Patents Assigned to Felex Schoeller Jr. GmbH & Co.
  • Smoothing and calibrating of paper
    Patent number: 5060565
    Abstract: The smoothing and calibrating of paper is described which utilizes a calender mechanism, particularly in its application to the production of photographic base paper in a papermaking line, and in which hard cylinders are positioned next to each other in which adjacent cylinders are of different diameters.
    Type: Grant
    Filed: December 21, 1989
    Date of Patent: October 29, 1991
    Assignee: Felex Schoeller Jr. GmbH & Co.
    Inventor: Friedrich-Wilhelm Schonheit