Image forming apparatus with means for correcting image density non-uniformity
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United States of America Patent
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Sep 21, 1999
Issued Date -
N/A
app pub date -
Dec 3, 1992
filing date -
Oct 5, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An image recording apparatus includes a recording unit integrally having an image forming recording head and a memory for storing a correction datum for correcting non-uniform image formation property; a reader for reading the correction datum from the memory; and a device for changing image forming conditions in accordance with the correction datum read by the reader. The apparatus also can alter the image forming conditions changed by the changing device when the non-uniformity of the recording unit changes.
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