Apparatus and method for continuously forming tapered shakes
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United States of America Patent
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Oct 15, 2002
Grant Date -
N/A
app pub date -
Feb 16, 2000
filing date -
Feb 16, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus and method for forming tapered shakes with varying widths is provided. The apparatus and method include an extruder with a tapered configuration for making a tapered extrusion, a slitter for slitting the extrusion in a generally longitudinal direction, a cutter for cutting the extrusion in a generally transverse direction, and a timer for controlling operation of the cutter. The invention further provides for a continuous apparatus and method for continuously forming plastic tapered shakes that simulate traditional wooden shakes.
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