| 摘要 |
PROBLEM TO BE SOLVED: To provide a stacker device easily and inexpensively preventing a dispersion phenomenon of single piece printing sheets by providing a presser member in a stacker device stacking single piece printing sheets. SOLUTION: This stacker device includes: a bottom surface part placing single piece sheets; a conveying part conveying the single piece sheets to the bottom surface part; a back plate on which one end of the single piece sheet in the conveying direction side thereof abuts; a first side surface part on which one end of the single piece sheet on the longitudinal side thereof abuts; and a second side surface part abutting on the back plate. The first side surface part includes a first presser member made to abut on the top surface of the single piece sheets and held at an optional height freely to move in the vertical direction. The second side surface part includes a second presser member made to abut on the top surface of the single piece sheets and held at an optional height freely to move in the vertical direction. COPYRIGHT: (C)2011,JPO&INPIT |
