Patents Assigned to Mac Company, Ltd.
  • Mechanism for cutting staple legs in a stapler
    Patent number: 4844319
    Abstract: A stapler in which staple legs extending through the material to be bound by more than a given length are cut by cooperation between a movable and fixed cutting member. The movable member is moved in a direction orthogonal to the penetrating direction of the staple legs by rotation of a cam which also causes a driver to drive the staple through the material and also clinches the cut staple legs.
    Type: Grant
    Filed: November 2, 1987
    Date of Patent: July 4, 1989
    Assignee: Mac Company, Ltd.
    Inventor: Mitsuteru Kurosawa