Patents Examined by Matthew J. Kohne
  • Patent number: 6682064
    Abstract: A method for dismantling a stack (1) of flat objects (2, 3) piece by piece, in which the top object (2) of the stack (1) is moved in its plane, gripped at its freed edge and removed from the stack (1). The top object (2) is moved against a stop (5), at least in the region of one of its corners (2b), by a movable separating element (6, 6′) and, as a result of further movement, is bent in such a way that it escapes from the stop (5) and is moved out of the stack (1). The invention further relates to an apparatus for dismantling a stack (1) of flat objects (2, 3) piece by piece.
    Type: Grant
    Filed: February 14, 2002
    Date of Patent: January 27, 2004
    Assignee: Ferag AG
    Inventors: Willy Leu, Erwin Müller