| 摘要 |
The present invention relates to a self-feeder of a flexowriter for printing box paperboards. The self-feeder of a flexowriter allows box paperboards to be continuously transferred in a state of being laid as if being tilted to one side, the box paperboards having a rectangular paperboard-shape, having a high surface area slip coefficient as characteristics of paper, and having a size to be unfolded and a weight. When initially supplying box paperboards, an appropriate number of box paperboards are supplied by a feeder having a fixed amount discharging structure while maintaining an appropriate angle formed by stacked box paperboards. The box paperboards transferred to an injection opening of a flexowriter through a loading conveyor are rapidly and accurately injected without an error by a precision supply shooter and a jam preventer. Accordingly, production performance is increased, and box product errors are decreased. In addition, uninterrupted operation of the flexowriter is possible, thereby improving durability of the self-feeder and remarkably increasing economic feasibility. |
