AU454919B2 - Improvements in and relating to extrusion of tubes - Google Patents

Improvements in and relating to extrusion of tubes

Info

Publication number
AU454919B2
AU454919B2 AU47043/72A AU4704372A AU454919B2 AU 454919 B2 AU454919 B2 AU 454919B2 AU 47043/72 A AU47043/72 A AU 47043/72A AU 4704372 A AU4704372 A AU 4704372A AU 454919 B2 AU454919 B2 AU 454919B2
Authority
AU
Australia
Prior art keywords
extrusion
tubes
relating
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
AU47043/72A
Other versions
AU4704372A (en
Inventor
Oliver Treweek Kenneth
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.)
Alcoa of Australia Ltd
Original Assignee
Alcoa of Australia Ltd
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 Alcoa of Australia Ltd filed Critical Alcoa of Australia Ltd
Priority to AU47043/72A priority Critical patent/AU454919B2/en
Publication of AU4704372A publication Critical patent/AU4704372A/en
Application granted granted Critical
Publication of AU454919B2 publication Critical patent/AU454919B2/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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
AU47043/72A 1971-09-23 1971-09-23 Improvements in and relating to extrusion of tubes Expired AU454919B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU47043/72A AU454919B2 (en) 1971-09-23 1971-09-23 Improvements in and relating to extrusion of tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU47043/72A AU454919B2 (en) 1971-09-23 1971-09-23 Improvements in and relating to extrusion of tubes

Publications (2)

Publication Number Publication Date
AU4704372A AU4704372A (en) 1974-04-04
AU454919B2 true AU454919B2 (en) 1974-10-25

Family

ID=3733959

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47043/72A Expired AU454919B2 (en) 1971-09-23 1971-09-23 Improvements in and relating to extrusion of tubes

Country Status (1)

Country Link
AU (1) AU454919B2 (en)

Also Published As

Publication number Publication date
AU4704372A (en) 1974-04-04

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