Patents by Inventor Julian Namowicz

Julian Namowicz 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).

  • Patent number: 4624161
    Abstract: A method and apparatus for high-speed and accurate cutting of cards from sheets, printed with an array of card layouts, moving along a unidirectional path. The apparatus includes rollers for initial accurate sheet feeding, a plurality of pairs of rotation members having common tangent points which serve to simultaneously advance a sheet in indexing motions and slit it along its leading edge, and a transverse cutting bar which cuts rows of cards across the slits. Each pair of rotation members includes a unidirectional driving anvil roller and an idling slitter disk. Continuous driving mechanism operates the apparatus. The apparatus for initial sheet feeding includes rollers feed sheets seriatim from a first leading-edge position to a second leading-edge position, hold them there until engaged by subsequent sheet-handling members, release them upon such engagement, and hold the next sheet in ready position while the released sheet is drawn past.
    Type: Grant
    Filed: May 20, 1985
    Date of Patent: November 25, 1986
    Inventors: Julian Namowicz, John Gengler