Electric heating – Metal heating – Cutting or disintegrating
Patent
1992-06-09
1993-09-14
Evans, Geoffrey S.
Electric heating
Metal heating
Cutting or disintegrating
239291, 409134, 409137, B23H 110, B23Q 1110
Patent
active
052451526
ABSTRACT:
A device mounted about a tool handling spindle of a machine tool for entrapping dust and particles produced in the milling of a graphite workpiece. The device uses Electric Discharge Machining (EDM) fluid to form a closed envelope surrounding the milling point. The device includes a collar having a first annular groove in fluid communication with an endless radial nozzle which emits the fluid envelope. The collar also includes a second annular groove concentrically disposed in relation to the first annular groove. An adjustable spraying attachment for use in directing a flow of EDM fluid on or about the milling point, is attached to the collar and in fluid communication with the second annular groove.
REFERENCES:
patent: 1611028 (1926-12-01), Harrison
patent: 2303280 (1942-11-01), Jenkins
patent: 2327483 (1943-08-01), Aitchison et al.
patent: 2404149 (1946-07-01), Trinkle
patent: 2644275 (1953-07-01), Hoguet
patent: 2837972 (1958-06-01), Knowles
patent: 3245321 (1966-04-01), Pankonin et al.
patent: 3533327 (1970-10-01), Hagerty
patent: 3600546 (1971-08-01), Niwa
patent: 3868195 (1975-02-01), Anderson et al.
patent: 4778315 (1988-10-01), Duffy et al.
patent: 4798505 (1989-01-01), Ameseder
patent: 4822218 (1989-04-01), Satoh
patent: 4946322 (1990-08-01), Colligan
patent: 5038012 (1989-04-01), Walter
Advertising brochure entitled "Rigid Graphite Dust Extraction Systems", Rigid Machine Tool Inc., Laguna Hills, Calif., 2 pp. (No Date).
Evans Geoffrey S.
Klein Tools Inc.
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