Guide shoe for mining machine
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United States of America Patent
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Aug 4, 2020
Grant Date -
Jun 15, 2017
app pub date -
Dec 9, 2016
filing date -
Dec 9, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A guide shoe for a mining machine includes an elongated shoe body, a slot, an insert coupled to the shoe body, and a retainer secured to the shoe body. The shoe body includes a first end, a second end, a first wall, and a second wall. The slot extends between the first end and the second end along a slot axis, and the slot extends along the first wall and the second wall. The insert is positioned between the shoe body and the slot axis and extends along at least a portion of a perimeter of a cross-section of the slot. The insert includes an end positioned adjacent the first end of the shoe body. The retainer abuts the end of the insert to secure the insert against movement relative to the shoe body in a direction parallel to the slot axis.
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