FR2023403A1 - - Google Patents

Info

Publication number
FR2023403A1
FR2023403A1 FR6939155A FR6939155A FR2023403A1 FR 2023403 A1 FR2023403 A1 FR 2023403A1 FR 6939155 A FR6939155 A FR 6939155A FR 6939155 A FR6939155 A FR 6939155A FR 2023403 A1 FR2023403 A1 FR 2023403A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6939155A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2023403A1 publication Critical patent/FR2023403A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/04—Electrodes specially adapted therefor or their manufacture
    • 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
    • Y10T29/49805—Shaping by direct application of fluent pressure
    • Y10T29/49806—Explosively shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
FR6939155A 1968-11-15 1969-11-14 Withdrawn FR2023403A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681809866 DE1809866B2 (en) 1968-11-15 1968-11-15 METHOD FOR MANUFACTURING EROSION ELECTRODES BY FORMING SHEET IN A DIE CORRESPONDING TO THE ELECTRODE NEGATIVE

Publications (1)

Publication Number Publication Date
FR2023403A1 true FR2023403A1 (en) 1970-08-21

Family

ID=5713791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6939155A Withdrawn FR2023403A1 (en) 1968-11-15 1969-11-14

Country Status (5)

Country Link
US (1) US3646792A (en)
JP (1) JPS5231303B1 (en)
DE (1) DE1809866B2 (en)
FR (1) FR2023403A1 (en)
GB (1) GB1284471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269523A1 (en) * 1986-11-27 1988-06-01 Banque De France Process for manufacturing steel typographical printing elements in series

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975936A (en) * 1975-06-19 1976-08-24 General Electric Company Forming apparatus
DE3030072A1 (en) * 1980-08-09 1986-06-26 Rheinmetall GmbH, 4000 Düsseldorf MOLDING MOLD, MATERIAL FOR MAKING THE SAME AND METHOD FOR ARRANGING THE MOLDING MOLD IN THE EXTENSION AREA OF AN AIRBULLET MADE OF A HEAVY METAL SINTER ALLOY
GB2203360B (en) * 1986-05-09 1990-05-09 Brian Leonard Mckeown Manufacture of precision articles
DE102006060372A1 (en) * 2006-12-20 2008-06-26 Cosma Engineering Europe Ag Workpiece for explosion reformation process, is included into molding tool and is deformed from output arrangement by explosion reformation
EP2147730B1 (en) * 2008-07-22 2012-09-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for applying a surface structure to a solid body and use of the method
DE102009039073A1 (en) * 2009-08-27 2011-03-03 Aktiebolaget Skf Component of a roller bearing
US9513045B2 (en) 2012-05-03 2016-12-06 Whirlpool Corporation Heater-less ice maker assembly with a twistable tray
US9587871B2 (en) 2012-05-03 2017-03-07 Whirlpool Corporation Heater-less ice maker assembly with a twistable tray
US8925335B2 (en) 2012-11-16 2015-01-06 Whirlpool Corporation Ice cube release and rapid freeze using fluid exchange apparatus and methods
US9557087B2 (en) 2012-12-13 2017-01-31 Whirlpool Corporation Clear ice making apparatus having an oscillation frequency and angle
US9500398B2 (en) 2012-12-13 2016-11-22 Whirlpool Corporation Twist harvest ice geometry
US9518773B2 (en) 2012-12-13 2016-12-13 Whirlpool Corporation Clear ice maker
US9310115B2 (en) 2012-12-13 2016-04-12 Whirlpool Corporation Layering of low thermal conductive material on metal tray
US9476629B2 (en) 2012-12-13 2016-10-25 Whirlpool Corporation Clear ice maker and method for forming clear ice
US9470448B2 (en) 2012-12-13 2016-10-18 Whirlpool Corporation Apparatus to warm plastic side of mold
US9759472B2 (en) 2012-12-13 2017-09-12 Whirlpool Corporation Clear ice maker with warm air flow
US9410723B2 (en) 2012-12-13 2016-08-09 Whirlpool Corporation Ice maker with rocking cold plate
US9518770B2 (en) 2012-12-13 2016-12-13 Whirlpool Corporation Multi-sheet spherical ice making
US9915458B2 (en) 2014-10-23 2018-03-13 Whirlpool Corporation Method and apparatus for increasing rate of ice production in an automatic ice maker
US10739053B2 (en) 2017-11-13 2020-08-11 Whirlpool Corporation Ice-making appliance
US10907874B2 (en) 2018-10-22 2021-02-02 Whirlpool Corporation Ice maker downspout

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068822A (en) * 1959-07-31 1962-12-18 Ryan Aeronautical Co High energy metal forming apparatus
DE1134651B (en) * 1960-07-01 1962-08-16 Mak Maschb Kiel G M B H Device for deforming sheet metal under the effect of shock
US3195334A (en) * 1960-12-27 1965-07-20 William S Filler Explosive forming of metals employing a conical shock tube
US3128732A (en) * 1961-01-24 1964-04-14 Ryan Aeronautical Co Means and method for explosive forming materials at high temperatures
US3206963A (en) * 1962-04-04 1965-09-21 Martin Marietta Corp Method and apparatus for explosive forming of metal articles
US3165826A (en) * 1962-05-16 1965-01-19 Synoctics Inc Method of explosively forming fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269523A1 (en) * 1986-11-27 1988-06-01 Banque De France Process for manufacturing steel typographical printing elements in series
FR2607445A1 (en) * 1986-11-27 1988-06-03 Banque De France PROCESS FOR THE SERIAL MANUFACTURE OF DIRECT STEEL TYPOGRAPHIC PRINTING ELEMENTS, AND APPARATUS FOR CARRYING OUT THE PROCESS

Also Published As

Publication number Publication date
DE1809866B2 (en) 1972-04-20
GB1284471A (en) 1972-08-09
US3646792A (en) 1972-03-07
DE1809866A1 (en) 1971-06-09
JPS5231303B1 (en) 1977-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse