ES354821A2 - Un dispositivo de obturacion para recintos de extrusion. - Google Patents

Un dispositivo de obturacion para recintos de extrusion.

Info

Publication number
ES354821A2
ES354821A2 ES354821A ES354821A ES354821A2 ES 354821 A2 ES354821 A2 ES 354821A2 ES 354821 A ES354821 A ES 354821A ES 354821 A ES354821 A ES 354821A ES 354821 A2 ES354821 A2 ES 354821A2
Authority
ES
Spain
Prior art keywords
pin
ram
extrusion
relating
press
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
ES354821A
Other languages
English (en)
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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
Priority claimed from FR980629A external-priority patent/FR1417146A/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES354821A2 publication Critical patent/ES354821A2/es
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, 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
    • 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
    • B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
    • 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
    • B21C25/00—Profiling tools for metal extruding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
ES354821A 1964-07-03 1968-06-08 Un dispositivo de obturacion para recintos de extrusion. Expired ES354821A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR980629A FR1417146A (fr) 1964-07-03 1964-07-03 Système d'obturation pour enceinte de filage
FR111982A FR93560E (fr) 1964-07-03 1967-06-27 Systeme d'obturation pour enceinte de filage.

Publications (1)

Publication Number Publication Date
ES354821A2 true ES354821A2 (es) 1969-11-01

Family

ID=25608173

Family Applications (1)

Application Number Title Priority Date Filing Date
ES354821A Expired ES354821A2 (es) 1964-07-03 1968-06-08 Un dispositivo de obturacion para recintos de extrusion.

Country Status (11)

Country Link
AT (1) AT280005B (cs)
BE (1) BE716327A (cs)
CH (1) CH491690A (cs)
DK (1) DK118281B (cs)
ES (1) ES354821A2 (cs)
FR (1) FR93560E (cs)
GB (1) GB1175344A (cs)
IL (1) IL30152A0 (cs)
LU (1) LU56319A1 (cs)
NL (1) NL6808739A (cs)
NO (1) NO119904B (cs)

Also Published As

Publication number Publication date
LU56319A1 (cs) 1968-09-30
BE716327A (cs) 1968-11-04
CH491690A (fr) 1970-06-15
DK118281B (da) 1970-08-03
NL6808739A (cs) 1968-12-30
IL30152A0 (en) 1968-09-26
NO119904B (cs) 1970-07-27
GB1175344A (en) 1969-12-23
AT280005B (de) 1970-03-25
FR93560E (fr) 1969-04-18

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