CA931021A - Drawing press pressure control - Google Patents

Drawing press pressure control

Info

Publication number
CA931021A
CA931021A CA115466A CA115466A CA931021A CA 931021 A CA931021 A CA 931021A CA 115466 A CA115466 A CA 115466A CA 115466 A CA115466 A CA 115466A CA 931021 A CA931021 A CA 931021A
Authority
CA
Canada
Prior art keywords
pressure control
press pressure
drawing press
control
pressure
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
CA115466A
Other languages
English (en)
Other versions
CA115466S (en
Inventor
B. Paumier Thomas
H. Clendenin William
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.)
PAUMIER
Original Assignee
PAUMIER
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 PAUMIER filed Critical PAUMIER
Application granted granted Critical
Publication of CA931021A publication Critical patent/CA931021A/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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • B21D24/08—Pneumatically or hydraulically loaded blank holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CA115466A 1970-07-06 1971-06-11 Drawing press pressure control Expired CA931021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5216770A 1970-07-06 1970-07-06

Publications (1)

Publication Number Publication Date
CA931021A true CA931021A (en) 1973-07-31

Family

ID=21975891

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115466A Expired CA931021A (en) 1970-07-06 1971-06-11 Drawing press pressure control

Country Status (5)

Country Link
US (1) US3653301A (enrdf_load_stackoverflow)
BE (1) BE769578A (enrdf_load_stackoverflow)
CA (1) CA931021A (enrdf_load_stackoverflow)
DE (1) DE2133522A1 (enrdf_load_stackoverflow)
GB (1) GB1303607A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799530A (en) * 1972-10-16 1974-03-26 H Stembridge Hydraulic cushion mechanism
US3815635A (en) * 1973-07-30 1974-06-11 Automatic Switch Co Temperature compensator device and fluidic assembly incorporating it
DK43776A (da) * 1976-02-03 1977-08-04 Haustrups Fabr A S Fremgangsmade til fremstilling af en i hovedsagen konisk dase af tynd metalplade og verktoj til udovelse af fremgangsmaden
US4020670A (en) * 1976-03-19 1977-05-03 Redicon Corporation Triple action mechanism for producing high reduction cups in a double action press
IT1091330B (it) * 1976-12-14 1985-07-06 Redicon Corp Perfzionamento nelle presse per imbutiture successive
GB2127336B (en) * 1982-08-30 1986-04-03 Amada Co Ltd Improvements in or relating to presses
US4599887A (en) * 1985-07-23 1986-07-15 Toyota Jidosha Kabushiki Kaisha Apparatus for controlling dynamic characteristics of press load
US5964137A (en) * 1998-07-23 1999-10-12 Jung; William Emil Bantam twin pipe notcher
US20060170215A1 (en) * 2002-11-29 2006-08-03 Martin Cousineau Hose clamp
ITPD20050138A1 (it) * 2005-05-17 2006-11-18 Special Springs Srl Attrezzatura per il bloccaggio di un foglio di lamiera atto ad essere sagomato in una pressa

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1602411A (en) * 1924-02-09 1926-10-12 Marquette Tool & Mfg Co Die and blank holding means
US1773439A (en) * 1929-04-13 1930-08-19 Fredrich J Rode Cushioning device for drawing presses
US2584339A (en) * 1949-04-06 1952-02-05 Danly Mach Specialties Inc Hydropneumatic locking cushion for power presses
US3130963A (en) * 1961-11-20 1964-04-28 Harvey L Stegner Internally stabilized deep draw cushion for punch presses
US3447795A (en) * 1967-07-13 1969-06-03 Bliss Co Self-contained die cushion with air saver
US3451667A (en) * 1967-07-13 1969-06-24 Bliss Co Self-contained die cushion with air saver

Also Published As

Publication number Publication date
US3653301A (en) 1972-04-04
GB1303607A (enrdf_load_stackoverflow) 1973-01-17
BE769578A (fr) 1971-11-16
DE2133522A1 (de) 1972-01-27

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