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3M-Matic 800rf Case Sealer Adjustments
Copyright 1999, 3M IPC. All rights reserved. 3-19
3-23. Top Flap Compression Rollers
Specification
Adjust the top flap compression rollers to hold the
top flaps of the case together during the taping
process. The flaps should not overlap or have space
between them after the taping process.
Adjustment
1. Adjust all compression rollers inward to hold the
top of the box more securely. Refer to Figure 3-
23.
2. Adjust all compression rollers outward if the box
binds.
Figure 3-23. Top Flap Compression Rollers
Adjustment
3-24. Tape Web Alignment
Specification
Position the tape drum shaft so that the tape is
centered on the centerline of the taping head.
Adjustment
The tape drum assembly on each taping head is pre-
set to accommodate 2 inch [48 mm] wide tape, but is
adjustable to handle narrower tapes. To center the
tape width on the centerline of the taping head, make
the adjustment as follows:
1. Use an adjustable wrench or a 25 mm open-end
wrench to loosen the locking hex nut on the tape
drum shaft behind the tape drum bracket. Refer to
Figure 3-24.
2. Use a 5 mm hex key wrench to turn the tape drum
shaft CW (in) or CCW (out) to center the tape
web on the centerline of the taping head.
Figure 3-24. Tape Web Alignment Adjustment
3. Tighten the locking hex nut to secure the shaft in
this new position.