摘要 |
An apparatus for manufacturing a ring-shaped member from an elongate workpiece comprises a measuring mechanism for measuring an elongate workpiece straightened from a coiled elongate workpiece to a specified length, a feeding mechanism for feeding the measured length of the elongate workpiece, a coiling mechanism having bending rollers for bending the elongate workpiece fed by the feeding mechanism to a curved shape, and guide members for guiding a leading end portion of the bent elongate workpiece to form a coiled portion from the elongate workpiece, and a cutting mechanism for cutting the coiled portion off the elongate workpiece into a ring-shaped member.
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