FR691187A - Machine à cintrer les tubes et les barres - Google Patents

Machine à cintrer les tubes et les barres

Info

Publication number
FR691187A
FR691187A FR691187DA FR691187A FR 691187 A FR691187 A FR 691187A FR 691187D A FR691187D A FR 691187DA FR 691187 A FR691187 A FR 691187A
Authority
FR
France
Prior art keywords
tube
bending machine
bar bending
bar
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.)
Expired
Application number
Other languages
English (en)
Inventor
Andre-Rene-Charles Vautier
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 FR691187A publication Critical patent/FR691187A/fr
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)
FR691187D 1929-05-16 1929-05-16 Machine à cintrer les tubes et les barres Expired FR691187A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR691187T 1929-05-16

Publications (1)

Publication Number Publication Date
FR691187A true FR691187A (fr) 1930-10-02

Family

ID=9032532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR691187D Expired FR691187A (fr) 1929-05-16 1929-05-16 Machine à cintrer les tubes et les barres

Country Status (1)

Country Link
FR (1) FR691187A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1265584B (de) * 1955-05-20 1968-04-04 Amp Inc Pumpvorrichtung zur hydraulischen Betaetigung eines Presswerkzeugs
US3597956A (en) * 1969-03-07 1971-08-10 Trane Co Apparatus for constructing a fin-and-tube heat exchanger having a bend formed therein

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1265584B (de) * 1955-05-20 1968-04-04 Amp Inc Pumpvorrichtung zur hydraulischen Betaetigung eines Presswerkzeugs
US3597956A (en) * 1969-03-07 1971-08-10 Trane Co Apparatus for constructing a fin-and-tube heat exchanger having a bend formed therein

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