FR1539817A - Hydraulic machine for deformation of metal sheets - Google Patents

Hydraulic machine for deformation of metal sheets

Info

Publication number
FR1539817A
FR1539817A FR115702A FR115702A FR1539817A FR 1539817 A FR1539817 A FR 1539817A FR 115702 A FR115702 A FR 115702A FR 115702 A FR115702 A FR 115702A FR 1539817 A FR1539817 A FR 1539817A
Authority
FR
France
Prior art keywords
deformation
metal sheets
hydraulic machine
hydraulic
machine
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
FR115702A
Other languages
French (fr)
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.)
Promecam Sisson Lehmann SA
Original Assignee
Promecam Sisson Lehmann SA
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 Promecam Sisson Lehmann SA filed Critical Promecam Sisson Lehmann SA
Priority to FR115702A priority Critical patent/FR1539817A/en
Priority to FR154510A priority patent/FR95083E/en
Priority to BE717792D priority patent/BE717792A/xx
Priority to LU56479D priority patent/LU56479A1/xx
Priority to CH1053768A priority patent/CH516355A/en
Priority to IL30366A priority patent/IL30366A/en
Priority to ES356803A priority patent/ES356803A1/en
Priority to AT714068A priority patent/AT286747B/en
Priority to NO02894/68A priority patent/NO128751B/no
Priority to US747330A priority patent/US3550425A/en
Priority to IE891/68A priority patent/IE32208B1/en
Priority to DK360768AA priority patent/DK137949B/en
Priority to NL6810532.A priority patent/NL156963B/en
Priority to SE10260/68A priority patent/SE355512B/xx
Priority to DE19681752860 priority patent/DE1752860C3/en
Priority to GB35700/68A priority patent/GB1195448A/en
Application granted granted Critical
Publication of FR1539817A publication Critical patent/FR1539817A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Control Of Presses (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Press Drives And Press Lines (AREA)
FR115702A 1967-07-26 1967-07-26 Hydraulic machine for deformation of metal sheets Expired FR1539817A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR115702A FR1539817A (en) 1967-07-26 1967-07-26 Hydraulic machine for deformation of metal sheets
FR154510A FR95083E (en) 1967-07-26 1968-06-11 Hydraulic machine for deformation of sheet metals.
BE717792D BE717792A (en) 1967-07-26 1968-07-08
LU56479D LU56479A1 (en) 1967-07-26 1968-07-12
CH1053768A CH516355A (en) 1967-07-26 1968-07-15 Hydraulically controlled sliding bed machine tool
IL30366A IL30366A (en) 1967-07-26 1968-07-15 Hydraulic machine for deforming sheet metal
ES356803A ES356803A1 (en) 1967-07-26 1968-07-20 Hydraulic machine for deforming sheet metal
NO02894/68A NO128751B (en) 1967-07-26 1968-07-23
AT714068A AT286747B (en) 1967-07-26 1968-07-23 Hydraulic sheet metal working machine
US747330A US3550425A (en) 1967-07-26 1968-07-24 Hydraulic machine for deforming sheet metal
IE891/68A IE32208B1 (en) 1967-07-26 1968-07-24 Improvements in or relating to machines for deforming sheet metal
DK360768AA DK137949B (en) 1967-07-26 1968-07-25 Elongated, hydraulic shears or press.
NL6810532.A NL156963B (en) 1967-07-26 1968-07-25 HYDRAULIC PRESS.
SE10260/68A SE355512B (en) 1967-07-26 1968-07-26
DE19681752860 DE1752860C3 (en) 1967-07-26 1968-07-26 Elongated hydraulic scissors or press
GB35700/68A GB1195448A (en) 1967-07-26 1968-07-26 Improvements in or relating to Machines for Deforming Sheet Metal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR115702A FR1539817A (en) 1967-07-26 1967-07-26 Hydraulic machine for deformation of metal sheets
FR154510A FR95083E (en) 1967-07-26 1968-06-11 Hydraulic machine for deformation of sheet metals.

Publications (1)

Publication Number Publication Date
FR1539817A true FR1539817A (en) 1968-09-20

Family

ID=26178403

Family Applications (2)

Application Number Title Priority Date Filing Date
FR115702A Expired FR1539817A (en) 1967-07-26 1967-07-26 Hydraulic machine for deformation of metal sheets
FR154510A Expired FR95083E (en) 1967-07-26 1968-06-11 Hydraulic machine for deformation of sheet metals.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR154510A Expired FR95083E (en) 1967-07-26 1968-06-11 Hydraulic machine for deformation of sheet metals.

Country Status (14)

Country Link
US (1) US3550425A (en)
AT (1) AT286747B (en)
BE (1) BE717792A (en)
CH (1) CH516355A (en)
DK (1) DK137949B (en)
ES (1) ES356803A1 (en)
FR (2) FR1539817A (en)
GB (1) GB1195448A (en)
IE (1) IE32208B1 (en)
IL (1) IL30366A (en)
LU (1) LU56479A1 (en)
NL (1) NL156963B (en)
NO (1) NO128751B (en)
SE (1) SE355512B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313172A1 (en) * 1975-06-06 1976-12-31 Peddinghaus Rolf MACHINE-TOOL, IN PARTICULAR PROFILE SHEAR COMBINED WITH A PUNCHING-PUNCHING MACHINE
FR2430842A1 (en) * 1978-07-11 1980-02-08 Inter Hydraulik Gmbh OBLIQUITY CORRECTION AND PRECISION STOP DEVICE FOR HYDRAULIC PRESSES IN GENERAL AND IN PARTICULAR FOR BENDING PRESSES
FR2455979A1 (en) * 1979-05-11 1980-12-05 Schloemann Siemag Ag SAFETY DEVICE AGAINST OVERLOADING OF HYDRAULIC FORMING PRESSES AND IN PARTICULAR FORMING-STAMPING PRESSES OF SHEET METALS
FR2482880A1 (en) * 1980-05-26 1981-11-27 Amada Co Ltd HYDRAULIC PRESS, IN PARTICULAR FOR BENDING AND FOLDING SHEETS
FR2507507A1 (en) * 1981-06-16 1982-12-17 Promecan Sisson Lehmann DEVICE FOR BOMBING A TOOL HOLDER OF A BRAKE PRESS OR THE LIKE

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518232B1 (en) * 1969-09-12 1976-03-15
US3914975A (en) * 1970-12-25 1975-10-28 Amada Co Ltd Hydraulic press brake
US3702558A (en) * 1971-09-09 1972-11-14 Niagara Machine & Tool Works Deflection compensating press brake die support
US4321819A (en) * 1980-07-23 1982-03-30 Dyneer Corporation Press construction
US4580434A (en) * 1983-11-14 1986-04-08 Cincinnati Incorporated Deflection compensating assembly for a press brake
US5067340A (en) * 1988-05-05 1991-11-26 Macgregor Donald C Precision press brake
CH680773A5 (en) * 1989-09-11 1992-11-13 Beyeler Machines Sa
FR2655907B1 (en) * 1989-12-19 1993-07-30 Plazenet Jean HYDRAULIC BENDING PRESS WITH MOBILE LOWER APRON.
DE4235971C1 (en) * 1992-10-26 1994-04-07 M & S Brugg Ag Brugg Press brake
JPH08108957A (en) * 1994-10-07 1996-04-30 Shikoku Kakoki Co Ltd Tape connecting device
CN112808845B (en) * 2020-12-19 2022-06-24 爱驰威汽车零部件（盐城）有限公司 Side impact balancing device for automobile shell parts

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313172A1 (en) * 1975-06-06 1976-12-31 Peddinghaus Rolf MACHINE-TOOL, IN PARTICULAR PROFILE SHEAR COMBINED WITH A PUNCHING-PUNCHING MACHINE
FR2430842A1 (en) * 1978-07-11 1980-02-08 Inter Hydraulik Gmbh OBLIQUITY CORRECTION AND PRECISION STOP DEVICE FOR HYDRAULIC PRESSES IN GENERAL AND IN PARTICULAR FOR BENDING PRESSES
FR2455979A1 (en) * 1979-05-11 1980-12-05 Schloemann Siemag Ag SAFETY DEVICE AGAINST OVERLOADING OF HYDRAULIC FORMING PRESSES AND IN PARTICULAR FORMING-STAMPING PRESSES OF SHEET METALS
FR2482880A1 (en) * 1980-05-26 1981-11-27 Amada Co Ltd HYDRAULIC PRESS, IN PARTICULAR FOR BENDING AND FOLDING SHEETS
FR2507507A1 (en) * 1981-06-16 1982-12-17 Promecan Sisson Lehmann DEVICE FOR BOMBING A TOOL HOLDER OF A BRAKE PRESS OR THE LIKE
EP0067766A2 (en) * 1981-06-16 1982-12-22 Promecam Sisson-Lehmann Flexing apparatus for the tool carrier of a press brake or the like
EP0067766A3 (en) * 1981-06-16 1984-02-22 Promecam Sisson-Lehmann Flexing apparatus for the tool carrier of a press brake or the like

Also Published As

Publication number Publication date
IL30366A (en) 1972-07-26
NL6810532A (en) 1969-01-28
ES356803A1 (en) 1970-06-01
LU56479A1 (en) 1968-10-24
BE717792A (en) 1968-12-16
US3550425A (en) 1970-12-29
IE32208B1 (en) 1973-05-16
AT286747B (en) 1970-12-28
IE32208L (en) 1969-01-26
DE1752860B2 (en) 1975-07-17
DE1752860A1 (en) 1971-10-07
GB1195448A (en) 1970-06-17
SE355512B (en) 1973-04-30
NL156963B (en) 1978-06-15
FR95083E (en) 1970-06-19
DK137949C (en) 1978-11-06
DK137949B (en) 1978-06-12
NO128751B (en) 1974-01-07
IL30366A0 (en) 1968-09-26
CH516355A (en) 1971-12-15

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