Planting apparatus

• US 4,616,581 A
• Filed: 04/29/1985
• Issued: 10/14/1986
• Est. Priority Date: 02/27/1981
• Status: Expired due to Fees

• Current Assignee: Glen E. Brothers
• Original Assignee: Glen E. Brothers
• Inventors: Brothers, Glen E.
• Primary Examiner(s): FEYRER, JAMES
• Application Number:
  US06/728,183
• Time in Patent Office: 533 Days
• Field of Search: 111/14, 111/18, 111/52, 111/85, 111/66, 111/84, 111/86, 111/80, 111/77, 111/56, 172/126, 172/175, 172/195, 172/197, 172/612, 172/200, 172/686, 172/701, 172/730, 172/738
• US Class Current: 111/152
• CPC Class Codes: A01C 5/062 Devices for making drills or furrows

Abstract

Apparatus for seeding includes a first plurality of shovels disposed in a rank at uniform intervals and a second plurality of shovels disposed in a second rank at uniform intervals. The first and second ranks are disposed in generally parallel relationship with the track of the shovels in the second rank disposed intermediate the tracks of the shovels in the first rank. A plurality of press wheels are mounted for rotation. Each of the press wheels is disposed in aligned relationship with the track of one of the shovels. A chain is fixed to each of the plurality of first shovels in the first rank. A cylinder is fixed to each of the chains at the end thereof remote from the first rank. Each cylinder extends close to the press wheel which is aligned with the shovel disposed in the first rank on which the associated chain is mounted.

Claims

1. Apparatus for seeding, which comprises:

a plurality of means for opening a furrow disposed in a rank at uniform intervals;

a plurality of press wheels mounted for rotation, each of said press wheels being disposed in aligned relationship with one of said means for opening a furrow;

a plurality of cylindrical members; and

means for attaching each of said plurality of cylindrical members to one of said means for opening a furrow, said means for attaching consisting solely of a chain fixed to each of said means for opening a furrow and fixed to respective ones of said plurality of cylindrical members, each cylindrical member being free to extend toward an associated press wheel disposed in aligned relationship with said means for opening a furrow disposed in said rank from which said chain is mounted, each chain member extending generally rectilinearly during normal operation, each of said chains being dimensioned to allow the cylindrical member fixed thereto to extend so that an extremity of the member is within one inch of said associated press wheel.

2. The apparatus as described in claim 1, wherein:

each of said cylindrical members has a conical axial extremity and said conical axial extremity is joined to said chain.

3. The apparatus as described in claim 2, wherein:

said cylindrical member is approximately three inches in diameter.

4. The apparatus as described in claim 3, wherein:

said cylindrical member has a length of approximately fourteen inches.

5. Apparatus for seeding, which comprises:

a first plurality of shovels disposed in a first rank at uniform intervals;

a second plurality of shovels disposed in a second rank at uniform intervals;

said first and second ranks being disposed in generally parallel relationship with the track of said shovels in said second rank being intermediate the tracks of said shovels in said first rank;

a plurality of press wheels mounted for rotation, each of said press wheels being disposed in aligned relationship with the track of one of said shovels;

a plurality of cylindrical members; and

means for attaching each of said plurality of cylindrical members in said first rank, said means for attaching consisting solely of a chain fixed to each of said plurality of first shovels in said first rank and fixed to respective ones of said plurality of cylindrical members, each cylindrical member being free to extend toward an associated press wheel disposed in aligned relationship with said shovel disposed in said first rank from which said chain is mounted, each chain extending generally rectilinearly and generally horizontally during normal operation, each of said chains being dimensioned to allow the cylindrical member fixed thereto to extend so that an extremity of the member is within one inch of said associated press wheel.

6. The apparatus as described in claim 5, wherein:

the spacing between adjacent shovels in said first rank is the same as the spacing between adjacent shovels in said second rank.

7. The apparatus as described in claim 6, wherein:

the track of at least some of said shovels in said first rank is disposed at equal distances from the tracks of two of said second rank shovels.

8. The apparatus as described in claim 7, wherein:

the end of each of said cylindrical members extends to said second rank.

9. The apparatus as described in claim 8, wherein:

each of said cylindrical members has a conical axial extremity and said conical axial extremity is joined to said chain.

10. The apparatus as described in claim 9, wherein:

said cylindrical member is approximately three inches in diameter.

11. The apparatus as described in claim 10, wherein:

said cylindrical member has a length of approximately fourteen inches.