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1. 发明授权

US5918828A Cop preparation device for a bobbin-winding machine 失效
标题翻译：用于绕线机的卷帘准备装置
公开(公告)号：US5918828A
公开(公告)日：1999-07-06
申请号：US984962
申请日：1997-12-04
申请人： Uwe Fabelje , Helmut Kohlen , Stefan Terorde
发明人： Uwe Fabelje , Helmut Kohlen , Stefan Terorde
IPC分类号： B65H67/08 , B65H54/00
CPC分类号： B65H67/086 , B65H2701/31
摘要： A suction arrangement for a device for repositioning the reserve winding typically found on cops from a ring spinning machine to prepare the cops for rewinding into larger yarn packages at a bobbin-winding machine. The suction device is connected to a central supply of suction air to aspirate and hold the yarn end until it is re-deposited on the cop, and includes an air flow restrictor plate movable among multiple positions for selectively obstructing the suction air flow to apply respectively different suction forces to the yarn end based on predetermined parameters of the yarn, the cop preparation operation, or the particular winding operation.
摘要翻译：用于重新定位来自环锭纺纱机的警察上的备用卷绕装置的装置的抽吸装置，以制备用于在绕线机上重新卷绕成较大纱线包装的警察。抽吸装置连接到中央供应的吸入空气以抽吸和保持纱线端部，直到其重新沉积在警棍上，并且包括可在多个位置之间移动的气流限制器板，用于选择性地阻碍吸入空气流分别施加基于纱线的预定参数，警戒准备操作或特定的卷绕操作，纱线端部具有不同的吸力。

2. 发明授权

US5310126A Apparatus for loosening a reserve yarn winding from the periphery of a cop 失效
标题翻译：用于松开从警察周边的备用纱线卷绕的装置
公开(公告)号：US5310126A
公开(公告)日：1994-05-10
申请号：US948024
申请日：1992-09-21
申请人： Helmuth Hensen , Hans Grecksch , Hermann-Josef Meul , Karl-Heinz Floh
发明人： Helmuth Hensen , Hans Grecksch , Hermann-Josef Meul , Karl-Heinz Floh
IPC分类号： B65H67/08
CPC分类号： B65H67/086 , B65H2701/31
摘要： A winding machine has winding stations and a transport path for leading cops to the winding stations. An apparatus for loosening a reserve yarn winding from peripheries of the cops disposed at the transport path includes scissors having two legs being open at an onset of a yarn search. One of the legs is a yarn loosener to be placed against a cop positioned on the transport path. The cop is rotated to bring the yarn loosener under the reserve yarn winding. An actuator closes the scissors after a predetermined search period. The apparatus for loosening the reserve yarn winding may include a yarn loosener to be placed at a cop positioned on the transport path, wherein the yarn loosener has a forward edge for picking up a yarn, and a sharp cutting edge with a height being increased at increasing distances from the forward edge for cutting the yarn.
摘要翻译：卷绕机具有卷绕站和用于向上发站的领先警察的传送路径。用于松开设置在输送路径上的警戒线周围的备用纱线卷绕的装置包括在纱线搜索开始时具有两条腿的剪刀打开的剪刀。其中一条腿是放置在放置在运输路径上的警棍上的纱线松动器。旋转梳子将纱线松动器放在备用纱线卷绕下。执行器在预定搜索周期之后关闭剪刀。用于松开备用纱线卷绕的装置可以包括放置在位于传送路径上的处理器上的纱线松动器，其中纱线松动器具有用于拾取纱线的前边缘，并且具有高度增加的尖锐的切割边缘距离前缘的距离增加，用于切割纱线。

3. 发明授权

US5184305A Method and apparatus for operating an automatic textile machine 失效
标题翻译：自动纺织机的操作方法和装置
公开(公告)号：US5184305A
公开(公告)日：1993-02-02
申请号：US621627
申请日：1990-12-03
申请人： Reinhard Gronenberg
发明人： Reinhard Gronenberg
IPC分类号： B65H63/00 , D01H13/14
CPC分类号： D01H13/14 , B65H63/00 , B65H67/086 , B65H2701/31
摘要： A method and apparatus for operating a textile machine, such as an automatic bobbin winder or an automatic spinning machine, include subdividing a course of operation into individual operating steps; monitoring at least one of the operating steps with at least one sensor for detecting presence, absence or movement past the sensor of an article connected to the textile machine or success or failure of a provision or an operating step and tripping an automatic intervention into the course of operation as a function of the outcome of the detection. According to the method, the functional capability of the sensor is automatically monitored, and an automatic switch over takes place from the operating program to a prepared substitute program no longer requiring the sensor for continued operation of the textile machine after failure of the sensor. The apparatus includes a device connected to the at least one sensor for operating the textile machine according to an operating program and a predetermined substitute program assuring continued operation of the textile machine even if the at least one sensor has failed. A device is connected to the operating device for automatically monitoring capability of the at least one sensor. A switchover device is connected to the monitoring device for switching over textile machine operation from the operating program to the substitute program after a failure of the at least one sensor ascertained by the monitoring device.
摘要翻译：一种用于操作诸如自动绕线机或自动纺纱机的纺织机的方法和装置，包括将操作过程细分为各个操作步骤; 使用至少一个传感器监测至少一个操作步骤，用于检测连接到纺织机器的物品的传感器的存在，不存在或移动，或者提供或操作步骤的成功或失败，并将自动干预跳闸到课程作为检测结果的函数。根据该方法，自动监测传感器的功能性能，并且从操作程序到准备的替代程序进行自动切换，不再需要传感器在传感器故障之后继续操作纺织机。该装置包括连接到至少一个传感器的装置，用于根据操作程序和预定的替代程序操作纺织机，确保纺织机的连续操作，即使至少一个传感器发生故障。设备连接到操作设备，用于自动监测至少一个传感器的能力。在所述监视装置确定的所述至少一个传感器发生故障之后，切换装置连接到所述监视装置，用于将纺织机器操作从所述操作程序切换到所述替代程序。

4. 发明授权

US4977738A Process and a machine arrangement for sliver processing 失效
标题翻译：工艺和机器布置用于条子处理
公开(公告)号：US4977738A
公开(公告)日：1990-12-18
申请号：US308627
申请日：1989-02-10
申请人： Fritz Stahlecker
发明人： Fritz Stahlecker
IPC分类号： B65H67/04 , B65H67/08 , B65H75/16 , D01H9/00
CPC分类号： D01H9/008 , B65H67/0428 , B65H67/086 , B65H75/16 , B65H2701/31
摘要： In the case of a machine system for the processing of sliver having a first machine, which produces sliver and deposits it in containers, and having a second machine, which processes the sliver from the containers, this second machine being connected with the first machine by a conveying device for the containers, it is provided that automatically operating devices are assigned to the first machine, for the gripping of the end portion of the sliver deposited in each container and for the fixing of this end portion at a specified point of the respective container.
摘要翻译：在用于处理具有第一机器的条子的机器系统的情况下，该第一机器产生纱条并将其沉积在容器中，并且具有从容器处理纱条的第二机器，该第二机器通过用于容器的输送装置，设置自动操作装置被分配给第一机器，用于夹紧沉积在每个容器中的条子的端部部分并且用于将该端部部分固定在相应的容器。

5. 发明授权

US4834304A Yarn end finding device 失效
标题翻译：纱线终端设备
公开(公告)号：US4834304A
公开(公告)日：1989-05-30
申请号：US38357
申请日：1987-04-14
申请人： Hiroshi Uchida
发明人： Hiroshi Uchida
IPC分类号： B65H67/08
CPC分类号： B65H67/086 , B65H2701/31 , Y10S83/909 , Y10T83/207 , Y10T83/6548 , Y10T83/6593
摘要： A yarn end finding device includes a rotary cutter in the form of a drum which has a yarn end sucking holes formed in an outer peripheral surface thereof, and a movable blade having thereon a cutting edge adapted to press against and contact with the outer peripheral surface of the rotary cutter, wherein the movable blade is reciprocally moved in a direction substantially perpendicular to the direction of rotation of the rotary cutter.
摘要翻译：纱线终点装置包括：滚筒形式的旋转切割器，其具有形成在其外周表面中的纱线端部吸孔;以及可动刀片，其上具有适于压靠和接触外周面的切割刃的旋转切割器，其中可动刀片沿与旋转切割器的旋转方向大致垂直的方向往复运动。

6. 发明授权

US4705224A Apparatus for blowing a thread end off of a full cheese formed by an open-end spinning and winding machine 失效
标题翻译：用于通过开口纺丝和卷绕机形成的全干酪吹出螺纹端的装置
公开(公告)号：US4705224A
公开(公告)日：1987-11-10
申请号：US918104
申请日：1986-10-14
申请人： Shigeo Akiyama , Shigeji Satou
发明人： Shigeo Akiyama , Shigeji Satou
IPC分类号： D01H13/26 , B65H67/06 , B65H67/08 , D01H9/14 , D01H9/18 , B65H54/22
CPC分类号： D01H9/18 , B65H67/086 , B65H2701/31
摘要： The invention is directed to an apparatus for blowing off a thread end from a full cheese formed by an open-end spinning and winding machine. The apparatus includes a pipe conduit which is provided midway along a transport path through which the full cheese passes. The pipe conduit is provided with a plurality of nozzles which inject high speed air from the inner surface of the pipe conduit toward the outer surface of the full cheese which is passing through the pipe conduit. The injected air causes the thread end to be raised from the full cheese surface and to flutter in back of the full cheese.
摘要翻译：本发明涉及一种用于从由开放式纺丝和卷绕机形成的全干酪吹出螺纹端的装置。该设备包括管道，该管道沿着运送路径中途设置，通过该道路，完整的奶酪通过该管道。管道设置有多个喷嘴，其将高速空气从管道的内表面喷射到穿过管道的全干酪的外表面。注射的空气使得螺纹端从整个乳酪表面升起并且在完整的奶酪背面颤动。

7. 发明授权

US3923264A Device for making-ready the unwinding operation of cops 失效
标题翻译：准备好警察撤退行动的装置
公开(公告)号：US3923264A
公开(公告)日：1975-12-02
申请号：US41470973
申请日：1973-11-12
申请人： SCHLAFHORST CO MASCHF
发明人： KUPPER WILLI
IPC分类号： B65H67/08 , B65H54/22
CPC分类号： B65H67/086 , B65H2701/31
摘要： A device for making ready for the unwinding process of cops of the type wherein the cops are guided by conveyor means on a path along the contact line of two counter-rotating cylinders arranged parallel to each other so that the beginning of the thread of the cop is exposed and pulled off by means of the cylinders. A transport plate which is movable transversely to the travel direction of the cops, is equipped with several teeth, is arranged underneath of the support for the cop tube bases. The toothed transport picks up threads individually and makes them a desired length and feeds them to a scissors which individually cuts them to the same length. The threads are then picked up by a suction device in position for further processing.
摘要翻译：一种用于准备用于这种类型的警察的退绕过程的装置，其中警察由沿着彼此平行布置的两个反向旋转缸的接触线的路径上的输送装置引导，使得警察线的开始通过气缸暴露和拉出。可移动横向于警察行进方向的运输板，配备有多个齿，布置在用于辅助管底座的支撑件的下方。齿形运输单独拾取螺纹并使其成为所需的长度，并将其送入剪刀，将剪切单独切割成相同的长度。螺纹然后由抽吸装置拾取就位以进行进一步处理。

8. 发明授权

US3708134A Strand handling apparatus and method 失效
标题翻译： STRAND处理装置和方法
公开(公告)号：US3708134A
公开(公告)日：1973-01-02
申请号：US3708134D
申请日：1970-05-25
申请人： LEESONA CORP
发明人： STOPPARD W
IPC分类号： B65H67/08 , B65H54/02
CPC分类号： B65H67/086 , B65H2701/31
摘要： A method and apparatus for readying filled supply bobbins for receipt by a winding machine. As each bobbin is processed its unwinding end is trimmed and a jet delivers the end through a mouth of a bunch maker and into a chamber which diverges from proximate the mouth. A vortex then carries the unwinding end into the chamber and deposits the unwinding end in a circuitous pattern substantially within an annular concavity in a perforate member forming an end face of the wide portion of the chamber. The amount of yarn deposited in the chamber may be varied to vary the size of a resultant bunch. In order to more readily and uniformly discharge the unwinding end from the perforate member and carry it outwardly through the chamber to provide a compact bunch, air for discharging the bunch is substantially simultaneously passed through all of the perforations with substantially equal force. The resultant bunch is compressed as the flow of air carries it through the chamber and into a neck between the chamber and the mouth. This air passes through vents in the chamber wall upstream of the neck to keep from driving the bunch through the mouth. A ram then moves the compressed bunch through the mouth and deposits the bunch at a desired location in a hollow core of the bobbin which has been positioned at the mouth. In order to provide the previously mentioned discharging air flow through the perforations, a second chamber is provided in communication through the perforate member with the first mentioned chamber. A piston is received in the second chamber. The vortex air stream which deposits the unwinding end on the perforate member passes through the perforations and in conjunction with vacuum applied to both ends of the second chamber, the piston is positioned at the end of the second chamber opposite the perforate member. The vortex air and the vacuum is then stopped and air pressure is introduced into the second cylinder to drive the piston toward the perforate member, whereupon the piston compresses the discharging air which passes with substantially equal force through the perforations of the perforate member.

9. 发明授权

US3406920A Device for releasing the starting end of a coil-wound thread held fast by a reserve winding 失效
标题翻译：用于释放由备用绕组保持的线圈绕线的起始端的装置
公开(公告)号：US3406920A
公开(公告)日：1968-10-22
申请号：US61625167
申请日：1967-02-15
申请人： REINERS WALTER
发明人： HEINZ KAMP
IPC分类号： B65H67/08
CPC分类号： B65H67/086 , B65H2701/31

10. 发明授权

US3398906A Yarn-finding device 失效
标题翻译：检纱装置
公开(公告)号：US3398906A
公开(公告)日：1968-08-27
申请号：US62048067
申请日：1967-03-03
申请人： LEESONA CORP
发明人： BELL CHARLES C
IPC分类号： B65H67/08
CPC分类号： B65H67/086 , B65H2701/31

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