John E Beheyt

US Patent:

39802302, Sep 14, 1976

Filed:

Jan 6, 1975

Appl. No.:

5/539040

Inventors:

Orvi C. Pringle - Edmonds WA
John Beheyt - Kirkland WA

International Classification:

B05B 725

US Classification:

239 61

Abstract:

A spray mechanism for use with diluted chemicals wherein a concentrated chemical as well as the predetermined amount of diluting liquid are simultaneously pumped to the spray nozzle and are admixed at the spray nozzle. The nozzle and pumping mechanism are such that a closing of the nozzle stops the pumps which supply the chemicals without interrupting the movement of the prime mover.