Seeder and liquid applicator

• US 6,038,990 A
• Filed: 06/02/1999
• Issued: 03/21/2000
• Est. Priority Date: 06/02/1999
• Status: Expired due to Fees

• Current Assignee: Simpson Farm Enterprises, Inc.
• Original Assignee: Simpson Farm Enterprises, Inc.
• Inventors: Simpson, Virgil
• Primary Examiner(s): Novosad, Christopher J.
• Application Number:
  US09/324,259
• Time in Patent Office: 293 Days
• Field of Search: 111/175, 111/124, 111/118, 111/119, 111/120, 111/127
• US Class Current: 111/124
• CPC Class Codes: A01C 5/062 Devices for making drills or furrows
• CPC Class Codes: A01C 7/06 Seeders combined with fertilising apparatus

Abstract

A seeder and liquid applicator is adapted for mounting on a sweep-type spreader for use in agricultural seeding and fertilizing operations. The spreader includes a shank for mounting it on an implement. A T-head support is bolted to the spreader shank. The T-head support mounts a T-head which is connected to a seed hose. The seed hose is also connected to a seed source on the implement. A liquid tube is connected to a discharge novel mounted on the liquid tube. The feed hose and the liquid tube are secured to the T-head support and to each other. Seeds are discharged horizontally and laterally from the T-head and liquid fertilizer is discharged rearwardly in line with the direction of travel of the spreader.

Claims

1. A seeder and liquid applicator for a spreader mounted on a planter with a seed source, which seeder and liquid applicator comprises:

a) a support connected to the spreader;

b) a seed hose adapted for connection to the seed source and having a hose discharge end;

c) a T-head including an inlet port connected to the hose discharge end and a pair of outlet ports oriented laterally;

d) seeder mounting means for mounting one of said hose discharge end and said T-head on said support;

e) a liquid tube adapted for connection to a liquid source on the implement and having a tube discharge end;

f) a liquid discharge associated with said tube discharge end; and

g) liquid tube mounting means for mounting said tube on said support.

2. The seeder and liquid applicator according to claim 1, which includes:

a) said support including a base with front and back ends, a front flange extending upwardly from said base front end and mounted on said spreader shank, and a back flange extending upwardly from said base back end; and

b) said back flange mounting said T-head and said liquid discharge.

3. The seeder and liquid applicator according to claim 2, which includes:

a) said spreader including a shank with an upper end for mounting on the planter and a lower end;

b) said support front flange including a pair of elongated receivers; and

c) a pair of mounting bolts mounting said support on said shank and each received in a respective receiver.

4. The seeder and liquid applicator according to claim 2, which includes:

a) said back flange including a lower end connected to the T-support base back end and an upper end;

b) an extension extending rearwardly from said back flange upper end; and

c) said extension including a liquid tube receiver receiving said liquid tube.

5. The seeder and liquid applicator according to claim 1, which includes:

a) said seeder mounting means including an annular clamp encircling said support back flange and said seeder hose for securing said seeder hose on said support back flange.

6. The seeder and liquid applicator according to claim 2, which includes:

a) said support base having a first width;

b) said support back flange having a second width less than said support base first width; and

c) a pair of shoulders formed in proximity to the intersection of said support base back end and said back flange lower end;

said shoulders being formed by the reduced width of said back flange with respect to said support base.

7. In combination with a spreader having a shank with an upper end adapted for mounting on a planter and a lower end, said spreader further including a sweep with a pair of laterally extending blades and a center post mounted on the shank by a sweep mounting bolt, the planter including a seed source and a liquid source, the improvement of a seeder and liquid applicator, which comprises:

a) a T-head support including;

1) a base with front and back ends;

2) a front flange connected to and extending upwardly and rearwardly from said base front end, said front flange having a receiver adapted for receiving said sweep mounting bolt; and

3) a back flange connected to and extending upwardly and rearwardly from said base back end;

b) a seed hose including an upper end adapted for connection to the seed source on the planter and a lower end;

c) a T-head including an upper, inlet port connected to said seed hose lower end and a pair of outlet ports oriented laterally in opposite directions with respect to each other;

d) a liquid tube including an upper end adapted for connection to the planter liquid source and a lower end;

e) a discharge nozzle connected to said liquid tube lower end and fluidically communicating with said liquid tube;

f) seeder mounting means mounting one of said seed hose and said T-head on said support; and

g) liquid applicator mounting means mounting one of said liquid tube and said discharge nozzle on said support.

8. The seeder and liquid applicator according to claim 7, which includes:

a) said support front flange receiver comprising a first mounting bolt receiver;

b) said front flange having a second mounting bolt receiver adapted for receiving a second sweep mounting bolt; and

c) said mounting bolt receivers being elongated whereby a vertical position of said seeder and liquid applicator can be adjusted with respect to said spreader.

9. The seeder and liquid applicator according to claim 7, which includes:

a) said support base having a first width;

b) said support back flange having a second width less than said first width; and

c) a pair of shoulders located generally at the intersection of said base and said back flange, said shoulders being formed by the difference between said first and second widths.

10. The seeder and liquid applicator according to claim 7 wherein said T-head outlet ports have mouth with elongated configurations oriented generally horizontally with longitudinal axes extending generally parallel to a direction of travel of said spreader.

11. The seeder and liquid applicator according to claim 7, which includes:

a) said seeder mounting means comprising an annular clamp encircling said seed hose and said back flange.

12. The seeder and liquid applicator according to claim 7, which includes:

a) said liquid applicator mounting means comprising a tie encircling said liquid tube and said back flange.

13. The seeder and liquid applicator according to claim 7, which includes:

a) said support back flange having a lower end connected to said support base back end and an upper end; and

b) an extension connected to said back flange upper end and extending rearwardly therefrom, said extension having a liquid tube receiver receiving said liquid tube.

14. The seeder and liquid applicator according to claim 7, which includes:

a) said discharge nozzle having a generally L-shaped configuration with a proximate leg received in said liquid tube lower end and a distal leg extending generally rearwardly and downwardly from said support back flange.

15. A seeder and liquid applicator for a spreader with a sweep mounted on a shank by a pair of sweep mounting bolts, the spreader being adapted for mounting on a planter with a seed source and a liquid source, which seeder and liquid applicator comprises:

a) a T-head support including;

1) a base with front and back ends;

2) a front flange connected to and extending upwardly and rearwardly from said base front end, said front flange having a pair of receivers each adapted for receiving a respective sweep mounting bolt and each said receiver having an elongated configuration whereby said seeder and liquid applicator is adjustably positioned on said spreader; and

3) a back flange with a lower end connected to said base back end and an upper end, said back flange extending upwardly and rearwardly from said base back end;

b) an extension connected to and extending downwardly and rearwardly from said back flange upper end, said extension have a liquid tube receiver; and

c) said base having a first width and said back flange having a second width less than said first width; and

d) a pair of shoulders located in proximity to the intersection of said base back end and said back flange, lower end said shoulders being formed by the greater width of said base with respect to said back flange;

e) a seed hose including an upper end adapted for connection to the seed source on the planter and a lower end;

f) a T-head including an upper, inlet port connected to said seed hose lower end and a pair of lower, outlet ports oriented laterally in opposite directions with respect to each other, said outlet ports having generally horizontal elongated configurations with longitudinal axes generally parallel to the spreader direction of travel;

g) a liquid tube including an upper end adapted for connection to the liquid source on the planter and a lower end;

h) an L-shaped discharge nozzle including a proximate leg received in said liquid tube lower end and a distal leg extending generally downwardly and rearwardly from said back flange;

i) an annular clamp encircling said seed hose and said support back flange;

j) a lower tie encircling said liquid tube and said support back flange;

k) an upper tie encircling said seed hose and said liquid tube; and

l) an extension extending downwardly and rearwardly from said back flange upper end and including a liquid tube receiver receiving said liquid tube.