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公开(公告)号：US3955347A
公开(公告)日：1976-05-11
申请号：US505330
申请日：1974-09-12
申请人： Heinz Schippers
发明人： Heinz Schippers
CPC分类号： D01H1/168 , B65H54/72 , B65H2601/521 , B65H2701/31
摘要： Anti-noise structures on multi-position textile machines, consisting of sound-damping lining walls wholly or partially covering the longitudinal front of the machine, which walls are movable in such a way that the working positions of the textile machine can be individually laid open for operation or tending.
摘要翻译： 在多位置纺织机上的抗噪声结构，由整体或部分覆盖机器纵向前部的隔音衬里壁组成，该壁可以以这样的方式移动，使得纺织机的工作位置可以单独打开 用于操作或倾斜。
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公开(公告)号：US6012912A
公开(公告)日：2000-01-11
申请号：US24717
申请日：1998-02-17
申请人： Rahim Gross , Heinz Schippers
发明人： Rahim Gross , Heinz Schippers
CPC分类号： D02J13/005 , D02J1/228
摘要： An apparatus for spinning, drawing, and winding a synthetic filament yarn, wherein the yarn is subjected during its drawing in a draw zone to a multi-stage heat treatment by heated surfaces. In the first heat treatment, the yarn is heated to the range of the glass transition temperature of the yarn material, and the yarn is guided over the heating surface while partially looping thereabout. The second stage of the heat treatment is formed by an elongate heating surface, and at least one of the heating surfaces is heated to a surface temperature above the melt point of the yarn material. In the draw zone, the yarn is subjected to a tension, which is necessary for a plastic deformation in or directly downstream of the first stage of the heat treatment. The process performed by the apparatus causes the yarn to be drawn and set.
摘要翻译： 一种用于纺丝，拉伸和卷绕合成长丝纱线的装置，其中纱线在拉伸过程中在牵引区域受到加热表面的多级热处理。 在第一热处理中，纱线被加热到纱线材料的玻璃化转变温度的范围内，并且纱线被引导到加热表面上，同时在其周围部分环绕。 热处理的第二阶段由细长的加热表面形成，至少一个加热表面被加热到高于纱线材料熔点的表面温度。 在拉伸区域中，纱线受到张力，这是在热处理的第一阶段或直接下游的塑性变形所必需的。 由该装置进行的处理使得纱线被拉伸和固定。
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33.发明授权Process and apparatus for cooling melt spun filaments during formation of a multi-filament yarn 失效用于在形成复丝纱期间冷却熔纺丝的方法和设备
公开(公告)号：US5928587A
公开(公告)日：1999-07-27
申请号：US920168
申请日：1997-08-27
申请人： Heinz Schippers
发明人： Heinz Schippers
摘要： A process and apparatus for cooling freshly spun polymeric filaments as part of the formation of a multi-filament yarn, wherein the filaments are passed serially through a first cooling zone, a heating zone, and a second cooling zone. The resulting filaments have an improved elongation at break and an improved stretchability.
摘要翻译： 一种用于将新鲜纺丝的聚合物长丝冷却作为形成复丝纱线的一部分的方法和装置，其中所述长丝通过第一冷却区域，加热区域和第二冷却区域。 所得长丝具有改善的断裂伸长率和改善的拉伸性。
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公开(公告)号：US5783127A
公开(公告)日：1998-07-21
申请号：US684389
申请日：1996-07-19
申请人： Rahim Gross , Heinz Schippers
发明人： Rahim Gross , Heinz Schippers
CPC分类号： D02J13/005 , D02J1/228
摘要： A method and apparatus for spinning, drawing, and winding a synthetic filament yarn, wherein the yarn is subjected during its drawing in a draw zone to a multi-stage heat treatment by heated surfaces. In the first heat treatment, the yarn is heated to the range of the glass transition temperature of the yarn material, and the yarn is guided over the heating surface while partially looping thereabout. The second stage of the heat treatment is formed by an elongate heating surface, and at least one of the heating surfaces is heated to a surface temperature above the melt point of the yarn material. In the draw zone, the yarn is subjected to a tension, which is necessary for a plastic deformation in or directly downstream of the first stage of the heat treatment. In this process, the yarn is drawn and set.
摘要翻译： 用于纺丝，拉伸和卷绕合成长丝纱线的方法和装置，其中纱线在拉伸过程中在拉伸过程中经受加热表面进行多段热处理。 在第一热处理中，纱线被加热到纱线材料的玻璃化转变温度的范围内，并且纱线被引导到加热表面上，同时在其周围部分环绕。 热处理的第二阶段由细长的加热表面形成，至少一个加热表面被加热到高于纱线材料熔点的表面温度。 在拉伸区域中，纱线受到张力，这是在热处理的第一阶段或直接下游的塑性变形所必需的。 在此过程中，纱线被拉伸和固定。
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公开(公告)号：US5760374A
公开(公告)日：1998-06-02
申请号：US351273
申请日：1995-03-09
申请人： Heinz Schippers , Karl Bauer , Johannes Bruske , Martin Fischer , Benno Frank , Siegfried Morhenne , Ralf Dedeken , Herbert Streppel
发明人： Heinz Schippers , Karl Bauer , Johannes Bruske , Martin Fischer , Benno Frank , Siegfried Morhenne , Ralf Dedeken , Herbert Streppel
CPC分类号： D02J13/00
摘要： An apparatus for heating an advancing thermoplastic yarn led over heating ridges along a heated surface. An essential feature of the invention is that the heating ridges can be maintained at a temperature as high as that of the heating surface, in particular at a temperature sufficient for ensuring a self-cleaning effect, without damaging the yarn. If required, the heat flow on the yarn may also be regulated by adjusting the height of the heating ridges and/or by modifying the length of contact with the yarn.
摘要翻译： PCT No.PCT / EP93 / 01417 371日期1995年3月9日 102（e）日期1995年3月9日PCT Filed 1993年6月4日PCT公布。 公开号WO93 / 25739 日期1993年12月23日一种用于加热沿着加热表面的加热脊线前进的热塑性纱线的加热装置。 本发明的一个基本特征是，加热脊可以保持在与加热表面相同的温度，特别是在足以确保自清洁效果的温度下，而不损害纱线。 如果需要，也可以通过调节加热脊的高度和/或通过改变与纱线的接触长度来调节纱线上的热流。
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公开(公告)号：US5644908A
公开(公告)日：1997-07-08
申请号：US570243
申请日：1995-12-11
申请人： Heinz Schippers , Peter Dammann , Karl Bauer , Michael Hanisch
发明人： Heinz Schippers , Peter Dammann , Karl Bauer , Michael Hanisch
CPC分类号： D02G1/0266
摘要： A yarn false twist crimping machine which comprises a processing frame which mounts the yarn processing components, a creel for mounting the yarn packages, and a take-up frame which is laterally spaced from the processing frame on the side thereof opposite the creel so as to define an operator aisle therebetween. An elongate heater is mounted to the take-up frame and an elongate cooling plate is mounted to the processing frame, and a false twist unit is mounted to the processing frame below the outlet end of the cooling plate. The yarn is guided from the creel in a generally planar arrangement across the operator aisle and to a first yarn feed system which is mounted on the take-up frame. The yarn then advances through the heater and cooling plate to the false twist unit and so as to loop back through the plane defined by the yarns being fed from the creel. Two such machines may be mounted in a mirror image relationship so as to define a service aisle which is bordered by the take-up frames of the two machines, thereby providing for the efficient servicing of the take-up devices of the two machines.
摘要翻译： 一种纱线假捻卷边机，其包括安装纱线处理部件的加工框架，用于安装纱线卷装的纱架，以及与处理框架在其与架轴架相对的一侧侧向间隔开的收卷架，以便 在其间定义操作员通道。 细长加热器安装在卷取框架上，细长的冷却板安装在处理框架上，假捻单元安装在冷却板出口端下方的处理框架上。 纱线从架轴架以大致平面的布置穿过操作者通道被引导到安装在卷取架上的第一喂纱系统。 然后，纱线通过加热器和冷却板前进到假捻单元，并且回绕通过由纱筒进给的纱线限定的平面。 两个这样的机器可以以镜像关系安装，以便限定由两台机器的卷取框架界定的服务通道，从而为两台机器的卷绕装置提供有效的维护。
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公开(公告)号：US4659027A
公开(公告)日：1987-04-21
申请号：US765709
申请日：1985-08-14
申请人： Heinz Schippers , Friedhelm Lenz
发明人： Heinz Schippers , Friedhelm Lenz
CPC分类号： B65H54/06 , B65H54/32 , B65H55/04 , B65H2553/12 , B65H2555/12 , B65H2701/31
摘要： A method and apparatus for winding textile yarns into core supported packages is disclosed, and which is characterized by the ability to produce relatively large packages which are adapted to permit a high speed unwinding by withdrawal of the yarn over one end of the package. The method and apparatus involves controlling the yarn traverse guide so as to include stroke modification cycles during which the traverse stroke is progressively contracted and then increased, with the stroke modification cycles being designed to produce a precisely cylindrical package end with a uniform distribution of hardness along the package. In one illustrated embodiment, a number of stroke modification cycles having a relatively large contraction alternate with a number of stroke modification cycles having a relatively small contraction. In addition, the speed of the yarn guide may be constantly accelerated and decelerated to avoid undesirable patterns, with the changes in speed being coordinated with the stroke modification cycles to provide a uniform yarn tension in the package.
摘要翻译： 公开了一种用于将纺织纱线缠绕到芯支撑的包装中的方法和装置，其特征在于能够生产相对较大的包装件，其适于通过在包装的一端退出纱线来允许高速退绕。 该方法和装置包括控制纱线横动导纱器，以便包括行程改变循环，在此期间横动行程逐渐收缩然后增加，其中行程修改周期被设计成产生具有均匀分布的硬度的精确圆柱形封装端 包装。 在一个示出的实施例中，具有相对较大收缩的多个冲程修改循环与具有相对小的收缩的多个冲程修改循环交替。 此外，纱线导引器的速度可以不断地加速和减速以避免不期望的图案，其中速度的变化与行程修改周期协调，以在包装中提供均匀的纱线张力。
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公开(公告)号：US4629137A
公开(公告)日：1986-12-16
申请号：US719209
申请日：1985-04-02
申请人： Heinz Schippers , Erich Lenk , Hermann Bremer
发明人： Heinz Schippers , Erich Lenk , Hermann Bremer
IPC分类号： B65H59/38 , B65H59/40 , B65H63/032 , B65H59/04
CPC分类号： B65H59/381 , B65H59/40 , B65H63/0328 , B65H2701/31
摘要： A pneumatic sensor is provided for detecting and indicating the tension in running strand material, such as yarn, wire and the like. A source of compressed air is connected to an air escape nozzle having an outlet opening in one end thereof and a closing member is supported adjacent the outlet opening and is normally spaced a predetermined distance from the outlet opening to regulate and partially restrict the escape of air therefrom. The strand engages the closing member and varies the space or gap between the closing member and the nozzle outlet in accordance with the amount of tension in the strand. A pressure gauge is provided for indicating the amount of air pressure in the pneumatic pressure system and for thereby indicating the amount of tension in the running strand. A pressure/electric transducer is operable by the pneumatic pressure system and may operate a control system for a variable speed motor in a yarn take-up system to vary the takeup rate to maintain a predetermined tension on the yarn being taken up. The variation in air pressure in the pneumatic pressure system may also be utilized to operate a pneumatic cylinder for varying the braking force applied to a wire let-off beam in an unwinding operation so that the tension in the wire is maintained within a predetermined tension range.
摘要翻译： 提供气动传感器，用于检测和指示纱线，线材等运行线材的张力。 压缩空气源连接到在其一端具有出口开口的空气逸出喷嘴，并且关闭构件被支撑在出口开口附近，并且通常与出口开口间隔预定距离以调节和部分地限制空气逸出 由此。 股线接合关闭件，并根据股线中的张力量改变封闭件和喷嘴出口之间的空间或间隙。 提供压力计用于指示气动压力系统中的空气压力的量，从而指示行进的钢绞线中的张力量。 压力/电子换能器可由气动压力系统操作，并且可以在纱线卷取系统中操作用于变速马达的控制系统以改变卷取速率以维持所卷绕的纱线上的预定张力。 气动压力系统中的空气压力的变化也可用于操作气动缸，用于改变在退绕操作中施加到送丝梁的制动力，使得钢丝中的张力保持在预定的张力范围内 。
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39.发明授权
公开(公告)号：US4504021A
公开(公告)日：1985-03-12
申请号：US476852
申请日：1983-03-18
申请人： Heinz Schippers , Erich Lenk , Gerhard Martens , Manfred Mayer , Werner Pieper , Siegfried Putsch
发明人： Heinz Schippers , Erich Lenk , Gerhard Martens , Manfred Mayer , Werner Pieper , Siegfried Putsch
IPC分类号： B65H54/38
CPC分类号： B65H54/38 , B65H2701/31
摘要： A method and apparatus for producing a ribbon free randomly wound yarn package is disclosed, and wherein a plurality of critical winding ratios at which undesirable pattern formations or ribbons would normally occur are determined and stored in a microprocessor control unit. During the winding operation, the spindle speed and traversing frequency are monitored by sensors and are transmitted to the control unit, and the control unit computes the optimum time for rapidly changing the traversing frequency so that the actual winding ratio moves rapidly through each of the approaching critical winding ratios. The original traversing frequency is re-established after having passed beyond each of the critical winding ratios.
摘要翻译： 公开了一种用于生产无带状无规卷绕纱线卷装的方法和装置，并且其中通常发生不期望的图案形成或带状物的多个临界卷绕比率被确定并存储在微处理器控制单元中。 在卷绕操作期间，主轴转速和运行频率由传感器监控，并被传送到控制单元，控制单元计算快速变化运行频率的最佳时间，使实际的卷绕速度快速地通过每个接近 关键卷绕比。 在超过每个临界卷绕比之后，重新建立原始的运行频率。
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公开(公告)号：US4478562A
公开(公告)日：1984-10-23
申请号：US420802
申请日：1982-09-21
申请人： Heinz Schippers , Siegfried Hertell
发明人： Heinz Schippers , Siegfried Hertell
CPC分类号： B60T17/02 , F04C29/023 , Y10T137/86405
摘要： A method and apparatus for lubricating a vacuum pump, preferably a rotary vane vacuum pump, wherein the pump rotor is mounted on a hollow drive shaft continuously fed with a lubricating oil stream under excess pressure from an oil pump, radial openings being provided in the hollow shaft for the outward supply of lubricating oil to the elements being lubricated with the lubricating oil stream from said oil pump being fed under excess pressure as a pulsating and preferably intermittent flow stream into the interior of the hollow shaft.
摘要翻译： 用于润滑真空泵的方法和装置，优选旋转叶片真空泵，其中所述泵转子安装在中空驱动轴上，所述中空驱动轴在来自油泵的过压下连续地供给润滑油流，所述中空驱动轴设置在所述中空 用于向被润滑的元件向外供给润滑油的轴，所述润滑油被来自所述油泵的润滑油流在过压下进料，作为脉动且优选地间歇流动流进入空心轴的内部。
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