JPH0453650B2 - - Google Patents

Info

Publication number
JPH0453650B2
JPH0453650B2 JP9193890A JP9193890A JPH0453650B2 JP H0453650 B2 JPH0453650 B2 JP H0453650B2 JP 9193890 A JP9193890 A JP 9193890A JP 9193890 A JP9193890 A JP 9193890A JP H0453650 B2 JPH0453650 B2 JP H0453650B2
Authority
JP
Japan
Prior art keywords
groove
wire
workpiece
depth
cutting
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.)
Expired
Application number
JP9193890A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02292128A (ja
Inventor
Merudoramu Kaninguhamu Jooji
Jon Majesuteitsuku Piitaa
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.)
Corning Inc
Original Assignee
Corning Inc
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 claimed from US06/288,391 external-priority patent/US4403131A/en
Application filed by Corning Inc filed Critical Corning Inc
Publication of JPH02292128A publication Critical patent/JPH02292128A/ja
Publication of JPH0453650B2 publication Critical patent/JPH0453650B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26—Extrusion dies
    • B28B3/269—For multi-channeled structures, e.g. honeycomb structures
    • 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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B23H7/08—Wire electrodes
    • B23H7/10—Supporting, winding or electrical connection of wire-electrode
    • B23H7/101—Supply of working media
    • 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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • 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
    • B23H2200/00—Specific machining processes or workpieces
    • B23H2200/30—Specific machining processes or workpieces for making honeycomb structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP9193890A 1981-07-30 1990-04-06 ワイヤによる放電加工方法 Granted JPH02292128A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US28839081A 1981-07-30 1981-07-30
US288391 1981-07-30
US06/288,391 US4403131A (en) 1981-07-30 1981-07-30 Electrical discharge machining utilizing a counter slot
US288390 1981-07-30

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP12664182A Division JPS5828421A (ja) 1981-07-30 1982-07-20 ワイヤによる放電加工方法と装置

Publications (2)

Publication Number Publication Date
JPH02292128A JPH02292128A (ja) 1990-12-03
JPH0453650B2 true JPH0453650B2 (index.php) 1992-08-27

Family

ID=26964989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9193890A Granted JPH02292128A (ja) 1981-07-30 1990-04-06 ワイヤによる放電加工方法

Country Status (4)

Country Link
EP (1) EP0071479B1 (index.php)
JP (1) JPH02292128A (index.php)
CA (1) CA1191556A (index.php)
DE (1) DE3271357D1 (index.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629854A (en) * 1983-02-15 1986-12-16 Inoue-Japax Research Incorporated TW-electroerosion with means for regulating flushing liquid in cutting slot
US5489756A (en) * 1994-10-28 1996-02-06 Corning Incorporated Slot fabrication by electrical discharge machining
US20090218322A1 (en) * 2008-02-28 2009-09-03 David William Folmar Dies for manufacturing substrates and methods of making
JP2016055396A (ja) * 2014-09-11 2016-04-21 フィーブリケミカル有限会社 ワイアー放電加工方法およびその装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752950A (en) * 1971-03-15 1973-08-14 Astratronics Apparatus for slotting a clamping bushing by edm
GB1548817A (en) * 1976-05-14 1979-07-18 Inoue Japax Res Electrical discharge maschining
GB1603406A (en) * 1977-08-31 1981-11-25 Nat Res Dev Assay of immune complexes
US4233486A (en) * 1977-12-26 1980-11-11 Inoue-Japax Research Incorporated Traveling-wire electrical discharge machine

Also Published As

Publication number Publication date
JPH02292128A (ja) 1990-12-03
EP0071479A2 (en) 1983-02-09
DE3271357D1 (en) 1986-07-03
EP0071479B1 (en) 1986-05-28
CA1191556A (en) 1985-08-06
EP0071479A3 (en) 1983-12-28

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