Exterior And Interior Patents (Class 19/123)
  • Method of unrolling and piecing a lap
    Patent number: 4419791
    Abstract: A method of unrolling and piecing a lap and a lap drive for combing machines, lap drafters and similar machines having a driven pair of support rolls for supporting the lap to be unrolled for processing. One of the support rolls is uncoupled from its drive for unrolling and for piecing the fiber layer.
    Type: Grant
    Filed: December 6, 1982
    Date of Patent: December 13, 1983
    Assignee: Rieter Machine Works Limited
    Inventor: Hugo Schar