摘要 |
PROBLEM TO BE SOLVED: To improve quality and productivity of binding.SOLUTION: A sheet processing device which collectively binds a plurality of pieces of sheets includes a center folding part which center-folds a sheet to form a crease, a sheet loading part which loads the center-folded sheets by aligning the creases that are formed until the plurality of pieces of sheets to be bound are aligned, and a sheet binding part which collectively binds the plurality of pieces of sheets that are center-folded, having been loaded with the creases being aligned, on the crease side.SELECTED DRAWING: Figure 10 |