Input/output (I/O) design of a printhead allowing for daisy-chaining

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United States of America Patent

PATENT NO 11376857
APP PUB NO 20210197571A1
SERIAL NO

17204046

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Printheads for a jetting apparatus. In one embodiment, a printhead comprises a plurality of jetting channels having nozzles on a bottom surface configured to jet a print fluid, and longitudinal sides disposed between the bottom surface and a top surface. The printhead also comprises Input/Output (I/O) ports disposed on one or more of the longitudinal sides, and configured to convey the print fluid into or out of the printhead. The printhead further includes one or more chain manifolds disposed between the I/O ports.

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Patent Owner(s)

  • RICOH COMPANY, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishimura, Hiroshi West Hills, US 197 3104

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