GB787732A - Improvements in or relating to apparatus for cutting electrically conductive material - Google Patents

Improvements in or relating to apparatus for cutting electrically conductive material

Info

Publication number
GB787732A
GB787732A GB1722953A GB1722953A GB787732A GB 787732 A GB787732 A GB 787732A GB 1722953 A GB1722953 A GB 1722953A GB 1722953 A GB1722953 A GB 1722953A GB 787732 A GB787732 A GB 787732A
Authority
GB
United Kingdom
Prior art keywords
cutting
electrically conductive
relating
conductive material
june
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
GB1722953A
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.)
DAGOBERT WILLIAM ALFRED FRITZ
Sparcatron Ltd
Original Assignee
DAGOBERT WILLIAM ALFRED FRITZ
Sparcatron Ltd
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 DAGOBERT WILLIAM ALFRED FRITZ, Sparcatron Ltd filed Critical DAGOBERT WILLIAM ALFRED FRITZ
Priority to GB1722953A priority Critical patent/GB787732A/en
Priority to FR1110318D priority patent/FR1110318A/en
Publication of GB787732A publication Critical patent/GB787732A/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
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode

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)

Abstract

787,732. Cutting by spark discharge. RUDORFF, D. W. A. F., and SPARCATRON, Ltd. June 22, 1954 [June 22, 1953], No. 17229/53. Drawings to Specification. Class 83 (4). A lathe adapted for cutting or working electrically conductive materials by electric spark discharge has a plurality of cutting electrodes in place of the normal tools. The electrodes may be connected to the same or different current supply sources, automatically held at the required distance from the work and mounted on slides or on a turret. Specifications 637,872, 756,727, 780,242 and 787,731 are referred to.
GB1722953A 1953-06-22 1953-06-22 Improvements in or relating to apparatus for cutting electrically conductive material Expired GB787732A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1722953A GB787732A (en) 1953-06-22 1953-06-22 Improvements in or relating to apparatus for cutting electrically conductive material
FR1110318D FR1110318A (en) 1953-06-22 1954-06-22 Lathe suitable for cutting or machining electrically conductive materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1722953A GB787732A (en) 1953-06-22 1953-06-22 Improvements in or relating to apparatus for cutting electrically conductive material

Publications (1)

Publication Number Publication Date
GB787732A true GB787732A (en) 1957-12-18

Family

ID=10091502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1722953A Expired GB787732A (en) 1953-06-22 1953-06-22 Improvements in or relating to apparatus for cutting electrically conductive material

Country Status (2)

Country Link
FR (1) FR1110318A (en)
GB (1) GB787732A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484053A (en) * 1981-09-30 1984-11-20 Mitsubishi Denki Kabushiki Kaisha Device for electrical discharge machining of a work in the form of a roll

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8712753D0 (en) * 1987-05-30 1987-07-01 Sarclad Int Ltd Electrical discharge method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484053A (en) * 1981-09-30 1984-11-20 Mitsubishi Denki Kabushiki Kaisha Device for electrical discharge machining of a work in the form of a roll

Also Published As

Publication number Publication date
FR1110318A (en) 1956-02-10

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