Press for producing compacts from powdery material
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United States of America Patent
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Feb 23, 1999
Grant Date -
N/A
app pub date -
Apr 24, 1995
filing date -
Apr 27, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A press for producing compacts from powdery material. The press has a die with a cavity that receives particles therein. A lower punch moves towards an upper punch to press the particles within the cavity. A cam disk moves the lower punch by way of a movable base-plate. Motion is transmitted through a sliding block to the base-plate and a cylinder having a piston causes movement of the die during at least a portion of the movement of the lower punch over its path of travel to the upper punch.
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