IP Library Granted Patent US 12,252,349
Granted Patent B2
US 12,252,349 · App. 18/594,441 · Granted Mar 18, 2025

Grain bin unload trough conveyor auger hanger assembly and method

Inventors: Jeffrey E. Walker (Fort Wayne, IN); Adam K. Gutwein (Goshen, IN); Mark S. Dingeldein (Milford, IN)
Assignee: CTB, Inc.
B65G33/14A01F25/2018
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Quick Facts
Patent No.
US 12,252,349
App. No.
18/594,441
Granted
Mar 18, 2025
Kind
B2
Abstract

A method of positioning a grain bin unload conveyor auger within a grain bin unload conveyor trough includes positioning an auger hanger on a pair of hanger support shelves at an open exterior end of the grain bin unload conveyor trough to support the grain bin unload conveyor auger away from adjacent interior surfaces of the grain bin unload conveyor trough, and pushing the grain bin unload conveyor auger through the open exterior end of the grain bin unload conveyor trough to cause the auger hanger to continuously support the grain bin unload conveyor auger away from the interior surfaces of the grain bin unload conveyor trough as the auger hanger moves longitudinally along the pair of hanger support shelves from the open exterior end to a final operational position of the auger hanger between the open exterior end and an interior end of the grain bin unload conveyor trough.

Claims (14)

1. A method of positioning a grain bin unload conveyor auger within a grain bin unload conveyor trough that has a pair of hanger support shelves extending longitudinally along the grain bin unload conveyor trough between an open exterior end and an interior end thereof, the grain bin unload conveyor auger including an auger shaft that has an auger hanger coupled thereto, the method comprising:

positioning the auger hanger on the pair of hanger support shelves at the open exterior end of the grain bin unload conveyor trough to support the grain bin unload conveyor auger away from adjacent interior surfaces of the grain bin unload conveyor trough; and

pushing the grain bin unload conveyor auger through the open exterior end of the grain bin unload conveyor trough to cause the auger hanger to continuously support the grain bin unload conveyor auger away from the adjacent interior surfaces of the grain bin unload conveyor trough as the auger hanger moves longitudinally along the pair of hanger support shelves from the open exterior end to a final operational position of the auger hanger between the open exterior end and the interior end of the grain bin unload conveyor trough.

2. The method of positioning a grain bin unload conveyor auger of claim 1 , wherein pushing the grain bin unload conveyor auger includes sliding the auger hanger longitudinally along the pair of hanger support shelves.

3. The method of positioning a grain bin unload conveyor auger of claim 2 , wherein the auger hanger includes friction reducing pads and pushing the grain bin unload conveyor auger includes sliding the friction reducing pads of the auger hanger longitudinally along the pair of hanger support shelves.

4. The method of positioning a grain bin unload conveyor auger of claim 1 , wherein pushing the grain bin unload conveyor auger includes moving the auger hanger to the final operational position in which the auger hanger is sandwiched between the pair of hanger support shelves and a corresponding pair of vertical stops coupled to side walls of the grain bin unload conveyor trough.

5. The method of positioning a grain bin unload conveyor auger of claim 1 , wherein the grain bin unload conveyor auger has at least one additional auger hanger coupled to the auger shaft, and for each of the at least one additional auger hangers, the method further comprises:

positioning the additional auger hanger on the pair of hanger support shelves at the open exterior end of the grain bin unload conveyor trough to support the grain bin unload conveyor auger away from the adjacent interior surfaces of the grain bin unload conveyor trough; and

pushing the grain bin unload conveyor auger through the open exterior end of the grain bin unload conveyor trough to cause the additional auger hanger to continuously support the grain bin unload conveyor auger away from the adjacent interior surfaces of the grain bin unload conveyor trough as the additional auger hanger moves longitudinally along the pair of hanger support shelves from the open exterior end to the final operational position of the auger hanger between the open exterior end and the interior end of the grain bin unload conveyor trough,

wherein pushing the grain bin unload conveyor auger through the open exterior end of the grain bin unload conveyor trough to cause the auger hanger to continuously support the grain bin unload conveyor auger away from the adjacent interior surfaces of the grain bin unload conveyor trough as the auger hanger moves longitudinally along the pair of hanger support shelves from the open exterior end to the final operational position of the auger hanger between the open exterior end and the interior end of the grain bin unload conveyor trough simultaneously moves each additional auger hanger to a corresponding final operational position of each additional auger hanger between the open exterior end and the interior end of the grain bin unload conveyor trough.

6. The method of positioning a grain bin unload conveyor auger of claim 5 , wherein pushing the grain bin unload conveyor auger with each additional auger hanger includes sliding each additional auger hanger longitudinally along the pair of hanger support shelves.

7. The method of positioning a grain bin unload conveyor auger of claim 5 , wherein each additional auger hanger includes friction reducing pads and pushing the grain bin unload conveyor auger with each additional auger hanger includes sliding the friction reducing pads of each additional auger hanger longitudinally along the pair of hanger support shelves.

8. The method of positioning a grain bin unload conveyor auger of claim 5 , wherein pushing the grain bin unload conveyor auger with each additional auger hanger includes the auger hanger moving to the final operational position and each additional auger hanger moving to a corresponding final position in which the auger hanger and each additional auger hanger is sandwiched between the pair of hanger support shelves and a corresponding pair of vertical stops coupled to side walls of the grain bin unload conveyor trough.

9. The method of positioning a grain bin unload conveyor auger of claim 5 , wherein a first of the at least one additional auger hanger is coupled to an inner end of the auger shaft, and the method further comprises uncoupling the first of the at least one additional auger hanger from the inner end of the auger shaft after pushing the grain bin unload conveyor auger through the open exterior end of the grain bin unload conveyor trough and thereby moving the first of the at least one additional auger hanger to a corresponding final position of the first of the at least one additional auger hanger.

Assignments (2)
CORRECTIVE ASSIGNMENT TO CORRECT THE THE NAME OF THE ASSIGNEE WAS LISTED AS CBT, INC., BUT SHOULD BE CTB, INC. PREVIOUSLY RECORDED AT REEL: 66708 FRAME: 524. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Mar 26, 2024
From: WALKER, JEFFREY E.; GUTWEIN, ADAM K.; DINGELDEIN, MARK S.
To: CTB, INC.
Reel/Frame 066908/0448 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 4, 2024
From: WALKER, JEFFREY E.; GUTWEIN, ADAM K.; DINGELDEIN, MARK S.
To: CBT, INC.
Reel/Frame 066708/0524 →
Continuity (3)
Division 17025021 · Sep 18, 2020
Provisional Application 62912341 · Oct 8, 2019
Related Publication 20240208735A1 · Jun 27, 2024
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Cited By (4)
US 12,692,102 US 12,703,585 US 12,722,911 US 12,735,276