专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4928903A Pallet for transporting cops 失效
标题翻译：运送警察的托盘
公开(公告)号：US4928903A
公开(公告)日：1990-05-29
申请号：US415062
申请日：1989-09-29
申请人： Ulrich Wirtz , Dietmar Engelhardt
发明人： Ulrich Wirtz , Dietmar Engelhardt
IPC分类号： B65H67/06
CPC分类号： B65H67/06 , B65H2701/31
摘要： A pallet for transporting cops includes a disk-like base plate. A creel spindle is disposed on the base plate for holding a cop haivng a cop tube with a tube bottom and an open interior. A base supports the tube bottom. The base is interrupted at least one point to form an air duct extending into the open interior of the cop tube for guiding an air flow through the cop tube.
摘要翻译：用于运输警察的托盘包括盘状基板。纱架主轴设置在底板上，用于保持具有管底部和敞开内部的管状管。底座支撑管底。基座至少中断一点以形成延伸到管子的开放内部的空气管道，用于引导空气流通过管子管。

2. 发明授权

US5845865A Yarn guide assembly for laying yarn at a plurality of work stations 失效
标题翻译：用于在多个工位上铺设纱线的纱线导向组件
公开(公告)号：US5845865A
公开(公告)日：1998-12-08
申请号：US769369
申请日：1996-12-18
申请人： Dietmar Engelhardt
发明人： Dietmar Engelhardt
IPC分类号： B65H54/28 , B65H57/26 , F16C19/00
CPC分类号： B65H54/2818 , B65H54/2881 , B65H2701/31
摘要： In textile machines that produce cross-wound bobbins, especially open-end spinning machines, the yarn is laid onto the cross-wound bobbins with yarn guides. The yarn guides are commonly reciprocated with a driven traversing rod. All the yarn guides of the work stations located next to one another are driven simultaneously by this traversing rod. For the sake of uniform laying of the yarn and so that the traversing rod will not sag under tensile and compressive strain, careful rectilinear guidance of the traversing rod is required. Four successive support rollers each are angularly distributed about the circumference of the traversing rod in such a way that, viewed in the circumferential direction of the traversing rod, mutually identical wheel flanges are always adjacent to one another. Those support rollers which are adjacent with respect to the circumference of the traversing rod and whose wheel flanges are toward one another each have the same angular spacing relative to the other two support rollers.
摘要翻译：在生产交叉卷绕筒管，特别是开放式纺纱机的纺织机器中，纱线被放置在具有导纱器的交叉卷绕筒管上。导纱器通常与从动横动杆往复运动。位于彼此相邻的工位的所有导纱器均由该横动杆同时驱动。为了均匀铺设纱线，使得横向杆在拉伸和压缩应变下不会下垂，因此需要仔细直线引导横杆。四个连续的支撑辊各自围绕横动杆的圆周成角度地分布，使得从横向杆的圆周方向看，相互相同的轮凸缘总是彼此相邻。那些相对于横动杆的圆周相邻并且其轮缘彼此相向的支撑辊各自具有相对于另外两个支撑辊具有相同的角度间隔。

3. 发明授权

US5288030A Automatic positioning device for a yarn end finder 失效
标题翻译：纱线取景器自动定位装置
公开(公告)号：US5288030A
公开(公告)日：1994-02-22
申请号：US741673
申请日：1991-08-07
申请人： Ulrich Wirtz , Helmuth Hensen , Wolfgang Irmen , Paul Surkamp , Helmut Kohlen , Dietmar Engelhardt , Hans Grecksch
发明人： Ulrich Wirtz , Helmuth Hensen , Wolfgang Irmen , Paul Surkamp , Helmut Kohlen , Dietmar Engelhardt , Hans Grecksch
IPC分类号： B65H67/08 , B65H54/00 , B65H69/04
CPC分类号： B65H67/088 , B65H2701/31
摘要： A yarn end preparing apparatus is provided for drawing off a yarn end of a textile yarn package and thereafter rewinding the drawn out yarn end onto the yarn package at a preferred location thereon. The yarn preparing apparatus includes a suction housing supported on a pair of vertical guide rods for movement parallel to the axis of a yarn package to be prepared. A pair of linkage members, each comprising a conduit, are pivotably connected to one another with their respective conduits communicated with one another for applying suction through the conduits to the suction housing to thereby effect drawing in of a yarn end through a suction slot of the suction housing. A light beam emitting member is mounted forwardly of the suction slot for emitting a light beam detected by a light beam detecting member mounted on an opposite forward side of the suction slot. During downward movement of the suction housing to dispose the suction slot adjacent the tapered top portion of a yarn package, the light beam is interrupted by the body of yarn on the yarn package as the suction slot reaches an optimal spacing from the yarn package and a control unit stops the movement of the suction housing in response to the interruption of the light beam to automatically position the suction slot at a predetermined optimal spacing from the tapered top portion of a yarn package independent of the relative axial position of the tapered top portion.
摘要翻译：纱线端部准备装置用于抽出纺织纱线卷装的纱线端部，然后在其上优选的位置将拉出的纱线端部重新卷绕到纱线卷装上。纱线制备装置包括支撑在一对垂直导杆上的抽吸壳体，用于平行于待制备的纱线卷装的轴线移动。一对连接构件，每个连接构件各自包括一个导管，它们彼此可枢转地连接，并且它们各自的管道彼此连通，用于通过管道将吸力施加到吸入壳体，从而通过吸入槽抽吸外壳。光束发射部件安装在吸引槽的前方，用于发射由安装在吸入槽的相对前侧上的光束检测部件检测到的光束。在抽吸壳体的向下运动期间，与纱线卷装的锥形顶部相邻的吸入槽配置，当纱线卷装上的纱线体积达到纱线卷装的最佳间距时，光束被纱线卷绕体上的纱线中断，控制单元响应于光束的中断而停止吸入壳体的移动，以将吸入槽自动地定位在与锥形顶部的相对轴向位置无关的纱线卷装的锥形顶部的预定最佳间隔处。

4. 发明授权

US5082194A Method and apparatus for evaluating the interruption of winding on a textile winding machine 失效
标题翻译：用于评估纺织绕线机上的中断的方法和装置
公开(公告)号：US5082194A
公开(公告)日：1992-01-21
申请号：US613088
申请日：1990-11-14
申请人： Hans Grecksch , Dietmar Engelhardt , Gregor Ruth , Rolf Haasen
发明人： Hans Grecksch , Dietmar Engelhardt , Gregor Ruth , Rolf Haasen
IPC分类号： B65H67/02 , B65H67/06 , B65H67/08 , B65H69/00
CPC分类号： B65H63/00 , B65H67/06 , B65H67/081 , B65H67/083 , B65H69/00 , B65H2701/31
摘要： A method and apparatus for restoring the normal winding of yarn following a yarn break during a textile winding process is provided. A lower yarn end engaging member executes a predetermined number of attempts to engage a lower yarn end and a package exchange member exchanges a supply package for a fresh supply package in response to the detection of the absence of engagement of a lower yarn end after the predetermined number of lower yarn end engaging cycles. Once a lower yarn end is detected, an upper yarn end engaging means performs a predetermined number of attempts to engage an upper yarn end. If engagement of an upper yarn end is detected after a predetermined number of attempts, the lower yarn end and the upper yarn end are joined together and normal winding is resumed. If an upper yarn end is not detected after a predetermined number of attempts, a problem indicating member is activated to indicate to an operator that normal winding of yarn cannot be restored.
摘要翻译：提供了一种用于在织物卷绕过程中恢复纱线断线后的纱线的正常卷绕的方法和装置。下纱线接合构件执行预定次数的接合下纱线端部，并且包装更换部件响应于在预定的纱线端部之后检测到下纱线端部的接合不被检测而更换用于新鲜供应包装的供应包装下纱端接合周期数。一旦检测到下纱线末端，上纱线端部接合装置执行预定次数的上纱线接合尝试。如果在预定次数的尝试之后检测到上纱线的接合，则下纱线端部和上纱线端部接合在一起，并且恢复正常卷绕。如果在预定次数的尝试之后未检测到上纱线末端，则启动问题指示部件以向操作者指示纱线的正常卷绕不能恢复。

5. 发明授权

US5035371A Apparatus for stabilizing a yarn package tube during yarn unwinding 失效
标题翻译：用于在纱线退绕期间稳定纱线包装管的装置
公开(公告)号：US5035371A
公开(公告)日：1991-07-30
申请号：US456384
申请日：1989-12-26
申请人： Hans Grecksch , Dietmar Engelhardt
发明人： Hans Grecksch , Dietmar Engelhardt
IPC分类号： B65H57/22 , B65H67/06 , B65H67/08
CPC分类号： B65H57/22 , B65H67/06 , B65H67/083 , B65H2701/31
摘要： A tube stabilizing apparatus is provided for a textile machine of the type having a plurality of independently movable tube support members, an unwinding device for unwinding textile packages and various transporting assemblies for transporting tube support members to and from the unwinding device. The unwinding device is provided with a yarn end loosening apparatus having a pair of independently movable chamber portions, the pair of chamber portions forming a gas guide chamber for encircling a yarn package during loosening of the yarn end from the yarn package. The gas guide chamber is formed with a lateral opening. The tube stabilizing apparatus includes an arm member and a member for selectively moving the arm member through the lateral opening of the gas guide chamber into contact with the tube of a yarn package to thereby apply force against the tube in a lateral direction toward an opposing member. The arm member and the opposing member stabilize the tube to minimize lateral movement of the tube.

6. 发明授权

US06889933B2 Tube plate for a creel 失效
标题翻译：筒子架的管板
公开(公告)号：US06889933B2
公开(公告)日：2005-05-10
申请号：US10424893
申请日：2003-04-28
申请人： Paul Straaten , Dietmar Engelhardt
发明人： Paul Straaten , Dietmar Engelhardt
IPC分类号： B65H54/553 , B65H16/06
CPC分类号： B65H54/553 , B65H2701/31
摘要： A tube plate supported in a freely rotatable manner in a creel of a cheese-producing textile machine is provided with a tensioning cone that fits into the cheese tube and fixes it. The tube plate includes a base body with the tensioning cone and a clamping ring, axially movable relative to and supported on the base body.
摘要翻译：在奶酪生产纺织机的纱架中以可自由旋转的方式支撑的管板设置有张紧锥体，其配合到奶酪管中并固定。管板包括具有张紧锥体的基体和夹紧环，该夹紧环可相对于并支撑在基体上轴向移动。

7. 发明授权

US06375112B1 Device for winding conical bobbins at a constant yarn delivery rate 失效
标题翻译：用于以恒定纱线输送速率卷绕锥形线轴的装置
公开(公告)号：US06375112B1
公开(公告)日：2002-04-23
申请号：US09542765
申请日：2000-04-05
申请人： Dietmar Engelhardt
发明人： Dietmar Engelhardt
IPC分类号： B65H7700
CPC分类号： B65H59/005 , B65H2701/31
摘要： A device for winding conical cross-wound bobbins has a creel pivotably mounted about a pivot axis and receiving the conical bobbin, a yarn guide traversing alongside the creel, and a yarn accumulator adapted to accumulate and pay-out a stored length of yarn. The prevailing instantaneous driven diameter (da) of the cross-wound bobbin (24) is detected by a first sensor device (48, 48′), the prevailing instantaneous position and/or the direction of travel of the yarn guide (36) is detected by a second sensor device (50, 50′), and the sensor devices (48, 48′, 50, 50′) are connected to a control device (46) which supplies a control signal for a drive (40) of the yarn accumulator (32) as a function of the signals supplied.
摘要翻译：用于卷绕圆锥形交叉卷绕筒管的装置具有绕枢转轴线可枢转地安装的架轴架，并且容纳圆锥形筒管，沿着纱架的横过纱线引导器，以及用于累积和发放存储长度的纱线的纱线收集器。交叉卷绕筒管（24）的主要瞬时驱动直径（da）由第一传感器装置（48,48'）检测，导纱器（36）的主要瞬时位置和/或行进方向为由所述第二传感器装置（50,50'）检测到，并且所述传感器装置（48,48'，50,50'）连接到控制装置（46），所述控制装置（46）提供用于所述驱动器纱线蓄能器（32）作为所提供的信号的函数。

8. 发明授权

US5282581A Yarn end loosening apparatus having adjustable height jet nozzles and a controllable air supply for different height yarn packages 失效
标题翻译：纱线端部松动装置具有可调节的高度喷嘴和用于不同高度纱线包装的可控空气供应
公开(公告)号：US5282581A
公开(公告)日：1994-02-01
申请号：US948009
申请日：1992-09-21
申请人： Dietmar Engelhardt , Heinz-Georg Wassenhoven , Gregor Ruth
发明人： Dietmar Engelhardt , Heinz-Georg Wassenhoven , Gregor Ruth
IPC分类号： B65H51/16 , B65H67/08 , B65H54/00 , B65H67/06
CPC分类号： B65H67/086 , B65H2551/22 , B65H2701/31
摘要： A yarn end loosening apparatus is provided for performing yarn end loosening operations on yarn packages. The yarn end loosening apparatus includes a chamber for directing streams of air relative to a yarn package disposed within the chamber to effect loosening of a yarn end from the yarn package. Additionally, the yarn end loosening apparatus includes an assembly for introducing air streams from, respectively, a taller package jet nozzle and a shorter package jet nozzle, the jet nozzles being spaced from one another to each direct a stream of air at the axial location of a type of yarn package having a predetermined axial length. Additionally, the yarn end loosening apparatus includes a device for selectively controlling the supply of air through the taller and shorter package jet nozzles such that only a selected one of the jet nozzles directs air into the chamber during a yarn end loosening operation.
摘要翻译：一种纱线末端松动装置用于对纱线卷装进行纱线末端松动操作。纱线末端松动装置包括用于相对于设置在所述室内的纱线包装引导空气流以使纱线端部从纱线卷装松动的室。此外，纱线端部松动装置包括用于分别从较高的包装喷嘴和较短包装喷嘴喷射空气流的组件，喷嘴彼此间隔开，每个直接在空气流的轴向位置处一种具有预定轴向长度的纱线包装。此外，纱线端部松动装置包括用于选择性地控制通过较高和较短的包装喷嘴的空气供应的装置，使得在纱线末端松动操作期间，只有所选择的一个喷嘴在空气中引导空气。

9. 发明授权

US5170955A Textile winding machine having an operator accommodating package readying assembly 失效
标题翻译：具有操作员住宿包装准备组装的纺织卷绕机
公开(公告)号：US5170955A
公开(公告)日：1992-12-15
申请号：US717626
申请日：1991-06-19
申请人： Hans Grecksch , Josef Derichs , Martin Hamacher , Dietmar Engelhardt , Rene Bucken
发明人： Hans Grecksch , Josef Derichs , Martin Hamacher , Dietmar Engelhardt , Rene Bucken
IPC分类号： B65H49/12 , B65H67/02 , B65H67/06
CPC分类号： B65H67/02 , B65H67/06 , B65H2701/31
摘要： A textile winding machine is provided having an operator accommodating package readying assembly on which individual tube support members are supported at a convenient height to thereby provide an operator with ready access to the tubes or yarn packages supported on the tube support members. The textile winding machine includes a common exit path component along which tube support members are transported after unwinding of the feed packages supported thereon at the winding units of the textile winding machine and an entry conveyor device for raising the tube support members in spaced apart manner from the common exit path component with the tubes or yarn packages out of interference with one another to a feed package re-supply support assembly extending longitudinally along the textile winding machine at a height generally at the waist level of an average operator. During regular re-supply rounds, for example, an operator can conveniently transfer fresh feed packages from a rolling container or other storage device to the empty tube support members supported at waist level and the operator can manually prepare the yarn ends of any partial feed packages as well. A return conveyor allows recirculation of tube support members in a closed loop.
摘要翻译：提供具有操作者容纳包装准备组件的纺织卷绕机，在该组装上，各个管支撑构件以适当的高度被支撑在其上，从而为操作者提供对被支撑在管支撑构件上的管或纱线组件的准备进入。纺织卷绕机包括共同的出口路径部件，在纺织卷绕机的卷绕单元处展开其上承载的进料包装物之后，管支撑部件沿着该共同出口路径部件传送，以及用于将管支撑部件以间隔开的方式升高的进入输送装置所述共同的出口路径部件与所述管或纱线卷装彼此相互干扰，所述进给包装重新供给支撑组件沿着所述纺织品绕线机在通常在平均操作者的腰围处的高度上纵向延伸。例如，在常规的回流期间，操作者可以方便地将新鲜的饲料包装从滚动容器或其他存储装置转移到支撑在腰部水平处的空管支撑件，并且操作者可以手动地制备任何部分进料包装的纱线端以及。返回输送机允许管支撑构件在闭环中再循环。

10. 发明授权

US5056725A Assembly for readying yarn packages for unwinding at a textile winding machine 失效
标题翻译：装配用于纺织机上的纱线包装
公开(公告)号：US5056725A
公开(公告)日：1991-10-15
申请号：US537363
申请日：1990-06-13
申请人： Ulrich Wirtz , Helmut Hensen , Helmut Kohlen , Paul Surkamp , Hans Grecksch , Dietmar Engelhardt
发明人： Ulrich Wirtz , Helmut Hensen , Helmut Kohlen , Paul Surkamp , Hans Grecksch , Dietmar Engelhardt
IPC分类号： B65H67/06 , B65H67/08 , D01H9/14 , D01H9/18
CPC分类号： B65H67/06 , B65H67/086 , B65H2701/31
摘要： A yarn package handling assembly is provided for handling yarn packages transported on individual package support members on a textile winding machine. The yarn package handling assembly includes a yarn end disposing arrangement operable to dispose the yarn ends of yarn packages into preferred preliminary dispositions for handling at the winding stations of the machine. Another yarn end disposing arrangement is provided for more aggressively acting on yarn packages to dispose their yarn ends in a preferred preliminary disposition where the first arrangement was unsuccessful, handling yarn packages in a special manner to dispose their yarn ends in a preferred preliminary disposition and the yarn packages prepared by the more aggressive yarn end disposing arrangement are transported along a second transport path back to the path for feeding packages from the first-mentioned arrangement to the winding stations. According to one aspect of the present invention, a tube stripping device can be provided for stripping yarn from tubes. According to another aspect of the present invention, a yarn amount sensing member senses the presence of yarn on tubes discharged from the winding stations and controls recirculates those tubes having more than a minimum amount of yarn to the more aggressive yarn end disposing arrangement.
摘要翻译：提供一种纱线包装处理组件，用于处理在纺织卷绕机上的各个包装支撑件上运送的纱线包装。纱线包装处理组件包括纱线端部布置布置，其可操作以将纱线卷装的纱线末端布置成用于在机器的卷绕站处理的优选初步布置。另一种纱线端部配置装置用于更积极地作用在纱线卷装上，以优选的初步布置处理纱线端部，其中第一布置不成功，以特殊方式处理纱线卷装以将其纱线端部布置在优选的初步布置中，并且通过更积极的纱线端部配置布置制备的纱线包装沿着第二传送路径传送回到用于将包装从第一提到的布置馈送到卷绕台的路径。根据本发明的一个方面，可以提供用于从管中剥离纱线的管剥离装置。根据本发明的另一方面，纱线量感测构件感测从卷绕站排出的管上存在纱线，并且控制将具有多于最小纱线的管再循环到更具侵袭性的纱线端部布置布置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式