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:
Sep. 01, 1998
Filed:
Jun. 19, 1996
Thomas S Green, Atwater, OH (US);
Eric G Hilston, Streetsboro, OH (US);
ABC Dispensing Technologies, Akron, OH (US);
Abstract
A fluid composition dispensing system employs a pair of bulk supplies of fluid components which communicate through air-actuated pumps to measurement and dispensing reservoirs. Each of the reservoirs has an associated float switch which is operative to inhibit operation of the associated pump when the reservoir is filled with a desired quantity of fluid component. A dispensing valve assembly is interposed between the two reservoirs to allow for dispensing from the reservoir at predetermined dispensing rates. A mechanical valve assembly has a linkage which is configured to allow the slower flowing fluid to pass through a larger valve orifice such that the dispensing rates of the two fluids are the same.