Sheet processing apparatus and image forming system

Abstract

A sheet processing apparatus includes a conveyor, a processing tool, a processing-tool contact-and-separation device, a processing-tool moving device, and a processing-tool facing device. The conveyor conveys a sheet. The processing tool processes the sheet. The processing-tool contact-and-separation device brings the processing tool into contact with the sheet and separates the processing tool from the sheet. The processing-tool moving device moves the processing tool in an intersecting direction intersecting a conveyance direction of the sheet. The processing-tool facing device faces the processing tool with the sheet interposed between the processing-tool facing device and the processing tool. The processing-tool contact-and-separation device includes a regulating member configured to regulate movement of the sheet in a different direction from both the conveyance direction and the intersecting direction.

Dependencies are inferred from the claim text.