Removing And Replacing The Knife Assembly - Avery Dennison SNAP 500 Adidas User Manual

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5.4.1 Removing and Replacing the Knife Assembly

Pivot Screw
Knife Shaft Rotation
Retaining Screw
Figure 18a. Outboard End View of Knife
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WARNING: When adjusting, removing, or replacing the
knife assembly, you must turn off the power to the printer
to avoid personal injury.
1. Turn off the power to the printer.
2. Using the Auxiliary Feed Roller knob, back the tape out of the knife.
3. Using a Phillip's head screwdriver, loosen but do not completely remove, the
retaining screw on the outboard end of the knife (see Fig. 18a). It is actually
better if you leave the retaining screw in so you will have a place to lift the
outboard end of the assembly.
4. Place your right index finger on the head of the retaining screw and your
thumb on top of the assembly and lift up. This will remove the key that is
machined into the knife base from the groove in the mounting bracket (see
Fig. 18b).
5. Slide the knife straight out until the stripper contacts the outer support. This
will pull the rotary knife shaft from the motor drive coupler and the
mounting screw out of the clamp slot.
6. Lift the knife assembly vertically from the printer.
7. Remove the retaining screw from the used knife assembly and insert it into
the new knife assembly.
WARNING: Keep your fingers out of the knife assembly to
avoid personal injury.
User's Manual—SNAP™ 500 Adidas Printer
Retaining Screw
Figure 18b. Removing Knife Assembly