FR601296A - Method and apparatus for making metal objects - Google Patents

Method and apparatus for making metal objects

Info

Publication number
FR601296A
FR601296A FR601296DA FR601296A FR 601296 A FR601296 A FR 601296A FR 601296D A FR601296D A FR 601296DA FR 601296 A FR601296 A FR 601296A
Authority
FR
France
Prior art keywords
metal objects
making metal
making
objects
metal
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
Frederick Charles Langenberg
Tracy Campbell Dickson
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 FR601296A publication Critical patent/FR601296A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/12—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars by expanding tubular bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR601296D 1925-07-24 1925-07-24 Method and apparatus for making metal objects Expired FR601296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR601296T 1925-07-24

Publications (1)

Publication Number Publication Date
FR601296A true FR601296A (en) 1926-02-26

Family

ID=8971141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR601296D Expired FR601296A (en) 1925-07-24 1925-07-24 Method and apparatus for making metal objects

Country Status (1)

Country Link
FR (1) FR601296A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033988A2 (en) * 1998-12-09 2000-06-15 Metalart Waterloo Sprl Method and device for hydroforming a tubular element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033988A2 (en) * 1998-12-09 2000-06-15 Metalart Waterloo Sprl Method and device for hydroforming a tubular element
BE1012328A3 (en) * 1998-12-09 2000-09-05 Metalart Waterloo Sprl Method and device for tubular element hydroforming.
WO2000033988A3 (en) * 1998-12-09 2000-10-19 Metalart Waterloo Sprl Method and device for hydroforming a tubular element

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