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:
Mar. 07, 2017
Filed:
Sep. 04, 2013
Metso Minerals, Inc., Helsinki, FI;
Vesa-Matti Salminen, Kangasala, FI;
Iiro Nikkila, Lempaala, FI;
Metso Minerals, Inc., Helsinki, FI;
Abstract
A mineral material processing plant includes a frame and a screen which is supported on the frame of the processing plant, and a conveyor which is fixed in connection with the screen for transporting material to be processed by the screen. The support of the conveyor relative to the screen includes a four-bar linkage mechanism, and pivot points of the four-bar linkage mechanism are arranged in support arms which are fixed pivotably in connection with the screen, and the conveyor is arranged to be moved further from the screen and closer to the screen by the movement of the four-bar linkage. A method for operating a processing plant is also disclosed.