| 摘要 |
<p>The apparatus (10) rolls or skids along the surface to be covered with paving material (72) and includes a receiver (44) for accepting and holding paving material, as well as a container (78) which receives the material, via opening (74) from the receiver and from which the material is supplied to the surface, via exit (90). The volumetric capacity of chamber (84) within the container (78) and the dimension of the chamber exit (90) are adjustable by a movable partition (86) within the container, so that the width of surface which is paved can be accurately controlled.</p> |
