阅读说明：本技术 挤压套及其应用及挤压辊子、靴式挤压机 (Extrusion sleeve, application thereof, extrusion roller and shoe type extruder ) 是由 J.邹 R.韦斯特霍尔兹 S.埃尔莫特 于 2019-06-13 设计创作，主要内容包括：本发明涉及一种挤压套,其包括至少一个聚合物层,在所述聚合物层中嵌有加固结构,其中,所述加固结构包括至少一个加固纱作为纵向纱,其沿所述挤压套的纵向延伸,其中,所述至少一个加固纱本身是通过多个纤维或纤维束相互交织制成的。此外本发明涉及这种挤压套的应用以及一种挤压辊子和一种靴式挤压机。(The invention relates to an extruded sheath comprising at least one polymer layer, in which a reinforcing structure is embedded, wherein the reinforcing structure comprises at least one reinforcing yarn as a longitudinal yarn, which extends in the longitudinal direction of the extruded sheath, wherein the at least one reinforcing yarn is produced by interweaving a plurality of fibers or fiber bundles. The invention also relates to the use of such a press jacket, to a press roll and to a shoe press.)