Canon Finisher-AK1 Service Manual page 36

2
Technology > Intermediate Process Tray Assembly > Stacking Operation
At the second stack operation or later (some paper is already loaded on the operation
tray), the swing guide is already lifted and the paddle and feed belt pushes the paper to the
operation stopper.
At this time, the height of the paddle, feed belt and upper guide is adjusted depending on
the stack amount of the paper on the operation tray.
[1]
[1] Paper
[2] Stack delivery roller
[3] Swing guide
[4] Operation stopper
NOTE:
Upper guide is to hold the paper and avoid the paper from bending when the paper is
pushed to the operation tray.
2 Technology > Intermediate Process Tray Assembly > Stacking Operation
[3]
[7]
[6]
[5]
[2]
[4]
F-2-29
[5] Upper guide
[6] Paddle
[7] Feed belt
4) When the trailing edge of the paper reaches the operation stopper, the stack delivery
roller(*1) and the paddle(*2) stop rotating and the swing guide(*1) is lifted.
*1; At the first stack operation only
*2; At the second stack operation or later
[1]
[1] Paper
[2] Stack delivery roller
[3] Sort delivery roller
5) Front/rear alignment motor (M9/M10) drive and they move the alignment plate to the
front/rear to align the paper. This operation is executed every time the paper is fed to the
operation tray.
[1] Paper
[2] Operation tray
2-21
[5]
[3]
[2]
[4]
F-2-30
[4] Operation stopper
[5] Swing guide
[2]
[1]
F-2-31
[3] Alignment plate
2-21