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:
Dec. 05, 2017
Filed:
May. 27, 2015
The Young Industries, Inc., Muncy, PA (US);
James E. Mothersbaugh, Muncy, PA (US);
Curtis Wykoff, Hughesville, PA (US);
Joseph Anthony Hauser, Williamsport, PA (US);
THE YOUNG INDUSTRIES, INC., Muncy, PA (US);
Abstract
A system for mixing a fine bulk material including means defining a looped passageway including a vertically disposed, laterally enlarged section having a frusto-conically configured, lower outlet portion; means for injecting a fluid under pressure into an upper segment of such frusto-conically configured lower outlet portion to fluidize material therein; means for injecting a fluid under pressure into a lower segment of such frusto-conically configured lower portion to fluidize material therein; and means for injecting a fluid under pressure in said passageway downstream of said lower outlet portion sufficient to induce the flow of fluidized material through said passageway to an upper end of such enlarged section.