Terminal unit, ink supply unit, and adapter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9393797
APP PUB NO 20150266304A1
SERIAL NO

14728159

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A terminal unit is mountable on a cartridge holder including an ink inlet, which draws in ink supplied to an ink ejection head and is located in an inner bottom surface of an accommodation unit that is capable of accommodating an ink cartridge, an electrical connection portion, an accommodation unit positioning portion, and a lever including a restriction portion capable of restricting movement of the ink cartridge when accommodated in the accommodation unit in a direction in which the ink cartridge is removed from the accommodation unit. When the terminal unit is mounted on the cartridge holder, a terminal group contacts the electrical connection portion, an engaging portion is engaged with the restriction portion of the lever, and a unit positioning portion is positioned by the accommodation unit positioning portion.

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First Claim

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Family

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobayashi, Atsushi Nagano, JP 430 5613
Mizutani, Tadahiro Nagano, JP 163 1240
Nakamura, Hiroyuki Nagano, JP 526 4354
Nozawa, Izumi Nagano, JP 109 1095

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