Apparatus and method for injecting prehydrated hydrophilic polym

Details Apparatus and method for injecting prehydrated hydrophilic polym Apparatus and method for injecting prehydrated hydrophilic polym

1996-01-18

1997-04-29

Melius, Terry Lee

Planting

Miscellaneous

47 9, 111127, A01C 1500

Patent

active

056238860

ABSTRACT:
A system for injecting prehydrated hydrophilic polymer material into the ground includes a plurality of outlet nozzles which receive prehydrated hydrophilic polymer material from a supply tank and inject the material into the ground. Airless fluid ejector guns are connected to the outlet nozzles and control the flow of material through the nozzles. The prehydrated hydrophilic polymer material is pressurized by a powered piston pump and then delivered to the airless guns. The airless guns are actuated in a sequence which establishes a flow of pressurized prehydrated hydrophilic polymer material through some of the outlet nozzles while terminating flow of pressurized prehydrated hydrophilic polymer material through other of the outlet nozzles.

REFERENCES:
patent: 2930334 (1960-03-01), Marron et al.
patent: 3330070 (1967-07-01), Ferm et al.
patent: 3331340 (1967-07-01), Tschudy, Jr.
patent: 3875876 (1975-04-01), Pustovoit et al.
patent: 4009666 (1977-03-01), Russell et al.
patent: 4034686 (1977-07-01), Collins
patent: 4807544 (1989-02-01), Cross et al.
patent: 4903618 (1990-02-01), Blair
patent: 4907516 (1990-03-01), Rogers
patent: 5101745 (1992-04-01), Podevels et al.
patent: 5119744 (1992-06-01), Comer
patent: 5291842 (1994-03-01), Sallstrom et al.
patent: 5303663 (1994-04-01), Salestrom
patent: 5322418 (1994-06-01), Comer
patent: 5361711 (1994-11-01), Beyerl
patent: 5370069 (1994-12-01), Monroe
patent: 5394812 (1995-03-01), Dunning et al.

Affiliated with

Also associated with

Rating

Apparatus and method for injecting prehydrated hydrophilic polym 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 injecting prehydrated hydrophilic polym, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for injecting prehydrated hydrophilic polym will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-699393