Dispensing – Resilient wall – Supply container delivering to receiving chamber
Patent
1983-01-27
1986-01-14
Skaggs, H. Grant
Dispensing
Resilient wall
Supply container delivering to receiving chamber
604212, 222454, 222211, 239327, B65D 3700
Patent
active
045641293
ABSTRACT:
A dosing unit for delivering a measured dosage includes a dosage well positioned on the inside wall of a spray tip or neck of a squeeze bottle, a fill trough for filling the well upon tilting of the bottle in any direction, and a spray tip for delivery of the dosage which includes an orifice and a flow tube extending from the bottom of the dosage well to the spray orifice. The well may be either molded into a spray tip or molded into the neck of the bottle or a molded insert that fits into the spray tip or bottle neck.
REFERENCES:
patent: 1798067 (1931-03-01), Comstock
patent: 2583821 (1952-01-01), DuBois
patent: 2616593 (1952-11-01), Leibenhaut
patent: 2728491 (1955-12-01), Aneshansley
patent: 2951264 (1960-09-01), Bailey
patent: 2989215 (1961-06-01), Willingham
patent: 3140052 (1964-07-01), McCuiston
patent: 3269389 (1966-08-01), Meurer et al.
patent: 4083496 (1978-04-01), Oshima et al.
Henderson Norman L.
Urban Joseph J.
Hoechst-Roussel Pharmaceuticals Inc.
Skaggs H. Grant
Wittekind Raymond R.
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