| 摘要 |
PURPOSE:To safely and surely extract a recording material after recording from a recording drum by arranging an extracting roller in contact with a peripheral of a recording drum for winding a recording material and approaching a claw member to the recording drum at recording material extraction so as to exfoliate the tip of recording material from the recording drum. CONSTITUTION:A couple of exfoliating arms 84 are supported to one side of a guide arm 76 in the support shaft 52 and the arms undergo energyzing counter clockwise in an approaching direction to the guide arm 76 by the energyzing force of a screw coil spring 86. The tip of the arms 84 is formed as three claw members 88 projected toward an exposure drum 14 and when a lever 54 is turned clockwise, the tip enters in a ring slot 34 of the exposure drum 14 so as to exfoliate the tip of a sensing member 18 wound on the peripheral by the counter clockwise turning of the exposure drum 14. The exfoliation arms 84 are arranged with a tilt of a prescribed angle from the tangential direction 14 so that they extract the exfoliated sensing member 18 and guide it smoothly between a roller 58 and a guide roller 78.
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