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:
Mar. 28, 2017
Filed:
Dec. 18, 2014
Applicants:
Stephen B. Maguire, West Chester, PA (US);
James Zinski, Ellicot City, MD (US);
Inventors:
Stephen B. Maguire, West Chester, PA (US);
James Zinski, Ellicot City, MD (US);
Assignee:
Maguire Products, Inc., Aston, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 53/24 (2006.01); B65G 65/32 (2006.01); B65G 65/36 (2006.01);
U.S. Cl.
CPC ...
B65G 53/24 (2013.01); B65G 65/32 (2013.01); B65G 65/36 (2013.01);
Abstract
Apparatus and methods for conveying granular plastic resin from a supply to receivers that retain and dispense the resin when needed by process machine include a vacuum pump, an air flow limiter connected to the suction head of the vacuum pump, a first conduit connecting the receivers to the air flow limiter, and a second conduit connecting the resin supply to the receivers.