A - Human Necessities – 01 – D
Patent
A - Human Necessities
01
D
56/119
A01D 47/00 (2006.01) A01D 41/14 (2006.01) A01D 57/02 (2006.01) A01D 61/00 (2006.01)
Patent
CA 1269543
Abstract Of The Disclosure A header frame for a combine harvester having a linkage connection between the crop reel and the auger, whereby the auger may be automatically and mechanically raised from the header floor by raising the reel for purposes of unplugging wedged crop material. The linkage includes a lost-motion connection so that the reel can be moved vertically as required during harvesting without affecting the auger, and the auger is also capable of floating action during operation. The drive means for the auger include a spring-biased idler sprocket for maintaining proper chain tension and uninterrupted operation of the auger at all times. Adjustable wedge means is also provided for fixing and limiting the minimum spacing between the auger and the header floor.
508546
Benson Richard E.
Cross Jon R.
Johnson Orlin W.
Kerber Dathan R.
Larson Michael P.
Case Corporation
Fetherstonhaugh & Co.
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