| 摘要 |
PURPOSE:To enable pins to smoothly disengageably engage perforations of a recording paper by providing a separator for guiding the recording paper in the direction of disengaging said paper from the pins. CONSTITUTION:The rotation of a drive shaft 6 rotates continuously a belt driving wheel 5 so that a recording paper P having perforations Pa engaging pins 81 of a pin belt 8 is trained over a platen 11 and moved while printed with a printing head 12. Under such a condition, when the recording paper P moves right on the upper surfaces of chassises 3, 4 it is guided onto the upper surfaces of separators 36, 45 and moved in the direction of getting out of pins 81 of the pin belt 8. Thus, even if back tension is applied to the recording paper P, the recording paper P is smoothly got out of the pins 81 of pin belt 8.
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