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 Copying apparatus having an original feeding mechanism

Details
Inventors: Yoshimura, Shigeru; Nomura, Akihiro; Hayakawa, Kimiaki;
Assignee: Canon Kabushiki Kaisha (Tokyo, JP)
Primary Examiner: Moses; Richard L.
Assistant Examiner:
Attorney, Agent or Firm: Fitzpatrick, Cella, Harper & Scinto

This specification discloses a copying apparatus having an original feeding mechanism for feeding originals by moving the originals on the surface of an original supporting member, characterized in that discharging means acts on the original supporting member from that side thereof opposite to the original supporting side of the original supporting member to discharge the original supporting surface.

DETAILED DESCRIPTION In view of these points, it is an object of the present invention to provide a copying apparatus having an improved and novel original feeding mechanism.
It is another object of the present invention to provide a copying apparatus having an original feeding mechanism which reduces the electrostatic adherence force caused during the feeding of originals, to thereby ensure smooth feeding of the originals.
It is still another object of the present invention to provide a copying apparatus having an original feeding mechanism which discharges an original supporting member from that side thereof opposite to the original supporting side of the original supporting member to thereby reduce the electrostatic adherence force.
The present invention consists of a copying apparatus having an original feeding mechanism for feeding originals by moving the originals on the surface of an original supporting member, characterized in that discharging means acts on the original supporting member from that side thereof opposite to the original supporting side of the original supporting member to discharge the original supporting surface.
Another embodiment of the present invention is a copying apparatus having an original feeding mechanism for feeding originals by moving the originals on the surface of an original supporting member, characterized in that discharging means is moved along the original supporting member while acting on the original supporting member from that side thereof opposite to the original supporting side in the portion of the original supporting member on which an original is not resting, to thereby discharge the original supporting surface.
Still another embodiment of the present invention is a copying apparatus having an original feeding mechanism for feeding originals by moving the originals on the surface of an original supporting member, characterized in that discharging means acts on the original supporting member from that side thereof opposite to the original supporting side of the original supporting member in synchronism with the movement of the originals moved on the original supporting member, while being held at a position between the originals being continuously conveyed, to thereby discharge the original supporting surface



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