Dispensing – Nozzles – spouts and pouring devices – Antidrip
Patent
1998-04-27
1999-03-30
Shaver, Kevin P.
Dispensing
Nozzles, spouts and pouring devices
Antidrip
222486, 222504, 239104, B05B 128
Patent
active
058877681
ABSTRACT:
Apparatus for dispensing liquid through a plurality of tubes. A valve is provided to interrupt flow of the liquid to the plurality of tubes which tubes thereafter retain any undispensed liquid contained therein due to capillarity caused by surface tension between any retained liquid and the internal walls of the plurality of tubes.
REFERENCES:
patent: 2619116 (1952-11-01), Ralston
patent: 3240390 (1966-03-01), Mitchell et al.
patent: 4004717 (1977-01-01), Wanke
patent: 4974754 (1990-12-01), Wirz
patent: 5171367 (1992-12-01), Fitch, Jr.
patent: 5467899 (1995-11-01), Miller
Poynter Richard Q.
Price Jeffrey L.
Rhodes, Jr. R. Gale
Shaver Kevin P.
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