| 摘要 |
PROBLEM TO BE SOLVED: To prevent the front end of a sewing frame from hanging downward relative to the rear end. SOLUTION: The rear ends of a plurality of sewing frames 7 arranged in lateral direction and each stretching a sewn object are supported by a sewing frame driving mechanism 10 in a manner movable in longitudinal and lateral directions. The sewing frame driving mechanism 10 collectively supports the front ends of the multiple sewing frames 7 on a laterally extending supporting frame 11b in a manner laterally movable relative to the supporting frame, and supports the lateral middle part of the supporting frame 11b by a supporting mechanism 31 in a manner displaceable in longitudinal direction and preventing the hanging of the front part. The supporting mechanism 31 includes a longitudinally extending supporting shaft 33 longitudinally displaceable together with the supporting frame 11b and supporting the lateral middle part of the supporting frame 11b at the front end. COPYRIGHT: (C)2008,JPO&INPIT
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