Adjustable counterweight system for a machine for forming concrete blocks, pavers or the like
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United States of America Patent
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Nov 16, 1999
Grant Date -
N/A
app pub date -
Oct 14, 1997
filing date -
Oct 14, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An adjustable counterweight apparatus for use in vibratory machines, such as concrete molding machines, where a rotating shaft is engaged with a vibrating or oscillating load. The counterweight includes a first bore for receiving a rotating shaft, and a second bore for receiving a plug having a weight selected to dynamically balance the rotating shaft and oscillating load.
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Cited Art Landscape
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