Duplex printer with a pair of ink transfer rollers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7808669
SERIAL NO

11743673

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A duplex printer includes a body defining one or more spaces in which respective ink cartridges can be placed. A pair of print engines is mounted within the body and a print media path is defined there-between. Each print engine includes at least one printhead coupled in fluid communication to the ink cartridges and configured to eject ink supplied from the ink cartridges. Each print engine also includes a transfer roller rotationally mounted relative to the body to receive ink ejected from said printhead. Each transfer roller engages with the print media fed along the print media path so that the received ink is transferred to the fed print media.

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Patent Owner(s)

  • MEMJET TECHNOLOGY LIMITED;SILVERBROOK RESEARCH PTY LTD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lapstun, Paul Balmain, AU 1600 28416
Silverbrook, Kia Balmain, AU 5829 89849

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