FR2111852B1 - - Google Patents

Info

Publication number
FR2111852B1
FR2111852B1 FR7138012A FR7138012A FR2111852B1 FR 2111852 B1 FR2111852 B1 FR 2111852B1 FR 7138012 A FR7138012 A FR 7138012A FR 7138012 A FR7138012 A FR 7138012A FR 2111852 B1 FR2111852 B1 FR 2111852B1
Authority
FR
France
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
FR7138012A
Other versions
FR2111852A1 (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.)
Amada Co Ltd
Original Assignee
Amada 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
Priority claimed from JP9392970A external-priority patent/JPS495500B1/ja
Application filed by Amada Co Ltd filed Critical Amada Co Ltd
Publication of FR2111852A1 publication Critical patent/FR2111852A1/fr
Application granted granted Critical
Publication of FR2111852B1 publication Critical patent/FR2111852B1/fr
Expired legal-status Critical Current

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
    • B21D5/0281—Workpiece supporting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR7138012A 1970-10-27 1971-10-22 Expired FR2111852B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9392970A JPS495500B1 (fr) 1970-10-27 1970-10-27
US19131971A 1971-10-21 1971-10-21
US00346459A US3855840A (en) 1970-10-27 1973-03-30 Material support apparatus for a press brake system

Publications (2)

Publication Number Publication Date
FR2111852A1 FR2111852A1 (fr) 1972-06-09
FR2111852B1 true FR2111852B1 (fr) 1974-03-29

Family

ID=27307429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7138012A Expired FR2111852B1 (fr) 1970-10-27 1971-10-22

Country Status (2)

Country Link
US (1) US3855840A (fr)
FR (1) FR2111852B1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ179965A (en) * 1975-02-12 1978-11-13 A Bottomley Electromagnetic work holder on sheet metal brake
US4068519A (en) * 1976-01-05 1978-01-17 Kasle Steel Corporation Unloader for press
US4114418A (en) * 1976-12-09 1978-09-19 Jarman David J Material handling means
US4341104A (en) * 1979-11-19 1982-07-27 Jarman David J Press brake plate lifter table
EP0100420A1 (fr) * 1982-07-14 1984-02-15 Hämmerle AG Appareil pour manipuler des pièces de travail
US4594870A (en) * 1982-11-25 1986-06-17 Shin-Meiwa Industry Co., Ltd. Automatic bending apparatus
AT378701B (de) * 1983-10-04 1985-09-25 Haemmerle Ag Einrichtung zur handhabung von blechtafeln
DE3533235C2 (de) * 1985-09-18 1997-03-20 Trumpf Gmbh & Co Biegepresse
DE3729808C2 (de) * 1986-09-05 1995-06-14 Oki Electric Ind Co Ltd Nachfolge-Vorrichtung für eine Blechtafel auf einer Abkantpresse
JPH01197012A (ja) * 1988-01-29 1989-08-08 Shinwa Giken:Kk 突曲げ加工用加工物追従支持装置
WO1990003857A1 (fr) * 1988-10-07 1990-04-19 Aliko Oy Alitalon Konepaja Dispositif de support pour presse plieuse
DE3931081A1 (de) * 1989-09-18 1991-03-28 Schuler Gmbh L Zwischenablage zwischen bearbeitungsstufen einer presse
CA2135038C (fr) * 1994-11-03 2002-01-22 Bob Bishop Methode et appareillage pour le traitement et la manipulation automatiques de feuilles de metal vierges, soudees a la molette par ecrasement
US5632181A (en) * 1995-02-23 1997-05-27 Verson, A Division Of Allied Products Corporation System and method for transferring a work piece in a multi-station press
CA2147915C (fr) * 1995-04-26 2001-06-19 Bob Bishop Appareil de poinconnage automatise
US5875673A (en) * 1997-12-30 1999-03-02 Verson, A Division Of Allied Products Corporation Orientation station for multi-station metal-forming machines
DE102004018309B4 (de) * 2004-04-13 2009-01-02 Maschinenfabrik Spaichingen Gmbh Vorrichtung zum Stanzen und Schweißen oder Kleben von Werkstücken
EP1651019B1 (fr) * 2004-10-25 2008-05-14 METAQ GmbH Ecran, cadre pour tendre l'écran ainsi que procédé et machine pour fabriquer l'écran
DE102006047109A1 (de) * 2006-09-27 2008-04-03 Ras Reinhardt Maschinenbau Gmbh Bearbeitungsmaschine
EP1987899B1 (fr) * 2007-04-30 2013-07-03 Trumpf Maschinen Austria GmbH & CO. KG. Plieuse avec un dégagement pour les pieds
AT515296B1 (de) * 2014-03-19 2015-08-15 Trumpf Maschinen Austria Gmbh Biegehilfe für eine Abkantpresse
CN108465717A (zh) * 2018-05-15 2018-08-31 潘江匹 一种全自动钣金折弯机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2368478A (en) * 1945-01-30 Work handling apparatus fob
US2922459A (en) * 1956-11-27 1960-01-26 S & C Electric Co Material handling means
US3021886A (en) * 1960-03-16 1962-02-20 Arvin Ind Inc Turret punch for pipe bending machine
US3146819A (en) * 1960-10-31 1964-09-01 Waldemar Lindemann Press having automatic bend detector
GB985732A (en) * 1963-02-28 1965-03-10 Keeton Sons Improvements in or relating to folding brakes
US3390566A (en) * 1965-12-10 1968-07-02 Foster Wheeler Corp Fin-tube panel bending apparatus

Also Published As

Publication number Publication date
US3855840A (en) 1974-12-24
FR2111852A1 (fr) 1972-06-09

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