IT1172141B - Perfezionamento nelle presse di piegatura - Google Patents

Perfezionamento nelle presse di piegatura

Info

Publication number
IT1172141B
IT1172141B IT49870/81A IT4987081A IT1172141B IT 1172141 B IT1172141 B IT 1172141B IT 49870/81 A IT49870/81 A IT 49870/81A IT 4987081 A IT4987081 A IT 4987081A IT 1172141 B IT1172141 B IT 1172141B
Authority
IT
Italy
Prior art keywords
improvement
bending presses
presses
bending
Prior art date
Application number
IT49870/81A
Other languages
English (en)
Other versions
IT8149870A0 (it
Inventor
Katsumi Koyama
Shigenari Kojima
Tsuneo Kogure
Naoaki Itano
Yoshihiko Orashi
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 JP55172571A external-priority patent/JPS57100819A/ja
Priority claimed from JP17700180A external-priority patent/JPS57100820A/ja
Priority claimed from JP17700280A external-priority patent/JPS57100821A/ja
Application filed by Amada Co Ltd filed Critical Amada Co Ltd
Publication of IT8149870A0 publication Critical patent/IT8149870A0/it
Application granted granted Critical
Publication of IT1172141B publication Critical patent/IT1172141B/it

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
    • 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
    • B21D5/004—Bending sheet metal along straight lines, e.g. to form simple curves with program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT49870/81A 1980-12-09 1981-12-09 Perfezionamento nelle presse di piegatura IT1172141B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP55172571A JPS57100819A (en) 1980-12-09 1980-12-09 Bending angle controlling device in press brake
JP17700180A JPS57100820A (en) 1980-12-15 1980-12-15 Bending angle controlling device in press brake
JP17700280A JPS57100821A (en) 1980-12-15 1980-12-15 Circular arc bending device for press brake

Publications (2)

Publication Number Publication Date
IT8149870A0 IT8149870A0 (it) 1981-12-09
IT1172141B true IT1172141B (it) 1987-06-18

Family

ID=27323645

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49870/81A IT1172141B (it) 1980-12-09 1981-12-09 Perfezionamento nelle presse di piegatura

Country Status (8)

Country Link
US (1) US4486841A (it)
CA (1) CA1181673A (it)
CH (1) CH656813A5 (it)
DE (1) DE3148744C2 (it)
FR (1) FR2495505B1 (it)
GB (1) GB2091604B (it)
IT (1) IT1172141B (it)
SE (2) SE463701B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374706B (de) * 1982-06-07 1984-05-25 Haemmerle Ag Verfahren zum blechbiegen und biegeeinrichtung zur ausuebung des verfahrens
US4719577A (en) * 1985-05-29 1988-01-12 Eley David L Bending machine with digital electronic control of bend angle
AT384759B (de) * 1986-06-16 1988-01-11 Haemmerle Ag Verfahren zum steuern einer hebestuetze an blechpressen
IT1205162B (it) * 1986-06-20 1989-03-15 Amada Co Ltd Macchina piegatrice a piu' fasi
DE3745026C2 (de) * 1986-06-20 1997-03-20 Amada Co Biegepresse
US4819467A (en) * 1986-09-17 1989-04-11 Cincinnati Incorporated Adaptive control system for hydraulic press brake
US4926676A (en) * 1987-09-04 1990-05-22 Lane & Roderick, Inc. Forming process for producing sharp corners in sheet metal
US4864509A (en) * 1987-09-29 1989-09-05 The Boeing Company Method and related apparatus for controlling the operation of a press brake
US5067340A (en) * 1988-05-05 1991-11-26 Macgregor Donald C Precision press brake
GB2219669A (en) * 1988-06-07 1989-12-13 Hiroshi Sato Press brake with a displacement sensor
US4945796A (en) * 1989-02-27 1990-08-07 Riley Wayne F Method of punching material
JPH0832341B2 (ja) * 1989-08-31 1996-03-29 株式会社小松製作所 プレスブレーキの制御装置
US5050089A (en) * 1989-09-08 1991-09-17 Regents Of The University Of Minnesota Closed-loop control system
JPH0715715Y2 (ja) * 1989-10-19 1995-04-12 東芝機械株式会社 工作機械の位置補正装置
DE4042733C2 (de) * 1989-11-14 2003-04-17 Amada Co Vorrichtung zur Erfassung eines Biegewinkels
US5128877A (en) * 1990-06-08 1992-07-07 Ford Motor Company Method of draw forming analytically determined binder wrap blank shape
ATE120389T1 (de) * 1990-09-28 1995-04-15 Promau Srl Programmierbare blechbiegemaschine.
DE9315209U1 (de) * 1993-10-08 1995-02-16 Trumpf Gmbh & Co, 71254 Ditzingen Abkantpresse
WO1996001706A1 (fr) * 1994-07-08 1996-01-25 Amada Company, Limited Procede de cintrage a l'aide d'une machine a cintrer, et machine a cintrer utilisee dans ce procede
US5661656A (en) * 1995-05-26 1997-08-26 Breed Technologies, Inc. Method and apparatus for improved tool set-up and adjustment using thin tactile sensors
JP3565679B2 (ja) * 1997-03-26 2004-09-15 アイダエンジニアリング株式会社 板金成形用油圧プレス機械
FR2796320B1 (fr) 1999-07-13 2001-10-05 Amada Europ Sa Presse plieuse a precision amelioree
US6609285B1 (en) 1999-10-01 2003-08-26 Herman Miller, Inc. Process for manufacturing a support
DE10223637B4 (de) * 2002-05-28 2007-11-08 Pass Stanztechnik Ag Biege-Werkzeug
JP2007319917A (ja) * 2006-06-05 2007-12-13 Shinohara Press Service Kk 機械式電動サーボプレス機
US20130312479A1 (en) * 2011-02-09 2013-11-28 Amada Company, Limited Bending machine
DE102011013701A1 (de) * 2011-03-11 2012-09-13 Jean Finger Verfahren und Vorrichtung zum winkelgenauen Abkanten oder Biegen von Blechen
DE102011114927A1 (de) * 2011-10-06 2013-04-11 Lufthansa Technik Ag Rundbiegen von großen Blechen
CN112118918B (zh) * 2019-02-12 2022-08-16 深圳配天智能技术研究院有限公司 折弯跟随轨迹规划方法、折弯系统、机器人和存储装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164356B (de) * 1960-10-31 1964-03-05 Waldemar Lindemann Schiffbaupresse
US3165140A (en) * 1961-07-19 1965-01-12 Cincinnati Shaper Co Multiple stop device for press brakes and the like
US3485071A (en) * 1967-03-09 1969-12-23 Niagara Machine & Tool Works Multiple stroke depth selector for hydraulic press brakes
US3618349A (en) * 1969-03-26 1971-11-09 Hurco Mfg Co Inc Gauging system for presses
CH500023A (de) * 1969-11-14 1970-12-15 Zschokke Ag Conrad Abkantpresse mit Steuereinrichtung zum selbsttätigen Herstellen gewölbter Bleche
DE2044199C3 (de) * 1970-09-07 1974-12-05 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Guenzburg-Donau, 8870 Guenzburg Winkelmeß- und Steuereinrichtung an Biege- insbesondere Freibiegemaschinen
US3826119A (en) * 1972-06-05 1974-07-30 Automec Inc Numerical control system for press brakes and the like
US3824822A (en) * 1972-08-25 1974-07-23 Canron Inc Programing system for press brakes or the like
US3874205A (en) * 1974-02-19 1975-04-01 Hurco Mfg Co Inc Digitally controlled multiple depth stop and return stroke limit control for press brakes
US4074350A (en) * 1975-03-14 1978-02-14 Hurco Manufacturing Company Inc. Soft-wired machine tool control
US4115859A (en) * 1977-06-30 1978-09-19 Dynamics Research Corporation Back gauge controller
US4148203A (en) * 1977-10-07 1979-04-10 Dreis & Krump Mfg. Co. Computer-controlled press brake
GB1549676A (en) * 1977-11-09 1979-08-08 Bronx Eng Co Ltd Press for bending sheet material
JPS54129573A (en) * 1978-03-31 1979-10-08 Amada Co Ltd Stroke controller in bending machine
DE2901376B2 (de) * 1979-01-15 1980-10-30 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Gmbh & Co, 8870 Guenzburg Steuereinrichtung an Freibiegemaschinen

Also Published As

Publication number Publication date
US4486841A (en) 1984-12-04
GB2091604B (en) 1984-09-26
DE3148744A1 (de) 1982-09-09
GB2091604A (en) 1982-08-04
SE465710B (sv) 1991-10-21
SE8107349L (sv) 1982-06-10
DE3148744C2 (de) 1995-07-06
CA1181673A (en) 1985-01-29
CH656813A5 (de) 1986-07-31
SE8800009D0 (sv) 1988-01-04
IT8149870A0 (it) 1981-12-09
FR2495505B1 (fr) 1988-03-18
FR2495505A1 (fr) 1982-06-11
SE8800009L (sv) 1988-01-04
SE463701B (sv) 1991-01-14

Similar Documents

Publication Publication Date Title
IT1172141B (it) Perfezionamento nelle presse di piegatura
IT1197737B (it) Perfezionamento nelle presse di punzonatura
NO813831L (no) Kontinuerlig arbeidende presse
IT1170819B (it) Perfezionamento nelle presse per la punzonatura di fori
IT8422162A0 (it) Perfezionamenti nelle presse per la vulcanizzazione.
IT1114075B (it) Perfezionamento nelle presse da stampaggio
FR2563152B1 (fr) Presse flottante
IT7924895A0 (it) Perfezionamento nelle presse-piegatrici.
IT1197699B (it) Perfezionamento nelle presse
IT1170566B (it) Perfezionamento nelle presse di punzonatura per manufatti in lamiera
IT1083198B (it) Perfezionamento nelle presse di coniatura
IT1124180B (it) Pressa in particolare pressa per mattoni
AT370016B (de) Hydraulische presse
DE3280224D1 (de) Presse.
IT1146907B (it) Perfezionamento nelle presse per la imbutitura di metalli
IT1165135B (it) Migliotamento nelle presse per estrusione
IT1142674B (it) Perfezionamento nelle presse idrauliche
IT1144500B (it) Perfezionamento nelle presse a vite
IT1114743B (it) Perfezionamento nelle presse idrauliche
NO813830L (no) Kontinuerlig arbeidende presse
DK97282A (da) Rulleboejningspresse
IT8023370A0 (it) Presse di finissaggio.
KR830000657U (ko) 벤딩 프레스
OA07782A (fr) Presse gouzou
ATE32044T1 (de) Kontinuierlich arbeitende presse.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961122