Patents by Inventor Antonio Tazzoli

Antonio Tazzoli 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).

  • Separator screen in discs or stars for waste, axle usable in such screen as well as method for modifying a separator screen in discs or stars for waste
    Patent number: 11305314
    Abstract: An axle useable in a disc or star separator screen for waste includes a rotation shaft defining a longitudinal axis, a plurality of discs or stars integrally coupled with the rotation shaft, and a plurality of anti-clogging sleeves mounted idle on the rotation shaft, each of the anti-clogging sleeves being interposed between a respective pair of consecutive discs or stars. Each anti-clogging sleeve has a first rotating element and a second rotating element arranged adjacent to each other, at least one of which is a tubular body. The rotating elements are mounted idle on the rotation shaft so as to rotate independently with respect to each other.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: April 19, 2022
    Inventor: Antonio Tazzoli
  • Separator screen in discs or stars for waste, axle usable in such screen as well as method for modifying a separator screen in discs or stars for waste
    Publication number: 20210154704
    Abstract: An axle useable in a disc or star separator screen for waste includes a rotation shaft defining a longitudinal axis, a plurality of discs or stars integrally coupled with the rotation shaft, and a plurality of anti-clogging sleeves mounted idle on the rotation shaft, each of the anti-clogging sleeves being interposed between a respective pair of consecutive discs or stars. Each anti-clogging sleeve has a first rotating element and a second rotating element arranged adjacent to each other, at least one of which is a tubular body. The rotating elements are mounted idle on the rotation shaft so as to rotate independently with respect to each other.
    Type: Application
    Filed: April 8, 2019
    Publication date: May 27, 2021
    Inventor: Antonio Tazzoli