Serial printer having print data processing unit

Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

395115, 395116, 347 5, 347 12, G06K 100, B41J 2938

Patent

active

059206810

ABSTRACT:
A serial printer having print data processing unit. Print data for one line printing are successively stored in a line buffer. A size of a remaining data storing region is previously set, and the difference between the entire print data numbers for entire one line printing and the received print data numbers is measured. If the difference is equal to or smaller than the size of the remaining data storing region, a transfer commanding portion transmits a command signal to a transfer mechanism, so that operation of the transfer mechanism can be started. During the operation of the transfer mechanism, unstored print data are continuously stored in the line buffer. If all print data have been stored in the line buffer and if the carriage reaches a printing region, printing operation by a print head is started.

REFERENCES:
patent: 4224869 (1980-09-01), Morin
patent: 4386359 (1983-05-01), Regehr et al.
patent: 4819556 (1989-04-01), Abe et al.
patent: 5108207 (1992-04-01), Isobe et al.
patent: 5307448 (1994-04-01), Matsuyama
patent: 5382968 (1995-01-01), Endoh
patent: 5467437 (1995-11-01), Fuse
patent: 5485178 (1996-01-01), Tateyama et al.
patent: 5487137 (1996-01-01), Matsuhira
patent: 5610634 (1997-03-01), Murata et al.
patent: 5627653 (1997-05-01), Nakazato
patent: 5680522 (1997-10-01), Kasai

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Serial printer having print data processing unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Serial printer having print data processing unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Serial printer having print data processing unit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-905684

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.