Repair apparatus for a grain chute

Pipes and tubular conduits – Repairing – Patches

Patent

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Details

138 97, F16L 5516

Patent

active

056304463

ABSTRACT:
An apparatus and method are described for repairing a hole in a grain transmission pipe. The device can be remotely positioned and secured around the hole in the grain transmission pipe by one person without the use of a crane or other heavy equipment, and may utilize a design where the frictional resistance of the grain is directed against other grain, and not components of the apparatus.

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patent: 4702364 (1987-10-01), Johanneck
patent: 4711334 (1987-12-01), Barry et al.
patent: 5437489 (1995-08-01), Sanders et al.

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