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1. 发明授权

US6065190A Stationary flat system for carding machines 失效
标题翻译：梳理机固定平面系统
公开(公告)号：US6065190A
公开(公告)日：2000-05-23
申请号：US313484
申请日：1999-05-17
申请人： Gerhard Mandl , Hans-Peter Meile
发明人： Gerhard Mandl , Hans-Peter Meile
IPC分类号： D01G15/24 , D01G15/76
CPC分类号： D01G15/24
摘要： A carding machine has a cylinder (3), stationary, self-cleaning flats (2) fixed at a chain (45) and guided and adjusted by a flexible bend (48). Additional active trash, dust and short fibre extraction units (1) are placed in the main carding zone. The units (1) are constructed as separate units, removable and placeable, instead of stationary flats (2), between adjacent flats (2). The units (1) have the same principal width gauge as the flats (2) or a multiple of it. The units (1) are fixed and held the same way as the flats (2) by the chain (45) and the flexible bend (48). The machine achieves an excellent carding quality and is readily adjustable to different needs.
摘要翻译：梳理机具有固定在链条（45）处并通过柔性弯曲部（48）引导和调节的固定的自清洁平面（2）的圆筒（3）。在主梳理区域放置另外的活性垃圾，灰尘和短纤维提取单元（1）。单元（1）被构造为分离的单元，可移除和可放置，而不是在相邻平面（2）之间的固定平面（2）。单元（1）具有与平面（2）相同的主宽度计或其倍数。单元（1）通过链（45）和柔性弯头（48）固定并保持与平面（2）相同的方式。该机器实现了优异的梳理质量，可以根据不同需要轻松调整。

2. 发明授权

US4413378A Method and drafting arrangement for spinning machines for processing a fiber sliver 失效
标题翻译：用于加工纤维条的纺纱机的方法和起草布置
公开(公告)号：US4413378A
公开(公告)日：1983-11-08
申请号：US362873
申请日：1982-03-29
申请人： Gerhard Mandl , Giancarlo Mondini , Viktor Pietrini , Kurt Weber , Rudolf Wildbolz
发明人： Gerhard Mandl , Giancarlo Mondini , Viktor Pietrini , Kurt Weber , Rudolf Wildbolz
IPC分类号： D01H5/22 , D01H5/44 , D01H5/50 , D01H5/56 , D01H5/70 , D01H5/74
CPC分类号： D01H5/22 , D01H5/44 , D01H5/505
摘要： The present invention concerns a method for processing a fiber sliver in a drafting arrangement, and a drafting arrangement for implementing the method. The objective for a drafting arrangement, which can be adapted to a wide range of staple lengths, to draft a fiber sliver at high speeds, has led to the following features of the invention:(a) The fiber sliver is deflected simultaneously in the drafting process systematically in such a manner that, the fiber sliver can be inserted into the subsequently arranged funnel and the subsequently arranged pair of calender rolls without further deflection.(b) All bottom rolls are fixedly arranged.(c) The first pressure rolls limiting the pre-drafting zone and the main drafting zone, respectively, are arranged to be shiftable along an arc about the rotational axis of the corresponding bottom roll in such a manner that the drafting zones are adaptable to the fiber length.In order to position these pressure rolls accurately in parallelism with respect to the corresponding bottom roll on the arc, there are provided arresting devices co-axially arranged with respect to the arc for taking-up bearing block pairs supporting the pressure rolls.(d) All pressure rolls as well as the pressure roll mounted on a double arm are jointly pivotable from a lifted-off threading-in position to a working position and vice versa.
摘要翻译：本发明涉及一种在牵伸装置中处理纤维条的方法，以及用于实施该方法的牵伸装置。牵引布置的目的是为了适应宽范围的长度，以高速牵引纤维条，已经导致本发明的以下特征：（a）纤维条在牵伸中同时偏转以这样的方式系统地进行处理，使得纤维条可以插入随后布置的漏斗和随后布置的一对压光辊中，而没有进一步的偏转。

3. 发明授权

US4469214A Apparatus for moving spinning cans 失效
标题翻译：移动纺纱罐的装置
公开(公告)号：US4469214A
公开(公告)日：1984-09-04
申请号：US451536
申请日：1982-12-20
申请人： Andreas Maurer , Gerhard Mandl , Hanspeter Meile
发明人： Andreas Maurer , Gerhard Mandl , Hanspeter Meile
IPC分类号： B65H67/06 , D01H9/18 , B65G47/00
CPC分类号： D01H9/185
摘要： In a can changer device, empty cans are fed to a reserve position A and full cans are transported from a collection position C into a delivery position G by means of an apparatus for moving spinning cans. The can moving apparatus comprises drive means containing rails and a carriage movable thereon and having pivotably mounted arms. The arms are pivotable from a substantially vertical position, and specifically, to one side into a substantially horizontal position for entraining and moving the empty cans and, as to one arm of such arms, into the opposite substantially horizontal position for entraining and moving the full can. The carriage is movable to-and-fro by means of a toothed belt between a deflection or reversing head and a drive head, respectively between the locations or positions H and L. During operation, the can changer device itself moves the filled can from the position B towards the position C and the empty can from the position A into the position B. The can moving apparatus thereafter moves the full can from the position C into the position G, whereafter the one arm is pivoted back into the vertical position and the carriage is moved into the location of position L in order to thereafter move the empty cans into the positions F and F.sup.I, and simultaneously, to move the preceding cans to such an extent that an empty can has again reached the reserve position A. Thereafter, the arms are again pivoted back into the subtantially vertical position and the carriage is returned back into the waiting location or position I.
摘要翻译：在罐头更换装置中，空罐被供给到储备位置A，并且通过用于移动纺丝罐的装置将全罐从收集位置C运送到输送位置G. 罐移动装置包括容纳轨道的驱动装置和可在其上移动并具有可枢转地安装的臂的托架。臂可以从基本上垂直的位置，具体地，一侧枢转到基本上水平的位置，用于夹带和移动空罐，并且对于这种臂的一个臂，可以进入相反的基本上水平的位置，以夹带和移动整个能够。滑架可以通过分别位于位置或位置H和L之间的偏转或反转头和驱动头之间的齿形带来往复移动。在操作期间，换罐装置本身将填充的罐从位置B朝向位置C，空罐从位置A进入位置B.然后罐移动装置将全罐从位置C移动到位置G，之后一个臂枢转回到垂直位置，并且滑架移动到位置L的位置，以便此后将空罐移动到位置F和FI，同时将前一个罐移动到空罐再次达到储备位置A的程度。此后，臂再次枢转回到副本垂直位置，并且滑架返回到等待位置或位置I.

4. 发明授权

US4261165A Bearing arrangement for mounting a rotor of an open-end spinning machine 失效
标题翻译：用于安装开放式纺纱机的转子的轴承装置
公开(公告)号：US4261165A
公开(公告)日：1981-04-14
申请号：US14559
申请日：1979-02-23
申请人： Ulrich Burgermeister , Gerhard Mandl , Viktor Pietrini
发明人： Ulrich Burgermeister , Gerhard Mandl , Viktor Pietrini
IPC分类号： D01H4/12 , F16C27/04 , F16C37/00 , D01H7/00
CPC分类号： D01H4/12 , F16C27/04 , F16C37/00
摘要： The shaft on which the rotor is secured is mounted via anti-friction bearings in a sleeve which, in turn, is spaced from the housing by spacer means of low heat conductivity. In addition, at least one heat-conducting means of high heat conductivity connects the sleeve to the housing in heat conductive relation. The heat generated during rotation of the rotor shaft is dissipated through the heat conducting means to allow increased rotational speeds, for example, up to 55,000 rpm.
摘要翻译：转子固定在其上的轴通过防摩擦轴承安装在套筒中，套筒又通过低导热性的间隔装置与壳体隔开。此外，至少一个导热系数高的导热装置以套筒的导热关系将壳体连接到壳体上。在转子轴转动期间产生的热量通过导热装置消散，以允许增加的转速，例如高达55,000rpm。

5. 发明授权

US5546636A Comber machine 失效
标题翻译：精梳机
公开(公告)号：US5546636A
公开(公告)日：1996-08-20
申请号：US410891
申请日：1995-03-27
申请人： Gerhard Mandl , Hans-Peter Meile
发明人： Gerhard Mandl , Hans-Peter Meile
IPC分类号： D01G19/20 , D01G19/26 , D01G19/04
CPC分类号： D01G19/26 , D01G19/20
摘要： A comber machine with a nipper head (3) has a fixed bearing (2), and at least one pair of detaching rolls (6") which are rotatably mounted in bearings (41). The nipper head (3) and the detaching rolls (6") are moved during a combing cycle towards one another and away from one another by the distance of a stroke path, up to a minimum distance which corresponds to a predetermined separation value. While still maintaining the stroke path, the predetermined separation distance (ecartement value) can be adjusted. To facilitate the setting of the ecartement value, provision is made for bearings (41) of the detaching rolls (6") to be displaced relative to the fixed bearing (2) of the nipper head (3), jointly on a track (45) which enlarges or reduces the separation value.
摘要翻译：具有钳头（3）的精梳机具有固定轴承（2）和至少一对可旋转地安装在轴承（41）中的一对分离辊（6“）。钳子头（3）和分离辊（6“）在梳理循环期间彼此相对移动距离相对于预定分离值的最小距离。在仍然保持行程路径的同时，可以调整预定间隔距离（偏差值）。为了便于设置偏差值，提供了分离辊（6“）的轴承（41）相对于钳头（3）的固定轴承（2）相对于轨道（3） 45），其放大或减小分离值。

6. 发明授权

US5517725A Comber machine 失效
标题翻译：精梳机
公开(公告)号：US5517725A
公开(公告)日：1996-05-21
申请号：US410892
申请日：1995-03-27
申请人： Gerhard Mandl , Hans-Peter Meile
发明人： Gerhard Mandl , Hans-Peter Meile
IPC分类号： D01G19/16
CPC分类号： D01G19/16
摘要： A comber has a nipper head (3), detaching rolls (6), and half-lap (4), wherein, during a combing cycle, the nipper head (3) and the detaching rolls (6) are moved by a drive system (31 to 40) out of a rear end position relative to one another into a front end position and back again. The detaching rolls (6) are driven in a pull-off direction (25) of a combed tuft (11). The half-lap (4) is also driven. The nipper head (3) comes within an area of action of a needle segment (5) of the half-lap (4) during a section of the combing cycle. To increase performance, provision is made for the drive system (31 to 40) to rotate the half-lap (4) during a combing cycle by an integral number of rotations, at least twice. The length of the needle segment (5) is extended in the direction of rotation in accordance with a higher rotational speed.
摘要翻译：精梳机具有钳头（3），分离辊（6）和半圈（4），其中在梳理循环期间，钳头（3）和分离辊（6）由驱动系统（31至40）从相对于彼此的后端位置退回到前端位置并再次返回。分离辊（6）在精梳簇（11）的拉出方向（25）上被驱动。半圈（4）也被驱动。在梳理周期的一段期间，钳头（3）进入半圈（4）的针段（5）的作用区域内。为了提高性能，提供驱动系统（31至40）在梳理循环期间将半圈（4）旋转整数转数至少两次。针段（5）的长度根据较高的转速在旋转方向上延伸。

7. 发明授权

US5613280A Apparatus for monitoring sliver wrapping about a sliver guiding roll 失效
标题翻译：用于监测纱条绕纱条引导辊的装置
公开(公告)号：US5613280A
公开(公告)日：1997-03-25
申请号：US515009
申请日：1995-08-14
申请人： Gerhard Mandl
发明人： Gerhard Mandl
IPC分类号： D01G31/00 , D01H13/14 , D01G15/62 , B65H54/76 , D01H5/60
CPC分类号： D01H13/14 , D01G31/006
摘要： A sliver processing machine includes a plurality of roll pairs between which a running sliver passes. Each roll pair is composed of a driving roll and a pressure roll. A separate pressing device is connected with each pressure roll for urging each pressure roll against its driving roll. Each pressing device has a shiftable element displaced by the pressure roll upon radial displacement of the pressure roll in response to winding of sliver on either the pressure roll or the associated driving roll. A common actuating element is connected to each shiftable element of each pressing device for displacing the common actuating element upon displacement of any one of the shiftable elements. A switching device is connected to the common actuating element. The switching device has an idle state and a signal-generating state. The switching device is placed into the signal-generating state by the common actuating element upon displacement of the common actuating element by any one of the shiftable elements, whereby the switching device generates a signal in response to winding of sliver on any roll of any of the roll pairs.
摘要翻译：纱条加工机器包括多个辊对，其间运行条子通过。每个辊对由驱动辊和压力辊组成。单独的压力装置与每个压力辊连接，用于将每个压力辊推压到其驱动辊上。每个按压装置具有由压力辊在压力辊或相关联的驱动辊上缠绕条子时压力辊的径向移位而被压力辊移位的可移动元件。共同的致动元件连接到每个按压装置的每个可移动元件，用于在任何一个可移动元件移位时移动公共致动元件。开关装置连接到公共致动元件。开关装置具有空闲状态和信号生成状态。当通过任何一个可移动元件移动公共致动元件时，开关装置被公共致动元件置于信号发生状态，由此开关装置响应于将条子卷绕在任何一个卷对。

8. 发明授权

US5600871A Combing machine having pneumatic detachment assist 失效
标题翻译：梳理机具有气动分离辅助功能
公开(公告)号：US5600871A
公开(公告)日：1997-02-11
申请号：US526041
申请日：1995-09-08
申请人： Gerhard Mandl , Hans-Peter Meile
发明人： Gerhard Mandl , Hans-Peter Meile
IPC分类号： D01G19/16 , D01G19/28 , D01G19/00
CPC分类号： D01G19/16 , D01G19/28
摘要： A combing machine having a pair of detachment rolls (6") and a nipper head (3) which, during a nip, carries out a forward stroke towards the pair of detachment rolls (6") and a return stroke. In the path of the stroke of the nipper head (3) active apparatus (26, 27, 28) is present in order to force a fiber tuft (10) into a given relative position with respect to the nipper head (3) at least at the end of the forward stroke movement.
摘要翻译：一种具有一对分离辊（6“）和夹钳头（3）的精梳机，其在辊隙期间朝向一对分离辊（6”）执行向前冲程和返回冲程。在夹钳头（3）的行程的路径中，存在有源装置（26,27,28），以便使纤维束（10）至少相对于钳头（3）进入给定的相对位置在向前行程运动结束时。

9. 发明授权

US4519821A Means for removing a layer of matted fibers from a filter drum 失效
标题翻译：用于从过滤鼓去除一层无序纤维的装置
公开(公告)号：US4519821A
公开(公告)日：1985-05-28
申请号：US434747
申请日：1982-10-18
申请人： Kurt Weber , Giancarlo Mondini , Gerhard Mandl
发明人： Kurt Weber , Giancarlo Mondini , Gerhard Mandl
IPC分类号： B01D33/06 , B01D46/24 , B01D46/26 , D01H11/00 , B01D46/04
CPC分类号： B01D46/26 , D01H11/005
摘要： A filter drum is screened off at the matted fibers take-off position on its interior face via a sealing membrane which is pressed by support sheets and a tightening element against the interior face. The drum is positioned within a housing whose interior is subjected to a suction force and is sealed off from the atmosphere by lip seals. A gap between a compression roll and a take-off roll is tightly filled by the compressed layer of matted fibers so that the entry of leakage air is prevented.
摘要翻译：过滤鼓通过密封膜在其内表面的无光纤维取出位置被屏蔽，所述密封膜被支撑片和紧固元件压靠在内表面上。滚筒位于壳体内，内部受到吸力，并通过唇形密封件与大气密封。压缩辊和送出辊之间的间隙由压制的纤维层紧密地填充，从而防止泄漏空气的进入。

10. 发明授权

US4353667A Method of and apparatus for maintaining substantially constant a quantity of opened fibrous material 失效
标题翻译：用于保持开放的纤维材料的量基本恒定的方法和装置
公开(公告)号：US4353667A
公开(公告)日：1982-10-12
申请号：US828037
申请日：1977-08-26
申请人： Gerhard Mandl , Robert Moser , Rudolf Wildbolz
发明人： Gerhard Mandl , Robert Moser , Rudolf Wildbolz
IPC分类号： G01F1/34 , B65G53/66 , D01G23/06 , D01G23/08 , G01F1/74
CPC分类号： G01F1/74 , B65G53/66 , D01G23/06 , D01G23/08
摘要： A method of, and apparatus for, maintaining substantially constant a quantity of opened fibrous material delivered per unit of time, to a spinning preparatory machine, wherein a conveying air stream is generated by means of a fan operating at a given point on its characteristic diagram, the conveying air stream is delivered into a transporting duct for the fibrous material, and the fibrous material is supplied into the transporting duct. The supplied fibrous material within the duct is accelerated by means of the conveying air stream, and the accelerated fibrous material is delivered within the duct in the direction of the spinning preparatory machine. There is determined the operating condition of the fan by measuring a parameter which is characteristic for the operation condition of the fan and depending on the quantity of fibrous material accelerated, the measured parameter is compared with a parameter corresponding to a desired quantity of opened fibrous material which is to be delivered per unit of time to the spinning preparatory machine, and upon deviation of the measured parameter from the set value parameter there is adjusted the further supply of fibrous material into the transporting duct until re-establishing a supply of fibrous material to said spinning preparatory machine corresponding to the substantially constant quantity of opened fibrous material desired to be delivered to the spinning preparatory machine.
摘要翻译：一种用于将每单位时间输送的开放的纤维材料的量基本上恒定的方法和装置，其中通过在其特性图上的给定点操作的风扇产生输送空气流，输送空气流被输送到用于纤维材料的输送管道中，并且将纤维材料供应到输送管道中。管道内供应的纤维材料通过输送空气流被加速，并且加速的纤维材料沿着纺丝准备机的方向在管道内输送。通过测量风扇的运行状态的特性参数来确定风扇的运行状态，并且根据加速的纤维材料的量，将测量参数与对应于所需量的开放的纤维材料的参数进行比较将每单位时间运送到纺纱准备机器，并且在测量参数与设定值参数的偏差之后，调整进一步向输送管道供应纤维材料，直至重新建立纤维材料供应所述纺丝准备机对应于期望被输送到纺纱准备机的基本恒定量的开放的纤维材料。

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