GB880691A - Tube bending machines - Google Patents

Tube bending machines

Info

Publication number
GB880691A
GB880691A GB3509/58A GB350958A GB880691A GB 880691 A GB880691 A GB 880691A GB 3509/58 A GB3509/58 A GB 3509/58A GB 350958 A GB350958 A GB 350958A GB 880691 A GB880691 A GB 880691A
Authority
GB
United Kingdom
Prior art keywords
former
clamp
tube
shaft
drive
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.)
Expired
Application number
GB3509/58A
Other languages
English (en)
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.)
Hilgers Masch & App Bauanstalt
Original Assignee
Hilgers Masch & App Bauanstalt
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 Hilgers Masch & App Bauanstalt filed Critical Hilgers Masch & App Bauanstalt
Publication of GB880691A publication Critical patent/GB880691A/en
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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB3509/58A 1957-02-06 1958-02-03 Tube bending machines Expired GB880691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH29251A DE1085014B (de) 1957-02-06 1957-02-06 Rohrbiegemaschine

Publications (1)

Publication Number Publication Date
GB880691A true GB880691A (en) 1961-10-25

Family

ID=27797493

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3509/58A Expired GB880691A (en) 1957-02-06 1958-02-03 Tube bending machines

Country Status (3)

Country Link
DE (1) DE1085014B (xx)
GB (1) GB880691A (xx)
NL (1) NL102760C (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003233A (en) * 1975-04-07 1977-01-18 Tools For Bending, Inc. Bending and straightening mechanism for mine roof bolts
US4236398A (en) * 1977-10-18 1980-12-02 Rigobert Schwarze Tube bending machine
US4355525A (en) * 1979-09-04 1982-10-26 Carson James W Production tube bending machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178678B (de) * 1961-02-09 1964-09-24 Banning Ag J Rohrbiegemaschine
DE2711340C3 (de) * 1977-03-16 1986-11-13 Lang, Thomas Peter, Dipl.-Wirtsch.-Ing., 6120 Michelstadt Vorrichtung zum Kaltbiegen von Strangmaterial
EP0076783B1 (de) * 1981-10-01 1985-04-03 FISCHER, Fritz Biegemaschine für Rohre und Profilschienen
DE3303631A1 (de) * 1983-02-03 1984-08-09 Bernhard 4500 Osnabrück Kreye Verfahren und vorrichtung zum biegen von hohlen metallprofilen, insbesondere rahmenprofilen fuer fenster und tueren
JPS59156517A (ja) * 1983-02-25 1984-09-05 Chuo Denki Seisakusho:Kk ベンダ−の曲げ駆動装置
JPS59159225A (ja) * 1983-02-28 1984-09-08 Teruaki Yogo ベンダ−の曲げ駆動装置
IT1235340B (it) * 1988-12-16 1992-06-30 Frosinone Macchina curvatubi portatile a comando elettromeccanico ed asservimento elettronico
CN109530502A (zh) * 2018-11-14 2019-03-29 白尊敏 弯管装置及具有该弯管装置的左右向共享弯管机头

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE627458C (de) * 1933-12-03 1936-03-25 Banning A G J Maschine zum Biegen von Rohren
DE628439C (de) * 1934-10-13 1936-04-04 Banning A G J Vorrichtung zum Biegen von vollen oder hohlen Staeben mittels eines bewegten Formstueckes
DE653231C (de) * 1936-02-21 1937-11-19 Banning A G J Vorrichtung zum Biegen von vollen oder hohlen Staeben
DE917401C (de) * 1938-03-05 1954-09-02 Hilgers Maschinen Und Appbau A U-foermiger Spannbackentraeger an Maschinen zum Biegen von Rohren u. dgl. mit drehbarem Formstueck
DE724012C (de) * 1939-02-28 1942-08-15 Banning A G J Rohrbiegemaschine mit umlaufender Biegeform
DE844850C (de) * 1951-02-13 1952-07-24 Banning A G J Rohrbiegemaschine
GB736665A (en) * 1953-05-11 1955-09-14 Chamberlain Ind Ltd Improvements in machines for bending workpieces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003233A (en) * 1975-04-07 1977-01-18 Tools For Bending, Inc. Bending and straightening mechanism for mine roof bolts
US4085492A (en) * 1975-04-07 1978-04-25 Tools For Bending, Inc. Bending and straightening mechanism for mine roof bolts
US4236398A (en) * 1977-10-18 1980-12-02 Rigobert Schwarze Tube bending machine
US4355525A (en) * 1979-09-04 1982-10-26 Carson James W Production tube bending machine

Also Published As

Publication number Publication date
DE1085014B (de) 1960-07-07
NL102760C (xx)

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