DE69400111D1 - Membrane for a molding press with a pressure cell and process for its production - Google Patents

Membrane for a molding press with a pressure cell and process for its production

Info

Publication number
DE69400111D1
DE69400111D1 DE69400111T DE69400111T DE69400111D1 DE 69400111 D1 DE69400111 D1 DE 69400111D1 DE 69400111 T DE69400111 T DE 69400111T DE 69400111 T DE69400111 T DE 69400111T DE 69400111 D1 DE69400111 D1 DE 69400111D1
Authority
DE
Germany
Prior art keywords
membrane
production
pressure cell
molding press
molding
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.)
Expired - Fee Related
Application number
DE69400111T
Other languages
German (de)
Other versions
DE69400111T2 (en
Inventor
Koninckxloo-Van Bever Thie Van
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.)
AVURE TECHNOLOGIES AB, VOESTERAS, SE
Original Assignee
VERSON EUROPA SA
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 VERSON EUROPA SA filed Critical VERSON EUROPA SA
Application granted granted Critical
Publication of DE69400111D1 publication Critical patent/DE69400111D1/en
Publication of DE69400111T2 publication Critical patent/DE69400111T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/02—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid pressure
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Diaphragms And Bellows (AREA)
DE1994600111 1994-07-15 1994-07-15 Membrane for a molding press with a pressure cell and process for its production Expired - Fee Related DE69400111T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19940870123 EP0699516B1 (en) 1994-07-15 1994-07-15 Diaphragm for pressure cell type forming press and method for its manufacture

Publications (2)

Publication Number Publication Date
DE69400111D1 true DE69400111D1 (en) 1996-05-15
DE69400111T2 DE69400111T2 (en) 1996-10-24

Family

ID=8218660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994600111 Expired - Fee Related DE69400111T2 (en) 1994-07-15 1994-07-15 Membrane for a molding press with a pressure cell and process for its production

Country Status (3)

Country Link
EP (1) EP0699516B1 (en)
DE (1) DE69400111T2 (en)
ES (1) ES2087803T3 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762395A (en) * 1953-08-20 1956-09-11 Lamb Rubber Corp Inflatable diaphragm for hydraulic presses
US2962994A (en) * 1953-10-22 1960-12-06 Douglas Aircraft Co Inc High-pressure hydraulic press
GB998210A (en) * 1962-01-10 1965-07-14 Verson Allsteel Press Co Improvements in fluid-operated presses
JPS60238109A (en) * 1984-05-11 1985-11-27 Mitsubishi Plastics Ind Ltd Preparation of composite diaphragm for filter press
SE446611B (en) * 1985-02-06 1986-09-29 Asea Ab PRESSURE OF CELL TYPE
GB2176504B (en) * 1985-05-31 1988-10-26 Mitsubishi Heavy Ind Ltd Compression membrane

Also Published As

Publication number Publication date
DE69400111T2 (en) 1996-10-24
EP0699516B1 (en) 1996-03-20
ES2087803T3 (en) 1996-07-16
EP0699516A1 (en) 1996-03-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FLOW HOLDINGS SAGL, CARABIETTA, CH

8327 Change in the person/name/address of the patent owner

Owner name: AVURE TECHNOLOGIES AB, VOESTERAS, SE

8339 Ceased/non-payment of the annual fee