Gear cutting – milling – or planing – Milling – With regulation of operation by templet – card – or other...
Patent
1996-04-03
1997-03-11
Briggs, William R.
Gear cutting, milling, or planing
Milling
With regulation of operation by templet, card, or other...
1014631, 358299, 409165, B23C 304, H04N 124, G01D 1500
Patent
active
056094485
ABSTRACT:
An uninterruptive power supply is connected to an engraving apparatus. When power failure occurs, with supply of electric power from a back-up power source which is disposed within the uninterruptive power supply, a blank line detection part detects a closest blank line yet to be engraved, based on detection of the power failure by a power failure detection part. An engraving machine controller then ensures continued engraving up to the closest blank line and stops engraving. Following this, engraving is resumed after power supply is recovered.
REFERENCES:
patent: 3739088 (1973-06-01), Landsman
patent: 3784739 (1974-01-01), De Vos et al.
patent: 4450486 (1984-05-01), Buechler
patent: 4500929 (1985-02-01), Buechler
patent: 5112171 (1992-05-01), Daetwyler
patent: 5424845 (1995-06-01), Holowko et al.
patent: 5424846 (1995-06-01), Bornhorst, Jr. et al.
Oohara Setsuo
Shudo Tadashi
Briggs William R.
Dainippon Screen Mfg. Co,. Ltd.
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