RESTORING WORN RAIL CLIP SHOULDERS ON CONCRETE RAIL TIES
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United States of America Patent
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Issued Date -
Aug 27, 2009
app pub date -
Feb 21, 2008
filing date -
Feb 21, 2008
priority date (Note) -
Abandoned
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Abstract
A method for restoring a worn rail clip shoulder located on a concrete rail tie. The method comprises applying a polymeric material to the worn rail clip shoulder located on the concrete rail tie; and restoring the worn rail clip shoulder by curing the polymeric material. The polymeric material is substantially sag resistant and maintains its shape without substantial runoff from the concrete rail tie during the restoring of the worn rail clip shoulder.
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