FR2705052B1 - BALANCING SYSTEM FOR PRESS BRAKE WITH 3 AND MORE JACKS. - Google Patents

BALANCING SYSTEM FOR PRESS BRAKE WITH 3 AND MORE JACKS.

Info

Publication number
FR2705052B1
FR2705052B1 FR9305596A FR9305596A FR2705052B1 FR 2705052 B1 FR2705052 B1 FR 2705052B1 FR 9305596 A FR9305596 A FR 9305596A FR 9305596 A FR9305596 A FR 9305596A FR 2705052 B1 FR2705052 B1 FR 2705052B1
Authority
FR
France
Prior art keywords
jacks
balancing system
press brake
brake
balancing
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
FR9305596A
Other languages
French (fr)
Other versions
FR2705052A1 (en
Inventor
Treillet Jean
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9305596A priority Critical patent/FR2705052B1/en
Priority to PCT/FR1994/000328 priority patent/WO1994026510A1/en
Publication of FR2705052A1 publication Critical patent/FR2705052A1/en
Application granted granted Critical
Publication of FR2705052B1 publication Critical patent/FR2705052B1/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
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • B30B15/245—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam using auxiliary cylinder and piston means as actuating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR9305596A 1993-05-10 1993-05-10 BALANCING SYSTEM FOR PRESS BRAKE WITH 3 AND MORE JACKS. Expired - Fee Related FR2705052B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9305596A FR2705052B1 (en) 1993-05-10 1993-05-10 BALANCING SYSTEM FOR PRESS BRAKE WITH 3 AND MORE JACKS.
PCT/FR1994/000328 WO1994026510A1 (en) 1993-05-10 1994-03-24 Balancing system for a bending press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305596A FR2705052B1 (en) 1993-05-10 1993-05-10 BALANCING SYSTEM FOR PRESS BRAKE WITH 3 AND MORE JACKS.

Publications (2)

Publication Number Publication Date
FR2705052A1 FR2705052A1 (en) 1994-11-18
FR2705052B1 true FR2705052B1 (en) 1995-06-30

Family

ID=9446966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305596A Expired - Fee Related FR2705052B1 (en) 1993-05-10 1993-05-10 BALANCING SYSTEM FOR PRESS BRAKE WITH 3 AND MORE JACKS.

Country Status (2)

Country Link
FR (1) FR2705052B1 (en)
WO (1) WO1994026510A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1016706A5 (en) * 2005-07-26 2007-05-08 Haco Nv Press device with enhanced parallel system like.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343167A (en) * 1941-06-21 1944-02-29 Hydraulic Dev Corp Inc Press leveling means
US3677009A (en) * 1970-11-12 1972-07-18 Kelso Marine Inc Control arrangement for the male die of a hydraulic press brake
JPS5833404B2 (en) * 1980-01-30 1983-07-19 内田油圧機器工業 株式会社 Disturbance removal method in cylinder synchronization system
JPS5922109A (en) * 1982-07-29 1984-02-04 Uchida Yuatsu Kiki Kogyo Kk Synchronous controlling method of three cylinders
SU1539401A1 (en) * 1988-01-18 1990-01-30 Рязанский завод тяжелого кузнечно-прессового оборудования Hydraulic system for synchronizing the cylinders ,particularly, of sheet-bending machine
FR2655907B1 (en) * 1989-12-19 1993-07-30 Plazenet Jean HYDRAULIC BENDING PRESS WITH MOBILE LOWER APRON.

Also Published As

Publication number Publication date
WO1994026510A1 (en) 1994-11-24
FR2705052A1 (en) 1994-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse