Patents by Inventor Albert W. Beucker

Albert W. Beucker 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).

  • Urethane covered paper machine roll with vented interface between roll and cover
    Patent number: 4551894
    Abstract: Destruction of the bond of urethane roll covers to metal paper machine rolls is eliminated by venting the interface of the urethane and the metal to the atmosphere. Venting of the interface can be accomplished by drilling small holes through the roll periphery, by applying an adhesive substrate to the roll with grooves exposed to the atmosphere, by providing porous wicks between the roll and cover or by grooving the periphery of the roll to provide channels exposed to the atmosphere.
    Type: Grant
    Filed: October 17, 1983
    Date of Patent: November 12, 1985
    Assignee: Beloit Corporation
    Inventor: Albert W. Beucker
  • Use of anisotropic rubber for venta-nip rolls
    Patent number: 4353296
    Abstract: A roll having an elastomeric cover for engaging another roll to form a couple, said cover having circumferential grooves and comprising an anisotropic material which has a greater modulus of elasticity as measured in the transverse direction than in the circumferential direction to prevent closing of the grooves by transverse flow of rubber in the nip area.
    Type: Grant
    Filed: March 23, 1981
    Date of Patent: October 12, 1982
    Assignee: Beloit Corporation
    Inventor: Albert W. Beucker