Pelletizing die for a pelletizer
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United States of America Patent
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-
Apr 15, 2003
Grant Date -
Jun 28, 2001
app pub date -
Dec 15, 2000
filing date -
Dec 22, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
A pelletizing die for a pelletizer comprises a base body with holes for melt to pass through; the holes are disposed in rows. Allocated to the holes are wearing-protection inserts, having holes which are in alignment with the holes in the base body. The inserts which are disposed to adjoin each other in a row have a chordal surface where they are turned toward an adjoining insert and are provided with at least one surface of an arcuate segment of a cylinder laterally of the chordal surface.
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