GB1196397A - Improvements in and relating to Extrusion Presses - Google Patents

Improvements in and relating to Extrusion Presses

Info

Publication number
GB1196397A
GB1196397A GB8449/69A GB844969A GB1196397A GB 1196397 A GB1196397 A GB 1196397A GB 8449/69 A GB8449/69 A GB 8449/69A GB 844969 A GB844969 A GB 844969A GB 1196397 A GB1196397 A GB 1196397A
Authority
GB
United Kingdom
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
GB8449/69A
Other languages
English (en)
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 GB1196397A publication Critical patent/GB1196397A/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, 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)
  • Control Of Presses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
GB8449/69A 1964-07-03 1969-02-17 Improvements in and relating to Extrusion Presses Expired GB1196397A (en)

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
GB1196397A true GB1196397A (en) 1970-06-24

Family

ID=8646382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8449/69A Expired GB1196397A (en) 1964-07-03 1969-02-17 Improvements in and relating to Extrusion Presses

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE339927B (enExample) * 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
AT286071B (de) 1970-11-25
FR95026E (fr) 1970-03-27
IL31588A0 (en) 1969-04-30
BE727907A (enExample) 1969-07-16
DE1904556A1 (de) 1970-08-13
US3566641A (en) 1971-03-02
NL6902695A (enExample) 1969-08-26
LU57985A1 (enExample) 1969-05-22
ES363911A2 (es) 1970-12-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees