Pickup roller rotated by driving force for moving knock-up plate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11485593
SERIAL NO

17050973

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A feeding apparatus includes a knock-up plate to be rotatably installed on a main body of an image forming apparatus and install a paper, a knock-up spring to elastically apply pressure to the knock-up plate in a direction of a pickup roller, a cam to be fixed at one end of a knock-up shaft and downwardly apply pressure to the knock-up plate, and a driving force transfer member to transfer a rotating force of the knock-up shaft to the pickup roller.

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Patent Owner(s)

Patent OwnerAddress
HEWLETT-PACKARD DEVELOPMENT COMPANY L P10300 ENERGY DRIVE SPRING TX 77389

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Heonjoo Suwon, KR 1 0
Shin, DaeLim Suwon, KR 1 0

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