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A device for automatic execution of a roll of toilet paper intended to be installed in public places.
A device for automatic execution of a roll of toilet paper intended to be installed in public places.
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机译：一种自动执行预定要安装在公共场所的卫生纸卷的装置。
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摘要
Toilet paper (20) is stored on a drum (2) which is free to rotate on a horizontal spindle (21). The free end of the paper passes between a vertical plate (30) and a band (31) which is in tension against the plate and carried by two drums (32). One of the two drums (32) is rotated by a motor (33) and the paper is protected by freely rotating wheels (35) located at either end of the vertical plate (30). Operation is initiated by entering a smart card or money into a reader (4) and terminated by a timer (37).
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