Patents by Inventor Lawrence J. Casey

Lawrence J. Casey 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).

  • Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls
    Patent number: 5114012
    Abstract: A method and apparatus are provided for producing a foam wrapped package for protecting a roll of pressure-sensitive carbonless copy paper. Interleaved foam and film are wrapped under tension around the outer periphery of the roll of carbonless paper by selectively rotating the roll and separately feeding packaging foam and stretch film toward the rotating roll.
    Type: Grant
    Filed: October 22, 1990
    Date of Patent: May 19, 1992
    Assignee: WTA Inc.
    Inventors: Roger J. Mushinski, Charles E. Lewis, Lawrence J. Casey
  • Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls
    Patent number: 5007538
    Abstract: A method and apparatus are provided for producing a foam wrapped package for protecting a roll of pressure-sensitive carbonless copy paper. Interleaved foam and film are wrapped under tension around the outer periphery of the roll of carbonless paper by selectively rotating the roll and separately feeding packaging foam and stretch film toward the rotating roll.
    Type: Grant
    Filed: June 20, 1989
    Date of Patent: April 16, 1991
    Assignee: Appleton Papers Inc.
    Inventors: Roger J. Mushinski, Charles E. Lewis, Lawrence J. Casey
  • Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls
    Patent number: 4936459
    Abstract: A method and apparatus are provided for producing a foam wrapped package for protecting a roll of pressure-sensitive carbonless copy paper. Interleaved foam and film are wrapped under tension around the outer periphery of the roll of carbonless paper by selectively rotating the roll and separately feeding packaging foam and stretch film toward the rotating roll.
    Type: Grant
    Filed: June 20, 1989
    Date of Patent: June 26, 1990
    Assignee: Appleton Papers Inc.
    Inventors: Roger J. Mushinski, Charles E. Lewis, Lawrence J. Casey
  • Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls
    Patent number: 4884385
    Abstract: A method and apparatus are provided for producing a foam wrapped package for protecting a roll of pressure-sensitive carbonless copy paper. Interleaved foam and film are wrapped under tension around the outer periphery of the roll of carbonless paper by selectively rotating the roll and separately feeding packaging foam and stretch film toward the rotating roll.
    Type: Grant
    Filed: March 4, 1987
    Date of Patent: December 5, 1989
    Assignee: Appleton Papers Inc.
    Inventors: Roger J. Mushinski, Charles E. Lewis, Lawrence J. Casey