Stacking Operation - Canon Staple Finisher-AA1 Service Manual

Stacking Operation

The paper delivered from the pre-processing roller is stacked on the processing tray and aligned in the feed direction. How paper
is delivered from the pre-processing roller and stacked on the processing tray is described below.
Paddle Clutch
(CL103)
Paper End Pushing
Guide Motor (M112)
Return Roller Lift
Motor (M111)
Return Roller HP Sensor
(PS121)
1. The trailing edge of the paper received from the host machine is detected by the delivery sensor (S102). After a specified
time elapses, the paper end pushing guide motor (M112) drives to lower the paper end pushing guide which presses down
on the paper trailing edge onto the processing tray.
Paper End Pushing Guide
Paddle HP Sensor
(PS120)
Paper End Retainer
Return Roller
Paper End Assist Guide
Paddle
Return Roller
Paper End Retainer
Paper End Assist Guide
Processing Tray Stopper
Paper End Pushing Guide
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2. Technical Explanation
Paper End Pushing Guide
Stack Delivery/Paddle Motor
(M103)
Paper End Pushing Guide
HP Sensor (PS122)
M112
PS102