Patents by Inventor Leonty N. Kirillov

Leonty N. Kirillov 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).

  • Method and apparatus for tensioning warp threads at weaving a cloth on a loom
    Patent number: 4235260
    Abstract: In accordance with the proposed method, in the course of shedding, thread length compensation after a change of a shed, and adjustment of different amounts of tension applied to tight and slack shed sides, warp threads are placed under a tension close to the looming-up tension maintained while the main shaft turns through from 250.degree. to 340.degree., and at the beat-up moment the warp threads are subjected to a maximum tension, the thread tension being increased while the main shaft turns through the remaining 20.degree. to 110.degree..
    Type: Grant
    Filed: December 29, 1978
    Date of Patent: November 25, 1980
    Inventors: Anatoly G. Selivanov, Grigory N. Gromeiko, Leonty N. Kirillov, Nina S. Zavolokina, Maria G. Vlaschenko, Serafima A. Chicheva, Valery V. Zhivetin