Canon Inner Finisher-A1 Service Manual page 17

2
Technology > Basic Configuration > Outline of basic operation > Stapling operation
13)The shift roller starts up to convey the paper stack in the delivering direction and stops
after the shift roller evacuates the trailing edge of the paper stack inside the path guide.
14)While the shift roller conveys the paper stack, the stapler starts to move to the position
where the gripper had connected to the stapler at step 10)
Conveying the paper stack with
the shift roller
Conveying
direction
The paper guide
After the stapling operation, the shift
roller rotates to convey the paper stack
until the trailing edge of the stack gets
into the paper guide.
15)When the gripper opens, the connecting lever moves upward to release the connection to
the stapler.
16)Gripper moves to the position where there is the paper stack evacuated in the path guide
and closes.
2 Technology > Basic Configuration > Outline of basic operation > Stapling operation
The stapler and the gripper move
Returning to
the connecting
position
The stapler and the gripper move to the
original position where the gripper had
connected to the stapler at step 10)
Gripper opens to release the connection
F-2-6 F-2-6
17)The gripper starts to deliver the paper stack.
18)At the same time, the stacking height detection lever moves up. The detection lever
moves down when the paper stack has ejected on the stack tray to detect the paper.
Stack tray Gripper delivers the paper stack
[Paper stack delivery]
2-4
Stapler
F-2-7 F-2-7
2-4