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A manifold is connected between an extruder and the associated die
assembly to supply plastic flow to the die. The output from the extruder
is split into multiple passages in which each manifold passage supplies
plastic flow to an extrusion passage within the die assembly. An
adjustable throttle valve is positioned within each manifold passage to
regulate the flow volume through the manifold passage, thereby
controlling the output of the die assembly. An adjustment mechanism is
constructed having a lever arm actuated by a screw to provide movement of
a spring biased part of the valve to open and close a valve seat against
a valve stem.
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< Vehicle step tube
> Apparatus and method for producing woodfuel briquettes, pellets, compounds, agglomerates, granulates, and the like
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~ 00439
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