Dynamic mixer screw tip
The present invention includes a screw tip for an extruder screw for effecting mixing in an extruder. The screw tip has a shaft portion and at least one mixing element ring connected to the shaft portion, or a mixing element having an aperture therethrough, or both. The mixing element may have two l...
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| creator | Gates, Thomas A Valentine, James N Steele, David H Bowens, Steven H Briskie, Donn L |
| description | The present invention includes a screw tip for an extruder screw for effecting mixing in an extruder. The screw tip has a shaft portion and at least one mixing element ring connected to the shaft portion, or a mixing element having an aperture therethrough, or both. The mixing element may have two legs connected by a top portion with the aperture between the two legs to allow flow of extrudate therethrough. |
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| language | eng |
| recordid | cdi_uspatents_grants_07246936 |
| source | USPTO Issued Patents |
| title | Dynamic mixer screw tip |
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