FR1067984A - Process for the manufacture, by extrusion, of hollow or solid parts, more especially of ferrous alloy - Google Patents

Process for the manufacture, by extrusion, of hollow or solid parts, more especially of ferrous alloy

Info

Publication number
FR1067984A
FR1067984A FR1067984DA FR1067984A FR 1067984 A FR1067984 A FR 1067984A FR 1067984D A FR1067984D A FR 1067984DA FR 1067984 A FR1067984 A FR 1067984A
Authority
FR
France
Prior art keywords
extrusion
hollow
manufacture
ferrous alloy
solid parts
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)
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.)
MACH ACOMA ATEL CONST
Original Assignee
MACH ACOMA ATEL CONST
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 MACH ACOMA ATEL CONST filed Critical MACH ACOMA ATEL CONST
Application granted granted Critical
Publication of FR1067984A publication Critical patent/FR1067984A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1067984D 1951-12-04 1952-09-05 Process for the manufacture, by extrusion, of hollow or solid parts, more especially of ferrous alloy Expired FR1067984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1067984X 1951-12-04

Publications (1)

Publication Number Publication Date
FR1067984A true FR1067984A (en) 1954-06-21

Family

ID=3893025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1067984D Expired FR1067984A (en) 1951-12-04 1952-09-05 Process for the manufacture, by extrusion, of hollow or solid parts, more especially of ferrous alloy

Country Status (1)

Country Link
FR (1) FR1067984A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611753A (en) * 2013-12-09 2014-03-05 北京机电研究所 Forming device and method for thickening wall of pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611753A (en) * 2013-12-09 2014-03-05 北京机电研究所 Forming device and method for thickening wall of pipe

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