FACE FLIGHT CONVEYER Russian patent published in 1994 - IPC

FIELD: conveyers. SUBSTANCE: conveyer has end sections 1, panline 2, a vertically closed draw member made in the form of round-link chains 3 which, in turn, have vertical and horizontal links 4 and 5 respectively at t step with scrapers, the draw member embraces drive sprockets 7. End sections 1 are made with upper bottoms 9 fastened perpendicularly to their sides. Lower bottoms 8 are made rectilinear, upper bottoms 9 - with bends 11 in vertical plane 12. Deflecting members 13 are positioned in an upper chute over bends 11, upper bottom 9 and lower bottom 8 have stabilizing members positioned in the zone the draw chain moves. The stabilizing members are made in the form of permanent magnets located in the bottoms no closer than two steps (2t) of the round-link chains from deflecting members 13 on the working branch and from vertical plane 12. Permanent magnets may be located on plates 15 with start chamfers 16. EFFECT: improved structure. 2 cl, 1 dwg