-02-13 Bretagne Atel Chantiers Presse a emboutir
EP0198463A2 (de) * 1985-04-18 1986-10-22 Asea Ab Formpresse vom Druckzellentyp

Also Published As

Publication number Publication date
IT8784132A0 (it) 1987-05-13
IT1214267B (it) 1990-01-10
EP0290835A2 (de) 1988-11-17

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