GB1557224A - Electrical discharge machining apparatus in which an electrode-forming wire is passed longitudinally in a machining zone between two guide elements spaced-apart by a given distance - Google Patents

Electrical discharge machining apparatus in which an electrode-forming wire is passed longitudinally in a machining zone between two guide elements spaced-apart by a given distance

Info

Publication number
GB1557224A
GB1557224A GB27343/76A GB2734376A GB1557224A GB 1557224 A GB1557224 A GB 1557224A GB 27343/76 A GB27343/76 A GB 27343/76A GB 2734376 A GB2734376 A GB 2734376A GB 1557224 A GB1557224 A GB 1557224A
Authority
GB
United Kingdom
Prior art keywords
apart
electrode
guide elements
electrical discharge
given distance
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
GB27343/76A
Other languages
English (en)
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.)
Ateliers des Charmilles SA
Original Assignee
Ateliers des Charmilles SA
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 Ateliers des Charmilles SA filed Critical Ateliers des Charmilles SA
Publication of GB1557224A publication Critical patent/GB1557224A/en
Expired 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
    • 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
    • B23H7/105—Wire guides
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9292—Wire tool

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB27343/76A 1975-07-07 1976-06-30 Electrical discharge machining apparatus in which an electrode-forming wire is passed longitudinally in a machining zone between two guide elements spaced-apart by a given distance Expired GB1557224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH882575A CH588918A5 (OSRAM) 1975-07-07 1975-07-07

Publications (1)

Publication Number Publication Date
GB1557224A true GB1557224A (en) 1979-12-05

Family

ID=4345157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27343/76A Expired GB1557224A (en) 1975-07-07 1976-06-30 Electrical discharge machining apparatus in which an electrode-forming wire is passed longitudinally in a machining zone between two guide elements spaced-apart by a given distance

Country Status (7)

Country Link
US (1) US4121080A (OSRAM)
JP (1) JPS5210996A (OSRAM)
CH (1) CH588918A5 (OSRAM)
DE (1) DE2629850A1 (OSRAM)
FR (1) FR2317044A1 (OSRAM)
GB (1) GB1557224A (OSRAM)
IT (1) IT1071115B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149120A (en) * 1981-03-13 1982-09-14 Inoue Japax Res Inc Vibration preventive device of wire electrode in wire cut electric discharge machining
JPS5988221A (ja) * 1982-11-08 1984-05-22 Inoue Japax Res Inc ワイヤカツト放電加工装置
US4629854A (en) * 1983-02-15 1986-12-16 Inoue-Japax Research Incorporated TW-electroerosion with means for regulating flushing liquid in cutting slot
JPS61111408U (OSRAM) * 1984-12-27 1986-07-15
JPS63135609U (OSRAM) * 1987-02-26 1988-09-06
US4945200A (en) * 1989-03-17 1990-07-31 Fort Wayne Wire Die, Inc. Electrical discharge machine apparatus moving wire electrode guide assembly
JP5490255B2 (ja) * 2010-11-24 2014-05-14 三菱電機株式会社 ワイヤ放電加工装置および半導体ウエハ製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH456801A (de) * 1967-02-20 1968-05-31 Vasilievich Kholodov Evgeny Maschine zur Elektrofunken-Bearbeitung von Oeffnungen in Werkstücken aus stromleitenden Materialien
US3849624A (en) * 1973-05-29 1974-11-19 Andrew Eng Co Wire electrode electric erosion device
CH591919A5 (OSRAM) * 1974-11-25 1977-10-14 Agie Ag Ind Elektronik
US4016395A (en) * 1974-12-12 1977-04-05 Colt Industries Operating Corporation Wire electrode feed system for electrical discharge machining

Also Published As

Publication number Publication date
JPS5545330B2 (OSRAM) 1980-11-17
CH588918A5 (OSRAM) 1977-06-15
JPS5210996A (en) 1977-01-27
DE2629850A1 (de) 1977-01-20
FR2317044B1 (OSRAM) 1980-05-23
FR2317044A1 (fr) 1977-02-04
US4121080A (en) 1978-10-17
IT1071115B (it) 1985-04-02

Similar Documents

Publication Publication Date Title
JPS5243191A (en) Wire saw
JPS51111609A (en) Electric machine
JPS5259877A (en) Apparatus for inserting electric wire
GB2011303B (en) Travelling wire electrical discharge machine
JPS5232593A (en) Tool for connecting conductive wire
JPS52134851A (en) Continuous wire drawing machine
GB1557224A (en) Electrical discharge machining apparatus in which an electrode-forming wire is passed longitudinally in a machining zone between two guide elements spaced-apart by a given distance
JPS5262675A (en) Apparatus for inserting electric wire
JPS5284049A (en) Workpiece guiding device
GB1552019A (en) Machine for drawing metal wire
GB2067947B (en) Wire electrode guide for electro-ersosion machine
GB1549415A (en) Homopolar electric machines
JPS5261775A (en) Apparatus for inserting electric wire
GB1528751A (en) Wire drawing
JPS5210147A (en) Electrode head having nonnoperative guide electrode
JPS5221248A (en) Wire drawing machine
JPS5236533A (en) Machine for elecroochemically processing plurality of conductive works at once
JPS52129095A (en) Plural wire electrodes discharge machining device
MY8200144A (en) Locating means for co-operating with helical wires
JPS5274865A (en) Forming device for lead wires of electrical parts
JPS5219149A (en) Output guide for lubircated hottrolling machine
ZA7522B (en) Wire guide for electrical conductors
GB1544973A (en) Electrical machines
JPS51141362A (en) Guide elements
GB1543185A (en) Electrical machines

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee