Patents by Inventor Pavel Zahradka

Pavel Zahradka has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Thread cutting and holding device
    Patent number: 4967575
    Abstract: A thread cutting and holding device in double-cylinder circular knitting machine has a movable cutting plate, stationary cutting blade and pressing finger. Stationary and movable plates are arranged between the cutting plate and the pressing finger. Both movable plates are controlled by one lever. The stationary holding plate is arranged between the movable plates and is provided at its operative end with a V-shaped cutout, in which the threads are collected and held be the movable holding plate. The movable holding plate is for this reason provided with a side cutout with transverse holding edge.
    Type: Grant
    Filed: October 5, 1988
    Date of Patent: November 6, 1990
    Assignee: Elitex koncern textilniho strojirenstvi
    Inventors: Borivoj Fucik, Pavel Zahradka