Rotary scraper for planter disks

Details Rotary scraper for planter disks Rotary scraper for planter disks

1985-08-30

1987-06-02

Johnson, Richard J.

Earth working

Rolling, rotating or orbitally moving tool

With disk cleaning means

172560, 111 88, A01B 1516, A01B 2306

Patent

active

046695508

ABSTRACT:
A rotary scraper for the exterior of planter disks which is mounted on a bracket easily attachable to existing grain planters. The rotary scrapers are mounted on the front edge of double disk planter disks vertically centered with the planter disks and with at least one half of the scraper disk outside the circumference of the planter disk.

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patent: 4289081 (1981-09-01), Koronka

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