AU6519474A - Extrusion tools - Google Patents

Extrusion tools

Info

Publication number
AU6519474A
AU6519474A AU65194/74A AU6519474A AU6519474A AU 6519474 A AU6519474 A AU 6519474A AU 65194/74 A AU65194/74 A AU 65194/74A AU 6519474 A AU6519474 A AU 6519474A AU 6519474 A AU6519474 A AU 6519474A
Authority
AU
Australia
Prior art keywords
extrusion tools
extrusion
tools
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
AU65194/74A
Other versions
AU481418B2 (en
Inventor
Illingworth John
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co 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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Application granted granted Critical
Publication of AU6519474A publication Critical patent/AU6519474A/en
Publication of AU481418B2 publication Critical patent/AU481418B2/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
    • B21C25/04—Mandrels
    • 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
    • B21C26/00—Rams or plungers; Discs therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/08—Shaping hollow articles with different cross-section in longitudinal direction, e.g. nozzles, spark-plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Contacts (AREA)
AU65194/74A 1973-02-17 1974-02-05 Extrusion tools Expired AU481418B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB7900/73 1973-02-17
GB790073A GB1448679A (en) 1973-02-17 1973-02-17 Extrusion tools

Publications (2)

Publication Number Publication Date
AU6519474A true AU6519474A (en) 1975-08-07
AU481418B2 AU481418B2 (en) 1975-08-07

Family

ID=

Also Published As

Publication number Publication date
FR2218150A1 (en) 1974-09-13
GB1448679A (en) 1976-09-08
JPS5332783B2 (en) 1978-09-09
ZA74664B (en) 1974-12-24
FR2218150B1 (en) 1978-12-29
IN138398B (en) 1976-01-24
JPS5024153A (en) 1975-03-15

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