FR705684A - Hot and cold tube bending process and machine for carrying out the process - Google Patents

Hot and cold tube bending process and machine for carrying out the process

Info

Publication number
FR705684A
FR705684A FR705684DA FR705684A FR 705684 A FR705684 A FR 705684A FR 705684D A FR705684D A FR 705684DA FR 705684 A FR705684 A FR 705684A
Authority
FR
France
Prior art keywords
hot
carrying
machine
tube bending
cold tube
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
Other languages
French (fr)
Inventor
Hugues-Louis Dardelet
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 filed Critical
Application granted granted Critical
Publication of FR705684A publication Critical patent/FR705684A/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)
FR705684D 1930-02-07 1930-02-07 Hot and cold tube bending process and machine for carrying out the process Expired FR705684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR705684T 1930-02-07

Publications (1)

Publication Number Publication Date
FR705684A true FR705684A (en) 1931-06-11

Family

ID=9067325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR705684D Expired FR705684A (en) 1930-02-07 1930-02-07 Hot and cold tube bending process and machine for carrying out the process

Country Status (1)

Country Link
FR (1) FR705684A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568694A (en) * 1949-04-22 1951-09-25 Chicago Specialty Mfg Co Inc Pipe bender
DE1044565B (en) * 1951-03-21 1958-11-20 Andre Huet Method of bending large diameter pipes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568694A (en) * 1949-04-22 1951-09-25 Chicago Specialty Mfg Co Inc Pipe bender
DE1044565B (en) * 1951-03-21 1958-11-20 Andre Huet Method of bending large diameter pipes

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