CA959564A - Control system for a plural speed press - Google Patents

Control system for a plural speed press

Info

Publication number
CA959564A
CA959564A CA139,511A CA139511A CA959564A CA 959564 A CA959564 A CA 959564A CA 139511 A CA139511 A CA 139511A CA 959564 A CA959564 A CA 959564A
Authority
CA
Canada
Prior art keywords
control system
speed press
plural speed
plural
press
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
CA139,511A
Other languages
English (en)
Other versions
CA139511S (en
Inventor
Kurt K. Luenser
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.)
Verson Allsteel Press Co
Original Assignee
Verson Allsteel Press 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 Verson Allsteel Press Co filed Critical Verson Allsteel Press Co
Application granted granted Critical
Publication of CA959564A publication Critical patent/CA959564A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
CA139,511A 1971-05-03 1972-04-12 Control system for a plural speed press Expired CA959564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13972971A 1971-05-03 1971-05-03

Publications (1)

Publication Number Publication Date
CA959564A true CA959564A (en) 1974-12-17

Family

ID=22488024

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,511A Expired CA959564A (en) 1971-05-03 1972-04-12 Control system for a plural speed press

Country Status (7)

Country Link
US (1) US3730313A (de)
BE (1) BE782403A (de)
CA (1) CA959564A (de)
DE (1) DE2220672A1 (de)
FR (1) FR2135613B1 (de)
GB (1) GB1364163A (de)
NL (1) NL7205742A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297718A1 (fr) * 1975-01-20 1976-08-13 Promecan Sisson Lehmann Appareillage de commande d'un elemen
US4211098A (en) * 1978-09-05 1980-07-08 Verson Allsteel Press Company Solid state control system for mechanical press
US4366699A (en) * 1980-05-26 1983-01-04 Amada Company, Limited Hydraulic presses
DE3205740C2 (de) * 1982-02-18 1986-02-20 Max Refflinghaus Maschinen- u. Werkzeugfabrik GmbH & Co KG, 5657 Haan Drahtbiegemaschine
US4625850A (en) * 1983-03-09 1986-12-02 Verson Allsteel Press Co. Press clutch control system
US5680915A (en) * 1996-01-31 1997-10-28 Midwest Brake Bond Company Brake and clutch control system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1243986A (en) * 1916-08-11 1917-10-23 Reece Shoe Machinery Co Driving and stopping mechanism.
US2856044A (en) * 1956-12-03 1958-10-14 Cincinnati Shaper Co Automatic shift two-speed press brake
US3269219A (en) * 1963-04-16 1966-08-30 Chauncy C Hart Planetary transmission for machine tools
US3283862A (en) * 1964-04-10 1966-11-08 Minster Machine Co Secondary pilot control valve
US3306122A (en) * 1964-04-28 1967-02-28 Cleveland Crane Eng Press
US3561279A (en) * 1968-11-04 1971-02-09 Verson Mfg Co Plural speed transmission system

Also Published As

Publication number Publication date
NL7205742A (de) 1972-11-07
US3730313A (en) 1973-05-01
BE782403A (fr) 1972-08-16
FR2135613A1 (de) 1972-12-22
GB1364163A (en) 1974-08-21
FR2135613B1 (de) 1973-07-13
DE2220672A1 (de) 1972-11-23

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