Dispensing – Cutoff operated by selectively preset volume or rate of... – Moving cutoff operating element with variable initial position
Patent
1976-08-06
1978-07-18
Reeves, Robert B.
Dispensing
Cutoff operated by selectively preset volume or rate of...
Moving cutoff operating element with variable initial position
141104, 141125, 222 70, B67D 530
Patent
active
041010558
ABSTRACT:
Disclosed is a machine including a plurality of containers for a variety of paint colorants and a plurality of measuring receptacles, one connected for fluid communication with each of the containers. A cyclic pumping system simultaneously pumps metered volumes of colorant into predetermined measuring receptacles from their associated containers during a withdrawal cycle and then dispenses the metered volumes during a discharge cycle. Adjustment of selector mechanisms associated with each measuring receptacle provides the exact quantities of colorant required to formulate a specific volume of a desired paint color. A cycle timer establishes a uniform time period for each of the sequential withdrawal and dispensing cycles regardless of the colorant quantities being dispensed and a sequence timer can be preset to provide the number of sequential withdrawal and dispensing cycles required to formulate paint volumes that are a given multiple of the specific volume.
REFERENCES:
patent: 1809813 (1931-06-01), Kantor
patent: 2979233 (1961-04-01), Smith et al.
patent: 3125252 (1964-03-01), Heiss et al.
patent: 3180527 (1965-04-01), Wasilewski et al.
patent: 3231136 (1966-01-01), Rotter et al.
patent: 3239100 (1966-03-01), Peterson
patent: 3897888 (1975-08-01), Grau
Reeves Robert B.
Scherbel David A.
Toupal John E.
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