CA968746A - Method of and means for commencing a deforming operation, e.g., hydrosstatic extrusion of a billet - Google Patents

Method of and means for commencing a deforming operation, e.g., hydrosstatic extrusion of a billet

Info

Publication number
CA968746A
CA968746A CA160,391A CA160391A CA968746A CA 968746 A CA968746 A CA 968746A CA 160391 A CA160391 A CA 160391A CA 968746 A CA968746 A CA 968746A
Authority
CA
Canada
Prior art keywords
hydrosstatic
commencing
billet
extrusion
deforming operation
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
CA160,391A
Inventor
Peruvemba S. Venkatesan
Francis J. Fuchs (Jr.)
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
Application granted granted Critical
Publication of CA968746A publication Critical patent/CA968746A/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
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
CA160,391A 1972-06-22 1973-01-02 Method of and means for commencing a deforming operation, e.g., hydrosstatic extrusion of a billet Expired CA968746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26516572A 1972-06-22 1972-06-22

Publications (1)

Publication Number Publication Date
CA968746A true CA968746A (en) 1975-06-03

Family

ID=23009295

Family Applications (1)

Application Number Title Priority Date Filing Date
CA160,391A Expired CA968746A (en) 1972-06-22 1973-01-02 Method of and means for commencing a deforming operation, e.g., hydrosstatic extrusion of a billet

Country Status (3)

Country Link
US (1) US3766766A (en)
BE (1) BE801113A (en)
CA (1) CA968746A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342575A (en) * 1992-08-11 1994-08-30 Yoshida Kogyo K.K. Process for producing billet of powdery alloy by special arrangement of powders

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150936A (en) * 1963-08-20 1964-09-29 James G Hunt Tungsten tubing extrusion billet
US3391448A (en) * 1963-10-29 1968-07-09 Carpenter Steel Co Process for working metals and alloys and a composite billet for use therein
US3440853A (en) * 1967-02-02 1969-04-29 Gen Electric Metal extrusion method
SE327180B (en) * 1968-03-15 1970-08-17 Asea Ab

Also Published As

Publication number Publication date
BE801113A (en) 1973-10-15
US3766766A (en) 1973-10-23

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