(57) An automatic winder includes a unit body member, structural components, and pipes.
The structural components are arranged in or near the unit body member. The pipes
are made of an elastic material and supply a compressed air to the structural components
to operate the structural components. The inner space of the unit body member is partitioned
into first and second board arrangement compartments (51,53) and first, second, and
third air-pipe arrangement compartments (50,52,54) by partition walls. In the unit
body member, the pipes are arranged in the first, second, and third air-pipe arrangement
compartments (50,52,54), and control boards (63) are arranged in the first and second
board arrangement compartments.
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