| 摘要 |
PURPOSE:To obviate skew paper feeding, by constituting a feed unit so as to cause each center line of both maximum and minimum sizes of paper to be kept within the outer limits of a paper feed stoopping member, and yet both sizes of paper to remain untouched with the feed stopping member all over the paper size, in case of a one-side standard paper feeder for copying machines and the like consisting of a rotor and said feed stopper. CONSTITUTION:Center lines C1 and C2 in the direction of breadth of a large size sheet paper 1 and a small size sheet paper 1a are positioned within both outside end parts 13A and 13B of a feed stopping member 13 in perpendicular to a sheet paper feeding direction A, while the paper feed stopping member 13 is made up so as not to touch the over-all width of both sheets of paper 1 and 1a. With this constitution, all sheets of paper including both maximum and minimum size sheets of paper receive stopping power of the feed stopping member 13 at positions inclusive of the center lines C1 and C2 so that the occ- urrence of a skew can be prevented. |
