Patents Assigned to Izdatelstvo "Izvestia Sovetov narodnykh deputatov SSSR"
  • Space conveyor for newspaper, books and magazines
    Patent number: 5129506
    Abstract: The invention relates to space conveyers.The conveyer comprises a traction unit (4), carrying rolling-contact bearings moving along a guide track made in the form of supporting elements (8) arranged uniformly along the entire length of the conveyer with the formation of a closed polygon in the cross-section perpendicular to the conveyer axis. The rolling-contact bearings are rollers 10 mounted in pairs in the intersecting pins (11, 12). Each roller (10) is arranged between two adjacent supporting elements (8) of the guide track.
    Type: Grant
    Filed: September 30, 1991
    Date of Patent: July 14, 1992
    Assignee: Izdatelstvo "Izvestia Sovetov narodnykh deputatov SSSR"
    Inventors: Sergei K. Gutov, Dmitry A. Plesser, Grigory A. Radutsky