Patents Assigned to Spring Industries, Inc.
  • Patent number: 6148871
    Abstract: A textile fabric comprises a plurality of weft yarns extending generally in a weft direction and a plurality of flat film warp yarns extending generally in a warp direction. The warp yarns are interwoven with the weft yarns in a series of identical repeating units of a predetermined weave pattern. The flat film warp yarns, which are preferably between about 10 and 40 .mu.m in thickness and 0.010 and 0.025 inches in width, are preferably interwoven with the weft yarns such that, in each of the identical repeating units, the weft yarns are interwoven as coupled pairs, such that a first yarn of each of the coupled pairs follows the same interweaving pattern relative to each of the flat film warp yarns as a second yarn of that pair. This configuration, known as a "double-pick" configuration, can produce a fabric that has acceptable appearance and feel, but at a considerably lower cost than typical textile fabrics of comparable weight because of the presence of the flat film warp yarns.
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: November 21, 2000
    Assignee: Spring Industries, Inc.
    Inventors: Stephen Michael Hassell, Harold Francis Weber, Ronald Leefate Dunn, Stevenson Christopher Freeman, Ray Austin Wood
  • Patent number: 5925581
    Abstract: The present invention relates to a textile laminate comprising a fiberfill web substrate and a face layer. The fiberfill web substrate has a plurality of first fibers at the surface of the substrate. The face layer comprises a plurality of extruded second fibers which are mechanically intertangled with the plurality of first fibers at the surface of the substrate to thereby form the textile laminate. Typically, the first fibers of the fiberfill web are polyester fiberfill fibers and the second fibers of the extruded face layer are polypropylene fibers.
    Type: Grant
    Filed: October 15, 1996
    Date of Patent: July 20, 1999
    Assignee: Spring Industries, Inc.
    Inventor: Thomas Warren Tolbert
  • Patent number: 4623356
    Abstract: A method for preventing discoloration of durable press fabrics containing cellulosic fibers that have been previously finished using a non-formaldehyde finishing agent such as glyoxal in which the fabric is treated with an oxidative afterwash solution at elevated temperature followed by neutralization, rinsing and drying. The oxidative afterwash treatment may be performed in a continuous process as part of or immediately following the durable press finishing operation, or at a later time in a totally separate process.
    Type: Grant
    Filed: November 6, 1984
    Date of Patent: November 18, 1986
    Assignee: Spring Industries, Inc.
    Inventors: James E. Hendrix, Kimberley J. Lane, John Y. Daniels