Incremental printing of symbolic information – Ink jet – Controller
Patent
1995-05-01
1998-04-07
Hartary, Joseph W.
Incremental printing of symbolic information
Ink jet
Controller
347 16, 358296, B41J 205
Patent
active
057369968
ABSTRACT:
An image recording apparatus includes a recording head in which a plurality of recording elements are arranged so as to form an image on a recording medium, a device for causing the recording head to print a predetermined test pattern, an image density reading device for reading the density of the test pattern formed by the recording head, an uneven image density correction device for correcting conditions for driving the plurality of recording elements in accordance with the result of reading, so as to make even the density of the image, a recording stabilizing device for stabilizing a recording operation performed by the recording head, and a control device for operating the recording stabilizing device before the test pattern is printed and operating the test pattern printing device after the recording head has been stabilized by the recording stabilizing device.
REFERENCES:
patent: 4095233 (1978-06-01), Goffe
patent: 4313124 (1982-01-01), Hara
patent: 4328504 (1982-05-01), Weber et al.
patent: 4345262 (1982-08-01), Shirato et al.
patent: 4459600 (1984-07-01), Sato et al.
patent: 4463359 (1984-07-01), Ayata et al.
patent: 4547784 (1985-10-01), Erlichman
patent: 4558333 (1985-12-01), Sugitani et al.
patent: 4699531 (1987-10-01), Ulinski
patent: 4723129 (1988-02-01), Endo et al.
patent: 4740796 (1988-04-01), Endo et al.
patent: 4827279 (1989-05-01), Lubinsky
patent: 4843409 (1989-06-01), Matsuzaki
patent: 4977459 (1990-12-01), Ebinuma et al.
patent: 5038208 (1991-08-01), Ichiicawa
patent: 5285220 (1994-02-01), Suzuki
Danzuka Toshimitsu
Fukushima Hisashi
Izumizaki Masami
Miura Yasushi
Moriguchi Haruhiko
Canon Kabushiki Kaisha
Hartary Joseph W.
LandOfFree
Image reading apparatus with a function for correcting nonunifor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image reading apparatus with a function for correcting nonunifor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image reading apparatus with a function for correcting nonunifor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-17278