Sheet feeding or delivering – Delivering – With transfer means between conveyor and receiver
Reexamination Certificate
2008-09-25
2010-11-16
Joerger, Kaitlin S (Department: 3653)
Sheet feeding or delivering
Delivering
With transfer means between conveyor and receiver
C271S184000, C271S065000
Reexamination Certificate
active
07832724
ABSTRACT:
A sheet ejection mechanism including a sheet ejection roller capable of rotating along a selective direction and having an arc portion and a plane portion, the arc portion and the plane portion forming a D-shape cross-section, and a pinch member configured at a position adjacent to the sheet ejection roller, wherein a recording medium is clamped and conveyed between the pinch member and the arc portion of the sheet ejection roller, and a gap is formed between the plane portion and the pinch member for allowing the recording medium to pass. Also, the present invention provides a duplex sheet feeding system having the sheet ejection mechanism.
REFERENCES:
patent: 3944212 (1976-03-01), Stange et al.
patent: 6419222 (2002-07-01), Morrison et al.
patent: 7360636 (2008-04-01), Theriault
patent: 7533882 (2009-05-01), Song
patent: 2005/0194731 (2005-09-01), Ohama et al.
patent: 2007/0045945 (2007-03-01), Iwago
Hsu Ming-Hung
Jao Jui-Pin
Lo Wen-Chung
Joerger Kaitlin S
Kile Goekjian Reed & McManus PLLC
Lite-On Technology Corp.
Silitek Electronic (Guangzhou) Co. Ltd.
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