Patents Assigned to Papyrus Inc.
  • Forming board structure having an adjustable leading forming board strip
    Patent number: 4718983
    Abstract: An improved papermaking apparatus of the type in which a headbox directs a jet of papermaking slurry onto the upper surface of the wire which moves longitudinally over and is supported by a forming board. The improvement is means for adjusting the length of the leading forming board strip and means for adjusting the position of that strip to properly relate the strip to the intercept of the jet with the wire.
    Type: Grant
    Filed: December 29, 1986
    Date of Patent: January 12, 1988
    Assignee: Papyrus Inc.
    Inventor: Ahmed A. Ibrahim
  • Method for operably adjusting a leading, forming board strip
    Patent number: 4684441
    Abstract: A method for operably adjusting a leading strip of a forming board of papermaking wire wherein the position and length of an impinging papermaking slurry is detected and the length of the leading strip adjusted.
    Type: Grant
    Filed: July 9, 1986
    Date of Patent: August 4, 1987
    Assignee: Papyrus Inc.
    Inventor: Ahmed A. Ibrahim