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31. 发明授权

US5783127A Method for spinning a synthetic yarn 失效
标题翻译：纺纱合成纱线的方法
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
IPC分类号： D02J1/22 , D02J13/00 , D01D5/16 , D01D10/02
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。

32. 发明授权

US5760374A Heating apparatus for an advancing yarn 失效
标题翻译：用于前进纱线的加热装置
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
IPC分类号： D02J13/00 , F27D11/02 , D01H7/46 , F27B9/14
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。

33. 发明授权

US5644908A Yarn false twist crimping apparatus 失效
标题翻译：纱线假捻卷边机
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
IPC分类号： D02G1/02 , D01H7/00
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。

34. 发明授权

US4659027A Method and apparatus for winding textile yarns 失效
标题翻译：用于缠绕纺织纱线的方法和设备
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
IPC分类号： B65H54/06 , B65H54/32 , B65H55/04 , B65H54/38
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。

35. 发明授权

US4629137A Yarn sensor 失效
标题翻译：纱线传感器
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。

36. 发明授权

US4504021A Ribbon free wound yarn package and method and apparatus for producing the same 失效
标题翻译：无丝卷绕纱卷装及其制造方法及装置
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。

37. 再颁专利

USRE31839E Bobbin transport apparatus and method 失效
标题翻译：梭芯输送装置及方法
公开(公告)号：USRE31839E
公开(公告)日：1985-02-26
申请号：US536898
申请日：1983-09-28
申请人： Heinz Schippers , Gerd Muennekehoff , Udo Teich
发明人： Heinz Schippers , Gerd Muennekehoff , Udo Teich
IPC分类号： B65H63/00 , B65H63/08 , B65H67/04 , B65H67/06
CPC分类号： B65H63/006 , B65H63/082 , B65H63/084 , B65H67/0411 , B65H67/0417 , B65H67/064 , B65H2515/12 , B65H2557/65 , B65H2701/31
摘要： A bobbin transport apparatus and method is provided which is adapted for use with a textile yarn processing machine having a plurality of yarn winding stations along at least one side thereof. The transport apparatus includes a movable carriage having a mandrel for receiving the full bobbins from the winding station of the processing machine, and quality control means for measuring a number of physical characteristics of each full bobbin received thereon. The quality control measurements may be performed concurrently with the transport of the bobbins to a remote creel, and the measurements are fed to a computer where an immediate determination is made as to whether the measured quality characteristics fall within accepted tolerance limits. The computer may also be employed to calculate additional quality control related characteristics, such as yarn denier and bobbin wind tightness, from the directly measured characteristics. The apparatus may further include a printer mounted on the carriage for printing the measured or calculated quality characteristics on a label or directly onto each bobbin.

38. 发明授权

US4478562A Oil lubrication of vacuum pump with pulsating oil feed 失效
标题翻译：具有脉动送油的真空泵油润滑
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
IPC分类号： B60T17/02 , F04C29/02 , F04C18/00 , F04C23/00
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。

39. 发明授权

US4376517A Method and apparatus for depositing yarn 失效
标题翻译：纱线沉积方法和装置
公开(公告)号：US4376517A
公开(公告)日：1983-03-15
申请号：US253804
申请日：1981-04-13
申请人： Heinz Schippers
发明人： Heinz Schippers
IPC分类号： B65H54/82
CPC分类号： B65H54/82 , B65H2701/31
摘要： A method and apparatus for depositing yarn in the form of free-falling helical windings reshaped into an elongated, closed curve configuration and laid into a spinning can with a traversing movement so that one end of the closed curve remains on the inner wall of the cam while the other end is moved back and forth in an annular zone between the inner wall of the can and its center. The resulting yarn deposit is very uniform over the can cross section and the collected yarn has improved run-off properties.
摘要翻译：一种用于将自由落下的螺旋绕组形式的纱线沉积成细长的闭合曲线构型的方法和装置，并且以横移方式放置在旋转罐中，使得闭合曲线的一端保持在凸轮的内壁上而另一端在罐的内壁和其中心之间的环形区域中来回移动。所得到的纱线沉积物在罐横截面上非常均匀，并且收集的纱线具有改善的径流性能。

40. 发明授权

US4340187A Bobbin changing apparatus 失效
标题翻译：换筒装置
公开(公告)号：US4340187A
公开(公告)日：1982-07-20
申请号：US191350
申请日：1980-09-26
申请人： Heinz Schippers , Norbert Hufer , Gerd Munnekehoff , Udo Teich
发明人： Heinz Schippers , Norbert Hufer , Gerd Munnekehoff , Udo Teich
IPC分类号： B65H67/056 , B65H63/00 , B65H63/08 , B65H67/04 , B65H67/06 , B65H54/26
CPC分类号： B65H63/006 , B65H63/082 , B65H63/084 , B65H67/0411 , B65H67/0417 , B65H67/064 , B65H2515/12 , B65H2557/65 , B65H2701/31
摘要： A bobbin changing apparatus is provided which is adapted for use in association with a textile yarn processing machine having a plurality of winding stations, and wherein the apparatus comprises a thread operating carriage and a separate doffing carriage, which are mounted for independent movement on a common trackway. The thread operating carriage acts to sever and withdraw the advancing yarn during the bobbin changing operation, and upon an empty bobbin being mounted at the winding station, to then deliver the yarn to the automatic thread-up mechanism on the winding head of the machine. The doffing carriage includes a mandrel for receiving the full bobbins, and since the doffing carriage is independent of the thread operating carriage, the doffing carriage is free to immediately move from the winding station to deliver the full bobbin to a separate creel, or to perform a quality control analysis of the full bobbin. The thread operating carriage preferably carries a supply of empty bobbins, and includes a mechanism for donning the empty bobbins after the doffing operations have been completed by the doffing carriage.
摘要翻译：提供一种筒管更换装置，其适于与具有多个卷绕工位的纺织纱线加工机器结合使用，并且其中该装置包括一个螺纹操作托架和一个单独的落纱托架，它们被安装成用于在公共部件上独立运动轨道螺纹操作托架用于在筒管更换操作期间切断和退回前进纱线，并且在空筒管安装在卷绕站处，然后将纱线输送到机器的卷绕头上的自动上纱机构。落纱托架包括用于接收整个线轴的心轴，并且由于落纱托架独立于螺纹操作托架，所以落纱托架可以自由地从卷绕站移动，以将完整的筒管运送到单独的纱架架，或者执行全筒管的质量控制分析。螺纹操作托架优选地承载空筒管，并且包括在落纱托架完成了落纱操作之后穿过空筒管的机构。

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