Primary tillage unit with reduced disturbance of surface soil an

Details Primary tillage unit with reduced disturbance of surface soil an Primary tillage unit with reduced disturbance of surface soil an

1995-05-30

1996-07-30

Melius, Terry Lee

Earth working

Diverse tools

Second implement follows path of first

172166, 172730, A01B 1308

Patent

active

055402887

ABSTRACT:
A conservation tillage unit for use in primary tillage includes a rolling coulter followed by a chisel plow having a narrow shank and a soil working unit mounted to the bottom of the shank. The working unit includes a point and a delta wing mounted behind and above the point, and forward of the shank. The working unit fractures the soil beneath the surface without throwing the surface soil and residue to the side and while leaving only a narrow furrow behind the shank even at ground speeds up to five to seven miles per hour.

REFERENCES:
patent: 3880242 (1975-04-01), Rogers
patent: 3931858 (1976-01-01), North
patent: 4457381 (1984-07-01), Wetmore
patent: 4461355 (1984-07-01), Peterson
patent: 4560011 (1985-12-01), Peterson
patent: 4645013 (1987-02-01), Edmisson
patent: 4834189 (1989-05-01), Peterson
patent: 4909335 (1990-03-01), Wah, Jr.
patent: 5172770 (1992-12-01), Moyle
patent: 5176209 (1993-01-01), VandenBrink
patent: 5259461 (1993-11-01), Cochrane
patent: 5333694 (1994-08-01), Roggenbuck et al.
patent: 5437337 (1995-08-01), Dietrich, Sr.

Affiliated with

Also associated with

Rating

Primary tillage unit with reduced disturbance of surface soil an does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Primary tillage unit with reduced disturbance of surface soil an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Primary tillage unit with reduced disturbance of surface soil an will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1652727