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:
Aug. 04, 2015
Filed:
Apr. 01, 2013
Beaumont Technolgies, Inc., Erie, PA (US);
John P. Beaumont, Harborcreek, PA (US);
John Ralston, Painesville, OH (US);
Beaumont Technologies, Inc., Erie, PA (US);
Abstract
A material characterization system and method for quantifying the characteristics of a flowing thermoplastic material is presented. The system comprises a tool comprising first and second tool halves, a plurality of flowing material characterization channels, and a feed runner. The tool is at a temperature that causes phase changes from fluid to solid in at least a portion of the characterized material and enables solidification of the material in the flowing material characterization channels. The feed runner is connectable to a single flowing material characterization channel. The tool is adjustable to disconnect the feed runner from one flowing material characterization channel and connect it to different flowing material characterization channels. A sensor quantifies the characteristics of the material under different flow conditions. The method comprises measuring the material characteristics as it flows through the flowing material characterization channel at multiple flow rates and repeating measurements for different flowing material characterization channels.