Crop threshing or separating – Machine component arrangement and structure – e.g. – engine...
Patent
1998-01-03
1999-11-30
Will, Thomas B.
Crop threshing or separating
Machine component arrangement and structure, e.g., engine...
460108, 460109, 460110, A01F 1260
Patent
active
059933135
ABSTRACT:
A threshing cage for a grain combine has a frame with permanent and removable panels. Each panel is a semi-circular arc which extends between adjacent frame members to form a cylindrical shape. Each panel has an arcuate rib on each axial end and a pair of axial supports which joins them together. A perforated screen extends between the ribs and axial supports. The panels are pivotally mounted on the frame members and rotated into a locking position with panel levers. The panel levers have a cam member which pivotally engages a mating slot in an adjacent frame member. The panels also have side arc clamps for locking their ribs to adjacent structural support members.
REFERENCES:
patent: 3871384 (1975-03-01), Depauw et al.
patent: 3957058 (1976-05-01), Komancheck
patent: 4031901 (1977-06-01), Rowland-Hill
patent: 4499908 (1985-02-01), Niehaus
patent: 4988326 (1991-01-01), Bennett
patent: 5613907 (1997-03-01), Harden
Healy Jason M.
Story Joseph E.
Bradley James E.
Deere & Company
Kováacs ÁArpáad Fáabiáan
Will Thomas B.
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