Patents Assigned to G. Hunziker AG
  • Width-maintaining cylinder
    Patent number: 4061374
    Abstract: A width-maintaining cylinder having at least one bearing arranged on a support at an angle to the longitudinal axis thereof. The bearing has a flange and a circular cylinder bearing surface for a small wheel set at an angle. The bearing has contact surfaces on both sides and can be clamped on the support between two tensioning elements. The contact surfaces of the bearing which can be pressed against one another are at right angles to the longitudinal axis of the support.
    Type: Grant
    Filed: June 10, 1976
    Date of Patent: December 6, 1977
    Assignee: G. Hunziker AG
    Inventor: Jack G. Altmann