The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 2000
Filed:
Dec. 15, 1997
Hans Meya, Werne, DE;
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.