Harvesters – Raking and bundling
Patent
1975-04-01
1976-07-20
Kinsey, Russell R.
Harvesters
Raking and bundling
A01D 3900
Patent
active
039698793
ABSTRACT:
A machine for forming rolls of hay by rolling a swath of hay or the like along the ground into a coiled roll while the machine moves forwardly includes a supplemental frame movably mounting an endless apron which extends substantially vertically and has spring tines thereon to engage the hay upon the ground and elevate the same and moving it forwardly to form said coiled roll of hay on the ground and within the machine. The supplemental frame is also provided with forwardly extending finger means operable to facilitate directing the upwardly moving hay in a forward direction and thereby cause the same to be positively formed into a coiled roll, the fingers being adapted to be moved to inoperative position as the size of the roll of hay increases in diameter. The machine is also provided with roll compressing and confining structure disposed forwardly within the machine and supported for vertical pivotal movement about the forward end thereof and means operable to yieldably resist upward pivoting of the compression structure to cause it to engage and compress the roll as it is being formed within the machine.
REFERENCES:
patent: 3534537 (1970-10-01), Buchele
patent: 3650100 (1972-03-01), Swan
patent: 3789593 (1974-02-01), Best et al.
patent: 3792574 (1974-02-01), Best
Brown Joseph A.
Flanagan John R.
Kinsey Russell R.
Seemar Frank A.
Sperry Rand Corporation
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