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:
Oct. 20, 2015
Filed:
Mar. 11, 2013
Applicant:
Weiler and Company, Inc., Whitewater, WI (US);
Inventor:
E. William Wight, Roscoe, IL (US);
Assignee:
WEILER AND COMPANY, INC., Whitewater, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 18/36 (2006.01);
U.S. Cl.
CPC ...
B02C 18/365 (2013.01);
Abstract
Orifice plates, grinding machines, and method of using the same are provided that can process a material. In one aspect, an orifice plate includes multiple orifices, at least one of which has two tapered segments aligned with and operably connected to each other and that taper downwardly from respective outer portions to inner portions. An intermediate bore may connect to minimum diameter portions of each of the tapering segments so that the tapering segments are connected to each other by way of the intermediate bore.