Sheet feeding device and image forming apparatus including the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9181051
APP PUB NO 20150042034A1
SERIAL NO

14451512

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Importance

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Abstract

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A sheet feeding device selectively transmit a driving force transmitted to a double gear type driving gear to a first reverse gear to rotate a retard roller in a direction opposite to a rotation direction of a forward roller such that various kinds of sheets having different friction forces are separated and supplied, and an image forming apparatus including the same.

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Patent Owner(s)

Patent OwnerAddress
HEWLETT-PACKARD DEVELOPMENT COMPANY L P20555 SH 249 HOUSTON TX 77070

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeong, Je Won Seoul, KR 4 8
Lee, Jae Wuk Suwon-si, KR 5 8

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