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公开(公告)号：US5794430A
公开(公告)日：1998-08-18
申请号：US847059
申请日：1997-05-01
CPC分类号： D01H4/08
摘要： An open-end spinning device with a forwardly open suctioned rotor housing, a high speed spinning rotor rotatably disposed in the rotor housing, and a fiber conduit plate for closing the forward opening in the rotor housing. The fiber conduit plate has an interchangeably disposed conduit plate adapter defining an opening from a fiber guide conduit into the rotor and a yarn take-off nozzle. The conduit plate adapter can be releasably fixed securely in place in a receptacle area of the fiber conduit plate by means of a central fastening arrangement comprising a threaded connection and a magnetic coupling between the fiber conduit plate and the conduit plate adapter.
摘要翻译： 具有向前开放的被抽转的转子壳体的开口纺纱装置，可旋转地设置在转子壳体中的高速旋转转子和用于封闭转子壳体中的前部开口的光纤导管板。 纤维导管板具有可互换设置的导管板适配器，其限定从进入转子的纤维导管和纱线引出喷嘴的开口。 导管板适配器可以通过包括螺纹连接的中心紧固装置和在光纤导管板和管板适配器之间的磁性联接件可靠地固定地固定在纤维导管板的插座区域中。
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公开(公告)号：US07779618B2
公开(公告)日：2010-08-24
申请号：US12223800
申请日：2007-01-13
IPC分类号： D01H4/30
CPC分类号： D01H4/32
摘要： Clothing ring (27) for an opening roller (21) of an open-end spinning device (1), comprising teeth (38) which are formed by at least one groove (39) incorporated in the peripheral face of a basic body (45) and running in the peripheral direction, and a plurality of indents (40) arranged substantially in the axial direction. An axial separation spacing (t) of the teeth (38) is predetermined by the groove (39) and is significantly smaller than the height (H) of the teeth (38). The teeth (38) have tooth flanks (42) which are continuously concavely curved into the groove (39).
摘要翻译： 一种用于开口纺纱装置（1）的打开辊（21）的衣服环（27），包括由嵌入基体的周面中的至少一个凹槽（39）形成的齿（38） ）并且沿周向运行，以及大致沿轴向布置的多个凹口（40）。 齿（38）的轴向间隔（t）由凹槽（39）预定，并且明显小于齿（38）的高度（H）。 齿（38）具有连续凹入地弯曲成凹槽（39）的齿面（42）。
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公开(公告)号：US20100154379A1
公开(公告)日：2010-06-24
申请号：US12223800
申请日：2007-01-13
IPC分类号： D01H4/32
CPC分类号： D01H4/32
摘要： Clothing ring (27) for an opening roller (21) of an open-end spinning device (1), comprising teeth (38) which are formed by at least one groove (39) incorporated in the peripheral face of a basic body (45) and running in the peripheral direction, and a plurality of indents (40) arranged substantially in the axial direction. An axial separation spacing (t) of the teeth (38) is predetermined by the groove (39) and is significantly smaller than the height (H) of the teeth (38). The teeth (38) have tooth flanks (42) which are continuously concavely curved into the groove (39).
摘要翻译： 一种用于开口纺纱装置（1）的打开辊（21）的衣服环（27），包括由嵌入基体的周面中的至少一个凹槽（39）形成的齿（38） ）并且沿周向运行，以及大致沿轴向布置的多个凹口（40）。 齿（38）的轴向间隔（t）由凹槽（39）预定，并且明显小于齿（38）的高度（H）。 齿（38）具有连续凹入地弯曲成凹槽（39）的齿面（42）。
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公开(公告)号：USRE40759E1
公开(公告)日：2009-06-23
申请号：US10383207
申请日：2003-03-06
申请人： Heinz-Georg Wassenhoven , Hans Grecksch , Bert Schlömer , Brigitte Riede , Elisabeth Klaczynski
发明人： Heinz-Georg Wassenhoven , Hans Grecksch , Bert Schlömer , Brigitte Riede , Elisabeth Klaczynski
IPC分类号： D01H4/00
CPC分类号： D01H4/10
摘要： A spinning rotor for use at high speeds in open-end spinning machines has a rotor cup having an annular wall portion defining a rotor opening, a bottom wall portion merging with the annular wall portion, and a mounting hub extending exteriorly from the bottom wall portion. A rotor shaft is affixed to the mounting hub coaxially with the rotor cup. The merger of the bottom and annular wall portions of the rotor cup defines a maximum exterior diameter of the rotor and an interior rotor groove. The annular wall portion, the bottom wall portion and the mounting hub are of different cross-sectional thicknesses with the cross-sectional thickness of the bottom wall portion increasing from the rotor groove to the mounting hub. The wall thickness is less than 1.2 mm in the area of the maximum exterior diameter of the rotor cup (2) and the rotor cup has an aerodynamic exterior contour free of edges for deterring turbulent boundary layer air flow thereabout and an interior contour for promoting fiber spinning into a yarn.
摘要翻译： 在开放式纺纱机中以高速使用的旋转转子具有转子杯，该转子杯具有限定转子开口的环形壁部分，与环形壁部分合并的底壁部分，以及从底壁部分向外延伸的安装毂 。 转子轴与转子杯同轴地固定到安装毂上。 转子杯的底部和环形壁部分的合并限定了转子和内部转子槽的最大外径。 环形壁部分，底壁部分和安装轮毂具有不同的横截面厚度，其中底壁部分的横截面厚度从转子槽增加到安装毂。 在转子杯（2）的最大外径的面积上，壁厚小于1.2mm，并且转子杯具有无边缘的空气动力学外部轮廓，用于阻止其周围的湍流边界层气流和用于促进纤维的内部轮廓 纺纱成纱。
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公开(公告)号：US06195976B1
公开(公告)日：2001-03-06
申请号：US09521369
申请日：2000-03-08
申请人： Heinz-Georg Wassenhoven , Hans Grecksch , Bert Schlömer , Brigitte Riede , Elisabeth Klaczynski
发明人： Heinz-Georg Wassenhoven , Hans Grecksch , Bert Schlömer , Brigitte Riede , Elisabeth Klaczynski
IPC分类号： D01H400
CPC分类号： D01H4/10
摘要： A spinning rotor for use at high speeds in open-end spinning machines has a rotor cup having an annular wall portion defining a rotor opening, a bottom wall portion merging with the annular wall portion, and a mounting hub extending exteriorly from the bottom wall portion. A rotor shaft is affixed to the mounting hub coaxially with the rotor cup. The merger of the bottom and annular wall portions of the rotor cup defines a maximum exterior diameter of the rotor and an interior rotor groove. The annular wall portion, the bottom wall portion and the mounting hub are of different cross-sectional thicknesses with the cross-sectional thickness of the bottom wall portion increasing from the rotor groove to the mounting hub. The wall thickness is less than 1.2 mm in the area of the maximum exterior diameter of the rotor cup (2) and the rotor cup has an aerodynamic exterior contour free of edges for deterring turbulent boundary layer air flow thereabout and an interior contour for promoting fiber spinning into a yarn.
摘要翻译： 在开放式纺纱机中以高速使用的旋转转子具有转子杯，该转子杯具有限定转子开口的环形壁部分，与环形壁部分合并的底壁部分，以及从底壁部分向外延伸的安装毂 。 转子轴与转子杯同轴地固定到安装毂上。 转子杯的底部和环形壁部分的合并限定了转子和内部转子槽的最大外径。 环形壁部分，底壁部分和安装轮毂具有不同的横截面厚度，底壁部分的横截面厚度从转子槽增加到安装毂。 在转子杯（2）的最大外径的面积上，壁厚小于1.2mm，并且转子杯具有无边缘的空气动力学外部轮廓，用于阻止其周围的湍流边界层气流和用于促进纤维的内部轮廓 纺纱成纱。
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公开(公告)号：US06205761B1
公开(公告)日：2001-03-27
申请号：US09519290
申请日：2000-03-06
申请人： Heinz-Georg Wassenhoven , Hans Grecksch , Bert Schlömer , Brigitte Riede , Elisabeth Klaczynski
发明人： Heinz-Georg Wassenhoven , Hans Grecksch , Bert Schlömer , Brigitte Riede , Elisabeth Klaczynski
IPC分类号： D01H410
摘要： A spinning rotor adapted to be seated in a spinning box of an open-end spinning machine and having an identification mark (9), preferably embodied as alpha-numeric characters, formed at a location on the rotor cup (8) at which the information content of the identification mark (9) can be visually determined while within the spinning box after opening and stoppage of the rotor but without removal from the spinning box, thereby permitting a user-friendly, time-saving and dependable visual check of the spinning rotor type.
摘要翻译： 一种旋转转子，其适于坐在开放式纺纱机的纺丝箱中，并且具有优选地实施为字母数字字符的识别标记（9），其形成在转杯（8）上的位置处，其中信息 识别标记（9）的内容可以在转子打开和停止之后的纺丝箱内被目视确定，但是不从纺纱箱中取出，从而允许旋转转子的用户友好，省时和可靠的目视检查 类型。
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公开(公告)号：US20060225401A1
公开(公告)日：2006-10-12
申请号：US10567994
申请日：2004-06-09
申请人： Brigitte Riede
发明人： Brigitte Riede
IPC分类号： D01H4/00
摘要： A channel plate for an open-end rotor spinning device for closing a rotor housing charged with underpressure in which a spinning rotor rotates, having a channel plate tower extending into the spinning rotor, in whose shell face the outlet opening of a fiber guide channel is arranged and in whose front side a yarn draw-off nozzle can be fixed. A concavely arched transition surface adjoins a cylindrical part of the shell face, and the channel plate tower has a diameter at the height of the rotor edge of the spinning rotor such that an annular gap of maximally 2 mm width between the spinning rotor and the channel plate tower results during spinning. At most one half of the outlet opening of the fiber guide channel is arranged in the area of the cylindrical shell face, and the remaining part in the arched transition surface. The wall area of the outlet opening remotest from the front side is at a distance to the center longitudinal axis of the channel plate at least 0.5 to 3 mm greater than the distance of the adjoining wall area in respect to the center longitudinal axis.
摘要翻译： 一种开口转子旋转装置的通道板，用于关闭带有负压的转子壳体，其中旋转转子旋转，具有延伸到纺丝转子中的通道板塔，其面向纤维引导通道的出口的壳体是 布置在其前侧，可以固定纱线排出喷嘴。 凹入的拱形过渡表面邻接壳体的圆柱形部分，并且通道板塔架在旋转转子的转子边缘的高度处具有直径，使得纺纱转子和通道之间的最大2mm宽度的环形间隙 纺纱过程中塔板的结果。 纤维引导通道的出口的最多一半设置在圆筒形外壳面的区域中，其余部分设置在拱形过渡面中。 从前侧偏离的出口开口的壁面距离通道板的中心纵向轴线的距离比相邻壁区域相对于中心纵向轴线的距离大至少0.5至3毫米。
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公开(公告)号：US07181901B2
公开(公告)日：2007-02-27
申请号：US10567994
申请日：2004-06-09
申请人： Brigitte Riede
发明人： Brigitte Riede
IPC分类号： D01H4/08
摘要： A channel plate for an open-end rotor spinning device for closing a rotor housing charged with underpressure in which a spinning rotor rotates, having a channel plate tower extending into the spinning rotor, in whose shell face the outlet opening of a fiber guide channel is arranged and in whose front side a yarn draw-off nozzle can be fixed. A concavely arched transition surface adjoins a cylindrical part of the shell face, and the channel plate tower has a diameter at the height of the rotor edge of the spinning rotor such that an annular gap of maximally 2 mm width between the spinning rotor and the channel plate tower results during spinning. At most one half of the outlet opening of the fiber guide channel is arranged in the area of the cylindrical shell face, and the remaining part in the arched transition surface. The wall area of the outlet opening remotest from the front side is at a distance to the center longitudinal axis of the channel plate at least 0.5 to 3 mm greater than the distance of the adjoining wall area in respect to the center longitudinal axis.
摘要翻译： 一种开口转子旋转装置的通道板，用于关闭带有负压的转子壳体，其中旋转转子旋转，具有延伸到纺丝转子中的通道板塔，其面向纤维引导通道的出口的壳体是 布置在其前侧，可以固定纱线排出喷嘴。 凹形拱形过渡表面邻接壳体的圆柱形部分，并且通道板塔架在旋转转子的转子边缘的高度处具有直径，使得纺纱转子和通道之间的最大2mm宽度的环形间隙 纺纱过程中塔板的结果。 纤维引导通道的出口的最多一半设置在圆筒形外壳面的区域中，其余部分设置在拱形过渡面中。 从前侧偏离的出口开口的壁面距离通道板的中心纵向轴线的距离比相邻壁区域相对于中心纵向轴线的距离大至少0.5至3毫米。
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公开(公告)号：US06886321B2
公开(公告)日：2005-05-03
申请号：US10447567
申请日：2003-05-29
CPC分类号： D01H4/40
摘要： A conduit plate adapter for use with an open-end spinning device, comprising a base body having a central passage bore extending therethrough and a yarn withdrawal nozzle mouth fixedly secured directly in the central passage bore. The conduit plate adapter of the present invention is removably inserted into a conduit plate.
摘要翻译： 一种用于开放式旋转装置的导管板适配器，包括具有延伸穿过其中的中心通道孔的基体和直接固定地固定在中心通道孔中的纱线抽出嘴。 本发明的导管板适配器可拆卸地插入导管板中。
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公开(公告)号：US06240717B1
公开(公告)日：2001-06-05
申请号：US09366125
申请日：1999-08-02
申请人： Brigitte Riede
发明人： Brigitte Riede
IPC分类号： D01H400
CPC分类号： D01H4/08
摘要： An open-end spinning device (1) with a forwardly-opening vacuum-loaded rotor housing (2), a high speed spinning rotor (3) rotating in the rotor housing and with a fiber conduit plate (4) for closing the rotor housing. The fiber conduit plate (4) has a replaceable conduit-plate adapter (10) forming the mouth area of a fiber guide conduit and a yarn withdrawal jet. The conduit plate adapter (10) is detachably fixed in a receptacle (7) of the fiber conduit plate (4) only in a frictionally connected manner by means of a magnetic coupling (15) which can be easily and rapidly detached when necessary yet is reliable and exact during operation and assembly.
摘要翻译： 一种具有向前开口的真空负载转子壳体（2）的开口旋转装置（1），在转子壳体中旋转的高速旋转转子（3）和用于封闭转子壳体的光纤导管板（4） 。 纤维导管板（4）具有形成纤维导管的口部区域的可更换导管板适配器（10）和抽出射流。 导管板适配器（10）仅通过磁耦合（15）以摩擦连接的方式可拆卸地固定在光纤导管板（4）的插座（7）中，该磁耦合可以在必要时容易且快速地分离 运行和组装过程中可靠准确。
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