Dispensing – With discharge assistant – Fluid pressure
Reexamination Certificate
2005-12-06
2005-12-06
Nicolas, Frederick (Department: 3754)
Dispensing
With discharge assistant
Fluid pressure
C222S182000, C222S330000, C239S337000
Reexamination Certificate
active
06971557
ABSTRACT:
An actuator orifice and an actuator for enhancing or creating a foam from a pressurized material dispenser. The actuator includes a skirt attached to the dispenser and a trigger movably mounted to the skirt. The trigger includes a flow conduit with a socket for receiving a valve stem. The socket exerts pressure on the stem to release contents of the dispenser. The trigger includes a hollow flow diverter located within the chamber. The flow diverter has a side wall and an end wall extending inwardly from the flow diverter side wall. The flow diverter side wall in turn has slots that provide fluid paths between the flow conduit and a surrounding chamber. The chamber side wall has recesses. Each slot laterally directs contents of the dispenser into at least one of the recesses in the chamber side wall when the valve is activated by the trigger.
REFERENCES:
patent: 2913749 (1959-11-01), Ayres
patent: 3128922 (1964-04-01), Kuster
patent: 3166250 (1965-01-01), Kappel
patent: 3365138 (1968-01-01), Green
patent: 3437270 (1969-04-01), Venus Jr.
patent: 3504862 (1970-04-01), Lowry
patent: 3541581 (1970-11-01), Monson
patent: 3545682 (1970-12-01), Beard
patent: 3572591 (1971-03-01), Brown
patent: 3583642 (1971-06-01), Crowell et al.
patent: 3709437 (1973-01-01), Wright
patent: 3711031 (1973-01-01), Ewald
patent: 3744678 (1973-07-01), Beres et al.
patent: 3767125 (1973-10-01), Gehres et al.
patent: 3779464 (1973-12-01), Malone
patent: 3785571 (1974-01-01), Hoening
patent: 3838822 (1974-10-01), Ewald
patent: 3970219 (1976-07-01), Spitzer et al.
patent: 4027789 (1977-06-01), Dickey
patent: 4046289 (1977-09-01), Teranishi
patent: 4184615 (1980-01-01), Wright
patent: 4274594 (1981-06-01), Ito
patent: 4322037 (1982-03-01), Heeb et al.
patent: 4420099 (1983-12-01), Pizzurro et al.
patent: 4429814 (1984-02-01), Scotti et al.
patent: 4515315 (1985-05-01), Corsette
patent: 4636102 (1987-01-01), Drake
patent: 4860933 (1989-08-01), Morane et al.
patent: 4884750 (1989-12-01), Werding
patent: 4901891 (1990-02-01), Goncalves
patent: 4967964 (1990-11-01), Pamper
patent: 4978035 (1990-12-01), Morane et al.
patent: 5110052 (1992-05-01), Graf et al.
patent: 5147087 (1992-09-01), Fuchs
patent: 5232127 (1993-08-01), Trotta et al.
patent: 5255851 (1993-10-01), Tobler
patent: 5340031 (1994-08-01), Neuhaus et al.
patent: 5344079 (1994-09-01), Tasaki et al.
patent: 5516045 (1996-05-01), Baudin
patent: 5540389 (1996-07-01), Knickerbocker
patent: 5617978 (1997-04-01), Geier
patent: 5676311 (1997-10-01), Hartman
patent: 5702036 (1997-12-01), Ferrara, Jr.
patent: 5730332 (1998-03-01), Zimmerhackel
patent: 5769325 (1998-06-01), Jouillat et al.
patent: 5791524 (1998-08-01), Demarest
patent: 5858343 (1999-01-01), Szymczak
patent: 5951882 (1999-09-01), Simmons et al.
patent: 5992765 (1999-11-01), Smith
patent: 6000633 (1999-12-01), Lund et al.
patent: 6161735 (2000-12-01), Uchiyama et al.
patent: 6264964 (2001-07-01), Mohammadi
patent: 6283337 (2001-09-01), Nakamura et al.
patent: 6367711 (2002-04-01), Benoist
patent: 6371389 (2002-04-01), Bickart et al.
patent: 6402054 (2002-06-01), Prueter et al.
patent: 6405898 (2002-06-01), O'Connor et al.
patent: 6443370 (2002-09-01), Brulle et al.
patent: 6491187 (2002-12-01), Walters
patent: 2002/0130198 (2002-09-01), Bennett
patent: 19937554 (2001-03-01), None
patent: 2340891 (2000-03-01), None
Kunesh Edward J.
Mather David P.
Miller Allen D.
Nicolas Frederick
S. C. Johnson & Son Inc.
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