FIELD: technological processes.
SUBSTANCE: invention relates to an apparatus for extruding a material. Technical result is achieved by an apparatus for extruding a material which comprises an extrusion nozzle, including an inlet end, an outlet end opposite to the inlet end, an axis extending between the inlet end and the outlet end. Wherein the extrusion nozzle is rotatable about the axis and comprises a rotary drive engagement portion between the inlet end and the outlet end and a cavity having an inlet at the inlet end and an outlet opening at the outlet end. Said inlet end has a configuration different from that of the outlet end, and said cavity has a spiral trajectory, extending around the heating element, disposed within the extrusion nozzle.
EFFECT: increased strength of the manufactured part, without damage and without limitations regarding its shape.
21 cl, 17 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TAMPER-PROOF CONTAINER | 2020 |
|
RU2825036C1 |
| AIR DISPLACEMENT APPARATUS INCLUDING A NOZZLE | 2018 |
|
RU2770759C2 |
| METHOD AND DEVICE FOR ADDITIVE MECHANICAL EXTENSION OF TUBULAR STRUCTURES | 2016 |
|
RU2671337C1 |
| END DEVICE FOR ELECTRONIC VAPING DEVICE, AND ELECTRONIC VAPING DEVICE CONTAINING SPECIFIED END DEVICE | 2018 |
|
RU2775400C2 |
| PUMPING SYSTEM WITH RESERVE AND METHOD FOR PUMPING USING THIS PUMPING SYSTEM | 2019 |
|
RU2796418C1 |
| AEROSOL-GENERATING SYSTEM COMPRISING VIBRATION ELEMENT | 2016 |
|
RU2713326C2 |
| REFRIGERATING UNIT WITH VALVE | 2016 |
|
RU2699873C1 |
| HEAT EXCHANGER FOR A VEHICLE (VERSIONS) | 2012 |
|
RU2606252C2 |
| CONNECTING NOZZLE FOR SELF-CLOSING CONTAINER | 2014 |
|
RU2678035C2 |
| DETACHABLE DECORATIVE FASTENING SYSTEM ON THE SURFACE OF THE LEATHER GOODS MADE OF A FLEXIBLE MATERIAL | 2017 |
|
RU2697044C1 |
