Device for producing concrete blocks
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United States of America Patent
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Apr 15, 2014
Grant Date -
May 19, 2011
app pub date -
Jan 28, 2009
filing date -
Feb 7, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a device for producing concrete blocks, particularly paving stones, building blocks or the like, comprising a storage container forming a receiving chamber for a plurality of layers of concrete in different colors. Dispensing means are provided, in order to dispense partial amounts of the layers from the receiving chamber such that a release device connected downstream receives a mixture of the layers of concrete in different colors. At least a partial section of a side wall of the receiving chamber is provided with at least one dispensing opening for dispensing a partial amount of the layers. The size of the passage of the dispensing opening can be varied by the dispensing means.
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Cited Art Landscape
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