FR2315331A1 - Extruding high strength metal reinforced profiles - without deformation of the reinforcing wire - Google Patents

Extruding high strength metal reinforced profiles - without deformation of the reinforcing wire

Info

Publication number
FR2315331A1
FR2315331A1 FR7520849A FR7520849A FR2315331A1 FR 2315331 A1 FR2315331 A1 FR 2315331A1 FR 7520849 A FR7520849 A FR 7520849A FR 7520849 A FR7520849 A FR 7520849A FR 2315331 A1 FR2315331 A1 FR 2315331A1
Authority
FR
France
Prior art keywords
high strength
porthole
die
deformation
profiles
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.)
Granted
Application number
FR7520849A
Other languages
French (fr)
Other versions
FR2315331B1 (en
Inventor
Jean-Mary Wattier
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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium Pechiney SA
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 Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Priority to FR7520849A priority Critical patent/FR2315331A1/en
Publication of FR2315331A1 publication Critical patent/FR2315331A1/en
Application granted granted Critical
Publication of FR2315331B1 publication Critical patent/FR2315331B1/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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/06—Press heads, dies, or mandrels for coating work
    • 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)

Abstract

The press comprises a container defining a cylindrical free volume in which is placed a billet and a punch. The container is clamped onto a tool arrangement which contains a die with an opening corresp. to the cross-section of the profile. The tool arrangement also includes a rear part called a 'porthole' which has channels for feeding the reinforcement and between the porthole and the die a feeder head with guide nozzles extending the feed channels. The nozzles open out opposite the opening of the die, the feed channels being curved so that they emerge between the container and the porthole. The press. is used for producing Al, Cu, or Zn profiles reinforced with high strength metals such as steel, W, Mo or an alloy based on these metals. Profiles with part or discontinuous reinforcement can be obtd.
FR7520849A 1975-06-26 1975-06-26 Extruding high strength metal reinforced profiles - without deformation of the reinforcing wire Granted FR2315331A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520849A FR2315331A1 (en) 1975-06-26 1975-06-26 Extruding high strength metal reinforced profiles - without deformation of the reinforcing wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520849A FR2315331A1 (en) 1975-06-26 1975-06-26 Extruding high strength metal reinforced profiles - without deformation of the reinforcing wire

Publications (2)

Publication Number Publication Date
FR2315331A1 true FR2315331A1 (en) 1977-01-21
FR2315331B1 FR2315331B1 (en) 1977-12-16

Family

ID=9157429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520849A Granted FR2315331A1 (en) 1975-06-26 1975-06-26 Extruding high strength metal reinforced profiles - without deformation of the reinforcing wire

Country Status (1)

Country Link
FR (1) FR2315331A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0791412A1 (en) * 1996-02-26 1997-08-27 Alusuisse Technology & Management AG Composite profile of two different metals, in particular for use as a conductor rail and method for its production
US6003356A (en) * 1997-01-23 1999-12-21 Davinci Technology Corporation Reinforced extruded products and process of manufacture

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841546A (en) * 1952-12-03 1958-07-01 Dow Chemical Co Extruded magnesium anodes with aluminum-coated steel core wires
FR2134904A5 (en) * 1971-04-23 1972-12-08 Kaplin Ivan Aluminium coating of steel wire - by plastic pressurised aluminium application onto its surface

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841546A (en) * 1952-12-03 1958-07-01 Dow Chemical Co Extruded magnesium anodes with aluminum-coated steel core wires
FR2134904A5 (en) * 1971-04-23 1972-12-08 Kaplin Ivan Aluminium coating of steel wire - by plastic pressurised aluminium application onto its surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0791412A1 (en) * 1996-02-26 1997-08-27 Alusuisse Technology & Management AG Composite profile of two different metals, in particular for use as a conductor rail and method for its production
US6003356A (en) * 1997-01-23 1999-12-21 Davinci Technology Corporation Reinforced extruded products and process of manufacture

Also Published As

Publication number Publication date
FR2315331B1 (en) 1977-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse