| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a conveyor device having a mixture sealing and deposition preventing structure, for preventing adverse influence on execution of works and making higher quality paving execution possible, stopping the adhesion/growth of an asphalt mixture onto a lower cover, and preventing a failure that a flight bar interferes with a feeder frame, by preventing the asphalt mixture from spilling out from the feeder frame. <P>SOLUTION: The conveyor device having the mixture sealing and deposition preventing structure is provided with a lower cover 21 for covering the lower side of a return stroke side part in a chain conveyor 4 conveying the asphalt mixture housed in a hopper 3 to the rear side of a self-traveling vehicle 2, and rising stop guides 23 for pressing the return stroke side part of the chain conveyor 4 to the side of the lower cover 21 lined on the side of the lower cover 21. <P>COPYRIGHT: (C)2012,JPO&INPIT |
