SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240300759A1
SERIAL NO

18596704

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sheet feeding device includes a sheet feed tray, a conveying roller pair, and a contact-and-separation mechanism. The sheet feed tray is detachably attached to a body of an image forming apparatus. The conveying roller pair is disposed in the body of the image forming apparatus, conveys a sheet fed from the sheet feed tray attached to the body of the image forming apparatus, and includes a driving roller and a driven roller. The driving roller is rotated by a drive mechanism. The driven roller is rotated by the driving roller. The contact-and-separation mechanism separates the driven roller from the driving roller in conjunction with detachment of the sheet feed tray from the body of the image forming apparatus and brings the driven roller into contact with the driving roller by the drive mechanism when the sheet feed tray is detached from the body of the image forming apparatus.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 143-8555

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
OIKAWA, Naoki KANAGAWA, JP 25 224
OKUTSU, Toshihiro KANAGAWA, JP 14 169
SUZUKI, Junya KANAGAWA, JP 154 898

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