EP0108193A3 - Pipe-bending machine - Google Patents

Pipe-bending machine Download PDF

Info

Publication number
EP0108193A3
EP0108193A3 EP83106429A EP83106429A EP0108193A3 EP 0108193 A3 EP0108193 A3 EP 0108193A3 EP 83106429 A EP83106429 A EP 83106429A EP 83106429 A EP83106429 A EP 83106429A EP 0108193 A3 EP0108193 A3 EP 0108193A3
Authority
EP
European Patent Office
Prior art keywords
pipe
bending machine
bending
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.)
Granted
Application number
EP83106429A
Other languages
German (de)
Other versions
EP0108193A2 (en
EP0108193B2 (en
EP0108193B1 (en
Inventor
Rigobert Dipl.-Ing. Schwarze
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6177313&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0108193(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP0108193A2 publication Critical patent/EP0108193A2/en
Publication of EP0108193A3 publication Critical patent/EP0108193A3/en
Application granted granted Critical
Publication of EP0108193B1 publication Critical patent/EP0108193B1/en
Publication of EP0108193B2 publication Critical patent/EP0108193B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/12—Bending rods, profiles, or tubes with programme control
    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
    • B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP83106429A 1982-11-04 1983-07-01 Pipe-bending machine Expired - Lifetime EP0108193B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3240799 1982-11-04
DE19823240799 DE3240799A1 (en) 1982-11-04 1982-11-04 PIPE BENDING MACHINE

Publications (4)

Publication Number Publication Date
EP0108193A2 EP0108193A2 (en) 1984-05-16
EP0108193A3 true EP0108193A3 (en) 1984-07-25
EP0108193B1 EP0108193B1 (en) 1986-12-30
EP0108193B2 EP0108193B2 (en) 1990-08-16

Family

ID=6177313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83106429A Expired - Lifetime EP0108193B2 (en) 1982-11-04 1983-07-01 Pipe-bending machine

Country Status (5)

Country Link
US (1) US4563891A (en)
EP (1) EP0108193B2 (en)
JP (1) JPS5987929A (en)
CA (1) CA1206082A (en)
DE (2) DE3240799A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103521571A (en) * 2013-06-20 2014-01-22 张家港市明华机械制造有限公司 Pipe bending machine

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255721A (en) * 1985-05-08 1986-11-13 Ishikawajima Harima Heavy Ind Co Ltd Tube bending device
DE3619643C2 (en) * 1985-06-22 1996-01-11 Schwarze Rigobert Pipe bending machine
DE3627502C2 (en) * 1986-08-13 1995-06-14 Schwarze Rigobert Pipe bending machine
IT210698Z2 (en) * 1987-05-11 1989-01-11 Oscam Spa MACHINE FOR BENDING ROUND BARS OR SIMILAR METAL ELEMENTS
AT390215B (en) * 1988-09-09 1990-04-10 Vaillant Gmbh DEVICE FOR BENDING TUBES
DE4129478A1 (en) * 1991-09-05 1993-03-11 Schwarze Rigobert METHOD FOR CONTROLLING A PIPE BENDING MACHINE
US6192728B1 (en) * 2000-05-30 2001-02-27 Yin Lin Machine Industrial Co., Ltd Pipe bending machine accurately controlling bent angles of pipes
FR2826889B1 (en) * 2001-07-06 2003-10-03 Silfax TROLLEY FOR TUBE BENDING MACHINE
US7171834B2 (en) * 2004-04-22 2007-02-06 Robinson Ross G External sleeve assisted tube bending
DE102006054119C5 (en) * 2006-11-15 2009-12-10 Benteler Automobiltechnik Gmbh Bending device for pipes
FR2922127B1 (en) 2007-10-15 2010-03-05 Jaubjaub Consulting MACHINE FOR BENDING A PROFILE AND BENDING TOOLS FOR SUCH A MACHINE
CN103978073A (en) * 2014-05-23 2014-08-13 浙江国华家具有限公司 Bending machine capable of rapidly manufacturing legs of leisure chair
JP1525574S (en) * 2014-11-26 2017-05-22
JP1525571S (en) * 2014-11-26 2017-05-22
JP1527322S (en) * 2014-11-26 2017-06-05
JP1525573S (en) * 2014-11-26 2017-05-22
JP1525570S (en) * 2014-11-26 2017-05-22
CN104858269A (en) * 2015-04-22 2015-08-26 罗瑞运动用品（昆山）有限公司 Bending machine for round tube of scooter
CN105170737A (en) * 2015-09-14 2015-12-23 苏州市宝玛数控设备有限公司 Numerical control pipe bending machine for pipes
CN105170741A (en) * 2015-09-23 2015-12-23 苏州华冲精密机械有限公司 Disc type aluminum profile bending machine
CN107900168B (en) * 2017-11-06 2019-12-06 佛山市顺德区莱雄机械设备有限公司 left-right shared integrated numerical control pipe bender
CN110936164A (en) * 2019-11-07 2020-03-31 苏州嘉翔展示道具有限公司 Novel metal pipe bending machine and pipe bending processing technology thereof
CN112045088A (en) * 2020-08-01 2020-12-08 李昌全 Automatic lamp frame forming and processing device and lamp frame processing method
CN114798847B (en) * 2022-06-29 2022-09-06 江苏元贞智能科技有限公司 Metal pipe bending device for engineering construction
CN115318893B (en) * 2022-10-13 2022-12-23 南通腾中机械有限公司 Numerical control bending processing production device
CN117019944B (en) * 2023-10-10 2023-12-08 江苏苏锐制管有限公司 Stainless steel tube processing equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527394A1 (en) * 1963-06-14 1969-12-18 Claude Ragache Universal bending machine
DE2001827A1 (en) * 1970-01-16 1971-07-22 Harten Herbert Van Tube bending machine
DE2133359B2 (en) * 1971-07-05 1973-08-30 PIPE BENDING MACHINE
DE1627620B2 (en) * 1967-08-03 1974-06-12 H. Schwarze Soehne, Gebr. Schwarze, Peter Wirtz Kg, 5000 Koeln Tube bending machine
US4063441A (en) * 1975-09-19 1977-12-20 Eaton-Leonard Corporation Apparatus for bending tubes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US757593A (en) * 1902-07-11 1904-04-19 Western Electric Co Machine for bending tubes.
US2762415A (en) * 1951-12-27 1956-09-11 Imp Brass Mfg Co Tube bending tool
DE1740257U (en) 1956-01-07 1957-02-21 Banning A G Maschinenfabrik J BENDING DEVICE.
US3017917A (en) * 1959-12-10 1962-01-23 Pines Engineering Co Inc Tube bending machine
US3287952A (en) * 1963-04-06 1966-11-29 Hilgers Maschinen Und Appbau A Bending machine
US3276235A (en) * 1963-07-02 1966-10-04 Parker Hannifin Corp Hydraulic tube bending machine
US3336776A (en) * 1964-06-24 1967-08-22 Leonard Prec Products Co Tube-bending apparatus
DE1552984C3 (en) 1966-07-13 1975-01-09 H. Schwarze Soehne, Gebr. Schwarze, Peter Wirtz Kg, 5000 Koeln Tube bending machine with a bending table that can be swiveled on a vertical axis
US3475938A (en) * 1967-05-02 1969-11-04 Foster Wheeler Corp Apparatus for bending
FR2117745A1 (en) * 1970-12-14 1972-07-28 Alsthom Tube bending - by internally heating a small square section of the tube as it is bent
DE2709201A1 (en) 1976-06-03 1977-12-15 Homer L Eaton PROCESS AND MACHINE FOR COLD BENDING IN PARTICULAR METAL PIPES
US4126030A (en) * 1977-10-03 1978-11-21 Eaton-Leonard Corporation Retractable pressure die
DE3033950C2 (en) * 1980-09-10 1985-06-27 Thomas Peter Dipl.-Wirtsch.-Ing. 6120 Michelstadt Lang Tube bending machine
JPS57193237A (en) * 1981-05-22 1982-11-27 Chiyoda Kogyo Kk Both right and left bending type bender

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527394A1 (en) * 1963-06-14 1969-12-18 Claude Ragache Universal bending machine
DE1627620B2 (en) * 1967-08-03 1974-06-12 H. Schwarze Soehne, Gebr. Schwarze, Peter Wirtz Kg, 5000 Koeln Tube bending machine
DE2001827A1 (en) * 1970-01-16 1971-07-22 Harten Herbert Van Tube bending machine
DE2133359B2 (en) * 1971-07-05 1973-08-30 PIPE BENDING MACHINE
US4063441A (en) * 1975-09-19 1977-12-20 Eaton-Leonard Corporation Apparatus for bending tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103521571A (en) * 2013-06-20 2014-01-22 张家港市明华机械制造有限公司 Pipe bending machine
CN103521571B (en) * 2013-06-20 2015-05-13 张家港市明华机械制造有限公司 Pipe bending machine

Also Published As

Publication number Publication date
EP0108193A2 (en) 1984-05-16
DE3240799C2 (en) 1988-11-17
EP0108193B2 (en) 1990-08-16
EP0108193B1 (en) 1986-12-30
JPH0431765B2 (en) 1992-05-27
DE3240799A1 (en) 1984-05-17
CA1206082A (en) 1986-06-17
JPS5987929A (en) 1984-05-21
DE3368539D1 (en) 1987-02-05
US4563891A (en) 1986-01-14

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