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:
Jun. 27, 2017
Filed:
Aug. 12, 2015
Applicant:
Richard Christianson, Maple Grove, MN (US);
Inventors:
Richard Christianson, Maple Grove, MN (US);
Richard Kraus, Barrington, IL (US);
Assignee:
DYNAMIC AIR INC, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 88/66 (2006.01); B65D 90/54 (2006.01); B65G 27/20 (2006.01); B65G 65/44 (2006.01);
U.S. Cl.
CPC ...
B65D 88/66 (2013.01); B65D 90/54 (2013.01); B65G 27/20 (2013.01); B65G 65/44 (2013.01);
Abstract
A gyrator feeder that gyrates a dispensing member to uniformly and circumnavigating dispense material by generating a true circular orbital vibratory motion in the dispensing member by either rotating an offset weight along a vertical central axis of the dispensing member or by positioning vibratory motors diametrical opposite from each other on a gyrator housing and synchronizing the vibratory motors with each other to thereby dispense material.