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1. 发明授权

US5044572A Yarn unwinding guide apparatus for a textile winding machine 失效
标题翻译：用于纺织卷绕机的纱线退绕导向装置
公开(公告)号：US5044572A
公开(公告)日：1991-09-03
申请号：US456382
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： An apparatus for handling yarn during axial unwinding of the yarn from a yarn package at an unwinding device of a textile machine includes a device for restricting laterally outward displacement of the yarn. The restricting device is mounted to at least one of a pair of chamber portions which surround the yarn package during unwinding of yarn therefrom and preferably includes a vertically extending plate shaped to define a yarn receiving area for confining the path of the yarn being unwound. The plate guides the yarn from the inner wall of the chamber formed by the chamber portions into the yarn receiving area. According to another aspect of the invention, a device is provided for engaging a traveling yarn during unwinding of the yarn from a yarn package to eliminate loops, snarls and the like. The engaging device includes a pair of arm members, a pivot assembly for pivotally supporting the arm members for posed pivoting movement and a component for pivoting the arm members toward one another into a guiding position for guiding the traveling yarn and for pivoting the arm members away from one another to a non-engaging position.

2. 发明授权

US5024389A Conveying apparatus for a textile winding machine 失效
标题翻译：纺织绕线机输送装置
公开(公告)号：US5024389A
公开(公告)日：1991-06-18
申请号：US456355
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 support member conveying apparatus is provided for a textile machine which includes an unwinding device for unwinding packages of textile material such as yarn which is wound on tubes and a yarn end loosening assembly for loosening a yarn end on a yarn package to facilitate subsequent unwinding of the yarn therefrom. The tube of each yarn package is individually supported in a generally upright disposition on an independently movable tube support member. The tube support member conveying apparatus includes a conveying device for conveying the tube support members from a delivery assembly which delivers the tube support members for feeding to the unwinding device through an unwinding location at which the yarn packages are unwound by the unwinding device to a discharge assembly for transporting the tube support members to a further handling location. The conveying device supports each tube support member at the unwinding location in a predetermined disposition upstanding from the conveying device. Additionally, the tube support member conveying apparatus includes a tilt device selectively extendable into a position to effect tilting of the respective tube support member at the unwinding location so that the yarn is moved into contact with the yarn end loosening assembly for facilitating loosening of a yarn end therefrom.
摘要翻译：为纺织机提供管支撑构件输送装置，其包括用于退绕卷绕在管上的纱线等纺织材料的包装的开卷装置和用于松开纱线卷装上的纱线端部的纱线端部松动组件，以便于随后的退绕的纱线。每个纱线卷装的管子以大致直立的方式单独支撑在可独立移动的管支撑件上。管支撑构件输送装置包括输送装置，该输送装置用于从输送组件输送管支撑构件，该输送组件通过展开位置输送管支撑构件以供给退绕装置，退绕位置使纱线卷装由退绕装置退绕至放电用于将管支撑构件运送到另一处理位置的组件。输送装置以处于从输送装置竖立的预定布置在退绕位置处支撑每个管支撑构件。此外，管支撑构件输送装置包括倾斜装置，该倾斜装置选择性地可延伸到在退绕位置处实现相应管支撑构件倾斜的位置，使得纱线与纱线端部松动组件接触以便于松动纱线从那里结束。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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.

8. 发明授权

US5328110A Automatic multi-station textile strand handling machine 失效
标题翻译：自动多工位纺织线束处理机
公开(公告)号：US5328110A
公开(公告)日：1994-07-12
申请号：US096641
申请日：1993-07-21
申请人： Ulrich Wirtz , Helmuth Hensen , Helmut Kohlen , Paul Surkamp , Hans Grecksch , Dietmar Engelhardt
发明人： Ulrich Wirtz , Helmuth Hensen , Helmut Kohlen , Paul Surkamp , Hans Grecksch , Dietmar Engelhardt
IPC分类号： B65H67/06 , B65H54/00 , D01H9/14
CPC分类号： B65H67/06 , B65H2701/31
摘要： A multistation automatic textile machine, such as a multi-position winder or spinning machine, having a passageway formed through the machine's end frame structure for accommodating a transport conveyor or other transport path for spinning bobbins and other strand-supporting tubes.
摘要翻译：一种多点自动纺织机，例如多位置络纱机或纺纱机，其具有通过机器端框架结构形成的通道，用于容纳用于纺纱线轴和其它线束支撑管的输送输送机或其他输送路径。

9. 发明授权

US5056726A Yarn end loosening apparatus for a textile winding machine 失效
标题翻译：用于纺织卷绕机的纱线松弛装置
公开(公告)号：US5056726A
公开(公告)日：1991-10-15
申请号：US457101
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 yarn end loosening apparatus for a textile machine includes first and second chamber portions which are positionable to form a gas guide chamber for directing jet streams of gas against the yarn package therein to effect loosening of a yarn end. A movement device selectively moves the first chamber portion between the chamber 4 main position in which it forms a gas guide chamber with the second chamber portion, a clearance position in which it permits a tube support member which supports a yarn package to travel away from the winding station of the textile machine and a travel blocking position in which a following tube support member which supports a fresh yarn package is prevented from traveling beyond the unwinding location at which the yarn package is unwound. Another movement device is also provided for moving the second chamber portion to separate each tube support member from a subsequently following tube support member. The chamber movement devices include vertical shafts on which the chamber portions are mounted for pivoting of the chamber portions about vertical axes.

10. 发明授权

US4693430A Winding station of an automatic winding machine 失效
标题翻译：绕线机绕线机
公开(公告)号：US4693430A
公开(公告)日：1987-09-15
申请号：US912765
申请日：1986-09-26
申请人： Dietmar Engelhardt , Hans Grecksch
发明人： Dietmar Engelhardt , Hans Grecksch
IPC分类号： B65H67/04 , B65H67/02 , B65H67/06 , B65H49/04
CPC分类号： B65H67/02 , B65H67/06 , B65H2701/31
摘要： A winding station of an automatic winding machine, includes a holder, a movable mounting mandrel supported by the holder for receiving a tube of a feeding bobbin, a bobbin delivery slide for feeding a bobbin to the mounting mandrel, an unwinding accelerator for accelerating unwinding of a thread from the bobbin, and a captively controllable displacement apparatus associated with the holder for at least approximately parallel displacement of the mounting mandrel between a tube mounting position below the bobbin delivery slide and an unwinding position below the unwinding accelerator.
摘要翻译：自动上链机的卷绕站包括保持器，由保持器支撑的可移动安装芯轴，用于接收馈送线轴的管，用于将线轴馈送到安装心轴的线轴输送滑块，用于加速放卷的放卷加速器来自线轴的螺纹以及与保持器相关联的可控制位移设备，用于使安装心轴在筒管输送滑块下方的管安装位置与解卷加速器下方的退绕位置之间至少大致平行移位。

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