Patents by Inventor Lawrence P. Reigrut

Lawrence P. Reigrut 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: 5575138
    Abstract: An apparatus for dispensing and applying stretchable adhesive tape to unitize a multiple unit load. The apparatus includes a tape dispenser head on a movable carriage that pre-stretches a narrow band of adhesive tape around a load positioned on an adjacent turn table in a spiral wrapping configuration as the movable carriage ascends and descends vertically in relation to the load while a secondary movable carriage having a tape supply moves within the tape dispenser carriage. Textured pre-stretch rollers and adjacent guides elongate and guide the adhesive tape within the tape dispensing carriage.
    Type: Grant
    Filed: June 29, 1995
    Date of Patent: November 19, 1996
    Assignee: Liberty Industries
    Inventors: Lawrence P. Reigrut, Robert Simons
  • Patent number: 5572855
    Abstract: An apparatus for dispensing and applying stretchable adhesive tape to unitize a multiple unit load. The apparatus includes a tape dispenser head on a movable carriage that pre-stretches a narrow band of adhesive tape around a load positioned on an adjacent turn table in a spiral wrapping configuration as the movable carriage ascends and descends vertically in relation to the load while a secondary movable carriage having a tape supply moves within the tape dispenser carriage. Textured pre-stretch rollers and adjacent guides elongate and guide the adhesive tape within the tape dispensing carriage.
    Type: Grant
    Filed: January 9, 1995
    Date of Patent: November 12, 1996
    Assignee: Liberty Industries
    Inventors: Lawrence P. Reigrut, Robert Simons