Method For Manufacturing Steel Casts and Steel Casts Thus Manufactured
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United States of America Patent
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N/A
Issued Date -
Oct 15, 2015
app pub date -
Jul 24, 2013
filing date -
Jul 25, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Method for manufacturing steel casts intended to obtain a wear element, comprising at least a step of preparing at least a reinforcement insert, and a step of preparing a mold for the cast to be manufactured, the step of preparing the mold providing a sub-step of positioning the at least one reinforcement insert inside the mold in the zones corresponding to the zones of the cast coinciding with those which, in use, will be the zones of the wear element most subjected to wear, and a subsequent step of casting steel inside the mold. The step of preparing at least one reinforcement insert provides the operations of filling a substantially filiform tubular container with a mixture of powders and or small pieces and of shaping, also spatially, the filled filiform tubular container to obtain the physical structure of said reinforcement insert.
First Claim
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