FI101457B - Tapa valmistaa bimetallimateriaali - Google Patents

Tapa valmistaa bimetallimateriaali Download PDF

Info

Publication number
FI101457B
FI101457B FI962628A FI962628A FI101457B FI 101457 B FI101457 B FI 101457B FI 962628 A FI962628 A FI 962628A FI 962628 A FI962628 A FI 962628A FI 101457 B FI101457 B FI 101457B
Authority
FI
Finland
Prior art keywords
extrusion
extruder
bimetallic
wall
flow
Prior art date
Application number
FI962628A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI962628A (fi
FI962628A0 (fi
FI101457B1 (fi
Inventor
Voitto Vanhatalo
Original Assignee
Outokumpu Copper Products Oy
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 Outokumpu Copper Products Oy filed Critical Outokumpu Copper Products Oy
Priority to FI962628A priority Critical patent/FI101457B1/fi
Publication of FI962628A0 publication Critical patent/FI962628A0/fi
Priority to EP19970660073 priority patent/EP0822016B1/de
Priority to DE1997615332 priority patent/DE69715332T2/de
Publication of FI962628A publication Critical patent/FI962628A/fi
Application granted granted Critical
Publication of FI101457B publication Critical patent/FI101457B/fi
Publication of FI101457B1 publication Critical patent/FI101457B1/fi

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
    • B21C23/005—Continuous extrusion starting from solid state material
    • 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
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B21C23/24—Covering indefinite lengths of metal or non-metal material with a metal coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Extrusion Of Metal (AREA)
FI962628A 1996-06-26 1996-06-26 Tapa valmistaa bimetallimateriaali FI101457B1 (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI962628A FI101457B1 (fi) 1996-06-26 1996-06-26 Tapa valmistaa bimetallimateriaali
EP19970660073 EP0822016B1 (de) 1996-06-26 1997-06-24 Verfahren zur Herstellung eines bimetallischen Materials
DE1997615332 DE69715332T2 (de) 1996-06-26 1997-06-24 Verfahren zur Herstellung eines bimetallischen Materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI962628A FI101457B1 (fi) 1996-06-26 1996-06-26 Tapa valmistaa bimetallimateriaali
FI962628 1996-06-26

Publications (4)

Publication Number Publication Date
FI962628A0 FI962628A0 (fi) 1996-06-26
FI962628A FI962628A (fi) 1997-12-27
FI101457B true FI101457B (fi) 1998-06-30
FI101457B1 FI101457B1 (fi) 1998-06-30

Family

ID=8546282

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962628A FI101457B1 (fi) 1996-06-26 1996-06-26 Tapa valmistaa bimetallimateriaali

Country Status (3)

Country Link
EP (1) EP0822016B1 (de)
DE (1) DE69715332T2 (de)
FI (1) FI101457B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9924161D0 (en) 1999-10-12 1999-12-15 Bwe Ltd Copper tubing
GB9924160D0 (en) 1999-10-12 1999-12-15 Bwe Ltd Continuous extrusion apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720122C2 (de) * 1977-05-05 1987-04-02 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Strangpresse zum Herstellen von Profilen aus draht- oder Stangenförmigem Ausgangsprofil
JPS5542139A (en) * 1978-09-19 1980-03-25 Hitachi Cable Ltd Production of composite deformed bar
JPS5641015A (en) * 1979-09-12 1981-04-17 Hitachi Cable Ltd Manufacture of composite rod

Also Published As

Publication number Publication date
EP0822016B1 (de) 2002-09-11
FI962628A (fi) 1997-12-27
DE69715332D1 (de) 2002-10-17
FI962628A0 (fi) 1996-06-26
EP0822016A1 (de) 1998-02-04
FI101457B1 (fi) 1998-06-30
DE69715332T2 (de) 2003-05-22

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: OUTOKUMPU COPPER PRODUCTS OY

PC Transfer of assignment of patent

Owner name: LUVATA OY

Free format text: LUVATA OY