Patents by Inventor Vladimiro ROTOLO

Vladimiro ROTOLO 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).

  • EXTRUDER HEAD ASSEMBLY WITH QUICK RELEASE DEVICE OF THE EXTRUSION LINE
    Publication number: 20240066779
    Abstract: An extruder head assembly includes an extruder head having an extrusion line which is inserted in a cylindrical seat formed in said extruder head; the extruder head includes a locking means configured to hold the extrusion line in a working position; the locking means being actuated to release the extrusion line and allow the extraction thereof from the seat. The locking means include dowels that are radially movable between a locking position and a release position, the release position allowing the extraction of the extrusion line.
    Type: Application
    Filed: August 25, 2023
    Publication date: February 29, 2024
    Applicant: S.T. SOFFIAGGIO TECNICA SRL
    Inventor: Vladimiro ROTOLO