ZA731819B - Improvement to the extrusion of metals - Google Patents

Improvement to the extrusion of metals

Info

Publication number
ZA731819B
ZA731819B ZA731819A ZA731819A ZA731819B ZA 731819 B ZA731819 B ZA 731819B ZA 731819 A ZA731819 A ZA 731819A ZA 731819 A ZA731819 A ZA 731819A ZA 731819 B ZA731819 B ZA 731819B
Authority
ZA
South Africa
Prior art keywords
extrusion
metals
improvement
Prior art date
Application number
ZA731819A
Other languages
English (en)
Inventor
Charsonville J De
Original Assignee
Cefilac
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 Cefilac filed Critical Cefilac
Publication of ZA731819B publication Critical patent/ZA731819B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Laminated Bodies (AREA)
ZA731819A 1972-03-16 1973-03-15 Improvement to the extrusion of metals ZA731819B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7209133A FR2175613B1 (enExample) 1972-03-16 1972-03-16

Publications (1)

Publication Number Publication Date
ZA731819B true ZA731819B (en) 1974-03-27

Family

ID=9095284

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA731819A ZA731819B (en) 1972-03-16 1973-03-15 Improvement to the extrusion of metals

Country Status (8)

Country Link
JP (1) JPS4991947A (enExample)
AR (1) AR201999A1 (enExample)
BR (1) BR7301878D0 (enExample)
DE (1) DE2312914A1 (enExample)
FR (1) FR2175613B1 (enExample)
GB (1) GB1376116A (enExample)
SE (1) SE410828B (enExample)
ZA (1) ZA731819B (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1515184A (fr) * 1967-01-18 1968-03-01 Brev C L S Soc D Expl Des Procédé de filage des métaux, et notamment des aciers inoxidables

Also Published As

Publication number Publication date
DE2312914A1 (de) 1973-09-27
FR2175613A1 (enExample) 1973-10-26
FR2175613B1 (enExample) 1974-08-02
GB1376116A (en) 1974-12-04
SE410828B (sv) 1979-11-12
JPS4991947A (enExample) 1974-09-03
AR201999A1 (es) 1975-05-09
BR7301878D0 (pt) 1974-06-27

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