Patents by Inventor Alexander Jesensky

Alexander Jesensky 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).

  • Automatic web roll handling system for splicing
    Patent number: 4948060
    Abstract: A web roll handling system comprises a roll loading section, a plurality of splicers and at least one robotic vehicle arranged to travel back and forth between the loading section and the plurality of splicers.
    Type: Grant
    Filed: September 12, 1988
    Date of Patent: August 14, 1990
    Assignee: Butler Automatic, Inc.
    Inventors: Robert S. Kurz, Alexander Jesensky, Raymond W. Johnson, Tamas Hetenyi, Geoffrey C. Grigg, Stephen C. Dangel, John W. Clifford, Richard A. Butler, Jr.
  • Optical device
    Patent number: 4080056
    Abstract: An optical device for a micro-image viewer or a micro-image viewer-printer machine receives a projected image of an illuminated micro-image, adjusts the spatial disposition of the projected image in an image plane and transmits the adjusted projected image to a viewing screen for viewing or to an exposure station for reproduction purposes. The optical device, in a preferred embodiment, includes a pechan prism positioned in a micro-image viewer-printer machine for receiving a projected image from a projection lens assembly. The pechan prism is rotatable about the illumination path or optical axis of the viewer-printer machine to enable the spatial disposition of the projected image to be rotated at least from 0 degrees to 180 degrees in an image plane.
    Type: Grant
    Filed: June 4, 1976
    Date of Patent: March 21, 1978
    Assignee: Addressograph Multigraph Corporation
    Inventors: Alexander Jesensky, Frederick D. Meller, Robert C. Patzke, Gilbert W. Willey
  • Optical device
    Patent number: 3981574
    Abstract: An optical device for a micro-image viewer or a micro-image viewer-printer machine receives a projected image of an illuminated micro-image, adjusts the spatial disposition of the projected image in an image plane and transmits the adjusted projected image to a viewing screen for viewing or to an exposure station for reproduction purposes. The optical device, in a preferred embodiment, includes a pechan prism positioned in a micro-image viewer-printer machine for receiving a projected image from a projection lens assembly. The pechan prism is rotatable about the illumination path or optical axis of the viewer-printer machine to enable the spatial disposition of the projected image to be rotated at least from 0.degree. to 180.degree. in an image plane.
    Type: Grant
    Filed: December 17, 1973
    Date of Patent: September 21, 1976
    Assignee: Addressograph Multigraph Corporation
    Inventors: Alexander Jesensky, Frederick D. Meller, Robert C. Patzke, Gilbert W. Willey
  • Transport apparatus for an automatic micro-image viewer printer machine
    Patent number: 3953123
    Abstract: A transport mechanism for successively positioning micro-images disposed on one of two elongated film cards in an illumination path of a viewer printer machine includes a carriage assembly moveable between first and second positions in a first direction of travel having mounted thereon a film holder assembly moveable in a second direction of travel angularly disposed with respect to said first direction of travel. First independently actuable apparatus is provided for transporting the carriage assembly between first and second positions to align one of the elongated film cards in the illumination path, and second independently actuable apparatus is provided for incrementally transporting the holder to successively align the micro-images on one of the film cards in the illumination path.
    Type: Grant
    Filed: January 30, 1975
    Date of Patent: April 27, 1976
    Assignee: Addressograph Multigraph Corporation
    Inventors: Alexander Jesensky, Kenneth J. Fedesna, Thomas V. De Ryke