AR201999A1 - Perfeccionamiento en el trefilado de perfiles macizos o huecos - Google Patents

Perfeccionamiento en el trefilado de perfiles macizos o huecos

Info

Publication number
AR201999A1
AR201999A1 AR247060A AR24706073A AR201999A1 AR 201999 A1 AR201999 A1 AR 201999A1 AR 247060 A AR247060 A AR 247060A AR 24706073 A AR24706073 A AR 24706073A AR 201999 A1 AR201999 A1 AR 201999A1
Authority
AR
Argentina
Prior art keywords
improvement
solid
hollow profiles
profiles
hollow
Prior art date
Application number
AR247060A
Other languages
English (en)
Spanish (es)
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
Application granted granted Critical
Publication of AR201999A1 publication Critical patent/AR201999A1/es

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)
AR247060A 1972-03-16 1973-03-15 Perfeccionamiento en el trefilado de perfiles macizos o huecos AR201999A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR201999A1 true AR201999A1 (es) 1975-05-09

Family

ID=9095284

Family Applications (1)

Application Number Title Priority Date Filing Date
AR247060A AR201999A1 (es) 1972-03-16 1973-03-15 Perfeccionamiento en el trefilado de perfiles macizos o huecos

Country Status (8)

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

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
FR2175613A1 (enrdf_load_html_response) 1973-10-26
ZA731819B (en) 1974-03-27
SE410828B (sv) 1979-11-12
JPS4991947A (enrdf_load_html_response) 1974-09-03
FR2175613B1 (enrdf_load_html_response) 1974-08-02
DE2312914A1 (de) 1973-09-27
BR7301878D0 (pt) 1974-06-27
GB1376116A (en) 1974-12-04

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