Page66Alterations reserved Version 05/2008
Operating Manual B21-C - en
B 3.0 Register table with ball rail, double sheet control, sheet
infeed control
3.1 Ball rail
Loosen the knurled grip 9 to set the
sidelay 7 to the appropriate size (1/2 of
sheet width). Fine adjustments can be
made through knurled grip 8.
Opposite to the sidelay on the alignment
table is the outer edge sheet guide
consisting of a rail and guide plate 2 This
should be adjusted with the knurled grip
1 so as to control the outside edge of the
transported sheet.
Depending on the sheet width you may
add additional smoother bars 3.
The angle of the sidelay to the foldrollers
may be adjusted through the knurled
screw 6 and the excenter 5.
Please note the setting indication by the
double sheet detector 10.
Depending on the quality of sheets, fill
the ball rail 4 (light sheets=light/plastic
balls, heavy sheets=heavy/steel balls, or
a combination of plastic and steel balls).
However, if you process oblong or
eventually heavy sheets place the balls
into two rows. In both cases, the first
three holes of both rows must be fitted
with steel balls to ensure a proper drive
of the sheets from the suction wheel.
1
3
2
46
78
5
1
9
2