WO2007127383A3 - Method of manufacturing elongate members and workpiece therefor - Google Patents

Method of manufacturing elongate members and workpiece therefor Download PDF

Info

Publication number
WO2007127383A3
WO2007127383A3 PCT/US2007/010264 US2007010264W WO2007127383A3 WO 2007127383 A3 WO2007127383 A3 WO 2007127383A3 US 2007010264 W US2007010264 W US 2007010264W WO 2007127383 A3 WO2007127383 A3 WO 2007127383A3
Authority
WO
WIPO (PCT)
Prior art keywords
therefor
workpiece
elongate members
manufacturing elongate
billet
Prior art date
Application number
PCT/US2007/010264
Other languages
French (fr)
Other versions
WO2007127383A2 (en
Inventor
David J Cole
Original Assignee
Rti Energy Systems Inc
David J Cole
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 Rti Energy Systems Inc, David J Cole filed Critical Rti Energy Systems Inc
Publication of WO2007127383A2 publication Critical patent/WO2007127383A2/en
Publication of WO2007127383A3 publication Critical patent/WO2007127383A3/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

A method of forming an elongate composite product wherein a composite body formed of an internal billet and an external sleeve is assembled, the interior periphery of the sleeve being complimentary to trie exterior periphery of the billet, the composite body then being formed as by extruding into an elongate product having an inner core and an outer sheath.
PCT/US2007/010264 2006-04-26 2007-04-26 Method of manufacturing elongate members and workpiece therefor WO2007127383A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/411,374 US20070251288A1 (en) 2006-04-26 2006-04-26 Method of manufacturing elongate members and workpiece therefor
US11/411,374 2006-04-26

Publications (2)

Publication Number Publication Date
WO2007127383A2 WO2007127383A2 (en) 2007-11-08
WO2007127383A3 true WO2007127383A3 (en) 2009-01-08

Family

ID=38647044

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/010264 WO2007127383A2 (en) 2006-04-26 2007-04-26 Method of manufacturing elongate members and workpiece therefor

Country Status (2)

Country Link
US (1) US20070251288A1 (en)
WO (1) WO2007127383A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602978A (en) * 1969-04-14 1971-09-07 Us Navy Method of forming bimetallic transition joints
US3837066A (en) * 1973-02-14 1974-09-24 Atomic Energy Commission Method of extruding aluminum coated nb-ti
US4330920A (en) * 1980-06-24 1982-05-25 The United States Of America As Represented By The United States Department Of Energy Method for manufacturing magnetohydrodynamic electrodes
JPS61202720A (en) * 1985-03-05 1986-09-08 Nippon Kokan Kk <Nkk> Billet for clad pipe
US5056209A (en) * 1988-12-09 1991-10-15 Sumitomo Metal Industries, Ltd. Process for manufacturing clad metal tubing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170645A (en) * 1967-09-28 1969-11-12 Imp Metal Ind Kynoch Ltd Improvements relating to Electrical Conductors
SE338294B (en) * 1968-01-03 1971-09-06 Cnen
CH482325A (en) * 1968-04-05 1969-11-30 Bbc Brown Boveri & Cie Process for the production of superconducting metallic conductors
US3678567A (en) * 1970-06-18 1972-07-25 Int Nickel Co Production of clad metal articles
US3892114A (en) * 1974-07-10 1975-07-01 Ube Industries Containers for use in extrusion press and method of manufacturing the same
US4015765A (en) * 1976-05-10 1977-04-05 Western Electric Company, Inc. Formation and utilization of compound billet
GB9818757D0 (en) * 1998-08-27 1998-10-21 Forth Tool And Valve Limited Process for manufacturing pipes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602978A (en) * 1969-04-14 1971-09-07 Us Navy Method of forming bimetallic transition joints
US3837066A (en) * 1973-02-14 1974-09-24 Atomic Energy Commission Method of extruding aluminum coated nb-ti
US4330920A (en) * 1980-06-24 1982-05-25 The United States Of America As Represented By The United States Department Of Energy Method for manufacturing magnetohydrodynamic electrodes
JPS61202720A (en) * 1985-03-05 1986-09-08 Nippon Kokan Kk <Nkk> Billet for clad pipe
US5056209A (en) * 1988-12-09 1991-10-15 Sumitomo Metal Industries, Ltd. Process for manufacturing clad metal tubing

Also Published As

Publication number Publication date
US20070251288A1 (en) 2007-11-01
WO2007127383A2 (en) 2007-11-08

Similar Documents

Publication Publication Date Title
WO2013055477A3 (en) Lightweight flexible mandrel and method for making the same
WO2008027387A3 (en) Downhole cables with both fiber and copper elements
WO2009086501A3 (en) Injection-molded composite construct and tool for forming construct
EP2592084B8 (en) Process for producing pyripyropene derivatives and intermediates for the production thereof.
WO2007146354A3 (en) Methods of fabricating stents with enhanced fracture toughness
WO2009010034A3 (en) Method for the production of three-dimensional parts
WO2010005193A3 (en) Micro drill and fabricating method thereof
WO2007076967A3 (en) White pigment reflecting ir radiation, production and use thereof
WO2011101481A3 (en) Tubular assembly
EA033273B1 (en) Elongated hollow structure and method for its manufacture
WO2008115781A3 (en) Method of producing microchannel and nanochannel articles
HK1136998A1 (en) Tab, tooling for the manufacture of the tab and method of manufacturing the tab
WO2007143500A3 (en) Shell press and method for forming a shell
WO2010099146A3 (en) Core-shell nanoparticles and process for producing the same
WO2014090996A3 (en) Steel cord comprising layers having high penetrability
WO2007047103A3 (en) Self lubricating binders for ceramic extrusion
WO2009052805A3 (en) Nozzle element, filter element and/or positioning element
EP2298465A4 (en) Method of press-forming tubular member having irregular cross-sectional shape, and tubular member having irregular cross-sectional shape, formed by the press-forming method
CA2797108A1 (en) Composite pole and method for making the same
WO2008066768A8 (en) Multi-layer tubes or conduits and manufacturing methods therefor
WO2010049920A3 (en) Plastic drain or inspection chamber portion with hollow-walled circumferential wall, as well as mould assembly for thereof
SI1871626T1 (en) Covering on an outer part of a vehicle, related production method and use thereof
PL1890860T3 (en) Method of manufacturing of a lightweight structrural trim part and lightweight structural trim part produced
WO2008053050A3 (en) Fitting for a pipe
WO2011000604A3 (en) Method for manufacturing an electric motor

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07776365

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
122 Ep: pct application non-entry in european phase

Ref document number: 07776365

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)