Patents Assigned to Expandover, Inc.
  • Method for making elastic bandaging material
    Patent number: 4737400
    Abstract: A method of producing breathable, conformable, elastic, pressure-sensitive, permanently tacky, adhesive bandaging material from a fabric which has been formed by interweaving essentially non-stretch filling yarns with stretch and non-stretch warp yarns, said method comprising conveying a continuous web of said fabric in a substantially relaxed condition, applying steam to the relaxed fabric, and applying an adhesive layer to the back side of the relaxed fabric.
    Type: Grant
    Filed: June 25, 1985
    Date of Patent: April 12, 1988
    Assignee: Expandover, Inc.
    Inventors: Charles J. Edison, Thomas S. Murphy, Jr., Raymond H. Willingham