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:
Feb. 11, 1986
Filed:
Jul. 26, 1983
Applicant:
Inventors:
Helmut Zentgraf, Burghaun, DE;
Gunter Fricke, Bad Hersfeld, DE;
Iring Geisler, Bad Hersfeld, DE;
Heinrich Balzer, Heringen, DE;
Hans Burghardt, Hohenroda, DE;
Fritz Maikranz, Hohenroda, DE;
Assignee:
Kali und Salz AG, Kassel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
193 32 ; 2091 / ; 209911 ; 2091274 ;
Abstract
An arrangement for feeding a fine-particle material to be separated to an electrostatic free-fall cutter is formed as a funnel with braking inserts and inclined walls whose edges limit a small elongated rectangular discharge slot, wherein a greater wall is inclined to an opposite vertical wall which has an inclined downwardly directed guiding member, and a wedge-shaped projection with an upper horizontal surface is located at the lower edge of the inclined wall and extends into the discharge slot.