| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to gauging plate for extrusion tool to produce profiles from polymer material. Extruded profile has in fact, plate-like main part with bore to direct and gage profile from polymer material. Note here that at least one insert made of material with higher hardness is fitted said main part that has at least one retaining section and one extruding section. Note also that both retaining and extruding sections represent, at least partially, the cylindrical surface with generating lines parallel with extrusion axes. Said insert is retained axially by limit stop at plate-like main part. Retaining section has slot located along extrusion direction within aforesaid retaining section, right opposite said extruding part. Mind that limit stop extending from said slot is arranged on one end of said slot. ^ EFFECT: simplified process, reliable operation. ^ 10 cl, 8 dwg |
