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US 12,304,208 B2Granted
Cosmetic handy inkjet printer
AssigneeKao Corporation
InventorTeruyuki Fukuda
Life of this patent
Estimating the term…
Abstract
A cosmetic handy ink-jet printer including an ink-jet head for ejecting an ink containing an inorganic pigment, an ink circulation device for circulating the ink, and a body deelectrification device for removing static electricity from a body of the printer. The ink circulation device includes an ink receptacle in which the ink is accommodated, and an ink circulation path through which the ink is circulated. The body deelectrification device is a capacitor or a grounded circuit.
Claims19
A cosmetic handy ink-jet printer, comprising:
- an ink-jet head for ejecting an ink comprising an inorganic pigment;
- an ink circulation device for circulating the ink;
- and
- a body deelectrification device for removing static electricity from a body of the printer,
- wherein:
- the ink circulation device comprises an ink receptacle in which the ink is accommodated, and an ink circulation path through which the ink is circulated,
- the body deelectrification device is a capacitor or a grounded circuit, and
- a flow direction of a circulation mechanism provided by the ink circulation device is a direction that is resistant against gravity over not less than 25% of a whole length of the circulation path.
5 more elements
Dependencies are inferred from the claim text.