LOOSE MATERIALS FEEDER SCRAPER CONVEYOR Russian patent published in 2002 - IPC

Abstract RU 2188788 C2

FIELD: materials handling facilities; scraper conveyors. SUBSTANCE: proposed scraper conveyor for loose material feeder has two pull leaf chains, driving and driven sprockets on shafts, chain tensioner, chain guides and detachable scrapers. Both pull chains are made with rotating shafts installed for engagement with sprocket teeth. Each scraper is welded of two brackets and middle rod. Scraper brackets are installed in slots of chain leaves. EFFECT: improved operating capabilities and reliability of conveyor. 7 dwg

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RU 2 188 788 C2

Authors

Baburchenkov M.F.

Masjagin A.V.

Otrokhov V.P.

Filatov Ju.V.

Dates

2002-09-10—Published

2000-08-24—Filed