Patents by Inventor Henricus M. Keyzers

Henricus M. Keyzers has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and an apparatus for debanding
    Patent number: 4718157
    Abstract: A method and apparatus for cutting through and removing a strapping element applied in a loop around an object or a stack of objects, in which a plate provided with one cutting member of a pair of shears and a pressure area is first moved parallel to the plane of the loop towards the object or the stack, thereupon moved perpendicularly to said loop until it attains a position between the object and the loop and thereafter moved away from the object to bring said cutting member into cooperation with the other cutting member for cutting through the loop and the pressure area into cooperation with a driven roller for gripping and removing the strapping element of the cut through loop.
    Type: Grant
    Filed: February 28, 1986
    Date of Patent: January 12, 1988
    Assignee: Endra B.V.
    Inventors: Henricus M. Keyzers, Johannes G. W. Van Ottele