Printing apparatus and inspection method
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United States of America Patent
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Jul 21, 2015
Grant Date -
Feb 6, 2014
app pub date -
Jul 31, 2013
filing date -
Jul 31, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The objective of the present invention is to provide a printing apparatus that can accurately determine stains that have occurred on the print surface during printing, and an inspection method employed for the printing apparatus. According to the present invention, the printing apparatus includes: a printing unit that forms an image on a print surface by ejecting ink from print heads based on image data; a reading unit that reads the print surface where the image is formed; and a determination unit that compares, with the image data, the read data obtained by the reading unit, and employs comparison results to determine stains that have occurred on the print surface.
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