EXPLOSIVE CUTTING CHARGE
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United States of America Patent
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Issued Date -
Feb 25, 2010
app pub date -
Aug 20, 2009
filing date -
Aug 25, 2008
priority date (Note) -
Abandoned
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Abstract
An explosive cutting charge is formed by machining or otherwise forming a cavity of a desired configuration within a circular ring of metal cutting material such as copper or aluminum. The cavity may then be filled with an explosive material. The cutting characteristics of the cutting charge may be controlled by the selected cross-section configuration of the cavity. The ring may contain a booster explosive charge with connections to the active portion of the ring having the cutting metal material.
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