Patents by Inventor Antonino Romano

Antonino Romano 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).

  • Pneumatic action accessory holder specifically for sewing machines
    Patent number: 4696243
    Abstract: An accessory pneumatically operated holding device is disclosed, specifically for industrial sewing machines which device comprises a profiled blade accessory holding element which can be moved by a pneumatic piston along a backward and forward travel with extreme and adjustable precision.The above device can be readily removed from the working plane of the sewing machine.
    Type: Grant
    Filed: April 29, 1986
    Date of Patent: September 29, 1987
    Inventor: Antonino Romano
  • Device for aligning contours of fabrics for industrial sewing machines
    Patent number: 4655150
    Abstract: Device for aligning automatically the contours of two plies to be sewed one upon the other, consisting of three superimposed blades (1,2,3) hinged to one another at one end by means of a cross pin (4) so as to generally form a double pliers. From the pin (4) onwards the device comprises :elastic means (7) which can be calibrated and tending to press the blade (2) against the blade (1) and the blade (3) against the blade (2); means (8) to vary the angular opening between the blades (1,2,3), means (9) to adjust the maximum and minimum angular opening between the blades (1,2,3), abuting means (28a,28b,28c) to define the alignment position of the contours of the plies (T,t) to be sewed and means to bring the plies to the alignment on an air pad or by friction.
    Type: Grant
    Filed: April 29, 1986
    Date of Patent: April 7, 1987
    Inventor: Antonino Romano