| 摘要 |
PURPOSE:To enable a plurality of laminated sheets to be securely separately fed one by one by pressing the sheets between feed rollers by an operating body only in a feeding time to reduce the pressure of a pressure plate pressing normally the sheets. CONSTITUTION:An operating body 35 pushes out a sheet 2 from time t1 to time t2 so that a roller 20 contacts the sheet 2. That is, a support 17 is displaced to the guide plate 3 side and the sheet 2 receives a proper force from the operating body 35 to be fed by a first feed roller 20 without any slip. Next, at time t1 or somewhat thereafter, a second feed roller 21 contacts the sheet 2 to feed the sheet 2 fed out of the roller 2 to an outlet 5. Thus, since a press force of a pressure plate 13 is weak so that the sheet 2 does not closely attach to the roller 21, the separative property of the sheet is satisfactory even in high humidity. Also, the press force can be increased temporarily onely when the sheet 2 is fed out, without any slip of the sheet. |
