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公开(公告)号：US3964723A
公开(公告)日：1976-06-22
申请号：US583849
申请日：1975-06-04
申请人： Heinz Schippers , Karl Bauer , Erich Lenk , Manfred Mayer , Hans Jochen Busch
发明人： Heinz Schippers , Karl Bauer , Erich Lenk , Manfred Mayer , Hans Jochen Busch
IPC分类号： D01D7/00 , B65H67/04 , B65H67/048 , B65H67/06
CPC分类号： B65H67/048 , B65H67/0405 , B65H67/064 , B65H2701/31
摘要： An automatic spool-changing system for textile machines with an array of high-speed winding heads, for example of the type having a spool revolver and a lossless thread transfer device. The system has a conveyor moving along the machine front and a spool changer with a gripper movable between the conveyor and a spool holder in a spool-changing position. The conveyor is located below and in generally the same vertical plane with the spool holder, and the gripper, which is arranged for both rotation and axial translation, is mounted for movement along a three-legged spool doffing and spool-donning path extending forwardly of the machine front. Two embodiments are shown. In the first, a separate empty-spool magazine is provided and the conveyor merely serves to carry away the empty spools. In the second, the conveyor serves for the transportation both of full spools and empty spools; in this case the gripper has two angularly displaced heads so that it can execute a spool-doffing and spool-donning operation simultaneously. Controls for the spool-changing system are also disclosed.
摘要翻译： 一种用于具有高速卷绕头阵列的纺织机械的自动线轴更换系统，例如具有卷轴左轮手枪和无损线程传送装置的类型。 该系统具有沿着机器前部移动的传送带和带有可在输送机和卷轴更换位置的卷轴保持器之间移动的夹具的卷筒更换器。 输送机位于与卷轴保持器的大致相同的垂直平面的下方，并且安装用于旋转和轴向平移的夹持器被安装成沿着三条腿的卷轴脱落和卷轴穿过路径移动， 机器前端。 示出了两个实施例。 在第一个中，提供了一个单独的空卷轴盒，传送带仅用于携带空的卷轴。 第二，输送机用于运输全卷轴和空卷轴; 在这种情况下，夹具具有两个角度位移的头部，使得其可以同时执行线轴脱落和线轴穿戴操作。 还公开了线轴更换系统的控制。
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公开(公告)号：US4106710A
公开(公告)日：1978-08-15
申请号：US695784
申请日：1976-06-14
IPC分类号： B65H54/42 , B65H54/52 , B65H67/048 , B65H54/02 , B65H67/04
CPC分类号： B65H54/42 , B65H54/52 , B65H67/048 , B65H2601/524 , B65H2701/31
摘要： Winding machines having a traversing member, a contact roller, said roller or a winding tube chuck being mounted on a linearly movable carriage moved by piston-cylinder members, pneumatically operated control systems connected with said piston-cylinder members to move said carriage horizontally or vertically relative to the winding package or the contact roller, and frictionlessly operating membrane cylinder(s) mounting a support member for the carriage-mounted chuck or contact roller on the carriage, the pneumatic control system and membrane cylinder(s) maintaining constant pressure between the winding package and contact roller.
摘要翻译： 具有横动构件，接触辊，所述辊或卷绕管卡盘的绕线机被安装在由活塞缸构件移动的线性移动托架上，气动操作的控制系统与所述活塞 - 缸体构件连接以使所述托架水平或垂直地移动 相对于卷绕包装或接触辊，以及无摩擦操作的膜筒，将用于托架安装的卡盘或接触辊的支撑构件安装在托架上，气动控制系统和膜筒保持在 绕组包装和接触辊。
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3.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：US6158689A
公开(公告)日：2000-12-12
申请号：US480475
申请日：2000-01-10
申请人： Manfred Mayer , Siegfried Behnert , Peter Kroll , Hans-Jochen Busch , Siegfried Theilig , Volker Roland
发明人： Manfred Mayer , Siegfried Behnert , Peter Kroll , Hans-Jochen Busch , Siegfried Theilig , Volker Roland
IPC分类号： B65H65/00 , B65H67/048 , B65H67/044
CPC分类号： B65H65/00 , B65H67/048 , B65H2701/31
摘要： A yarn winding machine for winding a continuously advancing yarn into packages, the yarn being guided in a yarn traversing mechanism which includes a traversing unit and a grooved roll downstream thereof in the direction of the advance of the yarn. To transfer the yarn from a full package mounted on one winding spindle to an empty tube mounted on another winding spindle, the spindle mounting the full yarn package is moved to a doffing position and the spindle mounting the empty winding tube is moved to the winding position. The machine is provided with a yarn deflection device, which comprises a guide plate extending parallel to the circumference of the grooved roll, and a yarn guide adapted for movement in a direction parallel to the winding spindles. By rotating the guide plate, the yarn can be removed from the traversing mechanism without significantly changing its looping, and the yarn guide is then adapted to engage the advancing yarn and move the yarn into engagement with a yarn catching slot on the empty winding tube.
摘要翻译： 一种用于将不断前进的纱线卷绕到包装中的纱线卷绕机，该纱线在纱线横动机构中被引导，纱线横动机构包括横向单元和在其前进方向上下游的带槽辊。 为了将纱线从安装在一个卷绕轴上的全包装转移到安装在另一卷轴上的空管，将整纱包装的主轴移动到落纱位置，将空卷绕管安装的主轴移动到卷绕位置 。 机器设置有纱线偏转装置，该纱线偏转装置包括平行于带槽辊的圆周延伸的引导板和适于沿平行于卷绕轴的方向运动的导纱器。 通过旋转引导板，纱线可以从横动机构移除，而不会明显地改变其环路，然后导纱器适于接合前进纱线，并使纱线与空卷绕管上的纱线捕捉槽接合。
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公开(公告)号：US4153211A
公开(公告)日：1979-05-08
申请号：US785854
申请日：1977-04-08
申请人： Erich Lenk , Manfred Mayer , Gerd Munnekehoff
发明人： Erich Lenk , Manfred Mayer , Gerd Munnekehoff
CPC分类号： B65H67/064 , B65H19/123 , B65H2301/41322 , B65H2301/41324 , B65H2301/414321 , B65H2301/41745 , B65H2405/422 , B65H2701/31 , Y10S414/124
摘要： Bobbin transport devices with a swingable carrier and a bobbin receiving member adapted in a first pivot position to align with a bobbin on a winding machine, a second swingable carrier with its own bobbin receiving member which aligns with the first bobbin receiving member, a shifting member for varying the distance between the two bobbin receiving members, e.g., a piston rod adapted to engage the bobbin on a slide or trolley member for one swingable carrier, and a rack and pinion or pressurized fluid operated lift for the aforementioned structures.
摘要翻译： 具有可摆动托架的梭芯输送装置和适于在第一枢转位置中的梭芯接收构件以与卷绕机上的筒管对准，具有其自身的与第一筒管容纳构件对准的筒管接收构件的第二摆动托架， 用于改变两个线轴接收构件之间的距离，例如，适于将线轴接合在用于一个可摆动支架的滑动或滑车构件上的活塞杆以及用于上述结构的齿条和小齿轮或加压流体操作的提升器。
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公开(公告)号：US4248819A
公开(公告)日：1981-02-03
申请号：US952662
申请日：1978-10-19
CPC分类号： C08J3/12 , B29B13/00 , B29B9/08 , C08J2323/02
摘要： The invention relates to a process for improving the processing properties of powdery polyolefins. It is endeavored by this process to obtain a polyolefin powder which can be processed on screw extruders to an almost bubble-free product.The polyolefin powder is heated to a temperature of between 40.degree. C. and its melting point and introduced into a gap between two gap-forming elements. In this gap, the powder is compressed with a pressure of from 0.1 to 10 t per cm of gap length, and the powder so compressed is then comminuted.
摘要翻译： 本发明涉及一种改善粉状聚烯烃加工性能的方法。 该方法是获得可以在螺旋挤出机上加工成几乎无气泡的产品的聚烯烃粉末。 将聚烯烃粉末加热至40℃至其熔点之间的温度，并将其引入到两个间隙形成元件之间的间隙中。 在该间隙中，粉末以0.1至10t / cm的间隙长度的压力被压缩，然后粉碎如此压缩的粉末。
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公开(公告)号：US3987974A
公开(公告)日：1976-10-26
申请号：US478531
申请日：1974-06-12
申请人： Manfred Mayer
发明人： Manfred Mayer
CPC分类号： B65H67/064 , B65H2701/31
摘要： Bobbin transport apparatus movable along a textile machine front in a prescribed path for the conveyance of bobbins to be fed in and finished bobbins to be removed by means of an automatic bobbin changer in multi-station, multilevel textile machines.
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8.发明授权Process for separating dimethyl isophthalate and dimethyl orthophthalate from their mixture with dimethyl terephthalate 失效从邻苯二甲酸二甲酯与它们的混合物分离间苯二甲酸二甲酯和邻苯二甲酸二甲酯的方法
公开(公告)号：US4683034A
公开(公告)日：1987-07-28
申请号：US766767
申请日：1985-08-16
申请人： Rolf Bader , Hartmut Last , Manfred Mayer , Siegbert Rittner , Edgar Wetzel
发明人： Rolf Bader , Hartmut Last , Manfred Mayer , Siegbert Rittner , Edgar Wetzel
摘要： The invention relates to a process for separating dimethyl isophthalate (DMI) and dimethyl orthophthalate (DMO) and other by-products from their mixture with dimethyl terephthalate (DMT), formed in the oxidation of p-xylene followed by esterification with methanol, by crystallization from the melt.Initially, the esterification product is here distilled once or several times. The DMT-rich fraction obtained is then subjected wholly or partially to one or several crystallizations from the melt, and the DMI-DMO fraction thus obtained is at least partially removed from the system. As an alternative, the DMT-rich fraction is first recrystallized from methanol, the methanol is then evaporated from the mother liquor and the remaining residue is subjected to one or several crystallizations from the melt. The DMI-DMO fraction thus obtained is again at least partially removed from the system.
摘要翻译： 本发明涉及一种分离二甲基间苯二甲酸二甲酯（DMI）和邻苯二甲酸二甲酯（DMO）等副产物与其对苯二甲酸二甲酯（DMT）的混合物，在对二甲苯的氧化中形成，然后用甲醇酯化，通过结晶 从熔化。 最初，酯化产物在此蒸馏一次或几次。 然后将获得的富含DMT的级分全部或部分地从熔体中进行一次或多次结晶，并且由此获得的DMI-DMO级分至少部分地从体系中除去。 作为替代方案，富含DMT的级分首先从甲醇中重结晶，然后从母液中蒸发甲醇，剩余的残余物经受来自熔体的一种或多种结晶。 这样获得的DMI-DMO馏分再次至少部分地从系统中除去。
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公开(公告)号：US4295937A
公开(公告)日：1981-10-20
申请号：US132294
申请日：1980-03-20
申请人： Manfred Mayer , Roland Volz
发明人： Manfred Mayer , Roland Volz
摘要： The rectifier having inserts for evaporation and condensation is constructed on the basis of modules (19). Each module has a distributor channel (5) for the liquid. The distributor channel (5) is positioned above the upper rim of an evaporater (1) inclined in the direction of the module axis. The evaporator (1) ends above a guide element (13) for the liquid. The guide element (13) is inclined in the direction of the module wall (14) and ends above the distributor channel (5) of the next module. The module is furthermore provided with a guide element (2) for the vapor and a condenser (10). The condenser (10) has drain elements (11, 15) for the condensate.
摘要翻译： 具有用于蒸发和冷凝的插入件的整流器基于模块（19）构建。 每个模块都有一个用于液体的分配器通道（5）。 分配器通道（5）位于沿着模块轴线的方向倾斜的蒸发器（1）的上边缘上方。 蒸发器（1）在用于液体的引导元件（13）的上方结束。 引导元件（13）沿着模块壁（14）的方向倾斜并且在下一个模块的分配器通道（5）的上方倾斜。 该模块还设置有用于蒸气的导向元件（2）和冷凝器（10）。 冷凝器（10）具有用于冷凝物的排放元件（11,15）。
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公开(公告)号：US06186435B1
公开(公告)日：2001-02-13
申请号：US09461982
申请日：1999-12-15
申请人： Manfred Mayer , Friedhelm Lenz
发明人： Manfred Mayer , Friedhelm Lenz
IPC分类号： B65H5438
CPC分类号： B65H54/2821 , B65H54/2824 , B65H54/385 , B65H59/385 , B65H59/40 , B65H2701/31 , B65H2701/3132
摘要： A method and apparatus for winding a continuously advancing yarn, wherein the yarn is wound into a package that is formed on a rotating tubular core, the yarn being traversed by a yarn guide within a traverse stroke. At the beginning of each traverse stroke, the yarn guide is accelerated within a reversal length to a guiding speed, and after traversing the traverse length it is decelerated within a second reversal length. The yarn traversing mechanism includes a belt drive system for reciprocating the yarn guide and which is controlled by a programmable control device such that the yarn guide is moved within a traverse stroke which is axially shorter than the package length and which is reciprocated between the ends of the package without changing the length of the traverse stroke.
摘要翻译： 一种用于卷绕连续进给纱线的方法和装置，其中纱线被卷绕成形成在旋转的管状芯上的包装中，纱线在横动行程内被导纱器横过。 在每个横移行程开始时，导纱器在反转长度内被加速到引导速度，并且在横移横移之后，其在第二反转长度内被减速。 纱线横动机构包括用于使导纱器往复运动并由可编程控制装置控制的带驱动系统，使得纱线引导件在轴向短于包装长度的横向行程内移动，并且在横向行程之间往复运动 该包装不改变横向行程的长度。
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