Patents by Inventor Bryan J. Gisbourne

Bryan J. Gisbourne 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: 4827579
    Abstract: A jointing device for connecting together the ends of a papermakers or like fabric including coil elements (13, 14) attachable to the respective fabric ends, the end regions (20, 21) of the individual turns of the coils being so profiled as inherently to maintain, on interdigitation of the coil, a degree of interengagement which is sufficient to provide and maintain a tunnel (16) to receive a pintle wire (15) into engagement therewith. It is suggested that the coils be such as to be capable of interdigitation by a mechanical device such as, for example, a slider (22).
    Type: Grant
    Filed: December 11, 1987
    Date of Patent: May 9, 1989
    Assignee: Scapa-Porritt Limited
    Inventor: Bryan J. Gisbourne
  • Patent number: 4588632
    Abstract: An industrial fabric, and particularly a papermakers dryer fabric, is proposed wherein the permeability thereof is reduced by the inclusion of a continuous layer of an elastomeric open-cell foam therein which extends to and is contiguous with at least one surface of the base structure, the base structure comprising a link belt or a woven or knitted fabric.
    Type: Grant
    Filed: October 12, 1984
    Date of Patent: May 13, 1986
    Assignee: Scapa-Porritt Limited
    Inventors: Bryan J. Gisbourne, Paul F. Myerscough
  • Patent number: 4244084
    Abstract: A multi-layer papermarker's fabric is proposed wherein a helical coil is engaged individually with each of the plies of the fabric to define side-by-side loops protruding from the fabric end for interdigitation with corresponding loops at an opposed fabric end to receive a pintle wire, the arrangement being such that, in use, one ply of the fabric protects the helical coil and its connection with another ply of the fabric against wear and damage.
    Type: Grant
    Filed: July 24, 1978
    Date of Patent: January 13, 1981
    Assignee: Scapa-Porritt Limited
    Inventor: Bryan J. Gisbourne
  • Patent number: 4182381
    Abstract: In order to reduce the rate of wear of a papermakers fabric having a loop seam, especially in the region of such loop seam, a protective facing of additional cross-machine direction yarns is provided at the intended roller side of the fabric. The additional yarns are woven integrally with the fabric and are arranged to float at the face of the fabric, and define a surface to the fabric as a whole which is displaced outwardly of the fabric in relation to the surface of the basic weave structure.
    Type: Grant
    Filed: August 8, 1977
    Date of Patent: January 8, 1980
    Assignee: Scapa-Porritt Limited
    Inventor: Bryan J. Gisbourne