| 摘要 |
PURPOSE:To obtain a titled mechanism at low cost capable of feeding any amount of papers easily and controllably by using a system in which electrifying time of a trigger electromagnet is varied to meet the position signal of a cam. CONSTITUTION:When electrifying a trigger electromagnet is started by using the position signal T1 of a cam 1 turning at a constant speed, the trigger lever 6 is turned in the direction of arrow B and the coupling with a paper feed lever 3 is released. The paper feed lever 3 follows the lead of the cam 1 by the tension of a paper feed lever spring 4 and turned in the direction of arrow C, a paper feed claw 9 is turned by a paper feed claw 5, a paper feed ratchet 9 and a coaxial paper feed roller 10 are also turned, and a recording paper 11 is sent by only a preset amount. |
