CH405049A - Device with hydraulic drive for cold bending of pipes, bars and profiles - Google Patents

Device with hydraulic drive for cold bending of pipes, bars and profiles

Info

Publication number
CH405049A
CH405049A CH162863A CH162863A CH405049A CH 405049 A CH405049 A CH 405049A CH 162863 A CH162863 A CH 162863A CH 162863 A CH162863 A CH 162863A CH 405049 A CH405049 A CH 405049A
Authority
CH
Switzerland
Prior art keywords
profiles
bars
pipes
hydraulic drive
cold bending
Prior art date
Application number
CH162863A
Other languages
German (de)
Inventor
Lang Ludwig
Original Assignee
Lang Ludwig
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 Lang Ludwig filed Critical Lang Ludwig
Publication of CH405049A publication Critical patent/CH405049A/en

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
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • B21D7/066—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies combined with oscillating members
    • 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
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CH162863A 1962-02-19 1963-02-08 Device with hydraulic drive for cold bending of pipes, bars and profiles CH405049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL41264A DE1217745B (en) 1962-02-19 1962-02-19 Bending device

Publications (1)

Publication Number Publication Date
CH405049A true CH405049A (en) 1965-12-31

Family

ID=7269375

Family Applications (1)

Application Number Title Priority Date Filing Date
CH162863A CH405049A (en) 1962-02-19 1963-02-08 Device with hydraulic drive for cold bending of pipes, bars and profiles

Country Status (4)

Country Link
US (1) US3195339A (en)
CH (1) CH405049A (en)
DE (1) DE1217745B (en)
GB (1) GB969437A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006008001U1 (en) * 2006-05-17 2007-09-27 MAE Maschinen- und Apparatebau Götzen GmbH & Co. KG Bending machine for elongated workpieces

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335588A (en) * 1964-11-06 1967-08-15 Crutcher Rolfs Cummings Inc Pipe bending machine
US4506535A (en) * 1982-12-03 1985-03-26 Eubanks Bobby G Device having power means for re-arching or de-arching a leaf spring
IT1391762B1 (en) * 2008-11-11 2012-01-27 Sms Demag Innse Spa Ora Sms Innse Spa FOLDING-EDGE PRESS
CN102641918B (en) * 2012-05-18 2014-05-07 哈尔滨工业大学 Horizontal type bending machine used for forming annular piece

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1319608A (en) * 1919-10-21 nelson
US1880454A (en) * 1929-02-25 1932-10-04 Cleveland Graphite Bronze Co Apparatus for making bearings
US2373822A (en) * 1943-01-06 1945-04-17 Walter A Geppelt Pipe and rod bending machine
US2405931A (en) * 1943-04-26 1946-08-20 Greenlee Bros & Co Conduit bender
US2880779A (en) * 1954-05-21 1959-04-07 Mingori Rene Pompeo Tube bending machine having reciprocating and pivoted benders
US2887141A (en) * 1955-03-16 1959-05-19 Pines Engineering Co Inc Tube bending machine with pivotally mounted adjustable pressure dies
US2892479A (en) * 1955-10-27 1959-06-30 Charles H Holsclaw Pivoted sweeparm tube bender having bending shoe actuated by quadrilateral linkage
US3017915A (en) * 1956-04-30 1962-01-23 Bethlehem Steel Corp Beam bending machine
US2938564A (en) * 1957-07-05 1960-05-31 Hein Werner Corp Three point bender with rod guided ram
US3073372A (en) * 1957-10-30 1963-01-15 Lang Ludwig Apparatus for cold bending of tubular bodies and the like
FR1240595A (en) * 1959-07-28 1960-09-09 Device adaptable to a tube bender to allow profile bending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006008001U1 (en) * 2006-05-17 2007-09-27 MAE Maschinen- und Apparatebau Götzen GmbH & Co. KG Bending machine for elongated workpieces

Also Published As

Publication number Publication date
US3195339A (en) 1965-07-20
GB969437A (en) 1964-09-09
DE1217745B (en) 1966-05-26

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