Make sure that the lateral edges of the plate are still even after the roll is set on the spool shaft.
Plate
Spool plate (reference side)
4)Lower a roll of plate (wound in the same direction as in the figure on the left) down over the spool shaft. (The shaft should be standing vertically with the reference side of the spool plate as its base.).
Firmly press the edge of the plate roll against the spool plate (reference side) until they touch equally all around the periphery of the roll.
5)Firmly snap the contact side of the spool plate down over the spool shaft and continue pressing the plate (contact side) downward to the edge of the plate roll until there are no intervening gaps.
Spool plate (contact side)
Set screw (contact side)
Must be located exactly (180o ) opposite the one on the reference side.
No gaps here.
Plate
Position the contact side of the spool plate so that its set screw is positioned 180o opposite the one on the reference side.
| Note | The two set screws are | |
Set screw | fixed 180o opposite each | ||
other to prevent rotational | |||
(reference | |||
side) | imbalance due to the | ||
|
| weight of the screws. | |
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