FR2381576B1 - - Google Patents

Info

Publication number
FR2381576B1
FR2381576B1 FR7805233A FR7805233A FR2381576B1 FR 2381576 B1 FR2381576 B1 FR 2381576B1 FR 7805233 A FR7805233 A FR 7805233A FR 7805233 A FR7805233 A FR 7805233A FR 2381576 B1 FR2381576 B1 FR 2381576B1
Authority
FR
France
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
FR7805233A
Other versions
FR2381576A1 (fr
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2381576A1 publication Critical patent/FR2381576A1/fr
Application granted granted Critical
Publication of FR2381576B1 publication Critical patent/FR2381576B1/fr
Granted 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • 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)
  • Extrusion Of Metal (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Wire Processing (AREA)
FR7805233A 1977-02-26 1978-02-23 Procede et dispositif pour produire des profiles composites Granted FR2381576A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772708458 DE2708458C2 (de) 1977-02-26 1977-02-26 Vorrichtung zum gemeinsamen Strangpressen von mindestens zwei Verbundprofilen

Publications (2)

Publication Number Publication Date
FR2381576A1 FR2381576A1 (fr) 1978-09-22
FR2381576B1 true FR2381576B1 (fr) 1983-07-29

Family

ID=6002276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805233A Granted FR2381576A1 (fr) 1977-02-26 1978-02-23 Procede et dispositif pour produire des profiles composites

Country Status (4)

Country Link
JP (1) JPS53106374A (fr)
CH (1) CH631094A5 (fr)
DE (1) DE2708458C2 (fr)
FR (1) FR2381576A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53135868A (en) * 1977-04-30 1978-11-27 Hitachi Cable Ltd Method and apparatus for manufacture of composite wire
JPS54179428U (fr) * 1978-06-08 1979-12-19
US4242897A (en) * 1979-03-12 1981-01-06 Nazeer Ahmed Extrusion machine and method of continuous tubular extrusion
JPS564313A (en) * 1979-06-25 1981-01-17 Furukawa Electric Co Ltd:The Manufacture of steel-cored aluminum trolley wire
JPS569908A (en) * 1979-07-03 1981-01-31 Hitachi Cable Method and apparatus for continuously manufacturing composite wire
JPS569907A (en) * 1979-07-03 1981-01-31 Hitachi Cable Method and apparatus for continuously manufacturing composite wire
JPS5680388A (en) * 1979-12-06 1981-07-01 Hitachi Cable Ltd Producing device of composite rod component
JPS56113821U (fr) * 1980-01-30 1981-09-02
DE3406560C2 (de) * 1984-02-23 1986-06-26 Aluminium Walzwerke Singen Gmbh, 7700 Singen Verfahren zum Herstellen eines Verbundwerkstoff-Profils und Preßbarren dazu
DE3903962C2 (de) * 1989-02-10 1995-01-26 Kabelmetal Electro Gmbh Vorrichtung zum kontinuierlichen Herstellen von Profildrähten aus strangförmigen metallischen Halbzeugen
CN103143583B (zh) * 2013-04-01 2015-12-30 大连康丰科技有限公司 双通道立式扩展成型连续挤压机
CN112238150B (zh) * 2019-07-18 2022-09-13 上海亚大复合金属有限公司 一种连续挤压设备及其使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE852832C (de) * 1940-01-20 1952-10-20 Felten & Guilleaume Carlswerk Strangpresse zum ununterbrochenen Herstellen von Rohren, insbesondere von Kabelmaenteln
US2931082A (en) * 1956-09-06 1960-04-05 Joseph B Brennan Casting method and apparatus
US3408727A (en) * 1966-01-05 1968-11-05 Texas Instruments Inc Method of metal cladding
US3568753A (en) * 1967-12-18 1971-03-09 Texas Instruments Inc Process of fabricating a composite zinc printing plate
DE2208859C2 (de) * 1972-02-25 1974-03-28 Fa Otto Fuchs Verfahren zur plattierung von metallprofilen und strangpressmatrize zur durchfuehrung des verfahrens
DE2432541C2 (de) * 1974-07-04 1981-12-17 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Verfahren und Vorrichtung zum Herstellen von Verbundprofilen beispielsweise Stromschienen
FR2287950A1 (fr) * 1974-10-14 1976-05-14 Pechiney Aluminium Procede pour la fabrication de profiles en aluminium pourvus d'un placage metallique partiel, profiles obtenus et application a un rail de captation de courant electrique
JPS601087B2 (ja) * 1975-11-06 1985-01-11 日立電線株式会社 複合線条体の製造方法

Also Published As

Publication number Publication date
FR2381576A1 (fr) 1978-09-22
DE2708458C2 (de) 1986-12-18
DE2708458A1 (de) 1978-08-31
CH631094A5 (en) 1982-07-30
JPS6117569B2 (fr) 1986-05-08
JPS53106374A (en) 1978-09-16

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