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1. 发明授权

US12077884B2 Optimizing a yarn production process with respect to foreign materials 有权
公开(公告)号：US12077884B2
公开(公告)日：2024-09-03
申请号：US17632111
申请日：2020-09-15
申请人： Uster Technologies AG
发明人： Ulf Schneider , Mario Siegenthaler
IPC分类号： D01G31/00 , D01H13/22 , G06T7/00
CPC分类号： D01H13/22 , D01G31/003 , G06T7/001 , G06T2207/30124
摘要： The invention relates to a method for optimizing a yarn production process in which foreign materials (90) are monitored in a textile fiber formation (9). The textile fiber formation (9) is illuminated with electromagnetic radiation from at least two color ranges. The foreign materials (90) are classified into different color classes according to their colors. If a sufficiently large random sample with classified foreign materials (90) is available, a frequency distribution of the foreign materials is determined for the color classes and compared with a reference frequency distribution. If the determined frequency distribution deviates from the reference frequency distribution, at least one of a set of multiple optimization actions is performed, e.g., a warning signal is output.

2. 发明授权

US11673761B2 Method for determining operating conditions of a textile machine, and a textile machine 有权
公开(公告)号：US11673761B2
公开(公告)日：2023-06-13
申请号：US16425271
申请日：2019-05-29
申请人： Maschinenfabrik Rieter AG
发明人： Mario Maleck , Robin Wein
IPC分类号： B65H63/00 , D01G31/00
CPC分类号： B65H63/00 , D01G31/006 , B65H2701/31 , G05B2219/45191
摘要： A method is provided for determining a functional status at a workstation of a textile machine that includes a plurality of the workstations, wherein each workstation includes at least one drive associated with a treatment device configured at the workstation to treat a fiber material. The method includes measuring a load variable of the drive and determining the functional status of the treatment device based on the measured load variable.

3. 发明授权

US10619270B2 Production control in a blow room 有权
公开(公告)号：US10619270B2
公开(公告)日：2020-04-14
申请号：US16003155
申请日：2018-06-08
申请人： Maschinenfabrik Rieter AG
发明人： Reto Lüthard , Gerhard Gschliesser
IPC分类号： D01G23/04 , D01G23/08 , D01G21/00 , D01G31/00 , G05B19/4155 , D01G23/06 , D01G15/02 , D01G7/00 , D01G9/00 , D01G13/00
CPC分类号： D01G23/04 , D01G21/00 , D01G23/06 , D01G23/08 , D01G31/006 , G05B19/4155 , D01G7/00 , D01G9/00 , D01G13/00 , D01G15/02 , G05B2219/45238
摘要： A system and corresponding method are provided for controlling production in a blow room, the blow room including a controller, a supplying machine having a supplying part, and a machine to be supplied that has a filling level measurement. The supplying machine and the machine to be supplied are connected to the controller. A production area is defined for the supplying machine and includes a minimum production and a maximum production. Production of the supplying part of the supplying machine is determined based on a filling level of the filling level measurement. When production of the production area drops below the minimum production, the supplying part of the supplying machine is shut down, the shutdown taking place independently of the filling level of the machine to be supplied.

4. 发明申请

US20170342603A1 METHOD AND DEVICE FOR LOADING AN INSTALLATION WITH FIBRES 审中-公开
公开(公告)号：US20170342603A1
公开(公告)日：2017-11-30
申请号：US15535167
申请日：2015-10-09
申请人： TRUETZSCHLER GMBH & CO. KG
发明人： Frank WACKERZAPP , Reinhard HARTUNG , Christian FREITAG
IPC分类号： D01G21/00 , D01G23/08 , D01G23/06 , D01G23/04 , D01G31/00 , D01G15/24
CPC分类号： D01G21/00 , D01G15/24 , D01G23/04 , D01G23/045 , D01G23/06 , D01G23/08 , D01G31/006
摘要： The invention relates to a method and an apparatus for feeding an installation with fibres, which installation is fed with fibre tufts, the fibre tufts are opened at least partially and fed by means of a feed apparatus to a pneumatic feeding installation, which guides the fibres into the reservoir of at least one fibre-processing machine, especially a flat card, roller card, opener or cleaner.The invention is characterised in that, by means of a regulating circuit into which the actual pressure values measured and further processed in the pneumatic feeding installation are introduced, and into which the mass flow of the further processed fibres measured and further processed at at least one fibre-processing machine is introduced, the optimal operating point of the installation is determined by means of a regulating algorithm, and a signal is passed to an actuator of the feed apparatus for regulating the amount of fibre tufts.

5. 发明申请

US20160168763A1 YARN MANUFACTURING DEVICE 审中-公开
标题翻译：纱线制造装置
公开(公告)号：US20160168763A1
公开(公告)日：2016-06-16
申请号：US14906510
申请日：2013-07-22
申请人： MURATA MACHINERY, LTD.
发明人： Fumiaki YANO , Hiroki TAKASHIMA , Shuichi FUKUHARA
IPC分类号： D01H1/115 , D02G3/16 , D01G31/00 , D01G1/02 , D01G23/00
CPC分类号： D01H1/115 , D01F9/127 , D01G1/02 , D01G23/00 , D01G31/00 , D02G3/16 , D10B2101/122
摘要： A yarn producing apparatus produces carbon nanotube (CNT) yarn by aggregating CNT fibers. A substrate support supports a CNT forming substrate, a winding unit 7 continuously draws the CNT fibers, a yarn producing unit aggregates the CNT fibers, and a substrate replacing mechanism replaces the carbon nanotube forming substrate supported on the substrate support with another carbon nanotube forming substrate.
摘要翻译：纱线制造装置通过聚集CNT纤维来生产碳纳米管（CNT）纱线。衬底支撑件支撑CNT形成衬底，卷绕单元7连续拉伸CNT纤维，纱线产生单元聚集CNT纤维，并且衬底替换机构将另一个碳纳米管形成衬底取代支撑在衬底支撑体上的碳纳米管形成衬底。

6. 发明授权

US07644474B2 Apparatus on a spinning preparation machine for monitoring fibre material 失效
标题翻译：用于监测纤维材料的纺丝制备机的装置
公开(公告)号：US07644474B2
公开(公告)日：2010-01-12
申请号：US11362388
申请日：2006-02-27
申请人： Fritz Hoesel , Franz-Josef Minter
发明人： Fritz Hoesel , Franz-Josef Minter
IPC分类号： D01G31/00
CPC分类号： D01H13/165 , D01G31/006 , D01H5/38
摘要： In an apparatus on a spinning preparation machine, for example, a flat card, roller card, draw frame or the like, for monitoring fiber material, having at least one rotating roller that delivers fiber material, and a monitoring arrangement device that detects undesirable accumulations (build-up) of fiber material and emits an electrical signal is present. To permit immediate detection of undesirable accumulations of material in a structurally simple manner, the monitoring arrangement comprises a non-contact sensor arrangement (sensor), which is capable of detecting undesirable accumulations of fiber material.
摘要翻译：在用于监测纤维材料的具有至少一个旋转辊的纤维材料的纺丝制备机器例如平板卡，滚筒卡，拉丝框架等的装置中，以及检测不期望的积聚的监视装置（积聚）纤维材料并发出电信号。为了以结构简单的方式立即检测不期望的材料积聚，监测装置包括非接触传感器装置（传感器），其能够检测不期望的纤维材料的积聚。

7. 发明申请

US20050229362A1 Card engine 审中-公开
标题翻译：卡片引擎
公开(公告)号：US20050229362A1
公开(公告)日：2005-10-20
申请号：US10513661
申请日：2003-04-02
申请人： Bernhard Bocht
发明人： Bernhard Bocht
IPC分类号： D01G15/36 , D01G31/00 , D01G15/02
CPC分类号： D01G31/006 , D01G15/36
摘要： The invention refers to a card engine or card machine comprising a measuring device for detecting the forces prevailing between the revolving cover and the drum. The device shall be improved in such a manner that the quality of the treated fibres can be influenced in an economical and efficient manner. This is achieved by virtue of the fact that the measuring device comprises a sensor for detecting the power consumption of the drive of the revolving cover. The sensor is arranged on the drive of the revolving cover or acts thereas, thereby facilitating the use of commercially available elements, which in turn is more economical.
摘要翻译：本发明涉及一种卡引擎或卡片机，其包括用于检测旋转盖和滚筒之间的力的测量装置。该设备应以经济和有效的方式影响经处理的纤维的质量的方式进行改进。这是通过测量装置包括用于检测旋转盖的驱动的功率消耗的传感器来实现的。传感器布置在旋转盖的驱动器上或在其上作用，从而便于使用可商购的元件，这又是更经济的。

8. 发明授权

US06936836B2 Method and apparatus for examining fiber material traveling in a fiber processing machine 失效
标题翻译：在纤维加工机中行走的纤维材料的检查方法和装置
公开(公告)号：US06936836B2
公开(公告)日：2005-08-30
申请号：US09756683
申请日：2001-01-10
申请人： Fritz Hösel
发明人： Fritz Hösel
IPC分类号： D01G31/00 , G01N21/89
CPC分类号： D01G31/006 , G01N21/8915
摘要： An apparatus for evaluating a fiber web running in a card includes a camera for scanning the fiber web along a length and width portion thereof to detect useful fibers and empty locations in the fiber web and to generate signals representing the useful fibers and empty locations; and an evaluating device connected to the camera for determining a distribution of useful fibers per area unit in the fiber web from the signals.
摘要翻译：用于评估在卡中运行的纤维网的装置包括：相机，用于沿其长度和宽度部分扫描纤维网，以检测纤维网中的有用纤维和空位，并产生表示有用纤维和空位置的信号; 以及连接到照相机的评估装置，用于根据信号确定纤维幅材中每单位面积的有用光纤的分布。

9. 发明授权

US06880206B2 Multi-element separation modules for a fiber processing machine 失效
标题翻译：用于纤维加工机器的多元件分离模块
公开(公告)号：US06880206B2
公开(公告)日：2005-04-19
申请号：US10366575
申请日：2003-02-14
申请人： Gerd Pferdmenges , Robert Pischel
发明人： Gerd Pferdmenges , Robert Pischel
IPC分类号： D01G15/34 , D01G15/76 , D01G15/80 , D01G31/00 , D01B3/00
CPC分类号： D01G15/34 , D01G31/003
摘要： A device is provided for separating out foreign particles and/or neps in a pre-carding zone and/or a post-carding zone of a carding machine having a carding cylinder. The device has at least two modules arranged opposite the carding cylinder in the pre-carding zone and/or the post-carding zone. Each module has a plurality of operating elements, the elements being arranged beside one another as seen in a circumferential direction of the cylinder. The operating elements are fixed carding elements, suctioning devices, and/or separating knives.
摘要翻译：提供一种用于在具有梳理滚筒的梳理机的预梳理区域和/或梳理后梳理区域中分离外来颗粒和/或棉结的装置。该装置具有至少两个模块，其布置在预梳理区域和/或后梳理区域中的梳理滚筒的对面。每个模块具有多个操作元件，这些元件在气缸的圆周方向上看起来彼此相邻布置。操作元件是固定的梳理元件，抽吸装置和/或分离刀。

10. 发明授权

US6089378A Device and process for separating impurities from textile fibers in pneumatic transport lines 失效
标题翻译：用于在气动输送管线中分离纺织纤维的杂质的装置和方法
公开(公告)号：US6089378A
公开(公告)日：2000-07-18
申请号：US398824
申请日：1999-09-20
申请人： Mario Mascheretti , Giovanni Battista Pasini
发明人： Mario Mascheretti , Giovanni Battista Pasini
IPC分类号： D01G23/08 , D01G31/00 , B07B7/04
CPC分类号： D01G31/003 , D01G23/08
摘要： A device and process for separating impurities from textile fibers during horizontal pneumatic transport is provided. The device includes a hollow parallelepiped separator of rectangular cross-section for the passage of transport fluids, such as air, therethrough. The passage section is subdivided into an upper part, for the cleaned fluid, and a lower part, for the separation of the impurities (i.e., foreign materials) in a hopper intercepted by an extractor having a seal. This subdivision is regulated by a deflector knife which induces an S-shaped motion of the transport fluid 4 and separates the impurities (i.e., foreign materials) by centrifugal force.
摘要翻译：提供了一种用于在横向气动输送期间从纺织纤维分离杂质的装置和方法。该装置包括一个矩形横截面的中空平行六面体隔板，用于通过其中的运输流体，例如空气。通道部分被分为用于清洁的流体的上部部分和下部部分，用于分离由具有密封件的提取器截取的料斗中的杂质（即异物）的分离。这种细分由导流刀调节，其导致运输流体4的S形运动，并通过离心力分离杂质（即异物）。

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