Setting of grippers
Set the grippers so that they can take up the web
straight under the idler roller and opposite the
centre of rotation of the fingers. Fig. 37.
1
Idler roller
2
Gripper
3
Fingers
Adjust by means of the stretch screws. Fig. 38.
June 2014
CF-unit
1
3
2
Fig. 37 Setting of grippers
Fig. 38 Stretch screw
BW / U 900
2
42