READING DEVICE SETTING READING START POSITION BY READING REFERENCE HOLE HAVING L-SHAPE
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United States of America
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Issued Date -
Jun 30, 2022
app pub date -
Dec 28, 2021
filing date -
Dec 28, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
In a reading device, a light transmissive member has a front surface on which an original is placed. A peripheral member is adjacent to the light transmissive member, and includes a back surface in which a reference hole is formed. The reference hole includes a first edge and a second edge intersecting with each other. A reading sensor faces the back surface of the light transmissive member and the back surface of the peripheral member. The controller controls the reading sensor to read a reading range including the reference hole to obtain a read image, and determines a reference position in the reading range based on the read image. The reference position is determined to an intersection between the first edge and the second edge. The controller sets a reading start position based on the reference position.
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