Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Patent
1994-01-13
1996-10-15
Reinhart, Mark J.
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
347234, B41J 247
Patent
active
055659063
ABSTRACT:
An electro-optic imager, used for exposing photosensitive media, wherein a moving drum or mirror(s) are used to obtain a scanning action, and a plurality of scanning beams is preferably used. An encoder, preferably a radial optical ruling and two or more optical interrupters, is attached to a shaft connected to the moving drum or mirrors which cause the optical scanning action. The output from the interrupters is processed in circuitry which interpolates position, generating clocks much faster than the rate of signals received by the interrupters, and responding quickly to any speed changes which might occur.
REFERENCES:
patent: 3618736 (1971-11-01), Abell, Jr. et al.
patent: 3698006 (1972-10-01), Ovshinsky
patent: 3934698 (1976-01-01), McGourty
patent: 4122496 (1978-10-01), Childress et al.
patent: 4312004 (1982-01-01), Samek et al.
patent: 4389655 (1983-06-01), Baues
patent: 4435064 (1984-03-01), Tsukada et al.
patent: 4542392 (1985-09-01), Schulz-Hennig
patent: 4571623 (1986-02-01), Schoon
patent: 4586057 (1986-04-01), Schoon
patent: 4630223 (1986-12-01), Schoon
patent: 4686363 (1987-03-01), Schoon
patent: 4739416 (1988-04-01), Manian
patent: 4746942 (1988-05-01), Moulin
patent: 4761057 (1988-08-01), Zak et al.
patent: 4800396 (1989-01-01), Hertz
patent: 4867543 (1989-09-01), Bennion et al.
patent: 4897672 (1990-01-01), Horiuchi et al.
patent: 4899223 (1990-02-01), Springer et al.
patent: 4951064 (1990-08-01), Kun et al.
patent: 4967240 (1990-10-01), Kitano et al.
patent: 4999558 (1991-03-01), Onodera et al.
patent: 5040003 (1991-08-01), Willis
patent: 5054893 (1991-10-01), Schoon
patent: 5164742 (1992-11-01), Baek et al.
patent: 5168288 (1992-12-01), Baek et al.
patent: 5225851 (1993-07-01), Schoon
patent: 5274397 (1993-12-01), Grover
Reinhart Mark J.
Schoonscan, Inc.
LandOfFree
Clocking means for bandwise imaging device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Clocking means for bandwise imaging device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clocking means for bandwise imaging device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1250374