FR1539817A - Machine hydraulique pour la déformation de métaux en feuilles - Google Patents

Machine hydraulique pour la déformation de métaux en feuilles

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
English (en)
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/fr
Priority to FR154510A priority patent/FR95083E/fr
Priority to BE717792D priority patent/BE717792A/xx
Priority to LU56479D priority patent/LU56479A1/xx
Priority to IL30366A priority patent/IL30366A/en
Priority to CH1053768A priority patent/CH516355A/fr
Priority to ES356803A priority patent/ES356803A1/es
Priority to NO02894/68A priority patent/NO128751B/no
Priority to AT714068A priority patent/AT286747B/de
Priority to US747330A priority patent/US3550425A/en
Priority to IE891/68A priority patent/IE32208B1/xx
Priority to DK360768AA priority patent/DK137949B/da
Priority to NL6810532.A priority patent/NL156963B/xx
Priority to SE10260/68A priority patent/SE355512B/xx
Priority to GB35700/68A priority patent/GB1195448A/en
Priority to DE19681752860 priority patent/DE1752860C3/de
Application granted granted Critical
Publication of FR1539817A publication Critical patent/FR1539817A/fr
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)
  • Control Of Presses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Press Drives And Press Lines (AREA)
FR115702A 1967-07-26 1967-07-26 Machine hydraulique pour la déformation de métaux en feuilles Expired FR1539817A (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR115702A FR1539817A (fr) 1967-07-26 1967-07-26 Machine hydraulique pour la déformation de métaux en feuilles
FR154510A FR95083E (fr) 1967-07-26 1968-06-11 Machine hydraulique pour la déformation de métaux en feuilles.
BE717792D BE717792A (xx) 1967-07-26 1968-07-08
LU56479D LU56479A1 (xx) 1967-07-26 1968-07-12
IL30366A IL30366A (en) 1967-07-26 1968-07-15 Hydraulic machine for designing metal cans
CH1053768A CH516355A (fr) 1967-07-26 1968-07-15 Machine-outil à sommier mobile commandé hydrauliquement
ES356803A ES356803A1 (es) 1967-07-26 1968-07-20 Maquina hidraulica para la deformacion de chapa de metal.
AT714068A AT286747B (de) 1967-07-26 1968-07-23 Hydraulische Blechbearbeitungsmaschine
NO02894/68A NO128751B (xx) 1967-07-26 1968-07-23
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 (da) 1967-07-26 1968-07-25 Langstrakt, hydraulisk saks eller presse.
NL6810532.A NL156963B (nl) 1967-07-26 1968-07-25 Hydraulische pers.
SE10260/68A SE355512B (xx) 1967-07-26 1968-07-26
GB35700/68A GB1195448A (en) 1967-07-26 1968-07-26 Improvements in or relating to Machines for Deforming Sheet Metal
DE19681752860 DE1752860C3 (de) 1967-07-26 1968-07-26 Langgestreckte hydraulische Schere oder Presse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR115702A FR1539817A (fr) 1967-07-26 1967-07-26 Machine hydraulique pour la déformation de métaux en feuilles
FR154510A FR95083E (fr) 1967-07-26 1968-06-11 Machine hydraulique pour la déformation de métaux en feuilles.

Publications (1)

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

Family

ID=26178403

Family Applications (2)

Application Number Title Priority Date Filing Date
FR115702A Expired FR1539817A (fr) 1967-07-26 1967-07-26 Machine hydraulique pour la déformation de métaux en feuilles
FR154510A Expired FR95083E (fr) 1967-07-26 1968-06-11 Machine hydraulique pour la déformation de métaux en feuilles.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR154510A Expired FR95083E (fr) 1967-07-26 1968-06-11 Machine hydraulique pour la déformation de métaux en feuilles.

Country Status (14)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313172A1 (fr) * 1975-06-06 1976-12-31 Peddinghaus Rolf Machine-outil, notamment cisaille a profiles combinee a une estampeuse-poinconneuse
FR2430842A1 (fr) * 1978-07-11 1980-02-08 Inter Hydraulik Gmbh Dispositif de correction d'obliquite et d'arret de precision pour presses hydrauliques en general et notamment pour presses a plier
FR2455979A1 (fr) * 1979-05-11 1980-12-05 Schloemann Siemag Ag Dispositif de securite contre les surcharges de presses hydrauliques de formage et en particulier de presses de formage-emboutissage de metaux en feuilles
FR2482880A1 (fr) * 1980-05-26 1981-11-27 Amada Co Ltd Presse hydraulique, notamment pour cintrer et plier les toles
FR2507507A1 (fr) * 1981-06-16 1982-12-17 Promecan Sisson Lehmann Dispositif de bombage d'un porte-outil d'une presse plieuse ou analogue

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518232B1 (xx) * 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 (xx) * 1989-09-11 1992-11-13 Beyeler Machines Sa
FR2655907B1 (fr) * 1989-12-19 1993-07-30 Plazenet Jean Presse plieuse hydraulique a tablier inferieur mobile.
DE4235971C1 (de) * 1992-10-26 1994-04-07 M & S Brugg Ag Brugg Abkantpresse
JPH08108957A (ja) * 1994-10-07 1996-04-30 Shikoku Kakoki Co Ltd テープ接続装置
CN112808845B (zh) * 2020-12-19 2022-06-24 爱驰威汽车零部件（盐城）有限公司 一种汽车壳体类零件的侧冲平衡装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313172A1 (fr) * 1975-06-06 1976-12-31 Peddinghaus Rolf Machine-outil, notamment cisaille a profiles combinee a une estampeuse-poinconneuse
FR2430842A1 (fr) * 1978-07-11 1980-02-08 Inter Hydraulik Gmbh Dispositif de correction d'obliquite et d'arret de precision pour presses hydrauliques en general et notamment pour presses a plier
FR2455979A1 (fr) * 1979-05-11 1980-12-05 Schloemann Siemag Ag Dispositif de securite contre les surcharges de presses hydrauliques de formage et en particulier de presses de formage-emboutissage de metaux en feuilles
FR2482880A1 (fr) * 1980-05-26 1981-11-27 Amada Co Ltd Presse hydraulique, notamment pour cintrer et plier les toles
FR2507507A1 (fr) * 1981-06-16 1982-12-17 Promecan Sisson Lehmann Dispositif de bombage d'un porte-outil d'une presse plieuse ou analogue
EP0067766A2 (fr) * 1981-06-16 1982-12-22 Promecam Sisson-Lehmann Dispositif de bombage d'un porte-outil d'une presse plieuse ou analogue
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
ES356803A1 (es) 1970-06-01
DK137949B (da) 1978-06-12
IL30366A (en) 1972-07-26
LU56479A1 (xx) 1968-10-24
IE32208L (en) 1969-01-26
GB1195448A (en) 1970-06-17
SE355512B (xx) 1973-04-30
BE717792A (xx) 1968-12-16
DE1752860B2 (de) 1975-07-17
IL30366A0 (en) 1968-09-26
IE32208B1 (en) 1973-05-16
FR95083E (fr) 1970-06-19
NO128751B (xx) 1974-01-07
US3550425A (en) 1970-12-29
DK137949C (xx) 1978-11-06
NL156963B (nl) 1978-06-15
DE1752860A1 (de) 1971-10-07
CH516355A (fr) 1971-12-15
AT286747B (de) 1970-12-28
NL6810532A (xx) 1969-01-28

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