Chapter 2 BK730-2 Base Page 2-19
2. Loosen and remove the thumbscrews holding the ball retention plate.
3. Remove all the ball bearings contacting the surface of the product. If a ball
bearing just makes contact with the piece at its leading edge, it may be left in
place.
4. Replace and tighten the ball retention plate against the ball bearings by turning the
thumbscrews in a clockwise fashion.
Note: An improper skidbar adjustment may cause inconsistent transportation of the
product. If the skidbar slows the product significantly, the tab positioning will be
inconsistent and/or the piece will become trapped in the transport section.
If sufficient ball bearings are not removed when required, buckling of the
mailpiece may occur. Ensuring the BK730-2 transport speed is faster than the
speed of the upstream equipment will also help to minimize this problem.
Buskro Ltd. BK730-2 Tabber