Patents by Inventor Stanley M. Waligura

Stanley M. Waligura 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).

  • Patent number: 4387585
    Abstract: A cyclically operable spring coiling machine includes a pair of feed rolls for intermittently advancing wire longitudinally to a coiling station. A coiling arbor and a coiling tool at the station cooperatively form leading end portions of the wire to a coil spring configuration and a cutoff tool severs the coiled leading end portions of the wire to provide individual coil springs. A diameter slide carries the coiling tool and is movable approximately along the line of wire feed movement but on a side of the coiling arbor opposite the feed rolls. A second coil starter slide mounted on the diameter slide is movable along a line of movement in a lateral direction approximately at right angles to the diameter slide movement. A coil starter motor is mounted on the machine frame and a power transmitting means including a universal joint means connects the motor with the coil starter slide to move the latter between operative wire coiling and coil starting positions.
    Type: Grant
    Filed: January 13, 1981
    Date of Patent: June 14, 1983
    Assignee: Torin Corporation
    Inventors: Erman V. Cavagnero, Stanley M. Waligura