PAPER PROCESSING APPARATUS

摘要

In accordance with one embodiment, a paper processing apparatus comprises a perforation unit configured to include a rotary blade for perforating conveyed paper in a direction parallel to a conveyance direction and be capable of moving the rotary blade in a direction orthogonal to a conveyance path of the paper; a skew detection section configured at the upstream side of the perforation unit to detect the skew of the paper; a skew correction mechanism configured to incline the perforation unit and the rotary blade according to the detected skew amount of the paper; and a control section configured to control the position of the rotary blade and move the rotary blade to a perforation processing position before the paper is conveyed to the perforation unit.

主权项

1. A paper processing apparatus, comprising:
a perforation unit configured to include a rotary blade for perforating conveyed paper in a direction parallel to a conveyance direction and be capable of moving the rotary blade in a direction orthogonal to a conveyance path of the paper; a moving mechanism configured to move the whole perforation unit in a direction orthogonal to the conveyance path; and a control section configured to move the rotary blade to a perforation processing position before the paper is conveyed to the perforation unit, and controls, when the paper is conveyed in a state of being shifted from a regular conveyance state, the moving mechanism to move the perforation unit to a position for correcting a deviation.