Planting apparatus for a grain drill

Planting – Drilling – Lister units

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

111 88, A01C 506

Patent

active

042730570

ABSTRACT:
An apparatus that includes a drawbar, a pair of furrow forming disks rotatably mounted on the drawbar, a seed tube located between the disks for depositing seed in the furrow, a press gauge wheel assembly mounted on the drawbar rearward of the disks for closing the furrow and compacting the soil on both sides of the seed, and also including adjustment structure for varying the height of the press wheel relative to the drawbar for controlling furrow depth in response to pressure exerted on the apparatus.

REFERENCES:
patent: 345403 (1886-07-01), Arnett
patent: 1636620 (1927-07-01), Berry
patent: 1879787 (1932-09-01), Bohmker
patent: 1902924 (1933-03-01), Wamhoff et al.
patent: 2554061 (1951-05-01), Sandberg
patent: 2611331 (1952-09-01), O'Neil
patent: 3060873 (1962-10-01), Powers
patent: 3220368 (1965-11-01), Gandrup
patent: 3626877 (1971-12-01), Hansen et al.
patent: 3732975 (1956-01-01), Balzer
patent: 4116140 (1978-09-01), Anderson et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Planting apparatus for a grain drill does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Planting apparatus for a grain drill, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Planting apparatus for a grain drill will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-149658

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.