Patents Assigned to Ramich Kleinewefers GmbH
  • Roller unit for calenders, planishers or the like
    Patent number: 4823450
    Abstract: The invention is to a roller unit for calenders, planishers or the like, comprising a flex-compensated roller having a roller shell which is hydraulically supported, for the compensation of sags, the roller assembly comprising a mating roller, whereby one of the rollers exhibits a surface engraving, characterized in that the flex-compensated roller is provided with the surface engraving; and in that the surface engraving or, respectively, its carrier is detachably arranged.
    Type: Grant
    Filed: October 30, 1986
    Date of Patent: April 25, 1989
    Assignee: Ramich Kleinewefers GmbH
    Inventors: Rolf Ramisch, Josef Pav, Hans-Dieter Patermann, Dieter H. Muller