JPS49123958A - - Google Patents

Info

Publication number
JPS49123958A
JPS49123958A JP48093214A JP9321473A JPS49123958A JP S49123958 A JPS49123958 A JP S49123958A JP 48093214 A JP48093214 A JP 48093214A JP 9321473 A JP9321473 A JP 9321473A JP S49123958 A JPS49123958 A JP S49123958A
Authority
JP
Japan
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.)
Pending
Application number
JP48093214A
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 filed Critical
Publication of JPS49123958A publication Critical patent/JPS49123958A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/16—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons turbine blades; compressor blades; propeller blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B21J7/16—Forging machines working with several hammers in rotary arrangements
    • 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
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • 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
    • Y10T29/4981—Utilizing transitory attached element or associated separate material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Metal Rolling (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP48093214A 1972-08-21 1973-08-20 Pending JPS49123958A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3889872A GB1427155A (en) 1972-08-21 1972-08-21 Production of turbine and compressor blades

Publications (1)

Publication Number Publication Date
JPS49123958A true JPS49123958A (ja) 1974-11-27

Family

ID=10406373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48093214A Pending JPS49123958A (ja) 1972-08-21 1973-08-20

Country Status (6)

Country Link
US (1) US3858428A (ja)
JP (1) JPS49123958A (ja)
DE (1) DE2342187A1 (ja)
FR (1) FR2196864B1 (ja)
GB (1) GB1427155A (ja)
IT (1) IT992994B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611189A (en) * 1979-07-11 1981-02-04 Kawasaki Heavy Ind Ltd Production of clad steel material
FR2873940B1 (fr) * 2004-08-03 2008-01-04 Snecma Moteurs Sa Procede de fabrication de pieces constitutives d'une aube creuse par laminage
JP4855708B2 (ja) * 2005-04-25 2012-01-18 パナソニック株式会社 電極フープの圧延方法
SE531264C8 (sv) * 2005-12-01 2009-03-03 Sapa Heat Transfer Ab Ett sammansatt göt och metod för att reducera skär-och klippförluster vid valsning av sådant göt, san band tillverkat av götet och användning av bandet i en värmeväxlare
US7708251B2 (en) * 2006-03-17 2010-05-04 Nautilus, Inc. Mechanism and method for adjusting seat height for exercise equipment
US20090223269A1 (en) * 2008-03-07 2009-09-10 Metal Industries Research & Development Centre Method and apparatus for continuously manufacturing metal sheets
US8381631B2 (en) * 2008-12-01 2013-02-26 Battelle Energy Alliance, Llc Laminate armor and related methods
DE102011086813A1 (de) * 2011-11-22 2013-05-23 Ford Global Technologies, Llc Einstückiges Blechbauteil für ein Fahrzeug
CA2877481C (en) * 2012-06-20 2020-07-07 Philadelphia Mixing Solutions, Ltd. High efficiency, non-ragging, formed axial impeller
DE102015102961A1 (de) * 2015-03-02 2016-09-08 Thyssenkrupp Ag Verfahren zum Herstellen eines Werkstoffverbunds und provisorischer Verbund
CN107626868B (zh) * 2017-11-02 2020-05-05 中国科学院金属研究所 沙漏形金属分级构筑成形方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1956818A (en) * 1931-07-31 1934-05-01 Acre Ray Vacuum process of welding
US2471486A (en) * 1943-10-23 1949-05-31 Smith Corp A O Method of constructing propeller foil plates
US2742076A (en) * 1952-01-28 1956-04-17 Douglas Aircraft Co Inc Method of stretching tapered sheets
GB727985A (en) * 1952-02-28 1955-04-13 Brown Brothers & Co Ltd Method of producing metallic strip in long lengths and the product of said method
US2804681A (en) * 1954-03-08 1957-09-03 Smith Corp A O Method of forming curved rack bars
US2851770A (en) * 1955-01-11 1958-09-16 Howard A Fromson Method for the production of metal sheets of complex cross-sectional form
US3119289A (en) * 1960-07-01 1964-01-28 Nat Electric Welding Machines Method for planishing a pair of seam-joined metal sheets
US3561099A (en) * 1968-03-27 1971-02-09 Western Gold & Platinum Co Process of making a composite brazing alloy of titanium, copper and nickel
US3588980A (en) * 1969-07-17 1971-06-29 Gen Electric Method for making a contoured article
US3628226A (en) * 1970-03-16 1971-12-21 Aerojet General Co Method of making hollow compressor blades

Also Published As

Publication number Publication date
GB1427155A (en) 1976-03-10
FR2196864B1 (ja) 1978-01-27
FR2196864A1 (ja) 1974-03-22
US3858428A (en) 1975-01-07
IT992994B (it) 1975-09-30
DE2342187A1 (de) 1974-03-07

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