Printing – Selective or progressive – Bed and platen machines
Patent
1974-02-25
1976-08-10
Burr, Edgar S.
Printing
Selective or progressive
Bed and platen machines
3401725, B41J 938
Patent
active
039734870
ABSTRACT:
An on line high speed printer is described in which any of a plurality of non-printable characters can be printed as a preselected printable mating character. The printer control system includes a first circuit for detecting the presence of a selected one or group of non-printable characters in a line of data to be printed. A second circuit detects when a preselected printable character on the type member of the printer occupies a print position corresponding to the columnar print position of the detected non-printable character. The second circuit operates when the above condition occurs and actuates the printer and causes preselected printable characters to be printed in the columnar position of the detected non-printable character.
REFERENCES:
patent: 2993437 (1961-07-01), Demer et al.
patent: 3289576 (1966-12-01), Bloom et al.
patent: 3343131 (1967-09-01), Bloom et al.
patent: 3629848 (1971-12-01), Gibson
patent: 3656427 (1972-04-01), Faley
patent: 3742845 (1973-07-01), Giani
patent: 3760366 (1973-09-01), Gregor et al.
patent: 3812466 (1974-05-01), Rich
patent: 3827357 (1974-08-01), Mahoney
Burr Edgar S.
Cleaver William E.
Coven Edward M.
Kapustin Sheldon
Sperry Rand Corporation
LandOfFree
High speed printer for printing non-printable characters as sele does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High speed printer for printing non-printable characters as sele, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High speed printer for printing non-printable characters as sele will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1737497