Joseph A Defilippo

US Patent:

20110031270, Feb 10, 2011

Filed:

Aug 26, 2010

Appl. No.:

12/869018

Inventors:

Stanley W. Choiniere - Southwick MA, US
Joseph A. DeFilippo - Branford CT, US
Brett James Zimmerman - Alexandria MN, US

International Classification:

B05C 5/00
B05C 9/00
B05C 11/10

US Classification:

222 1, 222608, 222626, 2221456

Abstract:

A dispenser system employs a packaging module for use with moisture sensitive materials. The packaging module comprises an outer carton and an inner bladder, which is substantially impermeable to moisture and is filled with one part of an adhesive. The carton is loaded on a mobile cart and the one part adhesive is supplied to a pump/mixer without exposure to moisture in the atmosphere. The packaging and dispensing system can be used in conjunction with mechanized adhesive application equipment for the construction trades. A cart which employs multiple transversely spaced mixing nozzles is employed to produce transversely spaced beads of adhesive as the cart is pushed along a surface. Part 1 adhesive component and part 2 adhesive component are independently pumped to mixing nozzles which dispense the adhesive in beads.