| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a sheet processing apparatus that can suppress variability of an amount of squash to a booklet spine when squaring is performed by a pressing means irrespectively of rigidity of the spine of a folded booklet. <P>SOLUTION: The sheet processing apparatus includes: a holding means 932 which holds a booklet containing a two-folded sheet; and a pressing roller 9334 which presses a spine of a booklet P into deformation during movement along the spine of the booklet P held by the holding means 932. In the configuration of a spine processing apparatus 900, the pressing roller 9334 can decrease, or release a pressing force to be applied to the booklet spine within a predetermined area of a moving range in which the pressing roller moves along the spine of the booklet P. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
