NO842773L - Metallekstrudering - Google Patents

Metallekstrudering

Info

Publication number
NO842773L
NO842773L NO842773A NO842773A NO842773L NO 842773 L NO842773 L NO 842773L NO 842773 A NO842773 A NO 842773A NO 842773 A NO842773 A NO 842773A NO 842773 L NO842773 L NO 842773L
Authority
NO
Norway
Prior art keywords
matrix
die
sleeve
unit according
extruded
Prior art date
Application number
NO842773A
Other languages
English (en)
Norwegian (no)
Inventor
Norman Reginald Fairey
Original Assignee
Bicc Plc
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 GB838318485A external-priority patent/GB8318485D0/en
Priority claimed from GB848401047A external-priority patent/GB8401047D0/en
Application filed by Bicc Plc filed Critical Bicc Plc
Publication of NO842773L publication Critical patent/NO842773L/no

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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • 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
    • B21C23/005—Continuous extrusion starting from solid state material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Glass Compositions (AREA)
  • Metal Extraction Processes (AREA)
NO842773A 1983-07-08 1984-07-06 Metallekstrudering NO842773L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838318485A GB8318485D0 (en) 1983-07-08 1983-07-08 Extrusion of metal
GB848401047A GB8401047D0 (en) 1984-01-16 1984-01-16 Extrusion of metal

Publications (1)

Publication Number Publication Date
NO842773L true NO842773L (no) 1985-01-09

Family

ID=26286567

Family Applications (1)

Application Number Title Priority Date Filing Date
NO842773A NO842773L (no) 1983-07-08 1984-07-06 Metallekstrudering

Country Status (12)

Country Link
EP (1) EP0131426A3 (fr)
AU (1) AU567949B2 (fr)
CA (1) CA1245599A (fr)
DK (1) DK334084A (fr)
FI (1) FI842730A7 (fr)
GB (1) GB2143455B (fr)
HK (1) HK48287A (fr)
IE (1) IE55423B1 (fr)
NO (1) NO842773L (fr)
NZ (1) NZ208808A (fr)
SG (1) SG21287G (fr)
ZW (1) ZW9284A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8602985D0 (en) * 1986-02-06 1986-03-12 Alform Alloys Ltd Extrusion apparatus
GB9513885D0 (en) * 1995-07-07 1995-09-06 Ailsa Investments Ltd Improvements in or relating to the manufacture of extrusive dies

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1370894A (en) * 1971-03-12 1974-10-16 Atomic Energy Authority Uk Extrusion
AU452096B2 (en) * 1971-03-12 1974-08-29 United Kingdom Atomic Energy Authority Improvements in or relating to extrusion
DE2506701A1 (de) * 1975-02-18 1976-08-19 Eberhard Dipl Ing Wolff Umformwerkzeug
US4145910A (en) * 1977-06-20 1979-03-27 Carmet Company Die and method of making the same
DE3001671A1 (de) * 1980-01-18 1981-07-23 Karl Sieber GmbH & Co KG Fabrik für Umformwerkzeuge, 2000 Norderstedt Matrize fuer massivumformung im kalt- oder halbwarmverfahren
IN155321B (fr) * 1980-02-19 1985-01-19 British Insulated Callenders

Also Published As

Publication number Publication date
FI842730L (fi) 1985-01-09
IE55423B1 (en) 1990-09-12
DK334084D0 (da) 1984-07-06
ZW9284A1 (en) 1984-09-05
GB2143455A (en) 1985-02-13
AU2994784A (en) 1985-01-10
EP0131426A2 (fr) 1985-01-16
FI842730A7 (fi) 1985-01-09
AU567949B2 (en) 1987-12-10
FI842730A0 (fi) 1984-07-06
CA1245599A (fr) 1988-11-29
EP0131426A3 (fr) 1985-07-31
SG21287G (en) 1987-07-10
GB2143455B (en) 1986-12-31
HK48287A (en) 1987-07-03
IE841722L (en) 1985-01-08
GB8417086D0 (en) 1984-08-08
NZ208808A (en) 1987-01-23
DK334084A (da) 1985-01-09

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