Patents by Inventor Vinicio Gazzarrini

Vinicio Gazzarrini 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).

  • Positioning device for tubular hose
    Patent number: 4308980
    Abstract: A device for automatic positioning of the tip of a tubular stocking which is to be sewn together with the heel portion onto a pneumatic inverter tube which has an open mouth, the stocking being provided with an indexing mark thereon, the device includes a stocking support which is axially rotatable relative to the inverter tube and is disposed substantially coaxially and an indexer responsive to the indexing mark on the stocking to activate a control to hold the stocking over the tubular support to assure proper orientation of the stocking for sewing.
    Type: Grant
    Filed: February 6, 1980
    Date of Patent: January 5, 1982
    Assignee: Solis S.r.l.
    Inventor: Vinicio Gazzarrini