Oliving-machine Operator
Overall rating: (N/A)
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Grinds olive-shaped contour to bearing surface of olive-jewel
hole: Fits wire strnug with jewels, and on which wire diamond
dust is spread, in holding bow.
Holds bow so that jewel is
rotated between shaped rotating wheels of machine while rocking
bow back and forth so that action of wire on rotating jewel will
wear away sides of hole to olvie shape. Repeats bowing operation
on rest of jewles on string.
Inspects jewles for shape of olive
and measures hole size with graduated, tapered needle.
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Oliving-Machine Operator
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