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IT951719B - PRESSURE BALANCING DEVICE IN HYDRAULIC PRESSES - Google Patents

PRESSURE BALANCING DEVICE IN HYDRAULIC PRESSES

Info

Publication number
IT951719B
IT951719B IT7121971A IT7121971A IT951719B IT 951719 B IT951719 B IT 951719B IT 7121971 A IT7121971 A IT 7121971A IT 7121971 A IT7121971 A IT 7121971A IT 951719 B IT951719 B IT 951719B
Authority
IT
Italy
Prior art keywords
balancing device
pressure balancing
hydraulic presses
presses
hydraulic
Prior art date
Application number
IT7121971A
Other languages
Italian (it)
Inventor
Susumu Kawano
Original Assignee
Mada Co Ltd
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 Mada Co Ltd filed Critical Mada Co Ltd
Application granted granted Critical
Publication of IT951719B publication Critical patent/IT951719B/en

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
    • 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
    • B21D5/0272—Deflection compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Presses (AREA)
IT7121971A 1970-12-25 1971-12-24 PRESSURE BALANCING DEVICE IN HYDRAULIC PRESSES IT951719B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11768570 1970-12-25

Publications (1)

Publication Number Publication Date
IT951719B true IT951719B (en) 1973-07-10

Family

ID=14717743

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7121971A IT951719B (en) 1970-12-25 1971-12-24 PRESSURE BALANCING DEVICE IN HYDRAULIC PRESSES

Country Status (3)

Country Link
DE (1) DE2163473C3 (en)
GB (1) GB1373919A (en)
IT (1) IT951719B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT968136B (en) * 1972-09-14 1974-03-20 Piccini G AUTOCENTI NATURA HYDRAULIC DEVICE FOR PRESSING PRESSES SUCH AS BENDING PRESSES AND SIMILAR
FR2347992A1 (en) * 1976-04-13 1977-11-10 Promecan Sisson Lehmann PRESS BRAKE OR SIMILAR MACHINE
FR2942983B1 (en) * 2009-03-13 2011-04-08 Amada Europ PRESS BRAKE FOR FOLDING SHEETS
PT106004B (en) * 2011-11-15 2020-12-16 Adira Metal Forming Solutions S A APRON FOR DEFORMATION COMPENSATION FOR BENDERS
AT523965B1 (en) * 2020-07-09 2023-08-15 Trumpf Maschinen Austria Gmbh & Co Kg Bending device with deflection compensation

Also Published As

Publication number Publication date
DE2163473B2 (en) 1977-07-07
DE2163473A1 (en) 1972-07-13
GB1373919A (en) 1974-11-13
DE2163473C3 (en) 1978-03-02

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