IMAGE FORMING APPARATUS

PROBLEM TO BE SOLVED: To facilitate open/close operations on an original mounting glass of an automatic draft feeder (ADF) on an image forming apparatus. SOLUTION: The automatic draft feeder is provided, in the inside of a feeder body A, with: a push-up member 32 to be moved up and down by the rotat...

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Bibliographische Detailangaben
Hauptverfasser:	SHIN KISEN, IKEDA TADAYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To facilitate open/close operations on an original mounting glass of an automatic draft feeder (ADF) on an image forming apparatus. SOLUTION: The automatic draft feeder is provided, in the inside of a feeder body A, with: a push-up member 32 to be moved up and down by the rotation of a gear G3; and a motor M for transmitting power to the gear G3 via gears G1, G2 and an electromagnetic clutch C. The push-up member 32 is vertically moved by changing over the rotation of the motor M in the normal or reverse direction every time a switch SW is pressed, thereby rotating the gear G3 clockwise or counterclockwise. The ADF is moved vertically, that is, opened or closed by following up a roller 33 provided at the upper end of the push-up member 32 by self-weight. COPYRIGHT: (C)2004,JPO