APPARATUS FOR POST-PROCESSING SHEETS

摘要

An apparatus for post-processing sheets which have been discharged by a preset number of sheets and arranged in a compiler which is a temporary storage space. The apparatus is installed at a discharge end of a longitudinal discharge type image forming apparatus. The apparatus includes a sheet post-processing unit rotatably installed at one side of the compiler, which performs post-processing on a sheet stack, while being parallel to a longitudinal direction of the sheet stack which has been arranged according to a set value or being rotated by an arbitrary angle with respect to a corner end portion of the sheet stack. The sheet stack transfer unit transfers the sheet stack, which has been arranged in the compiler, in the same or an opposite direction to that in which the sheets have been discharged.

主权项

1. An apparatus for post-processing sheets which is installed at a discharge end of a longitudinal discharge type image forming apparatus, and post-processes sheets which have been discharged by a preset number of sheets and arranged in a compiler which is a temporary storage space, the apparatus comprising:
a sheet post-processing unit which is rotatably installed at one side of the compiler which is the temporary storage space, and performs post-processing on a sheet stack, while being parallel to a longitudinal direction of the sheet stack which has been arranged according to a set value or being rotated by an arbitrary angle with respect to a corner end portion of the sheet stack; and a sheet stack transfer unit which transfers the sheet stack, which has been arranged in the compiler, in the same or an opposite direction to that in which the sheets have been discharged, while repeatedly moving and stopping the sheet stack by a preset number of times.