Patents by Inventor Atilla Donmez

Atilla Donmez 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).

  • Ring rail with air-suspended spinning or twisting rings
    Patent number: 4305246
    Abstract: A new ring rail having air-suspended spinning or twisting rings suspended in air bearings is proposed, the improvement residing in that an intermediate ring is releasably connected to a bearing stator in an outer ring and thus can be quickly exchanged at any time.
    Type: Grant
    Filed: April 29, 1980
    Date of Patent: December 15, 1981
    Assignee: Firma Zinser Textilmaschinen GmbH
    Inventors: Atilla Donmez, Wolfgang Igel
  • Method and apparatus for restarting individual winding units of a ring spinning or twisting frame
    Patent number: 4266397
    Abstract: On a ring spinning or twisting frame having winding units with rotatable thread follower rings, the difference in the speed of rotation between the ring and its follower during the restarting of the winding unit, after repair of a thread break, is maintained within acceptable limits while the frame continues to run at its high operational speed, by controlling the rotational speed of either the ring or the spindle, the speed of the controlled element being varied either continuously, or in one or more steps during the restarting operation.
    Type: Grant
    Filed: June 29, 1978
    Date of Patent: May 12, 1981
    Assignee: Zinser Textilmaschinen
    Inventors: Atilla Donmez, Wolfgang Igel