Wexxar WF30T, Operation And Service Manual

Page: 78 / 190

WF30T Case Former Case Size Adjustments
7-65
2) Adjust the handwheel to the indicated scale setting. There is no locking device for this
adjustment.
Figure 7-17: Dimension ‘C’ Adjustments
3) Check the setting by measuring the distance between the leading and trailing minor flap
folder cylinder rod centers. The distance should be equal to Dimension ‘C’. See Figure
7-18.
Figure 7-18: Case in the Forming Area
4) For very long or very short cases, it may be necessary to install extensions onto the
major flap folding bars to properly control the major flaps.
Check the ‘S’ box for Satisfactory Performance and ‘US’ box for Unsatisfactory Performance.
Table 21: Dimension 'C' Adjustments
Size Adjustments
Case Length (Dimension ‘C’)
S US
Measure Dimension ‘C’ against the scale.
Adjust the handwheel, provided for length adjustment, to the indicated
scale setting.
Check the setting by placing a case into the forming area.
Front Edge of
Case aligned
with Cylinder
Rod Center
Rear Edge of
Case aligned
with Cylinder
Rod Center
Pusher
Direction of Case Discharge
Front Major
Flap Folder
Rear Major
Flap Folder