Sheet operative member, and sheet conveying apparatus and image processing apparatus using the sheet operative member

摘要

The present invention relates to a sheet operative member contacting a sheet and conveying with frictional force the sheet or separating the sheet, the sheet operative member comprising a plurality of protrusions on an operative surface with the sheet. Each of the protrusions includes a standing portion standing up from the operative surface and a spherical portion disposed at a distal end of the standing portion.