IT1083260B - Procedimento per la formatura di billette composite - Google Patents

Procedimento per la formatura di billette composite

Info

Publication number
IT1083260B
IT1083260B IT68035/77A IT6803577A IT1083260B IT 1083260 B IT1083260 B IT 1083260B IT 68035/77 A IT68035/77 A IT 68035/77A IT 6803577 A IT6803577 A IT 6803577A IT 1083260 B IT1083260 B IT 1083260B
Authority
IT
Italy
Prior art keywords
procedure
forming composite
composite billets
billets
forming
Prior art date
Application number
IT68035/77A
Other languages
English (en)
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Application granted granted Critical
Publication of IT1083260B publication Critical patent/IT1083260B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • 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
    • B21C23/02—Making uncoated products
    • 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
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/004—Composite billet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
IT68035/77A 1976-05-10 1977-05-09 Procedimento per la formatura di billette composite IT1083260B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/685,000 US4015765A (en) 1976-05-10 1976-05-10 Formation and utilization of compound billet

Publications (1)

Publication Number Publication Date
IT1083260B true IT1083260B (it) 1985-05-21

Family

ID=24750391

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68035/77A IT1083260B (it) 1976-05-10 1977-05-09 Procedimento per la formatura di billette composite

Country Status (8)

Country Link
US (1) US4015765A (it)
JP (1) JPS52135861A (it)
BE (1) BE854315A (it)
CA (1) CA1063969A (it)
DE (1) DE2720723A1 (it)
FR (1) FR2350896A1 (it)
IT (1) IT1083260B (it)
SE (1) SE7704837L (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330955A (en) * 1976-08-06 1978-03-23 Hitachi Ltd Combined forming method
SE438108B (sv) * 1978-01-25 1985-04-01 Hitachi Ltd Metod att producera en magnetronanod
FR2480483B1 (fr) * 1980-04-15 1985-09-27 Hitachi Ltd Procede de production d'un lingot composite pour la fabrication de tubes de gainage d'elements combustibles nucleaires
JPS5736017A (en) * 1980-08-15 1982-02-26 Hitachi Ltd Manufacture of sheath for nuclear fuel element
ES508733A0 (es) * 1982-01-14 1982-11-01 Martinez Garin De Lazcano J Ig "procedimiento de fabricacion de tubos bimetalicos sin costura, de acero y aleaciones especiales por el procedimiento de extrusion".
US4780948A (en) * 1983-05-26 1988-11-01 Parker-Hannifin Corporation Forged dissimilar metal assembly and method
US4608742A (en) * 1983-05-26 1986-09-02 Parker Hannifin Corporation Forged dissimilar metal assembly and method
US5041041A (en) * 1986-12-22 1991-08-20 Gte Products Corporation Method of fabricating a composite lamp filament
AT391105B (de) * 1988-10-07 1990-08-27 Boehler Gmbh Vormaterial fuer die erzeugung von verbundwerkstoffen
US5148965A (en) * 1990-08-09 1992-09-22 Ladish Co., Inc. Method of shear forge bonding and products produced thereby
US5177854A (en) * 1991-10-03 1993-01-12 Xerox Corp Distortion-free method of mounting an end piece on a thin-walled hollow tube
JP3772570B2 (ja) * 1999-02-12 2006-05-10 タカタ株式会社 ガス発生器、その容器及び容器の製造方法
US20070251288A1 (en) * 2006-04-26 2007-11-01 Cole David J Method of manufacturing elongate members and workpiece therefor
US20080244893A1 (en) * 2007-04-04 2008-10-09 Zoroufy D Hussein Steel core brass stair rod
WO2009077872A2 (en) * 2007-10-31 2009-06-25 Corts Engineering Gmbh Lubrication delivery system for linear bearings
US8353192B2 (en) * 2007-10-31 2013-01-15 Corts Engineering Gmbh & Co. Kg Linear bearing plate for rolling mill
ES2359693B1 (es) * 2008-10-31 2012-04-02 Bsh Electrodomésticos España, S.A. Conducto colector de gas y aparato accionado por gas con un conducto colector de gas.
US8205332B2 (en) * 2008-12-08 2012-06-26 Mahle International Gmbh Method of forming a connecting rod from two dissimiliar materials by providing material blanks of dissimiliar material, joining the material blanks and subsequently forming the connecting rod
CN107350299B (zh) * 2017-07-31 2018-12-18 尚成荣 一种单晶导电铜母排挤压成型加工方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2337247A (en) * 1938-04-29 1943-12-21 Smith Corp A O Method of making multilayer vessels
US2263714A (en) * 1940-04-01 1941-11-25 Bloomfield Samuel Method of making two ply tubing
US3023495A (en) * 1956-07-13 1962-03-06 Reinhold Engineering & Plastic Cold-working process for pressure vessel
US3439405A (en) * 1966-11-25 1969-04-22 Foster Wheeler Corp Method of vessel fabrication
GB1186419A (en) * 1967-09-14 1970-04-02 British Insulated Callenders Improvements in or relating to the manufacture of Copper Clad Aluminium Rod
US3800405A (en) * 1971-10-26 1974-04-02 Kabel Metallwerke Ghh Method for producing copper-clad aluminum wire
US3937385A (en) * 1972-12-20 1976-02-10 Kobe Steel Ltd. Method of manufacturing compound billets for hydrostatic extrusion

Also Published As

Publication number Publication date
US4015765A (en) 1977-04-05
BE854315A (fr) 1977-09-01
FR2350896A1 (fr) 1977-12-09
SE7704837L (sv) 1977-11-11
JPS52135861A (en) 1977-11-14
DE2720723A1 (de) 1977-11-24
CA1063969A (en) 1979-10-09

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