Demolder
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United States of America Patent
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-
Jun 28, 1994
Grant Date -
N/A
app pub date -
Mar 11, 1993
filing date -
Mar 11, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A demolder for and a method of separating and removing mold material formed around two rail ends of longitudinally adjacent railroad rails during the use of a thermite weld system to join the rails into a continuous rail. The demolder includes an open-ended steel box sized to be positioned about the mold material having substantially aligned slots provided on opposite sides of the box to freely receive the rail and a handle extending upwardly from the box for moving and handling the box.
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