Patents by Inventor Nestor Kozbur

Nestor Kozbur 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).

  • Web slitter and groover system
    Patent number: 4951891
    Abstract: A system for forming first and second spaced circular grooves in a roll produce and including a first and second web cutting assemblies alternately and sequentially movable to form web segments of diminished width along spaced portions thereof which, when wound, form the grooves.
    Type: Grant
    Filed: January 23, 1989
    Date of Patent: August 28, 1990
    Assignee: James River Corporation
    Inventors: Nestor Kozbur, Richard Shankel
  • Apparatus for forming a bulk package
    Patent number: 4897980
    Abstract: Apparatus for forming a bulk package and including bottom tray placement means for placing a bottom tray on a support, stacking means for stacking layers of objects on the bottom tray, top cap positioning means for positioning a top cap over the upper-most layer of stacked objects, and post member positioning means for positioning post members at preselected spaced locations between the bottom tray and top cap.
    Type: Grant
    Filed: June 5, 1989
    Date of Patent: February 6, 1990
    Assignee: James River Corporation
    Inventors: Joseph E. Geyser, Nestor Kozbur
  • Web slitting and grooving method
    Patent number: 4499801
    Abstract: A system for slitting a parent web to form grooved rolls including movable shear slitters and a Coanda nozzle device for removing trim segments from the shear slitters.
    Type: Grant
    Filed: April 23, 1984
    Date of Patent: February 19, 1985
    Assignee: Crown Zellerbach Corporation
    Inventors: Imants Reba, Rudolph W. Schutz, Nestor Kozbur
  • Web slitting and grooving system
    Patent number: 4484500
    Abstract: A system for slitting a parent web to form grooved rolls including movable shear slitters and a Coanda nozzle device for removing trim segments from the shear slitters.
    Type: Grant
    Filed: September 23, 1982
    Date of Patent: November 27, 1984
    Assignee: Crown Zellerbach Corporation
    Inventors: Imants Reba, Rudolph W. Schutz, Nestor Kozbur