Canon imageRUNNER ADVANCE 6075 Series Service Manual page 117

2
Technology > Image Formation System > Controls > Separation
<Separation from the ETB>
Separation is performed using the curvature separation method and the Static Eliminator.
There is no bias for separation.
Static Eliminator
Separation Guide
Paper
Separation Guide Static Eliminator
2 Technology > Image Formation System > Controls > Separation
Transfer Belt
Transfer Belt
F-2-89
● Separation Claw Reciprocation Control
By moving the Separation Claw back and forth (reciprocation), scar on the drum caused by
the Separation Claw can be prevented.
<Execution Timing>
During printing (while the Developing Motor is driving)
<Control Description>
Making the Separation Claw move back and forth by transmitting the rotation force of the
Developing Motor Drive via the cam and Gear Unit.
Reciprocation width: +/-25mm
1) The drive of the Developing Drive Motor makes the cam rotate.
2) The Drive Lever moves in a pendulum motion by the rotation of the cam, which make
the Drive Shaft rotates. (With the one-way bearing, the Drive Shaft rotates in only one
direction.)
3) Making the Lack move back and forth by transmitting the rotating motion of the Drive Shaft
via the Gear Unit. The Separation Mounting Base linked with the Lack moves back and
forth.
Gear Unit
M1
Separation Claw Mounting Base
2-63
Drive Shaft
M1
Lack
Drive Lever Cam
2-63
F-2-90