| 摘要 |
PROBLEM TO BE SOLVED: To provide a workpiece conveyance device capable of conveying a workpiece without using a motor having large rating. SOLUTION: This conveyance device 1 has a claw member 10 having an engaging claw 11 engaging with an instant film 100, a motor 3 rotating in the forward and reverse directions to move the claw member 10 between a stand-by position and a carrying-out position, and a spring 20 for assisting advance for energizing the claw member 10 toward the direction of the carrying-out position always. When the motor 3 rotates in the forward direction to convey the instant film 100, driving force of the motor 3 and energizing force of the spring 20 for assisting advance act on the claw member 10. COPYRIGHT: (C)2005,JPO&NCIPI
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