B E L 5 0 5 / 5 0 5 S S
E M I
- A
U T O M A T I C
C
A S E
F
O R M E R
& P
A C K
S
T A T I O N
1 0
“Floor” switch
valve arm
M
AJOR
F
LAP
F
OLDER
R
OLLER
P
LATES
The major flap folding plates and wheels may need to be extended to provide additional support for wide
heavy cases or retracted for narrow ones.
Important Note Regarding Major Folder Plates Adjustment:
Sliding the plates in towards the
machine centre increases the case bottom support but limits the minimum width adjustment when the
major flap folder wheels hit the minor folder tower. Also, extended folder plates in the down position will
wedge against the bottom control valve / flap opener bracket as the machine is adjusted for minimum
width. If forced, either of these conditions can damage machine components.
There are two major folder plates on each side of the machine, one small and one large that are adjusted
independently.
1. Loosen the four socket-head cap screws on each side that hold the folder rollers in place. Slide the
front [large] folder to the desired position and retighten the screws.
2. Adjust the rear [small] major folder
plate. Make sure that the plate will
not contact the “floor” switch valve
arm as it moves through its arc. For
wide cases, the small folder plate will
not be able to be extended as far as
the large plate and has a separate
adjustment for this reason.
Front [large] major
flap folder plate
Rear [small]
major folder
plate
Plate adjustment
clamp screws
65-11-7 2/5/2007
