PRINTER CONSUMABLES UNIT WITH DATA MEMORY FOR STATIC AND DYNAMIC CALIBRATION DATA Russian patent published in 2009 - IPC B41J2/175 

Abstract RU 2345897 C2

FIELD: physics, printing industry.

SUBSTANCE: printing system consumables unit comprises a container for the consumable substance, an electronic memory element containing primary saved calibration data related to the consumable substance characteristics; the electronic memory element additionally contains secondary saved calibration data derived from the primary saved calibration data and related to the threshold level of the printer separate sensor.

EFFECT: providing for the adjustment of the printer sensor threshold levels for various ink and toner powder characteristics and differences between sensors and printers.

10 cl, 8 dwg

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RU 2 345 897 C2

Authors

Farr Isaak

Shivdzhi Shon

Dates

2009-02-10Published

2004-01-28Filed