ES363911A2 - Un dispositivo de obturacion para recintos de extrusion. - Google Patents

Un dispositivo de obturacion para recintos de extrusion.

Info

Publication number
ES363911A2
ES363911A2 ES363911A ES363911A ES363911A2 ES 363911 A2 ES363911 A2 ES 363911A2 ES 363911 A ES363911 A ES 363911A ES 363911 A ES363911 A ES 363911A ES 363911 A2 ES363911 A2 ES 363911A2
Authority
ES
Spain
Prior art keywords
extrusion
pressure
lubricant
chamber
cylinder
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
ES363911A
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 ES363911A2 publication Critical patent/ES363911A2/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
    • B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Of Metal (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Control Of Presses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ES363911A 1964-07-03 1969-02-21 Un dispositivo de obturacion para recintos de extrusion. Expired ES363911A2 (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
FR140940A FR95026E (fr) 1964-07-03 1968-02-22 Systeme d'obturation pour enceinte de filage.

Publications (1)

Publication Number Publication Date
ES363911A2 true ES363911A2 (es) 1970-12-16

Family

ID=8646382

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363911A Expired ES363911A2 (es) 1964-07-03 1969-02-21 Un dispositivo de obturacion para recintos de extrusion.

Country Status (10)

Country Link
US (1) US3566641A (cs)
AT (1) AT286071B (cs)
BE (1) BE727907A (cs)
DE (1) DE1904556A1 (cs)
ES (1) ES363911A2 (cs)
FR (1) FR95026E (cs)
GB (1) GB1196397A (cs)
IL (1) IL31588A0 (cs)
LU (1) LU57985A1 (cs)
NL (1) NL6902695A (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE339927B (cs) * 1970-04-30 1971-11-01 Asea Ab
US3702555A (en) * 1971-02-25 1972-11-14 Asea Ab Press for hot hydrostatic extrusion
US3821888A (en) * 1973-05-14 1974-07-02 Princeton Metal Sys Corp Pre-loading apparatus
US3850016A (en) * 1973-07-30 1974-11-26 Etna Prod Inc Method and apparatus for controlled lubrication during metal drawing
DE3040886A1 (de) 1980-10-30 1982-06-16 Schloemann-Siemag AG, 4000 Düsseldorf Vorrichtung zum schmieren von werkzeugen an direkt- oder indirekt-arbeitenden metallstrang- und/oder rohrpressen

Also Published As

Publication number Publication date
FR95026E (fr) 1970-03-27
IL31588A0 (en) 1969-04-30
LU57985A1 (cs) 1969-05-22
US3566641A (en) 1971-03-02
BE727907A (cs) 1969-07-16
GB1196397A (en) 1970-06-24
DE1904556A1 (de) 1970-08-13
NL6902695A (cs) 1969-08-26
AT286071B (de) 1970-11-25

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