PEN-LIKE DEVICE HAVING INKJET PRINTER
First Claim
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1. A pen-like device comprising an inkjet printer contained in a tubular body, the inkjet printer comprising:
- a nib configured to retract into the tubular body when pressed upon print media;
an ink supply comprising a tube defining a plurality of internal chambers containing respective inks; and
a printhead in fluid communication with the ink supply, the printhead comprising ink ejection nozzles configured to print ink upon the print media responsive to the retraction of the nib.
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Abstract
A pen-like device is provided which has an inkjet printer contained in a tubular body. The inkjet printer has a nib configured to retract into the tubular body when pressed upon print media, an ink supply having a tube defining a plurality of internal chambers containing respective ink, and a printhead in fluid communication with the ink supply. The printhead has ink ejection nozzles configured to print ink upon the print media responsive to the retraction of the nib.
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Citations
5 Claims
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1. A pen-like device comprising an inkjet printer contained in a tubular body, the inkjet printer comprising:
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a nib configured to retract into the tubular body when pressed upon print media; an ink supply comprising a tube defining a plurality of internal chambers containing respective inks; and a printhead in fluid communication with the ink supply, the printhead comprising ink ejection nozzles configured to print ink upon the print media responsive to the retraction of the nib. - View Dependent Claims (2, 3, 4, 5)
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Specification