Agitating – With specified discharge means – Batch discharge
Reexamination Certificate
2005-12-06
2005-12-06
Soohoo, Tony G. (Department: 1723)
Agitating
With specified discharge means
Batch discharge
C366S340000, C222S145600, C222S325000
Reexamination Certificate
active
06971787
ABSTRACT:
A cartridge assembly used with a conventional caulking gun for mixing and dispensing components of a material. The cartridge assembly includes a component carrying body that has a plurality of separate component reservoirs and a component flow directing housing at a forward end of the reservoirs. A mixing unit extends between the component flow directing housing and a discharge nozzle secured to the front end of the carrying body. The mixing unit mixes the components and delivers them to the discharge nozzle. The mixing unit includes a plurality of mixing cylinders that each have a longitudinal axis that extends substantially parallel to the longitudinal axis of the component carrying body. The mixing cylinders and guiding channels that extend between them form at least a portion of a component mixing path. The mixing cylinders can each include one or more mixing elements.
REFERENCES:
patent: 1535529 (1925-04-01), Hopkins
patent: 1639699 (1927-08-01), Hopkins
patent: 1698404 (1929-01-01), Hopkins
patent: 2085132 (1937-06-01), Underwood
patent: 3159312 (1964-12-01), Van Sciver, II
patent: 3185447 (1965-05-01), Hach
patent: 3286992 (1966-11-01), Armeniades et al.
patent: 3323682 (1967-06-01), Creighton, Jr. et al.
patent: 3623704 (1971-11-01), Skobel
patent: 3701619 (1972-10-01), Appeldoorn et al.
patent: 3799509 (1974-03-01), Bydal
patent: 4340154 (1982-07-01), VanManen
patent: 4366919 (1983-01-01), Anderson
patent: 4585149 (1986-04-01), Zulauf
patent: 4643336 (1987-02-01), Mandeville et al.
patent: 4676657 (1987-06-01), Botrie
patent: 4690306 (1987-09-01), Staheli
patent: 4846373 (1989-07-01), Penn et al.
patent: 4969747 (1990-11-01), Colin et al.
patent: 4969767 (1990-11-01), Madden
patent: 5295613 (1994-03-01), Barthomeuf et al.
patent: 5310091 (1994-05-01), Dunning et al.
patent: 5328056 (1994-07-01), Schneider et al.
patent: 5350233 (1994-09-01), Sonntag et al.
patent: 5386928 (1995-02-01), Blette
patent: 5433084 (1995-07-01), Kaiser et al.
patent: 5542578 (1996-08-01), Buckles
patent: 5566860 (1996-10-01), Schiltz et al.
patent: 5647510 (1997-07-01), Keller
patent: 5893486 (1999-04-01), Wasmire
patent: 5909959 (1999-06-01), Gerich
patent: 6079868 (2000-06-01), Rydell
patent: 6129243 (2000-10-01), Pal et al.
patent: 6176395 (2001-01-01), Abbott et al.
patent: 6257450 (2001-07-01), Jackson et al.
patent: 6609634 (2003-08-01), De Laforcade et al.
patent: 6634524 (2003-10-01), Helmenstein
Botrie Alex
Nguyen Tuan
Banner & Witcoff , Ltd.
Chemque Incorporated
Soohoo Tony G.
LandOfFree
Apparatus and method for mixing and dispensing components of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for mixing and dispensing components of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for mixing and dispensing components of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3515849