Dispensing – Plural sources – compartment – containers and/or spaced jacket – With discharge assistant for each source
Patent
1990-09-06
1992-08-18
Huppert, Michael S.
Dispensing
Plural sources, compartment, containers and/or spaced jacket
With discharge assistant for each source
222255, 222262, 222309, B67D 552
Patent
active
051391708
ABSTRACT:
A dispensing apparatus for multiple fluids, and especially epoxy, polyester or other resins and hardeners, includes a base, supports for mounting separate containers of two fluids, and a manually operated metering handle for dispensing predetermined proportioned quantities of the two fluids through first and second outlets upon movement of the handle. First and second measuring assemblies, preferably pistons pivotally connected at spaced locations to the handle, receive fluids from the containers and urge precise quantities of the fluids through the outlets. The position of connection of at least one of the pistons to the handle may be changed to vary the proportion of one fluid dispensed with respect to the other fluid. The position of the support for one of the fluid containers may also be changed to assist in changing the piston engagement with the handle. Preferably, air pressure is applied to each fluid container to aid in dispensing the fluids.
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Leaflet entitled "Ad-Tech Plastic Systems Announces 10 Simple Reasons Why our Set-Fast Polyester Resin Cartridge Dispenser is Indispensable"--promotional sheet describing single dispenser for resin on sale in the United States for more than one year prior to the filing of this application.
Ad-Tech Plastic Systems Corp.
Huppert Michael S.
Huson Gregory L.
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