CA937147A - Devices for bending metallic tubes and in bent metallic tubes - Google Patents

Devices for bending metallic tubes and in bent metallic tubes

Info

Publication number
CA937147A
CA937147A CA074499A CA74499A CA937147A CA 937147 A CA937147 A CA 937147A CA 074499 A CA074499 A CA 074499A CA 74499 A CA74499 A CA 74499A CA 937147 A CA937147 A CA 937147A
Authority
CA
Canada
Prior art keywords
metallic tubes
devices
bent
bending
tubes
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
CA074499A
Inventor
E. Christin Georges
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.)
Faurecia Sieges dAutomobile SAS
Original Assignee
Bertrand Faure SA
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 Bertrand Faure SA filed Critical Bertrand Faure SA
Application granted granted Critical
Publication of CA937147A publication Critical patent/CA937147A/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
    • B21D7/06—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)
  • Food-Manufacturing Devices (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
CA074499A 1969-02-11 1970-02-10 Devices for bending metallic tubes and in bent metallic tubes Expired CA937147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6903189A FR2031867A5 (en) 1969-02-11 1969-02-11

Publications (1)

Publication Number Publication Date
CA937147A true CA937147A (en) 1973-11-20

Family

ID=9028908

Family Applications (1)

Application Number Title Priority Date Filing Date
CA074499A Expired CA937147A (en) 1969-02-11 1970-02-10 Devices for bending metallic tubes and in bent metallic tubes

Country Status (10)

Country Link
US (1) US3705604A (en)
BE (1) BE745688A (en)
CA (1) CA937147A (en)
DE (1) DE2006109C3 (en)
ES (1) ES376430A1 (en)
FR (1) FR2031867A5 (en)
GB (1) GB1306088A (en)
NL (1) NL147347B (en)
SE (1) SE348124B (en)
SU (1) SU392633A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2011496A6 (en) * 1987-09-04 1990-01-16 Lane & Roderick Inc Forming process for producing sharp corners in sheet metal and apparatus useful therein
USD481549S1 (en) * 2003-03-28 2003-11-04 Cocso Management, Inc. Chair frame portion
US20040250599A1 (en) * 2003-06-13 2004-12-16 Larry Shed Tubing bending machine
JP2009274077A (en) * 2008-05-12 2009-11-26 Nippon Steel Corp Method of press-forming tubular member having special-shaped cross section and tubular member having special-shaped cross section formed by the same method
JP6398797B2 (en) * 2015-03-05 2018-10-03 トヨタ紡織株式会社 Vehicle seat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285275A (en) * 1942-06-02 Bent tube section and a method of
US2880779A (en) * 1954-05-21 1959-04-07 Mingori Rene Pompeo Tube bending machine having reciprocating and pivoted benders
FR1311948A (en) * 1961-10-30 1962-12-14 Manufacturing process for curved or helical tubes with an asymmetrical lenticular profile
GB1126187A (en) * 1966-08-12 1968-09-05 Leslie Arthur Le Breton Pipe bending devices
US3472056A (en) * 1966-11-25 1969-10-14 Walker Mfg Co Pipe bending apparatus and method of bending

Also Published As

Publication number Publication date
DE2006109C3 (en) 1974-11-07
ES376430A1 (en) 1972-09-16
SE348124B (en) 1972-08-28
DE2006109A1 (en) 1970-08-27
FR2031867A5 (en) 1970-11-20
US3705604A (en) 1972-12-12
DE2006109B2 (en) 1974-04-18
SU392633A3 (en) 1973-07-27
NL7001909A (en) 1970-08-13
GB1306088A (en) 1973-02-07
BE745688A (en) 1970-07-16
NL147347B (en) 1975-10-15

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