Device and method to split pipe near utilities
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United States of America Patent
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Mar 6, 2018
Issued Date -
N/A
app pub date -
Oct 30, 2012
filing date -
May 14, 2008
priority date (Note) -
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Abstract
A splitter system and methods are shown. Examples of splitter systems provide limited possibility of damage to adjacent utilities in the ground. Further, examples of splitter systems relax a shape memory of split pipe, which in turn reduces friction in a splitting operation. Configurations are further shown that provide lubrication to splitting operations in a number of locations along a splitter system. Configurations are also shown that provide electrical isolation to cutting blades.
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