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    • 6. 发明授权
    • Process for yarn or sliver refining
    • 纱线或条子精制工艺
    • US07854404B2
    • 2010-12-21
    • US12226495
    • 2007-04-21
    • Gerrit Jan RiethorstVincentius Antonius Van BommelJohannes Willem Dionysius VeelingErnst Michael WinklerSoon Joo Bovenschen
    • Gerrit Jan RiethorstVincentius Antonius Van BommelJohannes Willem Dionysius VeelingErnst Michael WinklerSoon Joo Bovenschen
    • B02C19/00
    • D21D1/30D21D1/306
    • The invention discloses a process for refining yarn or sliver having a length of at least 1 meter, including the step of feeding the yarn or sliver and a liquid into a refiner, which includes refiner fillings having a body surrounding a central hole (7), and at least one inlet (1) for the yarn or sliver, and the thus obtained pulp-like materials and its use for making friction materials, paper, and gaskets. In particular, the refiner has a refiner filling (8), wherein the yarn or sliver is fed through an inlet positioned in the refiner filling. The present invention further relates to the refiner filling including at least one, preferably eccentric, inlet for yarn or sliver. The inlet comprises an inlet hole which includes an inclined slope (2) on the outflow side of the inlet, the inclined slope serving to guide the yarn or sliver from the inlet hole to the surface of the refiner filling. The invention further relates to a refiner including such refiner filling.
    • 本发明公开了一种用于精炼长度至少为1米的纱线或条子的方法,包括将纱线或纱条和液体进料到精炼机中的步骤,该方法包括具有围绕中心孔(7)的主体的精磨机填充物, 和用于纱线或条子的至少一个入口(1),以及由此获得的纸浆状材料及其制造摩擦材料,纸和垫圈的用途。 特别地,精磨机具有精磨机填充(8),其中纱线或纱线通过位于精磨机填充物中的入口进料。 本发明还涉及包括用于纱线或条子的至少一个,优选偏心的入口的精磨机填充物。 入口包括入口孔,入口孔在入口的流出侧包括倾斜斜面(2),倾斜斜面用于将纱线或纱线从入口孔引导到精磨机填充物的表面。 本发明还涉及包括这种精磨机填充的精磨机。