Magnetic Patents (Class 83/76.5)
  • Sheet processing apparatus and method
    Patent number: 7762537
    Abstract: A sheet processing apparatus is operable to cut an edge portion of a sheet. The sheet processing apparatus is operable to calculate a sheet utilization efficiency based on an area of the sheet before cutting and an area of a sheet obtained by cutting the edge portion.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: July 27, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hitoshi Kato, Wataru Kawata, Keiko Fujita, Youichi Chikugo