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:
Jul. 24, 2001
Filed:
Jan. 13, 2000
Other;
Abstract
A cover belt conveyor with a basic belt guided by three support rollers (,) arranged in a trough-shaped pattern. To guarantee the ability of such a cover belt conveyor to function at different amounts of material to be conveyed, four pressure rollers (,) are arranged over the entire width of the cover belt (,) in the case of a basic belt (,) with a troughed support roller station comprising three support rollers (,) such that the two middle pressure rollers (,) always act on the area opposite the middle roller (,) and the two outer pressure rollers (,) of the cover belt (,) act on the area opposite the two oblique support rollers (,). The pressure rollers (,) are arranged individually pivotably on the frame of the conveyor and they can thus automatically adapt themselves to the particular volume of material to be conveyed between zero and a maximum and apply the necessary pressure on the cover belt (,) in the process. Two inner and two outer pressure rollers (,and,) are always arranged alternatingly in the direction of conveying.