| 摘要 |
A counting or printing mechanism for consecutive counting or numbering, in which a number or printing wheel is provided for each numerical place and the number or printing wheels are mounted on a common shaft. The number or printing wheels are turned by advancing elements which are connected loosely but so as to transmit force and designed to deflect one another. These advancing elements may, for example, be pawls disposed on an inner ring or coupling discs disposed on a side surface of the number or printing wheels.
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