| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and mechanism of simplifying the structure of a manufacturing equipment by cutting the tip by feeding longitudinally a transversely extending elastic member that can be extended transversely, expanding a cut piece in the width direction while sucking both ends of the cut piece. SOLUTION: A continuous web made up of a transversely extending elastic member S that can be extended transversely in the width direction Y is delivered in the longitudinal direction X to a cut position P1. At the cut position P1, a cut piece Sc is generated by cutting the tip St of the continuous web while sucking the tip St of the continuous web in the longitudinal direction X by the periphery of a suction roller 20. The width of the cut piece Sc is widened by stretching the cut piece Sc by separating both ends of the cut piece Sc while sucking both ends of the cut piece Sc in the width direction Y by suction members 61 and 62.
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