Patents Assigned to Maschinen Fabrik Scharer AG
  • Method of producing a twisted yarn
    Patent number: 4685284
    Abstract: A method of producing twisted yarn comprises precision doubling several single yarns in a precision assembly winder to form a precision package which is dyed or bleached. The yarn is thereupon twisted during withdrawal from the precision package.
    Type: Grant
    Filed: December 12, 1985
    Date of Patent: August 11, 1987
    Assignee: Maschinen Fabrik Scharer AG
    Inventors: Peter R. Philipp, Jean Weber