| 摘要 |
PURPOSE:To obtain a paper feeder for papers, having lesser numbers of parts and a simplified assembling and regulating system, at low cost by using a system in which the rotational action of a spiral cam to drive a carrier is used as a drive source for the feeding of papers. CONSTITUTION:A follow gear 30 is eccentrically supported directly on a paper feeding plate 26, and the gear 30 is turned with a timing of releasing the stoppage of rotation by a lock lever 35 and engaged with a drive gear 24. The gear 24 is fixed to a spiral cam 21 to drive a carrier, the paper feeding plate 26 is reciprocally moved one time by the action of the axis of the follow gear 30 on the basis of the periphery of the drive gear 24, and a ratchet 23 for feeding papers is forwardly moved. |
