Paper feeding apparatus

Details Paper feeding apparatus Paper feeding apparatus

2006-07-25

2006-07-25

Lillis, Eileen D. (Department: 3653)

Sheet feeding or delivering

Feeding

Pack holders

C271S117000, C271S145000

Reexamination Certificate

active

07080833

ABSTRACT:
A sheet base, a base portion and a paper feeding roller unit are provided. A fixed inclined portion of the sheet base is raised from the base portion. A movable portion of the sheet base is provided with an arm attached to a later shaft. The arm is attached with a shaft member of the paper feeding roller unit. When an attitude of the movable portion is changed from an erected attitude to a fallen attitude, the paper feeding roller unit is moved down. When the attitude of the movable portion is changed from the fallen attitude to the erected attitude, the paper feeding roller unit is moved up. A drive gear is attached to the lateral shaft and a driven gear for transmitting rotation of the drive gear to an input ring member is attached to the shaft member.

REFERENCES:
patent: 6352256 (2002-03-01), Hsieh
patent: 2004/0207145 (2004-10-01), Chang
patent: 2005/0001371 (2005-01-01), Otsuki
patent: 2005/0062217 (2005-03-01), Asada
patent: 08-239126 (1996-09-01), None

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