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1. 发明授权

US06176696B1 Melt-spinning apparatus 失效
标题翻译：熔纺设备
公开(公告)号：US06176696B1
公开(公告)日：2001-01-23
申请号：US09073978
申请日：1998-05-07
申请人： Erwin Glawion , Willi Kretzschmar
发明人： Erwin Glawion , Willi Kretzschmar
IPC分类号： B29C4778
CPC分类号： D01D5/088 , B29C47/0014 , B29C47/862
摘要： In a melt spinning apparatus, cooling system with a blower nozzle with slit-shaped outlet openings is used which is directed upon the yarns emerging from the spinning nozzle. The blower nozzle is provided with a bend immediately before its outlet opening through which the air stream is directed to the output of the yarns from the spinning nozzles. The bend is designed so that a rapid and effective cooling of all the extruded filaments takes place, even with a nozzle package with a large number of perforations, without having to provide several blower nozzles. A narrowing at a given distance before the outlet opening ensures even distribution of the flow profile produced over the entire outlet cross-section of the blower nozzle. Furthermore, the spinning nozzles are assigned an induction heating system in which induction coils are placed above the area over which the spinning nozzles extend.
摘要翻译：在熔融纺丝装置中，使用具有带狭缝状出口的鼓风机喷嘴的冷却系统，其指向从纺丝喷嘴出来的纱线。鼓风机喷嘴在其出口开口之前设有一个弯头，气流通过该弯头从纺丝喷嘴引导到纱线的输出端。弯曲部被设计成使得即使具有大量穿孔的喷嘴包装也可以快速有效地冷却所有的挤出长丝，而不必提供多个鼓风机喷嘴。在出口开口之前的给定距离处的变窄确保均匀分布在鼓风机喷嘴的整个出口横截面上产生的流动分布。此外，纺纱喷嘴被分配有感应加热系统，其中感应线圈放置在纺丝喷嘴延伸的区域上方。

2. 发明授权

US6062838A Melt spinning apparatus 失效
标题翻译：熔纺设备
公开(公告)号：US6062838A
公开(公告)日：2000-05-16
申请号：US73979
申请日：1998-05-07
申请人： Erwin Glawion , Willi Kretzschmar
发明人： Erwin Glawion , Willi Kretzschmar
IPC分类号： D01D5/08 , D01D5/088
CPC分类号： D01D5/088 , B29C47/0014 , B29C47/862
摘要： In a melt spinning apparatus, cooling system with a blower nozzle with slit-shaped outlet openings is used which is directed upon the yarns emerging from the spinning nozzle. The blower nozzle is provided with a bend immediately before its outlet opening through which the air stream is directed to the output of the yarns from the spinning nozzles. The bend is designed so that a rapid and effective cooling of all the extruded filaments takes place, even with a nozzle package with a large number of perforations, without having to provide several blower nozzles. A narrowing at a given distance before the outlet opening ensures even distribution of the flow profile produced over the entire outlet cross-section of the blower nozzle. Furthermore, the spinning nozzles are assigned an induction heating system in which induction coils are placed above the area over which the spinning nozzles extend.
摘要翻译：在熔融纺丝装置中，使用具有带狭缝状出口的鼓风机喷嘴的冷却系统，其指向从纺丝喷嘴出来的纱线。鼓风机喷嘴在其出口开口之前设有一个弯头，气流通过该弯头从纺丝喷嘴引导到纱线的输出端。弯曲部被设计成使得即使具有大量穿孔的喷嘴包装也可以快速有效地冷却所有的挤出长丝，而不必提供多个鼓风机喷嘴。在出口开口之前的给定距离处的变窄确保均匀分布在鼓风机喷嘴的整个出口横截面上产生的流动分布。此外，纺纱喷嘴被分配有感应加热系统，其中感应线圈放置在纺丝喷嘴延伸的区域上方。

3. 发明授权

US5794868A Spin winding machines 失效
标题翻译：旋转卷绕机
公开(公告)号：US5794868A
公开(公告)日：1998-08-18
申请号：US648158
申请日：1996-07-23
申请人： Peter Busenhart , Kurt Wetter , Willi Kretzschmar
发明人： Peter Busenhart , Kurt Wetter , Willi Kretzschmar
IPC分类号： B65H51/08 , B65H51/12 , B65H54/22 , B65H67/04 , D01D7/00 , D01D11/00 , D01D13/02 , B65H54/02
CPC分类号： D01D13/02 , B65H51/12 , B65H57/003 , D01D7/00 , B65H2701/31 , B65H2701/38
摘要： In an arrangement for spinning endless threads of synthetic filaments an apparatus is provided normally comprising a winder as well as a unit comprising a roll arrangement. Owing to the application of rolls of extended length the design height level of the apparatus above the winder can be reduced substantially.
摘要翻译： PCT No.PCT / CH95 / 00211 Sec。 371日期：1996年7月22日 102（e）日期1996年7月22日PCT提交1995年9月21日PCT公布。公开号WO96 / 09425 日期：1996年3月28日在用于纺丝合成长丝的环形螺纹的装置中，通常设置有包括卷绕机的装置以及包括辊装置的单元。由于采用延伸长度的卷筒，可以大大减少卷绕机以上装置的设计高度。

4. 发明授权

US5766533A Process and device for cool melt-extruded filaments 失效
标题翻译：用于冷熔融挤出长丝的方法和装置
公开(公告)号：US5766533A
公开(公告)日：1998-06-16
申请号：US716408
申请日：1996-12-02
申请人： Ronald Mears , Erich Czase , Willi Kretzschmar
发明人： Ronald Mears , Erich Czase , Willi Kretzschmar
IPC分类号： D01D5/088 , D01D5/092
CPC分类号： D01D5/088
摘要： For the cooling of melt-extruded filaments of fiber-forming polymers spun from nozzle in molten form, said filaments are exposed to a medium prepared in foam form. The filaments emerging from the spinning nozzle are taken to the cooling area through said foam before passing on to a further process. The cooling medium, consisting of a liquid, is prepared by the addition of a gas.
摘要翻译： PCT No.PCT / DE96 / 00089 Sec。 371日期1996年12月2日第 102（e）1996年12月2日PCT PCT 1996年1月17日PCT公布。公开号WO96 / 22409 日期1996年7月25日为了冷却从熔融形式的喷嘴纺出的纤维形成聚合物的熔体挤出长丝，所述长丝暴露于以泡沫形式制备的介质。从纺丝喷嘴出来的细丝通过所述泡沫体被送到冷却区域，然后进行另外的处理。通过添加气体制备由液体组成的冷却介质。

5. 发明授权

US5662947A Nozzle plate holding device for spinning of continuous filaments 失效
标题翻译：用于纺丝连续长丝的喷嘴板保持装置
公开(公告)号：US5662947A
公开(公告)日：1997-09-02
申请号：US381910
申请日：1995-04-05
申请人： Willi Kretzschmar , Erik Orthmayer
发明人： Willi Kretzschmar , Erik Orthmayer
IPC分类号： D01D4/00 , D01D4/08
CPC分类号： D01D4/08 , D01D4/00
摘要： A nozzle package is connected at its lower end to a heating box by means of elements which permit a good heat transfer to the nozzle plate included in the nozzle package.
摘要翻译： PCT No.PCT / CH94 / 00123 Sec。 371日期1995年04月5日 102（e）1995年4月5日PCT PCT 1994年6月20日PCT公布。公开号WO95 / 00684 日期1995年1月5日喷嘴组件的下端通过允许对包括在喷嘴包装中的喷嘴板的良好传热的元件连接到加热箱。

6. 发明授权

US5601856A Spinning beam 失效
标题翻译：旋转梁
公开(公告)号：US5601856A
公开(公告)日：1997-02-11
申请号：US419986
申请日：1995-04-11
申请人： Willi Kretzschmar , Erik Ortmayer
发明人： Willi Kretzschmar , Erik Ortmayer
IPC分类号： D01D4/08 , D01D4/00
CPC分类号： D01D4/08
摘要： The heat transmission from the heating box of a spinning beam to the nozzle package carried therein in a nozzle throat is improved in such a way that the fixing device for the package is provided with heat receiving elements. These elements are subjected to saturated vapor in operation and are provided with condensation surfaces so as to receive heat from the saturated vapor. The heat received is transmitted to the package via at least one heat bridge.
摘要翻译：从喷丝嘴中携带的从纺丝束的加热箱到其喷嘴组件的热传递，使得包装的固定装置设置有热接收元件。这些元件在操作中经受饱和蒸汽，并且设置有冷凝表面，以便从饱和蒸气中接收热量。所接收的热量通过至少一个热桥传递到包装。

7. 发明授权

US4261084A Device for crimping synthetic plastic fibers 失效
标题翻译：压接合成纤维的装置
公开(公告)号：US4261084A
公开(公告)日：1981-04-14
申请号：US7407
申请日：1979-01-29
申请人： Hans-Dieter Kayser , Willi Kretzschmar
发明人： Hans-Dieter Kayser , Willi Kretzschmar
IPC分类号： D02G1/16 , D02G1/12
CPC分类号： D02G1/12
摘要： A plurality of separate synthetic plastic fibers are advanced through respective discrete guide passages of a housing towards a crimping chamber. The housing is provided with bores for supplying a stream of hot gas into each of the passages to thereby plasticize the fibers. Thereafter, the fibers pass into the crimping chamber, where the gas entering this chamber is withdrawn, so as to crimp the fibers. The housing is provided with another passage, which connects the opposite end of the crimping chamber with the exterior of the housing. This passage receives the fibers in crimped condition and allows them to be wound onto takeup spools individually.
摘要翻译：多个单独的合成塑料纤维通过壳体的相应离散的引导通道前进到压接室。壳体设置有用于将热气流供应到每个通道中以使纤维增塑的孔。此后，纤维进入压接室，其中进入该室的气体被取出，从而卷曲纤维。壳体设置有另一通道，其将压接室的相对端与壳体的外部连接。该通道接收卷曲状态的纤维，并允许它们单独缠绕在卷绕卷轴上。

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