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:
May. 18, 1993
Filed:
Nov. 07, 1991
Applicant:
Inventors:
Christopher P Kelley, Boston, NY (US);
John A Tanner, Amherst, NY (US);
Assignee:
Derrick Manufacturing Corporation, Buffalo, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B07B / ; B07B / ;
U.S. Cl.
CPC ...
209680 ; 209264 ; 209397 ;
Abstract
A separator plate construction for flake-like members including a plate body having a longitudinal axis, a plurality of elongated slot openings in the plate body extending longitudinally of the longitudinal axis, and orienters on the plate body for orienting elongated flake-like members which are thinner but wider than the openings into a direction extending longitudinally of the openings and rotating them so that they can pass through the openings.