IMAGE FORMING APPARATUS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240385564A1
SERIAL NO

18654074

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An image forming apparatus includes an image bearing member, a charging unit, a developing unit, a transfer unit, and a brush member arranged to be in contact with the image bearing member at a position downstream of a transfer portion and upstream of a charging portion in a direction of rotation of the image bearing member. The brush member includes a base body and a filament portion that is supported by the base body and that is configured to come into contact with the image bearing member. 50% or more of filaments of the filament portion are crimped yarn. The filaments of the crimped yarn are arranged in a dispersed manner over an entire range of the filament portion in the direction of rotation of the image bearing member.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CANON KK30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 1468501

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HAMADA, MIKIHIKO Kanagawa, JP 11 4
KATAGIRI, HIROKO Tokyo, JP 13 0
TAKAYAMA, TOSHIHIKO Kanagawa, JP 46 197
TETSUNO, SHUICHI Kanagawa, JP 70 190

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