ZA823876B - Device for bending a tool holder of a folding press or the like - Google Patents

Device for bending a tool holder of a folding press or the like

Info

Publication number
ZA823876B
ZA823876B ZA823876A ZA823876A ZA823876B ZA 823876 B ZA823876 B ZA 823876B ZA 823876 A ZA823876 A ZA 823876A ZA 823876 A ZA823876 A ZA 823876A ZA 823876 B ZA823876 B ZA 823876B
Authority
ZA
South Africa
Prior art keywords
screw
wedge
tool holder
socket
bending
Prior art date
Application number
ZA823876A
Other languages
English (en)
Inventor
Pierre Cros
Original Assignee
Promecan Sisson Lehmann
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 Promecan Sisson Lehmann filed Critical Promecan Sisson Lehmann
Publication of ZA823876B publication Critical patent/ZA823876B/xx

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309576—Machine frame
    • Y10T409/309744—Machine frame including means to compensate for deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
  • Braking Arrangements (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Adornments (AREA)
ZA823876A 1981-06-16 1982-06-02 Device for bending a tool holder of a folding press or the like ZA823876B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8111805A FR2507507B1 (fr) 1981-06-16 1981-06-16 Dispositif de bombage d'un porte-outil d'une presse plieuse ou analogue

Publications (1)

Publication Number Publication Date
ZA823876B true ZA823876B (en) 1983-03-30

Family

ID=9259565

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA823876A ZA823876B (en) 1981-06-16 1982-06-02 Device for bending a tool holder of a folding press or the like

Country Status (10)

Country Link
US (1) US4449389A (xx)
EP (1) EP0067766B1 (xx)
JP (1) JPS583727A (xx)
AT (1) ATE24128T1 (xx)
BR (1) BR8203269A (xx)
DE (1) DE3274625D1 (xx)
ES (1) ES8303948A1 (xx)
FR (1) FR2507507B1 (xx)
PT (1) PT75013B (xx)
ZA (1) ZA823876B (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426873A (en) * 1982-04-16 1984-01-24 Canron Corporation Deflection compensating means for press brakes and the like
US4573895A (en) * 1982-09-20 1986-03-04 Ptx-Pentronix, Inc. Adjustable die and punch assembly for compacting powder material
JPH0688079B2 (ja) * 1986-03-25 1994-11-09 株式会社アマダ プレスブレーキにおけるクラウニング装置
US4736612A (en) * 1987-02-17 1988-04-12 Power Brake Dies, Inc. Compensating die holder
IT1205097B (it) * 1987-06-25 1989-03-10 Salvagnini Transferica Spa Sistema di accoppiamento di una lama di piegatura al relativo supporto in una macchina piegatrice di fogli di lamiera
FR2626802B1 (fr) * 1988-02-05 1993-12-17 Colly Ets A Table a bombe reglable pour presse plieuse, marbre ou autre similaire
NL8800462A (nl) * 1988-02-24 1989-09-18 Liet Cornelis Hendricus Inrichting voor het bomberen van een werktuig van een buiginrichting.
NL194364C (nl) * 1988-07-15 2002-02-04 Machf Wila B V Kantpers en bombeermiddelen daarvoor.
US4898015A (en) * 1988-07-18 1990-02-06 Houston David L Press brake deflection compensating device
NL8901560A (nl) * 1989-06-21 1991-01-16 Wila Maschf Bv Kantpers en een automatische bombeerinrichting daarvoor.
CH680773A5 (xx) * 1989-09-11 1992-11-13 Beyeler Machines Sa
US5009098A (en) * 1989-11-27 1991-04-23 Machinefabriek Wila B.V. Press and curve-forming means therefor
DE4138286A1 (de) * 1991-11-21 1993-05-27 M & S Brugg Ag Presse
DE19736987A1 (de) * 1997-08-26 1999-03-11 Reinhardt Gmbh Maschbau Biegemaschine
US6164114A (en) * 1999-10-04 2000-12-26 Pelech, Jr.; Bruno J. Compensation device for a press brake
US6499330B1 (en) * 2000-09-11 2002-12-31 Bruno J. Pelech, Jr. Displacement indicator device for a press brake compensator
US6725702B2 (en) 2001-10-26 2004-04-27 Ariel Financing Ltd. Apparatus and method for overcoming angular deviations in a workpiece
DE10245777A1 (de) * 2002-09-26 2004-04-08 Reinhardt Maschinenbau Gmbh Biegemaschine
US20040237623A1 (en) * 2003-05-29 2004-12-02 Russell Robert L. Compensating die holder
JP4497895B2 (ja) * 2003-11-10 2010-07-07 隆久 山本 脱着式金属板曲げ角度精度調整装置
US8443646B2 (en) * 2011-04-19 2013-05-21 Bruno J. Pelech Compensation device for a press brake
CN104841732B (zh) * 2015-05-29 2018-01-09 马鞍山市辰兴机械制造有限公司 一种能局部调节的折弯机挠度补偿工作台
US10486217B2 (en) * 2017-04-25 2019-11-26 Stolle Machinery Company, Llc Unitary body swing lever
US11433445B2 (en) * 2017-04-25 2022-09-06 Stolle Machinery Company, Llc Unitary body swing lever
EP3706930B1 (en) * 2017-11-06 2024-06-19 Hershberger, Nelson Dwayne Bending machine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR783147A (fr) * 1934-03-05 1935-07-08 Weingarten Vorm Hch Schatz Ag Plieuse-cintreuse
DE737550C (de) * 1938-05-01 1943-07-16 Sonntag G M B H R Blechbiegepresse
FR1132633A (fr) * 1955-09-05 1957-03-13 Promecam Soc Perfectionnements aux presses plieuses
FR1362471A (fr) * 1963-02-28 1964-06-05 Promecam Ets Perfectionnements aux presses plieuses
FR1420380A (fr) * 1964-05-22 1965-12-10 Promecan Sisson Lehmann Perfectionnements apportés aux presses plieuses
FR1539817A (fr) * 1967-07-26 1968-09-20 Promecam Sisson Lehmann Soc Machine hydraulique pour la déformation de métaux en feuilles
DE1752346C3 (de) * 1968-05-11 1974-09-12 Scharringhausen Maschinenbau Gmbh, 7526 Rheinsheim Bombiervorrichtung für eine Abkantpresse
FR2078874A5 (xx) * 1970-02-18 1971-11-05 Sagita
DE2007259A1 (en) * 1970-02-18 1971-11-04 Fa. Sagita Tagolsheim, Oberelsaß (Frankreich) Adjusting wedge ledge for sheet metal fold-ing presses
FR2119528A5 (xx) * 1970-12-25 1972-08-04 Amada Co Ltd
IT968136B (it) * 1972-09-14 1974-03-20 Piccini G Dispositivo idraulico di autocenti natura per presse di stampaggio come presse piegatrici e simili
DE2534664A1 (de) * 1975-08-02 1977-02-10 Fastenrath Fasti Werk Vorrichtung zum konvexen durchbiegen von werkzeugschienen an abkantpressen oder schwenkbiegemaschinen
FR2347992A1 (fr) * 1976-04-13 1977-11-10 Promecan Sisson Lehmann Presse plieuse ou machine analogue
DE2914744A1 (de) * 1979-04-11 1980-10-30 Weinbrenner Paul Maschbau Bombiereinrichtung fuer eine abkantpresse o.dgl.

Also Published As

Publication number Publication date
PT75013B (fr) 1984-01-04
ES512791A0 (es) 1983-03-01
JPS583727A (ja) 1983-01-10
BR8203269A (pt) 1983-05-24
ES8303948A1 (es) 1983-03-01
ATE24128T1 (de) 1986-12-15
US4449389A (en) 1984-05-22
DE3274625D1 (en) 1987-01-22
JPH0353078B2 (xx) 1991-08-13
EP0067766B1 (fr) 1986-12-10
FR2507507A1 (fr) 1982-12-17
EP0067766A2 (fr) 1982-12-22
FR2507507B1 (fr) 1986-07-04
EP0067766A3 (en) 1984-02-22
PT75013A (fr) 1982-07-01

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