3M 39600 manual TAPE DRUM BRACKET Lower Taping Head

Installation and Set-Up (Continued)

TAPE DRUM BRACKET (Lower Taping Head)

Outboard tape roll mounting (Alternate Position) – Remove the tape drum bracket assembly, stud spacer and fasteners from the taping head. Install and secure on the infeed end of the lower frame, as shown in Figure 2-2B.

MACHINE BED HEIGHT

Adjust machine bed height. The case sealer is equipped with four adjustable legs that are located at the corners of the machine frame. The legs can be adjusted to obtain different machine bed heights from 610 mm [24 inches] minimum to 890 mm [35 inches] maximum.

Refer to Figure 2-2C and set the machine bed height as follows:

1.Raise and block up the machine frame to allow adequate leg adjustment.

2.Loosen, but do not remove, two M8 x 16 socket head screws in one leg (use M6 hex wrench). Adjust the leg length for the desired machine bed height. Retighten the two screws to secure the leg. Adjust all four legs equally.

TAPE WIDTH

The taping heads on the 800a have been pre- set to accommodate 48 mm [2 inch] wide tape rolls. To adjust heads for narrower tape, refer to Section II , "Adjustments – Tape Web Alignment", page 11.

TAPE LEG LENGTH

Taping heads are pre-set to apply 70 mm [2-3/4 inch] long tape legs. To change tape legs to 48 mm [2 inch], see "Special Set-Up Procedure – Changing Tape Leg Length", page 25.

BOX SIZE CAPACITY OF CASE SEALER

At its factory setting, the case sealer handles box sizes up to 620 mm [24-1/2 inches] maximum height. If larger capacity is needed, the machine can be adjusted to accommodate boxes up to 725 mm [28-1/2 inches] high. Refer to page 27, "Special Set-Up Procedures – Box Height Range", for set-up procedure.

Note – Adjusting machine to accommodate 724 mm [28-1/2 inches] high boxes also increases minimum box size to 210 mm [8-1/4 inches].

Figure 2-2 – Conveyor Bed Height Adjustment and Lower Tape Drum Bracket Position

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