MIXING EXTRUSION MACHINE Russian patent published in 2015 - IPC B29C47/36 

Abstract RU 2569092 C2

FIELD: machine building.

SUBSTANCE: mixing extrusion machine contains a cylinder with extrusion hole, through it the mixed material is extruded. The screw shaft is located in the cylinder, and mixes the first and the second initial materials. The screw drive continuously rotates the screw shaft with permanent speed. The head communicates with the cylinder extrusion hole. The head has the extrusion hole, through it the mixed material is extruded under increased pressure. The removal device removes part of the mixed material between the cylinder extrusion hole, and head extrusion hole. The remote device includes regulator to regulate removed quantity of mixed material such that pressure of the mixed material near the cylinder extrusion hole is kept at permanent level.

EFFECT: higher physical and mechanical properties of articles.

5 cl, 5 dwg

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RU 2 569 092 C2

Authors

Sava Kokhei

Dates

2015-11-20Published

2011-05-24Filed