Patents by Inventor John D. Schuster

John D. Schuster 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: 5350483
    Abstract: A label inserter and method for supply of labels to a mold of a blow molding machine for the production of in-mold labeled plastic products in which a label carrying, vertically liftable beam extending from a carriage driven by a computer controlled linear motor sets labels in the recesses of a mold as it moves into alignment for receipt of a portion of parison to be blown into the desired product. As disclosed the mold is driven along an upwardly inclined path toward the parison and the linear drive support and carriage are drawn thereby along a parallel path in unison with the mold. After insertion of labels, the beam is withdrawn for receipt of additional labels whereupon the carriage and label loaded beam are advanced to a position just outside the path of mold movement to await return and opening of the mold for another cycle of label insertion. Label holders on both sides of the insert beam swing outwardly for receipt of labels and for deposition of labels in the recessed walls of the mold.
    Type: Grant
    Filed: December 21, 1990
    Date of Patent: September 27, 1994
    Assignee: Avery-Dennison Corporation
    Inventors: Joseph C. Yager, John D. Schuster
  • Patent number: 4368822
    Abstract: A method of and apparatus for handling sheet material including a peg conveyor for supporting and advancing a plurality of spaced, generally upright sheet articles in combination with a rack having spaced pegs and carried on a mobile lift apparatus for stripping the articles from said conveyor onto said rack or for depositing sheet-like articles from a loaded rack onto a conveyor or other article support system.
    Type: Grant
    Filed: June 3, 1981
    Date of Patent: January 18, 1983
    Assignee: Libbey-Owens-Ford Company
    Inventors: Joseph O. Kramer, Otto V. Young, Charles E. Banner, John D. Schuster
  • Patent number: 4320826
    Abstract: A method of and apparatus for handling sheet material including a peg conveyor for supporting and advancing a plurality of spaced, generally upright sheet articles in combination with a rack having spaced pegs and carried on a mobile lift apparatus for stripping the articles from said conveyor onto said rack or for depositing sheet-like articles from a loaded rack onto a conveyor or other article support system.
    Type: Grant
    Filed: February 15, 1980
    Date of Patent: March 23, 1982
    Assignee: Libbey-Owens-Ford Company
    Inventors: Joseph O. Kramer, Otto V. Young, Charles E. Banner, John D. Schuster