Image forming apparatus including removal unit for removing developer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9075352
APP PUB NO 20140169813A1
SERIAL NO

14096060

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An image forming apparatus includes a removal unit configured to remove developer that was not transferred to a recording material; and a control unit configured to control an image forming unit for supplying developer to the removal unit. The image forming unit is configured to form first developer image, and second developer image whose length in the sub-scanning direction is longer than that of the first developer image, and whose amount of developer per unit area is less than or equal to that of the first developer image, and the control unit is further configured to, based on a predetermined relationship between the recording material type and the supplying image, select a supplying image formed by the image forming unit before or after the developer image transferred to the recording material.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Seki, Hiroyuki Numazu, JP 235 3323
Tsuruya, Takaaki Mishima, JP 39 344
Yagi, Yasutaka Mishima, JP 25 116

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