| 摘要 |
<p>A bed-making apparatus for changing a sheet set on a bed has rotatably mounted delivery and receiving rollers. A continuous length of sheet sets is formed by releasably fastening head edges of bottom sheets to foot edges of adjacent bottom sheets and a plurality of top sheets are attached to the continuous length of bottom sheets. The side edges of the top sheet remain unattached such that the head edge and the side edges can be raised above the bottom sheet. The continuous length of sheet sets is wrapped around the delivery roller. A rotation mechanism is operative to rotate the receiving roller and pull the continuous length of sheet sets from the delivery roller, across the upper surface of the bed, and onto the receiving roller. A locking mechanism is operative to exert a tension on the continuous length of sheet sets between the delivery and receiving roller.</p> |
