| 摘要 |
PURPOSE:To reliably separate paper sheets one by one and to feed each of them in such a way as providing sheet members between mutually adjacent paper sheets which have been piled up on the paper loading stand, and decreasing apparent friction factor between mutual paper sheets. CONSTITUTION:When paper sheets 4 are piled up on a paper loading stand 1, the paper sheets 4 and plastic sheets 7 are alternately placed on the paper loading stand 1, plastic sheets 7a, 7b are interposed between paper sheets 4a, 4b, friction factor between the paper sheets 4 and the plastic sheets 7 is stabilized against the environmental changes, etc., and simultaneously said factor is apparently decreased below the friction factor mu2 between mutual paper sheets. Thus, double feed of the paper sheets can be securely prevented, and the paper sheets can be surely fed one by one. |
