Patents by Inventor Nikolai Sergeevich Tsaplin

Nikolai Sergeevich Tsaplin 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 feeding and setting beads onto the assembly drum of a machine for assembling pneumatic tires
    Patent number: 3982989
    Abstract: An apparatus for feeding and setting beads onto an assembly drum of a pneumatic tire assembling machine, comprising a bead servicing mechanism to support thereon a supply of beads, and a bead separating mechanism to effect successive transfer of the beads from the servicing mechanism to the assembly drum. The servicing mechanism comprises a plurality of parallel rods arranged in a single circle, the rods being provided with vanes uniformly spaced longitudinally of the rods. The latter are associated with a drive effecting rotation of the rods about; their axes between a position whereat the vanes are projected beyond the circle to separate the beads from one another, and a position whereat the vanes are retracted into said circle, providing for forwarding of the beads longitudinally of the rods.
    Type: Grant
    Filed: October 25, 1974
    Date of Patent: September 28, 1976
    Inventors: Petr Fedorovich Badenkov, Gennady Lazarevich Portny, Igor Mikhailovich Muslaev, Regina Lazarevna Pukhova, Isaak Shlemovich Roitburd, Natalya Vasilievna Ljubartovich, Valery Donovich Rossin, Leonid Venediktovich Petrokas, Nikolai Sergeevich Tsaplin