FR2287950A1 - Tool for mfg. aluminium sections with metal coating - applies coating by extruding section and passing metal strip through die - Google Patents

Tool for mfg. aluminium sections with metal coating - applies coating by extruding section and passing metal strip through die

Info

Publication number
FR2287950A1
FR2287950A1 FR7435235A FR7435235A FR2287950A1 FR 2287950 A1 FR2287950 A1 FR 2287950A1 FR 7435235 A FR7435235 A FR 7435235A FR 7435235 A FR7435235 A FR 7435235A FR 2287950 A1 FR2287950 A1 FR 2287950A1
Authority
FR
France
Prior art keywords
coating
die
tool
mfg
sections
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
FR7435235A
Other languages
French (fr)
Other versions
FR2287950B1 (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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
Societe de Vente 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 Aluminium Pechiney SA, Societe de Vente de lAluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR7435235A priority Critical patent/FR2287950A1/en
Priority to AR260707A priority patent/AR210587A1/en
Priority to CH1305875A priority patent/CH588902A5/xx
Priority to IT28111/75A priority patent/IT1043234B/en
Priority to ES441629A priority patent/ES441629A1/en
Priority to CA237,606A priority patent/CA1032377A/en
Priority to SE7511400A priority patent/SE7511400L/en
Priority to AT775175A priority patent/AT338076B/en
Priority to NO753439A priority patent/NO753439L/no
Priority to JP50123176A priority patent/JPS5164447A/ja
Priority to DE19752545783 priority patent/DE2545783A1/en
Priority to BR7506683A priority patent/BR7506683A/en
Priority to DE7532524U priority patent/DE7532524U/en
Priority to NL7512082A priority patent/NL7512082A/en
Priority to BE160906A priority patent/BE834477A/en
Publication of FR2287950A1 publication Critical patent/FR2287950A1/en
Application granted granted Critical
Publication of FR2287950B1 publication Critical patent/FR2287950B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/30—Power rails
    • B60M1/302—Power rails composite
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/02—Single bars, rods, wires, or strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Wire Processing (AREA)
  • Metal Extraction Processes (AREA)
  • Extrusion Of Metal (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Framework For Endless Conveyors (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The tool is for the manufacture of aluminium (or aluminium alloy) sections with a partial coating of wear resistant material, particularly rails carrying an electric current. The sections are produced by extrusion, and the wear-resistant material applied by passing a ribbon or strip of the material through the die at the same time. The strip has a coating of aluminium on one side to affect the joint. Two such strips can be passed, back to back, between two sections being extruded. The extrusion die is of the bridge type, and has a guide system to feed in the strips.
FR7435235A 1974-10-14 1974-10-14 Tool for mfg. aluminium sections with metal coating - applies coating by extruding section and passing metal strip through die Granted FR2287950A1 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR7435235A FR2287950A1 (en) 1974-10-14 1974-10-14 Tool for mfg. aluminium sections with metal coating - applies coating by extruding section and passing metal strip through die
AR260707A AR210587A1 (en) 1974-10-14 1975-10-07 METHOD FOR PRODUCING A PROFILE OF A METAL FROM THE ALUMINUM GROUP AND ALUMINUM ALLEYDIONS WITH A CONTINUOUS PLATING IN LENGTH OF A METAL STRIP ON AT LEAST PART OF ONE SIDE OF SUCH PROFILE, INTENDED PREFERABLY FOR VEHICLE RAILS AND SIMILAR RAILS OF TOMACRILES AND A TOOL TO CARRY OUT THE METHOD
CH1305875A CH588902A5 (en) 1974-10-14 1975-10-08
ES441629A ES441629A1 (en) 1974-10-14 1975-10-09 Perfections in utillajes for the manufacture of profiles. (Machine-translation by Google Translate, not legally binding)
IT28111/75A IT1043234B (en) 1974-10-14 1975-10-09 PROCEDURE FOR THE MANUFACTURE OF ALUMINUM PROFILES PROVIDED WITH A PARTIAL METAL PLATING PROFILES OBTAINED AND APPLICATION TO AN ELECTRIC CURRENT COLLECTION TRACK
NO753439A NO753439L (en) 1974-10-14 1975-10-10
SE7511400A SE7511400L (en) 1974-10-14 1975-10-10 PROCEDURE PRODUCING ALUMINUM PROFILES FITTED WITH PARTIAL METAL PLATING PRODUCED PROFILES AND USE OF A RAIL FOR POWERING OF ELECTRIC CURRENT
AT775175A AT338076B (en) 1974-10-14 1975-10-10 METHOD AND DEVICE FOR MANUFACTURING PROFILE PARTS OF ALUMINUM OR OF AN ALUMINUM ALLOY PARTLY COATED WITH A METAL PLATING
CA237,606A CA1032377A (en) 1974-10-14 1975-10-10 Manufacturing of aluminum extrusions with partial metallic covering, extrusions thus obtained, and use on a current carrying track
DE19752545783 DE2545783A1 (en) 1974-10-14 1975-10-13 PROCESS FOR PRODUCING PARTIALLY METAL-PLATED PROFILE PARTS MADE OF ALUMINUM OR AN ALUMINUM ALLOY AND DEVICE FOR CARRYING OUT THE PROCESS
BR7506683A BR7506683A (en) 1974-10-14 1975-10-13 PROCESS FOR THE MANUFACTURE OF ALUMINUM PROFILES FITTED WITH A PARTIAL METAL COATING, AND TOOL FOR THE EXECUTION OF THE SAME
DE7532524U DE7532524U (en) 1974-10-14 1975-10-13 Device for the production of profile parts partially provided with a metal plating
JP50123176A JPS5164447A (en) 1974-10-14 1975-10-13
BE160906A BE834477A (en) 1974-10-14 1975-10-14 PROCESS FOR THE MANUFACTURING OF ALUMINUM PROFILES PROVIDED WITH A PARTIAL METAL PLATE, PROFILES OBTAINED AND APPLICATION TO AN ELECTRIC CURRENT SENSING RAIL
NL7512082A NL7512082A (en) 1974-10-14 1975-10-14 PROCESS FOR THE MANUFACTURE OF PROFILES OF ALUMINUM WITH A PARTIAL METAL COVER, AS WELL AS PROFILES OBTAINED BY APPLICATION OF THE PROCESS AND USED AS ELECTRICAL CONTACT RAIL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7435235A FR2287950A1 (en) 1974-10-14 1974-10-14 Tool for mfg. aluminium sections with metal coating - applies coating by extruding section and passing metal strip through die

Publications (2)

Publication Number Publication Date
FR2287950A1 true FR2287950A1 (en) 1976-05-14
FR2287950B1 FR2287950B1 (en) 1978-02-24

Family

ID=9144292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435235A Granted FR2287950A1 (en) 1974-10-14 1974-10-14 Tool for mfg. aluminium sections with metal coating - applies coating by extruding section and passing metal strip through die

Country Status (14)

Country Link
JP (1) JPS5164447A (en)
AR (1) AR210587A1 (en)
AT (1) AT338076B (en)
BE (1) BE834477A (en)
BR (1) BR7506683A (en)
CA (1) CA1032377A (en)
CH (1) CH588902A5 (en)
DE (2) DE7532524U (en)
ES (1) ES441629A1 (en)
FR (1) FR2287950A1 (en)
IT (1) IT1043234B (en)
NL (1) NL7512082A (en)
NO (1) NO753439L (en)
SE (1) SE7511400L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381576A1 (en) * 1977-02-26 1978-09-22 Alusuisse METHOD AND DEVICE FOR PRODUCING COMPOSITE PROFILES
FR2384561A1 (en) * 1977-03-22 1978-10-20 Alusuisse PRESS SPINNING PROCESS OF A COMPOSITE PROFILE, TOOL FOR IMPLEMENTING THE PROCESS AND PROFILE MADE WITH THIS TOOL

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790224A (en) * 1980-11-27 1982-06-04 Hitachi Cable Ltd Composite rigid trolley
CN103962405A (en) * 2014-05-09 2014-08-06 无锡市百宏传动电器有限公司 Extrusion equipment and production process of conductive stainless steel plate lateral feeding type composite conductive track

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381576A1 (en) * 1977-02-26 1978-09-22 Alusuisse METHOD AND DEVICE FOR PRODUCING COMPOSITE PROFILES
FR2384561A1 (en) * 1977-03-22 1978-10-20 Alusuisse PRESS SPINNING PROCESS OF A COMPOSITE PROFILE, TOOL FOR IMPLEMENTING THE PROCESS AND PROFILE MADE WITH THIS TOOL

Also Published As

Publication number Publication date
CA1032377A (en) 1978-06-06
ES441629A1 (en) 1977-04-01
ATA775175A (en) 1976-11-15
BR7506683A (en) 1976-08-31
SE7511400L (en) 1976-04-15
CH588902A5 (en) 1977-06-15
JPS5164447A (en) 1976-06-03
FR2287950B1 (en) 1978-02-24
AR210587A1 (en) 1977-08-31
IT1043234B (en) 1980-02-20
NL7512082A (en) 1976-04-20
DE7532524U (en) 1976-03-04
BE834477A (en) 1976-04-14
NO753439L (en) 1976-04-20
AT338076B (en) 1977-07-25
DE2545783A1 (en) 1976-04-29

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse