Scraper chain belt for scraper chain conveyors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 13, 2000
Grant Date -
N/A
app pub date -
Dec 15, 1997
filing date -
Jan 17, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The scraper chain belt according to the invention is preferably intended for scraper chain conveyors of long conveying lengths and correspondingly high drive outputs, and consists of vertical and horizontal chain links (1, 2) which are suspended articulated within one another, wherein the vertical chain links (1) advantageously have a surrounding out-of-round cross-section which is provided with a flat (6) on its external contour, whilst the horizontal chain links (2), which serve for the scraper connection, are formed in the manner of webbed chain links having a central web (12) which passes transversely through their internal opening. The scraper connection is preferably effected with the aid of studs (19) which are fixedly disposed on the scrapers (13) and which point towards the scraper base, and which pass through the insertion openings (20) in the central webs (12) of the horizontal chain links (2), wherein the scraper connection can be secured with the aid of locking elements.
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