Planting – Drilling – Lister units
Patent
1978-07-07
1980-07-22
Burr, Edgar S.
Planting
Drilling
Lister units
111 52, 111 81, 172156, 172176, 172196, 172540, A01C 506, A01B 1302
Patent
active
042134080
ABSTRACT:
An agricultural implement is disclosed which is adapted to perform soil ripping, mixing, and seed planting behind a single prime mover. Soil ripping is accomplished by a parabolic pointed shank attached to a frame by a pivot bolt and secured by a shear bolt to provide release in the event that an essentially immovable object is struck. Attached to the same framework behind the shank is a pair of mixer wheels for tilling the furrowed soil, and attached behind the mixer wheels is a press pan for smoothing the soil into a seed bed, followed by a seed planter of conventional construction connected to a rear planter bar supported by gauge wheels.
REFERENCES:
patent: 803088 (1905-10-01), Barker
patent: 2243241 (1941-05-01), Burns
patent: 3170421 (1965-02-01), Norris et al.
patent: 3173498 (1965-03-01), Heilburn
patent: 3200778 (1965-08-01), Whelchel
patent: 3220370 (1965-11-01), Smith
patent: 3398707 (1968-08-01), McClenny
patent: 3456607 (1969-07-01), West
patent: 3692120 (1972-09-01), Cline
patent: 4048927 (1977-09-01), Mallek et al.
patent: 4048929 (1977-09-01), Zumbahlen
patent: 4055126 (1977-10-01), Brown et al.
patent: 4057112 (1977-11-01), Taylor
patent: 4088083 (1978-05-01), Dail, Jr. et al.
The Subsoiler/Bedder/Planter Profit Maker, p. 6, ad in Implement & Tractor, 1/78, Cole Manufacturing Co.
Lely Rowripper Advertisement.
Atkinson James E.
West Wilbur C.
Bratlie Steven A.
Burr Edgar S.
Jacobson Harvey B.
O#Brien Clarence A.
W. & A. Manufacturing Co., Inc.
LandOfFree
Combination ripper, mixer and planter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Combination ripper, mixer and planter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combination ripper, mixer and planter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2174275