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1. 发明申请

US20110175253A1 STRAND GUIDE ASSEMBLY AND METHOD OF CONTROLLING A FLOW OF MOLTEN THERMOPLASTIC 审中-公开
标题翻译： STRAND GUID ASSEMBLY AND METHOD OF CONTROLLING A FLOW OF MOLTEN THERMOPLASTIC
公开(公告)号：US20110175253A1
公开(公告)日：2011-07-21
申请号：US13008098
申请日：2011-01-18
申请人： Thomas H. Bilk , Joaquin L. Gracia
发明人： Thomas H. Bilk , Joaquin L. Gracia
IPC分类号： B29C47/00
CPC分类号： D01D11/04 , B29B9/06 , B29C48/001 , B29C48/0255 , B29C48/05 , B29C48/30 , B29C48/345 , B29C48/911 , B29C48/919 , B29L2031/731 , B65H57/16 , B65H2701/3132
摘要： A strand guide assembly, a guiding system, and a method of controlling a flow of molten thermoplastic to form first and second strands moving from an extruder to a finishing apparatus is disclosed. The method comprises the steps of extruding molten thermoplastic to form the strands, routing the strands from the extruder to the finishing apparatus, and cooling the strands. The method comprises the steps of guiding the first strand across one shaped step when guide segments are in a single-step configuration or guiding the first strand across an abutting pair of shaped steps when guide segments are in a dual-step configuration to separate the first and second strands and guiding the second strand across another one of the shaped steps when in the single-step configuration or guiding the second strand across another abutting pair of shaped steps when in the dual-step configuration to separate the first and second strands.
摘要翻译：公开了一种引导组件，引导系统和控制熔融热塑性塑料流动以形成从挤出机移动到精加工设备的第一和第二股线的方法。该方法包括以下步骤：挤出熔融的热塑性塑料以形成股线，将股线从挤出机中引导到精整装置，并冷却股线。该方法包括以下步骤：当导向段处于单步构造时将引导第一股横跨一个成形步骤，或者当导向段处于双步构型以将第一股分离第一股以及当处于双步构型以分离第一和第二股线时，第二股线并且当处于单步构造时将第二股线引导成另一个成形台阶，或者引导第二股线穿过另一邻接的成对台阶。

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