Canon Finisher-AK1, Service Manual

Page: 42 / 374

2
2
2-27
2-27
Technology > Intermediate Process Tray Assembly > Neat Alignment Operation > Lower Return Roller Operation
Technology > Intermediate Process Tray Assembly > Neat Alignment Operation > Lower Return Roller Operation
■
Lower Neat Alignment Plate Operation
This is a mechanism that aligns the front and rear edges of paper on the Tray B.
The Alignment Plate (arm) is lifted and lowered by the drive of the Lower Neat Alignment
Plate Lifting Motor.
flag
Lower Neat Stack Unit
Alignment Plate HP Sensor
Alignment Plate
Alignment Plate
Lower Neat Stack Unit
Alignment Plate Lifting Motor
The Front and Rear Alignment Plates (arms) are moved by the drive of the Front and Rear
Alignment Motors, respectively.
flag
Alignment Plate
Alignment Plate
flag
Lower Neat Stack Unit
Rear Alignment HP Sensor
Lower Neat Stack Unit
Front Alignment Moter
Upper Neat Stack Unit
Rear Alignment Moter
Lower Neat Stack Unit
Front Alignment HP Sensor
F-2-42
F-2-43
■
Lower Return Roller Operation
This is a mechanism that aligns the feed direction of paper on the Tray B.
The Return Roller is lifted and lowered by the drive of the Upper Neat Return Roller Lifting
Motor.
The drive of the Stack Delivery Motor (M19) rotates the Return Roller, and the paddle of the
the Return Roller pulls back paper in the direction opposite of the feed direction.
Stack delivery motor
M19
flag
paddle
Lower Neat Stack Unit
Return Roller Lifting Motor
Lower Neat Stack Unit
Return Roller
HP Sensor
F-2-44