Patents by Inventor Vladislav I. Maxak

Vladislav I. Maxak 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).

  • Apparatus for making wire springs
    Patent number: 4862720
    Abstract: This invention relates to plastic metal working. The apparatus embodying the invention, includes two parallel oppositely directed mandrels secured each by one end in a collet clamp and by the other end in a rotating sleeve, and two assemblies for winding springs from a respective wire onto the corresponding mandrel, these two assemblies being mounted on a common carriage to move lengthwise of the mandrels. Each spring winding assembly has a mechanism for setting the helic angle of the spring being wound.
    Type: Grant
    Filed: February 8, 1988
    Date of Patent: September 5, 1989
    Inventors: Alexei P. Barinov, Viktor A. Bazin, Vladislav I. Maxak, Vasily N. Rakityansky