Dispensing – Fluid flow discharge – Open blast
Reexamination Certificate
2005-05-17
2005-05-17
Jacyna, J. Casimer (Department: 3751)
Dispensing
Fluid flow discharge
Open blast
C406S038000, C406S127000, C406S130000, C406S144000, C406S145000, C406S146000, C141S065000, C141S067000, C111S174000
Reexamination Certificate
active
06892909
ABSTRACT:
A pneumatic particulate dispensing system having a hopper for storing particulate material, such as animal feed, fertilizers, pesticides and the like. The hopper is connected to a T-fitting which encloses a velocity tube. An air blowing unit is connected to the T-fitting and the velocity tube through an interchangeable adaptor allowing for a variety of air blowing units to be installed. An adjustable rotary valve extends into the interior of the hopper from the T-fitting allowing for a user to adjust the amount of particulate material to be dispensed adjacent the velocity tube. A discharge tube is connected to the T-fitting downstream of the velocity tube, wherein the discharge tube has a rotating elbow for allowing the user to adjust the dispensing direction. A variety of nozzles can be attached to the end of the discharge tube. A support frame having a hitch insert and cradles is used to support and transport the particulate dispensing system to remote locations.
REFERENCES:
patent: 3314732 (1967-04-01), Hagan
patent: 3746254 (1973-07-01), Duncan et al.
patent: 4221508 (1980-09-01), Haines
patent: 4569161 (1986-02-01), Shipman
patent: 4583883 (1986-04-01), Johanning
patent: 4610574 (1986-09-01), Peters
patent: 4821495 (1989-04-01), De Buhr et al.
patent: 4846608 (1989-07-01), Sanders
patent: 4988240 (1991-01-01), Thompson
patent: 5156102 (1992-10-01), Anderson
patent: 5282573 (1994-02-01), Reimer
patent: 5490745 (1996-02-01), Thiele et al.
patent: 5545410 (1996-08-01), Fox et al.
patent: 6142714 (2000-11-01), Montag
patent: 6263802 (2001-07-01), Burian et al.
patent: 0821589 (1996-08-01), None
patent: 2002068473 (2002-03-01), None
Doerr Russell
Hebert Shelton L.
Guerra David
Jacyna J. Casimer
LandOfFree
Pneumatic particulate dispensing system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pneumatic particulate dispensing system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic particulate dispensing system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3431809