Patents Assigned to Malwa Cotton Spinning Mills Ltd.
  • Process for the preparation of indigo dyed yarn for use in the manufacture of knitted fabric
    Patent number: 7185405
    Abstract: A process for the preparation of indigo dyed yarn for use in the manufacture of knitted fabric by a knitting machine comprising in the steps of, forming a dyed rope of yarn by the steps of indigo dyeing; individualizing the yarn of said dyed rope; forming separate packages of the yarn on separate spools of fixed ends; preparing individual hanks of each yarn end of each spool by hank maker; converting said hanks into individual cones of single yarn.
    Type: Grant
    Filed: October 31, 2001
    Date of Patent: March 6, 2007
    Assignee: Malwa Cotton Spinning Mills Ltd.
    Inventors: B. L. Rastogi, Jangi Lal Oswal