4. Agitating
  5. Rubber or heavy plastic working
  6. Stirrer is through-pass screw conveyor

Christian Douris

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Extruder screw with coatings of different hardnesses thereon

Agitating – Rubber or heavy plastic working – Stirrer is through-pass screw conveyor
Patent

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Process of coating an extruder screw

Coating processes – Nonuniform coating – Deforming the base or coating or removing a portion of the...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1126726

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