| 摘要 |
PURPOSE: A pinching device for a flat-bed type plotter is provided to enhance a work efficiency by helping a feeding device for a flat-bed type plotter, designed such that an initial part of an output medium to a final part are printed, to automatically perform pinching. CONSTITUTION: A pinching device for flat-bed type plotter includes a plurality of pinch rollers(200), a plurality of pinch arms(210), a support plate(220), a camber(250), a gap recovering unit, an actuator(270), an output medium detecting sensor(300), and a solenoid valve(280). The pinch rollers(200) push an output medium on a flat-bed. The pinch arms(210) give pushing force to each pinch roller(200) and are hinge-coupled with a bracket provided on an upper part of the flat-bad. The support plate(220) is fixed to the bracket and has a predetermined gap.
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