Patents Assigned to Robert Morton D.G. Limited
  • Pitching mechanism for lauter tun knives
    Patent number: 4333393
    Abstract: A lauter tun knife assembly in which the knife is mounted for pivotal movement on a lauter knife drive, the pivotal mounting being about an axis adjacent a longitudinal edge of the knife, the pivotal movement being limited to a predetermined angle, preferably about 45.degree., so that on reversal of drive direction the knife flips through the predetermined angle.
    Type: Grant
    Filed: March 4, 1980
    Date of Patent: June 8, 1982
    Assignee: Robert Morton D.G. Limited
    Inventors: John C. Hancock, John M. Winwood, Noel R. Wilkinson