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:
Feb. 27, 2001
Filed:
Apr. 08, 1999
Applicant:
Inventor:
Neil Crebbe, Indianapolis, IN (US);
Assignee:
Glas-Craft, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B67D 5/54 ;
U.S. Cl.
CPC ...
B67D 5/54 ;
Abstract
An improved internal mix plural component dispensing apparatus can be easily disassembled for repair and maintenance and reduces the surfaces that are exposed to mixed plural component material. In the dispenser, a dispenser body and a movable valving-mixing element are combined so that the dispenser body movably carries the entire valving-mixing element within a central cavity of the dispenser body and the valving-mixing element is movable between a forward dispensing position and a rearward non-dispensing position and is removable from the dispenser body after the removal of a single dispenser body closure.