Patents by Inventor Rajan V. Ramani

Rajan V. Ramani 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).

  • Spinning pot used for twisting and winding synthetic textile yarns
    Patent number: 4494369
    Abstract: In known spinning pots the barrel has an integral base and while the barrel portion may withstand stresses caused by centrifugal forces exerted by the wet cake expanding, the flat bottom base is unable to do so. When discarding the pot, the base also has to be discarded. The present invention provides a spinning pot in which the base is formed separate from a cylindrical barrel and the two are connected by a locating driving spigot. Additionally the base is provided with a bushing in two parts, the wearing part is removably fitted on the main part which is integral with the base.
    Type: Grant
    Filed: September 29, 1982
    Date of Patent: January 22, 1985
    Assignee: Council of Scientific and Industrial Research
    Inventor: Rajan V. Ramani