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:
Jul. 05, 1983
Filed:
Oct. 05, 1981
Applicant:
Inventor:
Robert A Krynock, Indiana, PA (US);
Assignee:
FMC Corporation, Chicago, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B07C / ;
U.S. Cl.
CPC ...
209540 ; 209682 ; 209920 ;
Abstract
A separator including a vibratory surface having a transverse slot and a plate positioned within the slot to form a grading gap. The plate is mounted independent of said surface so that articles conveyed by said surface are decelerated before reaching the grading gap and the downstream edge of the slot has a lip inclined downward at the angle of vibration of the vibratory surface.