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US 2013/0257969 A1Published application
Print Head Alignment Mechanism
AssigneeRicoh Production Print Solutions LLC
InventorsKartheek Chandu, Mikel J. Stanich, Larry M. Ernst, Sreenath Rao Vantaram, Chai Wah Wu
Life of this patent
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Abstract
A printing system is disclosed. The printing system includes a print engine including two or more print heads to generate an alignment chart and an alignment system. The alignment system receives the alignment chart and computes a magnitude of misalignment between the print heads.
Claims20
An article of manufacture comprising a machine-readable medium including data that, when accessed by a machine, cause the machine to perform operations comprising:
- receiving an alignment chart generated by two or more print heads;
- and
- computing a magnitude of misalignment between the print heads using the alignment chart.
A printing system comprising:
- a print engine including two or more print heads to generate an alignment chart;
- and
- an alignment system to receive the alignment chart and compute a magnitude of misalignment between the print heads.
A method comprising:
- receiving an alignment chart generated by two or more print heads;
- and
- computing a magnitude of misalignment between the print heads using the alignment chart.
Dependencies are inferred from the claim text.