FISCHBEIN PBC-6000, Operator'S Manual, Page: 44 / 82

FISCHBEIN
®
Co. MODEL PBC-6000™
OPERATOR’S MANUAL
REV. D 2005-03 44
4. Hold the assembly in position and tighten the bolts, (
J
) to hold the block in place.
Turn the hub and make sure the hub surface aligns with the centerline completely.
Also make sure that the wheel is directly behind the blade assembly. A line from the
blade shaft to the die shaft must be perpendicular to the channel front face.
(B). Creaser Roller Wheel (Die) Vertical Adjustment
The crease of the bag top must enter the folder at the correct height after exiting the creaser
assembly. The creaser die groove must be centered across from the underside of the folder.
(
Illustration 8.18
) If the height of the creaser die needs to be adjusted continue to follow
these steps:
5. Loosen the two set screws that hold the creaser roller wheel (die) to the creaser hub.
(
Illustrations 8.20 and 8.21
)
6. Line the middle of the die creaser groove with the underside of the folder.
7. Begin to tighten the set screws enough to hold the wheel in place.
8. Turn the wheel to make sure that the entire wheel is level and not skewed.
9. Tighten the set screws after the wheel has been aligned.
(C). Swing Channel Creaser Blade Height Adjustment
The fold on a bag is properly formed when the blade is directly across from the vertical
groove in the die (creaser roller wheel). If the blade is too high or low, the fold will not be
completely made. The blade must break the fibers in the bag material to form a good fold.
The blade is attached to the creaser wheel (swing channel) by three bolts. To adjust the
height of the blade, the wheel must be adjusted. If the blade height needs to be adjusted,
continue to follow these steps:
10. Loosen the two set screws that hold the creaser wheel-blade assembly to the hub.
(
Illustration 8.22
)
11. Move the assembly until the blade edge is directly across from the center of the
groove in the die.
Illustration 8.21