GB901278A - Hydraulic press - Google Patents

Hydraulic press

Info

Publication number
GB901278A
GB901278A GB16976/61A GB1697661A GB901278A GB 901278 A GB901278 A GB 901278A GB 16976/61 A GB16976/61 A GB 16976/61A GB 1697661 A GB1697661 A GB 1697661A GB 901278 A GB901278 A GB 901278A
Authority
GB
United Kingdom
Prior art keywords
pressure
valve
chamber
fluid
line
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
GB16976/61A
Other languages
English (en)
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
Publication of GB901278A publication Critical patent/GB901278A/en
Expired 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Reciprocating Pumps (AREA)
GB16976/61A 1960-09-01 1961-05-10 Hydraulic press Expired GB901278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53444A US3115858A (en) 1960-09-01 1960-09-01 Hydraulic press

Publications (1)

Publication Number Publication Date
GB901278A true GB901278A (en) 1962-07-18

Family

ID=21984275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16976/61A Expired GB901278A (en) 1960-09-01 1961-05-10 Hydraulic press

Country Status (5)

Country Link
US (1) US3115858A (fr)
DE (2) DE1196154B (fr)
FR (1) FR1290717A (fr)
GB (1) GB901278A (fr)
NL (1) NL6905724A (fr)

Families Citing this family (1)

* 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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696183A (en) * 1949-10-01 1954-12-07 Hydro Form Corp Press
US2766711A (en) * 1950-08-09 1956-10-16 Cincinnati Milling Machine Co Press
US2783728A (en) * 1951-09-12 1957-03-05 Lake Erie Engineering Corp Apparatus for pressing sheet metal shapes
US2761405A (en) * 1953-12-14 1956-09-04 Svenska Aeroplan Ab Hydraulic forming attachment for presses
US2878767A (en) * 1954-01-04 1959-03-24 Cincinnati Milling Machine Co Forming press diaphragm
US2937606A (en) * 1956-02-20 1960-05-24 Cincinnati Milling Machine Co Metal forming press
GB871251A (en) * 1957-11-06 1961-06-21 Boulton Aircraft Ltd Improvements in or relating to the pressing of sheet metal or other material
US3046923A (en) * 1958-07-25 1962-07-31 Yolin Maurice Hydraulic stamping press with a die made of resilient material
FR1210040A (fr) * 1958-07-25 1960-03-04 Presse à emboutir hydraulique à matrice en matière élastique

Also Published As

Publication number Publication date
US3115858A (en) 1963-12-31
DE1196154B (de) 1965-07-08
NL6905724A (fr) 1969-07-25
FR1290717A (fr) 1962-04-13
DE1279607B (de) 1968-10-10

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