FR1288666A - Improvements to flexible membrane stamping presses - Google Patents

Improvements to flexible membrane stamping presses

Info

Publication number
FR1288666A
FR1288666A FR861140A FR861140A FR1288666A FR 1288666 A FR1288666 A FR 1288666A FR 861140 A FR861140 A FR 861140A FR 861140 A FR861140 A FR 861140A FR 1288666 A FR1288666 A FR 1288666A
Authority
FR
France
Prior art keywords
flexible membrane
stamping presses
membrane stamping
presses
flexible
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
Application number
FR861140A
Other languages
French (fr)
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.)
Milacron Inc
Original Assignee
Cincinnati Milling Machine Co
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 Cincinnati Milling Machine Co filed Critical Cincinnati Milling Machine Co
Application granted granted Critical
Publication of FR1288666A publication Critical patent/FR1288666A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Diaphragms And Bellows (AREA)
  • Press Drives And Press Lines (AREA)
  • Gasket Seals (AREA)
FR861140A 1960-07-07 1961-05-08 Improvements to flexible membrane stamping presses Expired FR1288666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41363A US3075485A (en) 1960-07-07 1960-07-07 Mounting construction for diaphragm in forming press

Publications (1)

Publication Number Publication Date
FR1288666A true FR1288666A (en) 1962-03-24

Family

ID=21916097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861140A Expired FR1288666A (en) 1960-07-07 1961-05-08 Improvements to flexible membrane stamping presses

Country Status (5)

Country Link
US (1) US3075485A (en)
DE (1) DE1234175B (en)
FR (1) FR1288666A (en)
GB (1) GB915386A (en)
NL (1) NL264959A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041000A (en) * 1964-04-09 1966-09-01 Cincinnati Milling Machine Co Closure for chamber in hydraulic forming press
GB1105506A (en) * 1964-05-29 1968-03-06 Saab Ab Improvements in or relating to forming presses
SE331072B (en) * 1967-03-03 1970-12-14 Asea Ab
US3430473A (en) * 1967-08-21 1969-03-04 Cincinnati Milling Machine Co Mounting construction for diaphragm in forming press
FR2564339B1 (en) * 1984-05-17 1987-12-24 Usinor METHOD AND DEVICE FOR STAMPING SHEETS.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878767A (en) * 1954-01-04 1959-03-24 Cincinnati Milling Machine Co Forming press diaphragm
US2966873A (en) * 1955-01-11 1961-01-03 Lockheed Aircraft Corp Device for forming sheet material
US2908238A (en) * 1955-06-22 1959-10-13 Republic Aviat Corp Forming apparatus

Also Published As

Publication number Publication date
DE1234175B (en) 1967-02-16
US3075485A (en) 1963-01-29
NL264959A (en)
GB915386A (en) 1963-01-09

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