Patents Assigned to Canon Finetech
  • Device for aligning punched sheets
    Patent number: 8678367
    Abstract: The present invention prevents a succeeding sheet from being caught in holes of preceding punched sheets.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: March 25, 2014
    Assignee: Canon Finetech
    Inventors: Yasunori Shimakawa, Kenichi Watanabe