Patents by Inventor Edoardo Polli

Edoardo Polli 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 processing textile fibers in particular cotton fibers in pressed bales for removing therefrom adhering organic waste released by insects
    Patent number: 4896400
    Abstract: The present invention relates to a method and apparatus for processing textile fibers, in particular pressed bale cotton fibers, for removing therefrom possible adhering organic waste released by insects, which method comprises the step of processing in a microwave oven, by a substantially continuous cycle, the cotton bales by means of microwaves having given frequency and power, so as to dry the organic waste in such a way that the organic waste can be easily removed from the single fibers by a simple beating treatment.The apparatus substantially comprises a microwave processing tunnel thereto the cotton bales are supplied, in succession, by means of a loading conveyor belt, a plurality of microwave generating units arranged in said tunnel and a discharging conveyor belt for unloading the microwave processed cotton bales.
    Type: Grant
    Filed: July 19, 1988
    Date of Patent: January 30, 1990
    Inventor: Edoardo Polli