FR2290982A1 - Perfectionnements aux procedes et equipements pour usiner des electrodes - Google Patents

Perfectionnements aux procedes et equipements pour usiner des electrodes

Info

Publication number
FR2290982A1
FR2290982A1 FR7437263A FR7437263A FR2290982A1 FR 2290982 A1 FR2290982 A1 FR 2290982A1 FR 7437263 A FR7437263 A FR 7437263A FR 7437263 A FR7437263 A FR 7437263A FR 2290982 A1 FR2290982 A1 FR 2290982A1
Authority
FR
France
Prior art keywords
processes
equipment
machining electrodes
machining
electrodes
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
FR7437263A
Other languages
English (en)
Other versions
FR2290982B3 (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
Priority to GB5686771A priority Critical patent/GB1373962A/en
Priority to US05/520,741 priority patent/US4005635A/en
Application filed by Individual filed Critical Individual
Priority to DE19742453612 priority patent/DE2453612A1/de
Priority to FR7437263A priority patent/FR2290982A1/fr
Publication of FR2290982A1 publication Critical patent/FR2290982A1/fr
Application granted granted Critical
Publication of FR2290982B3 publication Critical patent/FR2290982B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303752—Process
    • Y10T409/303808—Process including infeeding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Milling Processes (AREA)
FR7437263A 1971-12-07 1974-11-12 Perfectionnements aux procedes et equipements pour usiner des electrodes Granted FR2290982A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB5686771A GB1373962A (en) 1971-12-07 1971-12-07 Methods for machining electrodes
US05/520,741 US4005635A (en) 1971-12-07 1974-11-04 Methods and equipment for machining electrodes
DE19742453612 DE2453612A1 (de) 1971-12-07 1974-11-12 Verfahren zur bearbeitung eines grob bearbeiteten elektrodenrohstueckes fuer die herstellung einer funkenerosionselektrode
FR7437263A FR2290982A1 (fr) 1971-12-07 1974-11-12 Perfectionnements aux procedes et equipements pour usiner des electrodes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB5686771A GB1373962A (en) 1971-12-07 1971-12-07 Methods for machining electrodes
US05/520,741 US4005635A (en) 1971-12-07 1974-11-04 Methods and equipment for machining electrodes
DE19742453612 DE2453612A1 (de) 1971-12-07 1974-11-12 Verfahren zur bearbeitung eines grob bearbeiteten elektrodenrohstueckes fuer die herstellung einer funkenerosionselektrode
FR7437263A FR2290982A1 (fr) 1971-12-07 1974-11-12 Perfectionnements aux procedes et equipements pour usiner des electrodes

Publications (2)

Publication Number Publication Date
FR2290982A1 true FR2290982A1 (fr) 1976-06-11
FR2290982B3 FR2290982B3 (fr) 1977-08-12

Family

ID=27431909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437263A Granted FR2290982A1 (fr) 1971-12-07 1974-11-12 Perfectionnements aux procedes et equipements pour usiner des electrodes

Country Status (4)

Country Link
US (1) US4005635A (fr)
DE (1) DE2453612A1 (fr)
FR (1) FR2290982A1 (fr)
GB (1) GB1373962A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110885A (en) * 1977-05-26 1978-09-05 Fisher Gauge Limited Encapsulating block and removal apparatus
US4518288A (en) * 1982-06-24 1985-05-21 Loreto Turco Machinable wax for prototype patterns
US4528208A (en) * 1983-10-13 1985-07-09 Zymet, Inc. Method and apparatus for controlling article temperature during treatment in vacuum
CH665980A5 (de) * 1985-01-22 1988-06-30 Buechler B Set Ag Einrichtung zur bearbeitung von werkstuecken.
GB8614828D0 (en) * 1986-06-18 1986-07-23 Auto Masters Ltd Machining of articles
GB8617114D0 (en) * 1986-07-14 1986-08-20 Design Technologies Ltd Cutting method
KR920006653B1 (ko) * 1986-10-03 1992-08-14 아사히 고오가꾸 고오교오 가부시끼가이샤 방전가공시스템 및 방전가공용 전극의 설치구
US5639531A (en) * 1987-12-21 1997-06-17 United Technologies Corporation Process for making a hybrid ceramic article
US4946320A (en) * 1988-05-27 1990-08-07 Vandermey Dean T Routing procedure
US5116174A (en) * 1989-11-13 1992-05-26 Kenneth Fried Method and apparatus for manufacturing jewelry, and an article of jewelry made thereby
US5079821A (en) * 1990-01-08 1992-01-14 John T. Parsons Matrix-supported machining of slender parts
US6204466B1 (en) * 1997-09-23 2001-03-20 G.W. Plastics, Inc. EDM electrode for creating a gear tooth form having a tooth shape in a cavity component and method of making an EDM electrode
FR2778127B1 (fr) * 1998-04-30 2000-06-16 Peugeot Procede de fraisage comportant un retournement de la piece fraisee
DE10357268B3 (de) * 2003-12-01 2005-06-09 Mb-Portatec Gmbh Verfahren und Anordnung zur Bearbeitung von Dünnblechen und dünnwandigen, einfach oder doppelt gekrümmten Platten oder Schalen
CN102658394B (zh) * 2012-04-25 2014-03-26 深南电路有限公司 一种封装基板外形成形方法及装置
CN103084678B (zh) * 2013-02-07 2014-11-19 厦门大学 一种铣削与电火花复合加工方法
CN104028859B (zh) * 2014-05-23 2016-05-18 广东豪美铝业股份有限公司 一种放电治具的电极定位方法
US20160001459A1 (en) * 2014-07-01 2016-01-07 E I Du Pont De Nemours And Company Plug cutter and method for inlaying plugs
CN106141340A (zh) 2015-04-24 2016-11-23 通用电气公司 轮廓加工方法及用该方法加工的零件
CN109500459B (zh) * 2018-11-30 2020-07-14 首都航天机械有限公司 一种航天发动机镍基高温合金超深孔活门座加工方法
CN109482987B (zh) * 2018-11-30 2020-06-09 首都航天机械有限公司 一种激光选区熔化成形辅助支撑结构去除方法
CN109434227B (zh) * 2018-11-30 2020-06-09 首都航天机械有限公司 一种带冠涡轮盘的电火花电弧复合铣削加工方法
US10849246B2 (en) 2018-12-21 2020-11-24 Apple Inc. Device enclosure
US12070797B1 (en) 2020-05-20 2024-08-27 Apple Inc. Direct metal deposition of electronic device components
US11800649B2 (en) 2020-08-19 2023-10-24 Apple Inc. Mobile display encapsulation to improve robustness and water resistance
US11889647B2 (en) 2020-08-19 2024-01-30 Apple Inc. Display panel bend reinforcement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US995537A (en) * 1909-07-12 1911-06-20 Rauch And Lang Carriage Company Jig for holding articles during machining.
US2412644A (en) * 1944-05-11 1946-12-17 Western Electric Co Method of manufacturing coated articles
US2446672A (en) * 1944-07-26 1948-08-10 Western Electric Co Method of machining article blanks
DE1164937B (de) * 1962-07-31 1964-03-05 Ernst Heinkel Flugzeugbau G M Verfahren zum Festhalten von aus einem Stueck bestehenden metallischen Werkstuecken mit duennwandigen Teilen bei einer spanabhebenden Bearbeitung, insbesondere beim Fraesn
US3790152A (en) * 1971-04-01 1974-02-05 J Parsons Meltable matrix chucking apparatus

Also Published As

Publication number Publication date
US4005635A (en) 1977-02-01
DE2453612A1 (de) 1976-05-13
GB1373962A (en) 1974-11-13
FR2290982B3 (fr) 1977-08-12

Similar Documents

Publication Publication Date Title
FR2290982A1 (fr) Perfectionnements aux procedes et equipements pour usiner des electrodes
BE791401A (fr) Compositions et procedes electrochimiques
FR2037097A2 (fr) Perfectionnements aux procedes et machines pour le traitement vibratoire de materiaux
CH468203A (de) Filterpresse und Verfahren zum Betrieb derselben
FR2351366A1 (fr) Perfectionnements apportes aux procedes et installations pour secher le bois
JPS5322116A (en) Apparatus for continuously refining and changing metal concentrates
AU4686072A (en) Apparatus for performing saturation analyses
IT974301B (it) Apparecchio per misurare le dimen sioni di pezzi in lavorazione
BE788883A (fr) Electrodes pour procedes electrochimiques
CS182919B1 (en) Device for clamping and guiding the microfinegrained erosion electrodes for electroerosive metal machining
FR2305509A1 (fr) Perfectionnements aux procedes et aux appareils de soudure oxhydrique
BE780614A (fr) Perfectionnements aux percuteuses
AT353401B (de) Vorrichtung zur desoxydation von werkstuecken in der zahntechnik
BE772888A (fr) Appareils et procedes de coulee continue de metaux
FR2279493A1 (fr) Perfectionnements aux procedes de galetage
GB1411582A (en) Studwelding tools and apparatus
IT958145B (it) Metodo ed apparecchiatura per calcinare calcare
BE784962A (fr) Nonapeptides et procedes pour leur preparation
BE791952A (fr) Perfectionnements aux procedes de maltage
AT314314B (de) Spannvorrichtung zum Spannen von Werkstücken
IT971573B (it) Metodo ed apparecchiatura per l affinazione di acciaio
IS1018B6 (is) Rafskautsbúnaður við tærandi aðstæður
CH535630A (de) Einrichtung zum Plasmaschweissen und -schneiden
CH540626A (de) Einrichtung zum Plasmaschweissen und -schneiden
BE804780A (fr) Perfectionnements aux machines et aux procedes d'imprimerie

Legal Events

Date Code Title Description
ST Notification of lapse