| 摘要 |
A paper roll dispenser comprising an upright elongate tubular member having an upper inlet port, a lower discharge port, and a tubular passageway coupled to and extending between the inlet port and the discharge port; and an elongate member provided in the tubular passageway. An actuator is coupled to the elongate member for pivoting the elongate member about an axis transverse to the longitudinal axis of the tubular member, between a first position wherein the elongate member obstructs the tubular passageway and a second position wherein the elongate member does not obstruct the tubular passageway.
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