| 摘要 |
A hand-free paper dispensing device is provided that is particularly suitable for the away-from-home market. The dispensing device comprises a rotatable drum having a transversely-extending rolling surface for receiving a paper sheet thereon and a retractable knife configured to extend out of the drum at a first rotational position. The dispensing device also comprises a paper guide for guiding the paper sheet onto the rolling surface; the paper guide has a plurality of transversely-spaced ribs having a radial spacing from the rolling surface at the first rotational position that is less than the radial distance of the knife when extended at the first rotational position. Such an arrangement ensures that a paper towel segment is cut at each revolution of the drum, thereby reducing the incidence of paper double-sheeting.
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