FR1539989A - Procédé d'extrusion hydrostatique - Google Patents

Procédé d'extrusion hydrostatique

Info

Publication number
FR1539989A
FR1539989A FR118921A FR118921A FR1539989A FR 1539989 A FR1539989 A FR 1539989A FR 118921 A FR118921 A FR 118921A FR 118921 A FR118921 A FR 118921A FR 1539989 A FR1539989 A FR 1539989A
Authority
FR
France
Prior art keywords
extrusion process
hydrostatic extrusion
hydrostatic
extrusion
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
FR118921A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to FR118921A priority Critical patent/FR1539989A/fr
Application granted granted Critical
Publication of FR1539989A publication Critical patent/FR1539989A/fr
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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR118921A 1966-09-01 1967-08-24 Procédé d'extrusion hydrostatique Expired FR1539989A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR118921A FR1539989A (fr) 1966-09-01 1967-08-24 Procédé d'extrusion hydrostatique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57657766A 1966-09-01 1966-09-01
FR118921A FR1539989A (fr) 1966-09-01 1967-08-24 Procédé d'extrusion hydrostatique

Publications (1)

Publication Number Publication Date
FR1539989A true FR1539989A (fr) 1968-09-20

Family

ID=26179053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR118921A Expired FR1539989A (fr) 1966-09-01 1967-08-24 Procédé d'extrusion hydrostatique

Country Status (1)

Country Link
FR (1) FR1539989A (fr)

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