Harvesters – Cotton
Patent
1995-11-01
1997-07-01
Melius, Terry Lee
Harvesters
Cotton
56 41, 56 50, A01D 4608
Patent
active
056426089
ABSTRACT:
Cylindrical spacers having axially ribbed inner portions and an expanded circumference are located on the doffer shaft of a cotton harvester doffer column to support the doffers in vertically spaced relation and improve shaft strength and bend and vibration resistance. The spacer rib ends have doffer contacting surfaces to bite into the doffer and provide a keying function for enhanced doffer rotational retention.
REFERENCES:
patent: 1747566 (1930-02-01), Berry
patent: 2729930 (1956-01-01), Walker
patent: 2738636 (1956-03-01), Walker
patent: 2741891 (1956-04-01), Knoth
patent: 2770086 (1956-11-01), Knoth
patent: 3224178 (1965-12-01), Kennedy
patent: 3292352 (1966-12-01), Shaw
patent: 3333406 (1967-08-01), Parkerton
patent: 3411278 (1968-11-01), Grant
patent: 3422607 (1969-01-01), Tracy et al.
patent: 3469379 (1969-09-01), Hubbard
patent: 3894283 (1975-07-01), Schonstedt
patent: 3971197 (1976-07-01), Batzer et al.
patent: 4226021 (1980-10-01), Hoff
patent: 4326369 (1982-04-01), Schillerstrom et al.
patent: 4520721 (1985-06-01), Decoene
patent: 4819415 (1989-04-01), Engelstad et al.
patent: 4928459 (1990-05-01), Thedford et al.
patent: 5412930 (1995-05-01), Sheldon, Jr.
patent: 5557911 (1996-09-01), Sanderson et al.
Batson Victor
Deere & Company
Melius Terry Lee
LandOfFree
Shaft structure for a cotton harvester doffer column does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Shaft structure for a cotton harvester doffer column, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shaft structure for a cotton harvester doffer column will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-588874