FIELD: processing branches of automated production complex. SUBSTANCE: screw press has body, screw with blades forming grooves and die. Surface of screw groove bottom has riffles with their point directed to open end of screw groove adjacent to die. Riffle point is coupled to back of preceding riffle by fillet. EFFECT: enhanced efficiency. 2 cl, 4 dwg
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|---|---|---|---|
| EXPELLER | 2002 |
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| METHOD OF COATING APPLICATION TO WELDING ELECTRODES AND DEVICE FOR METHOD EMBODIMENT | 2000 |
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RU2193076C2 |
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| EXTRUDER (VERSIONS) | 2008 |
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