Patents Represented by Attorney Fred K. Lacher

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  • Apparatus for producing tire with injection molded white sidewall
    Patent number: 5454894
    Abstract: A pneumatic tire includes a strip of white rubber which is added to the otherwise black tire sidewall. The strip is molded separately from the other tire components and is added to the unvulcanized tire at the tire curing press. The strip is pressed into a recess in the sidewall forming surface of the upper tire mold half by a carrier ring which swings into the tire press with the green tire loader. The strip of white rubber is then affixed to the tire during molding of the tire.
    Type: Grant
    Filed: March 30, 1994
    Date of Patent: October 3, 1995
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Charles L. Makinson, John G. Van Nieuwal
  • Pressure device for conveyor
    Patent number: 4566586
    Abstract: A high angle conveying apparatus including a conveyor belt and a cover belt trained for movement in endless paths of travel. An improved roller assembly is provided for providing fully equalized pressure to the back face of the cover belt for improved performance.
    Type: Grant
    Filed: August 17, 1983
    Date of Patent: January 28, 1986
    Assignee: The Continental Conveyor & Equipment Co., Inc.
    Inventor: Tommie E. Robertson
  • Pressure device for conveyor
    Patent number: 4561537
    Abstract: A high angle conveying apparatus including a conveyor belt and a cover belt trained for movement in endless paths of travel. An improved roller assembly is provided for providing fully equalized pressure to the back face of the cover belt for improved performance.
    Type: Grant
    Filed: August 17, 1983
    Date of Patent: December 31, 1985
    Assignee: Continental Conveyor & Equipment Co., Inc.
    Inventor: Joseph A. Dos Santos