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. 19, 1999
Filed:
Feb. 09, 1998
Applicant:
Inventors:
Arnold H Jackson, Jacksonville, FL (US);
Ricky A White, Jacksonville Bch, FL (US);
Assignee:
Carpco, Inc., Jacksonville, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B07B / ;
U.S. Cl.
CPC ...
209285 ; 209281 ; 209300 ; 222485 ; 22218902 ;
Abstract
A process and apparatus that allows a portion of a feed system to be cleaned quickly by sequentially closing a feed passageway which leads to a sieve section; rotation of the sieve section to an upside-down position to allow blocking clumps of particles to fall away via gravity and reopening the passageway leading to the sieve section to continue with normal operation.