| 摘要 |
PURPOSE:To prevent the excessive skew of the thin width paper leaf and expand the width at the stable operation area, by installing the paper leaf carrier portion giving the carrier force in the forward direction to the feed members of both sides in the paper leaf transverse direction. CONSTITUTION:Plural feed members 8 arranged in the paper leaf transverse direction are composed by forcing paper leaf carrier sections 8b and 8'b of the material having the high friction coefficient to part of the circumference of a circle for the roller 8a having the material of the low friction coefficient. The phase at the start of the carrying of the paper leaf carrier portion 8'b installed at both sides in the paper leaf transverse direction of the feed member 8 is delayed a little later than that of the paper leaf carrier portion 8b installed to the inside of the feed member. The carrier belt 9 hung on the slip pulley 11 operates for carrying by fitting the paper leaf between the paper leaf carriers 8b of the feed member 8. |
