JPS54129573A - Stroke controller in bending machine - Google Patents

Stroke controller in bending machine

Info

Publication number
JPS54129573A
JPS54129573A JP3752978A JP3752978A JPS54129573A JP S54129573 A JPS54129573 A JP S54129573A JP 3752978 A JP3752978 A JP 3752978A JP 3752978 A JP3752978 A JP 3752978A JP S54129573 A JPS54129573 A JP S54129573A
Authority
JP
Japan
Prior art keywords
bending machine
stroke controller
stroke
controller
bending
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.)
Granted
Application number
JP3752978A
Other languages
English (en)
Other versions
JPS6117600B2 (ja
Inventor
Katsumi Koyama
Shigenori Kojima
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
Application filed by Amada Co Ltd filed Critical Amada Co Ltd
Priority to JP3752978A priority Critical patent/JPS54129573A/ja
Priority to AU45534/79A priority patent/AU525147B2/en
Priority to DE19797908974U priority patent/DE7908974U1/de
Priority to GB7911029A priority patent/GB2018175B/en
Priority to DE19792912490 priority patent/DE2912490A1/de
Priority to IT7967680A priority patent/IT1165195B/it
Priority to FR7908127A priority patent/FR2421052A1/fr
Priority to SE7902869A priority patent/SE438118B/sv
Priority to CH300079A priority patent/CH638134A5/de
Priority to CA324,681A priority patent/CA1106704A/en
Priority to US06/026,367 priority patent/US4282738A/en
Publication of JPS54129573A publication Critical patent/JPS54129573A/ja
Publication of JPS6117600B2 publication Critical patent/JPS6117600B2/ja
Granted 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
    • 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
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Presses (AREA)
JP3752978A 1978-03-31 1978-03-31 Stroke controller in bending machine Granted JPS54129573A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP3752978A JPS54129573A (en) 1978-03-31 1978-03-31 Stroke controller in bending machine
AU45534/79A AU525147B2 (en) 1978-03-31 1979-03-28 Adjusting stroke length of a ram for presses
DE19797908974U DE7908974U1 (de) 1978-03-31 1979-03-29 Vorrichtung zum einstellen der hublaenge des stempels bei pressen o.dgl. bearbeitungsmaschinen
GB7911029A GB2018175B (en) 1978-03-31 1979-03-29 Method and apparatus for adjusting the stroke lenght of a ram in a press
DE19792912490 DE2912490A1 (de) 1978-03-31 1979-03-29 Verfahren und vorrichtung zum einstellen der hublaenge des stempels bei pressen o.dgl. bearbeitungsmaschinen
IT7967680A IT1165195B (it) 1978-03-31 1979-03-30 Metodo e relativo dispostivo di regolazione della lunghezza della corsa dello slittone nelle presse
FR7908127A FR2421052A1 (fr) 1978-03-31 1979-03-30 Procede et appareil de reglage de la course d'un coulisseau de presse
SE7902869A SE438118B (sv) 1978-03-31 1979-03-30 Anordning for justering av slaglengden for en stempel i en press
CH300079A CH638134A5 (de) 1978-03-31 1979-03-30 Verfahren und vorrichtung zum einstellen des hubes eines baeren bei einer presse.
CA324,681A CA1106704A (en) 1978-03-31 1979-03-30 Method and apparatus for adjusting stroke length of a ram for presses
US06/026,367 US4282738A (en) 1978-03-31 1979-04-02 Method and apparatus for adjusting stroke length of a ram for presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3752978A JPS54129573A (en) 1978-03-31 1978-03-31 Stroke controller in bending machine

Publications (2)

Publication Number Publication Date
JPS54129573A true JPS54129573A (en) 1979-10-08
JPS6117600B2 JPS6117600B2 (ja) 1986-05-08

Family

ID=12500059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3752978A Granted JPS54129573A (en) 1978-03-31 1978-03-31 Stroke controller in bending machine

Country Status (10)

Country Link
US (1) US4282738A (ja)
JP (1) JPS54129573A (ja)
AU (1) AU525147B2 (ja)
CA (1) CA1106704A (ja)
CH (1) CH638134A5 (ja)
DE (2) DE2912490A1 (ja)
FR (1) FR2421052A1 (ja)
GB (1) GB2018175B (ja)
IT (1) IT1165195B (ja)
SE (1) SE438118B (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019707A (ja) * 1983-06-28 1985-01-31 ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− 歯質および琺瑯質接着剤
JPS6021461A (ja) * 1983-07-15 1985-02-02 Matsushita Electric Ind Co Ltd 速度信号検出装置
JPS6038619U (ja) * 1983-08-24 1985-03-18 株式会社　アマダ 移動体位置設定装置
JPS6146012U (ja) * 1984-08-31 1986-03-27 株式会社 アマダ 折曲機械のデイプスコントロ−ル軸の原点設定装置
JPH07116899A (ja) * 1993-10-22 1995-05-09 Janome Sewing Mach Co Ltd ゼロ点補正装置を備えたプレス機

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366699A (en) * 1980-05-26 1983-01-04 Amada Company, Limited Hydraulic presses
SE463701B (sv) * 1980-12-09 1991-01-14 Amada Co Ltd Saett att utfoera en v-formad bockning i en press och anordning foer justering av ett stoedelement i en press
AT374706B (de) * 1982-06-07 1984-05-25 Haemmerle Ag Verfahren zum blechbiegen und biegeeinrichtung zur ausuebung des verfahrens
SE460460B (sv) * 1983-07-01 1989-10-16 Convey Teknik Ab Foerfarande och anordning foer reglerad pressning av pulvermaterial
US4608852A (en) * 1983-08-24 1986-09-02 Amada Company, Limited Press machine
US4672831A (en) * 1983-09-21 1987-06-16 Amada Company, Limited Bending press
JPS63177266U (ja) * 1987-05-08 1988-11-16
GB8810108D0 (en) * 1988-04-28 1988-06-02 British United Shoe Machinery Cutting press
US5199293A (en) * 1988-12-29 1993-04-06 Amada Company, Limited Sheet workpiece bending machine
SE506454C2 (sv) * 1988-12-29 1997-12-15 Amada Co Ltd Bockningsmaskin för bockning av plåtformiga arbetsstycken
EP0769336B1 (en) * 1994-07-08 2003-01-29 Amada Company, Limited Method for bending with press brake and press brake for use therein
US5682813A (en) * 1996-03-27 1997-11-04 The Minster Machine Company Press shutheight control through hydraulic pressure
EP1783368A1 (en) * 2005-11-07 2007-05-09 Dresser Wayne Aktiebolag Vapour recovery pump
DE102007048686A1 (de) * 2007-10-10 2009-04-16 Sms Demag Ag Positionsgeber zur Anstellhubwegmessung eines Kolben-Zylinder-Systems
KR101777932B1 (ko) * 2013-04-12 2017-09-12 가부시키가이샤 고마쓰 세이사쿠쇼 유압 실린더의 스트로크 동작 교정 제어 장치 및 유압 실린더의 스트로크 동작 교정 제어 방법
CN114799165B (zh) * 2022-04-28 2024-06-21 江苏华普干燥工程有限公司 一种箱式烧结炉

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797724A (en) * 1952-05-06 1957-07-02 Carl B Walldow Selective multiple control mechanism for machine tools
US3241350A (en) * 1955-09-05 1966-03-22 Promecan Sisson Lehmann Bending press
DE1122917B (de) * 1955-09-05 1962-02-01 Promecam Soc Vorrichtung zur Hubbegrenzung an einer Abkantpresse
FR1511906A (fr) * 1967-02-17 1968-02-02 Dispositif de contrôle de la décompression du fluide de travail dans les machines hydrauliques telles que presses et machines équipées dudit dispositif
DE1817102A1 (de) * 1968-12-27 1970-07-16 Scharringhausen Maschb Gmbh Vorrichtung zur Hubeinstellung und -begrenzung an einer Abkantpresse
US3633395A (en) * 1970-03-26 1972-01-11 Mcand Inc Press brake for ram
JPS5036429B1 (ja) * 1970-11-21 1975-11-25
AT311152B (de) * 1972-04-13 1973-11-12 Haemmerle Ag Maschf Biegewerkzeug
US3841140A (en) * 1972-12-18 1974-10-15 Dreis & Krump Mfg Co Control system for press brakes and the like
JPS5249790B2 (ja) * 1973-08-18 1977-12-20
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
DE2715815A1 (de) * 1977-04-07 1978-10-19 Promecam Maschinen Gmbh Einrichtung zur einstellung des biegewinkels fuer den automatischen betrieb von abkantpressen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019707A (ja) * 1983-06-28 1985-01-31 ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− 歯質および琺瑯質接着剤
JPS6021461A (ja) * 1983-07-15 1985-02-02 Matsushita Electric Ind Co Ltd 速度信号検出装置
JPS6038619U (ja) * 1983-08-24 1985-03-18 株式会社　アマダ 移動体位置設定装置
JPS6146012U (ja) * 1984-08-31 1986-03-27 株式会社 アマダ 折曲機械のデイプスコントロ−ル軸の原点設定装置
JPH07116899A (ja) * 1993-10-22 1995-05-09 Janome Sewing Mach Co Ltd ゼロ点補正装置を備えたプレス機

Also Published As

Publication number Publication date
SE7902869L (sv) 1979-10-01
FR2421052A1 (fr) 1979-10-26
US4282738A (en) 1981-08-11
CH638134A5 (de) 1983-09-15
GB2018175A (en) 1979-10-17
DE2912490C2 (ja) 1988-01-07
JPS6117600B2 (ja) 1986-05-08
IT1165195B (it) 1987-04-22
AU4553479A (en) 1979-10-04
SE438118B (sv) 1985-04-01
DE2912490A1 (de) 1979-10-11
FR2421052B1 (ja) 1985-04-12
DE7908974U1 (de) 1979-10-11
CA1106704A (en) 1981-08-11
AU525147B2 (en) 1982-10-21
IT7967680A0 (it) 1979-03-30
GB2018175B (en) 1982-04-28

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