Electric heating – Metal heating – Cutting or disintegrating
Reexamination Certificate
2007-06-12
2007-06-12
Evans, Geoffery S. (Department: 1725)
Electric heating
Metal heating
Cutting or disintegrating
C083S592000
Reexamination Certificate
active
11200447
ABSTRACT:
A wire cutting device for an electrical discharge machining (EDM) machine with a wire draw-off device, which moves a wire electrode along a feed direction into a cutting zone of the EDM machine; and with a deflection unit in order to deflect the wire electrode running in the feed direction into the cutting zone from the feed direction into a cutting area, in which at least one cutting edge acts on the wire electrode in the cutting area in order to cut it.
REFERENCES:
patent: 1336605 (1920-04-01), Becker
patent: 1897970 (1933-02-01), Hofmann et al.
patent: 2454241 (1948-11-01), Wennerber
patent: 2707026 (1955-04-01), Hoern
patent: 2857000 (1958-10-01), Swanbum
patent: 2929289 (1960-03-01), Gorecki
patent: 3011376 (1961-12-01), Wrigh et al.
patent: 3625101 (1971-12-01), Leveque
patent: 5047607 (1991-09-01), Briffod
patent: 5523538 (1996-06-01), Matsuda
patent: 5533365 (1996-07-01), Sangiacomo
patent: 5866865 (1999-02-01), Bezzola et al.
patent: 6078019 (2000-06-01), Medici et al.
patent: 6209432 (2001-04-01), Matsuda
patent: 6815630 (2004-11-01), Ishihara et al.
patent: 3631888 (1988-04-01), None
patent: 196 07 705 (1997-09-01), None
patent: 281 511 (1988-09-01), None
patent: 1 153 688 (2001-11-01), None
patent: 11216619 (1999-08-01), None
patent: 2001-212720 (2001-08-01), None
Agie SA.
Evans Geoffery S.
Marshall & Gerstein & Borun LLP
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