Image reading device and image forming apparatus incorporating same
AssigneeRicoh Company, Ltd.
InventorsTATSUYA ISHII, KOHTAROH ODA, TETSUYA OFUCHI, TOMOAKI SUGA, YUKIFUMI KOBAYASHI
Life of this patent
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Abstract
An image reading device includes a first scanner, a second scanner, and circuitry. The first scanner is configured to read a first side of a recording medium. The second scanner is configured to read a second side of the recording medium. The circuitry is configured to generate a first correction value to correct misalignment between the first side and the second side. The circuitry is configured to input a second correction value. The circuitry is configured to correct an image based on the first correction value and the second correction value.
Claims13
An image reading device comprising:
- a first scanner configured to read a first side of a recording medium;
- a second scanner configured to read a second side of the recording medium;
- circuitry configured to:
- generate a first correction value to correct misalignment between the first side and the second side;
- input a second correction value;
- and
- correct an image based on the first correction value and the second correction value.
Dependencies are inferred from the claim text.