FR81300E - Tube forging process by fast reciprocating machine - Google Patents

Tube forging process by fast reciprocating machine

Info

Publication number
FR81300E
FR81300E FR891278A FR891278A FR81300E FR 81300 E FR81300 E FR 81300E FR 891278 A FR891278 A FR 891278A FR 891278 A FR891278 A FR 891278A FR 81300 E FR81300 E FR 81300E
Authority
FR
France
Prior art keywords
forging process
reciprocating machine
fast reciprocating
tube forging
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
FR891278A
Other languages
French (fr)
Inventor
Andre Huet
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
Priority to FR891278A priority Critical patent/FR81300E/en
Priority to CH1215462A priority patent/CH401875A/en
Application granted granted Critical
Publication of FR81300E publication Critical patent/FR81300E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/16—Remodelling hollow bodies with respect to the shape of the cross-section
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR891278A 1961-11-15 1962-03-16 Tube forging process by fast reciprocating machine Expired FR81300E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR891278A FR81300E (en) 1962-03-16 1962-03-16 Tube forging process by fast reciprocating machine
CH1215462A CH401875A (en) 1961-11-15 1962-10-16 Method of forging a metal tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891278A FR81300E (en) 1962-03-16 1962-03-16 Tube forging process by fast reciprocating machine

Publications (1)

Publication Number Publication Date
FR81300E true FR81300E (en) 1963-08-23

Family

ID=8774760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891278A Expired FR81300E (en) 1961-11-15 1962-03-16 Tube forging process by fast reciprocating machine

Country Status (1)

Country Link
FR (1) FR81300E (en)

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