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:
Dec. 13, 2016
Filed:
Oct. 30, 2015
Plas-pak Industries, Inc., Norwich, CT (US);
Charles M. Frey, Groton, CT (US);
PLAS-PAK INDUSTRIES, INC., Norwich, CT (US);
Abstract
A dispensing apparatus includes two cylindrical sleeves, two shuttles slidingly disposed in the sleeves, push rods disposed in operable communication with the shuttles, and a piston, driven by pressurized gas, disposed in operable communication with the push rods. The cylindrical sleeves receive film pack bags having a common face plate that has an integrally formed discharge nosepiece having an internal partition that maintains separate flow streams from the film pack bags. A holder is disposed proximate a front end of the sleeves and configured to restrain the face plate during dispensing. A mixer is disposed in fluid communication with the film pack bags. A material applicator is disposed in fluid communication with the mixer. A first flexible tube is disposed upstream of and in fluid communication with the mixer. A second flexible tube is disposed in fluid communication with the material applicator for supplying atomization air to the material applicator.