Sheet feeding device, sheet feeding method and image forming...

Details Sheet feeding device, sheet feeding method and image forming... Sheet feeding device, sheet feeding method and image forming...

2005-04-12

2005-04-12

Bollinger, David H. (Department: 3653)

Sheet feeding or delivering

Feeding

Separators

C271S113000, C271S127000

Reexamination Certificate

active

06877734

ABSTRACT:
The paper feeder of the present invention includes paper supply cassettes to house sheets of paper; friction paper pickup rollers to take out sheets of paper one by one by contacting a paper placed at the top of paper in the paper supply cassettes; openings formed on the paper supply cassettes to pass the air to the side of the paper at the downstream position from the friction pickup rollers; and air blowing mechanisms to blow the air into the openings. This paper feeder is used for supplying paper for an image forming apparatus.

REFERENCES:
patent: 4966356 (1990-10-01), Ohyabu et al.
patent: 5893554 (1999-04-01), Okahashi et al.
patent: 5931455 (1999-08-01), Okui et al.
patent: 6015144 (2000-01-01), Yoshii et al.
patent: 6039315 (2000-03-01), Lim
patent: 6354585 (2002-03-01), Takahashi
patent: 3-211136 (1991-09-01), None
patent: 4-23747 (1992-01-01), None
patent: 6-271127 (1994-09-01), None
patent: 8-020451 (1996-01-01), None
patent: 10-087096 (1998-04-01), None

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