公开(公告)号：US06694572B2

公开(公告)日：2004-02-24

申请号：US10270317

申请日：2002-10-15

申请人： Chokri Cherif ,  Burkhard Wulfhorst

发明人： Chokri Cherif ,  Burkhard Wulfhorst

IPC分类号： D04H1100

CPC分类号： B65H54/80 ,  B65H2701/31

摘要： A coiler plate is provided for sliver coil depositing. The coiler plate has a rotational axis, a spatially curved sliver channel having a wall, an inside wall surface, a sliver inlet, and a sliver outlet. The sliver inlet is arranged substantially coaxial with the rotational axis, and the sliver outlet is arranged at a radial distance and an axial distance from the sliver inlet. The device has a field producer that produces at least one of a magnetic field and an electric field. The field is for acting on the sliver such that the sliver is positioned away from at least a portion of the sliver channel inside wall surface.

摘要翻译： 设置卷线器板用于条线圈沉积。 卷取机板具有旋转轴线，空间弯曲的条状通道，其具有壁，内壁表面，条子入口和纱条出口。 纱条入口被布置成与旋转轴线基本上同轴，并且纱条出口被布置在与纱条入口的径向距离和轴向距离处。 该装置具有产生磁场和电场中的至少一个的场发生器。 该场用于作用在条子上，使得条子被定位成远离壁内表面内的条子通道的至少一部分。

公开(公告)号：US06640392B2

公开(公告)日：2003-11-04

申请号：US10131596

申请日：2002-04-25

申请人： Chokri Cherif ,  Burkhard Wulfhorst

发明人： Chokri Cherif ,  Burkhard Wulfhorst

IPC分类号： D01H500

CPC分类号： D01H5/42 ,  D01H13/32

摘要： An apparatus for determining a point of regulation in a drafting unit includes a sensor for generating signals as a function of change in a quality-representing magnitude of the fiber material running through the drafting unit; a control device receiving the signals for varying a draft of the fiber material by the drafting unit; and an arrangement for continuously determining, during operation, optimal points of regulation based on the signals.

公开(公告)号：US08640753B2

公开(公告)日：2014-02-04

申请号：US12739693

申请日：2007-10-24

申请人： Barbara Rampana ,  Diego Tirelli ,  Udo Kuhlmann ,  Chokri Cherif ,  Christian Paul ,  Refah Ahmet Torun ,  Olaf Diestel

发明人： Barbara Rampana ,  Diego Tirelli ,  Udo Kuhlmann ,  Chokri Cherif ,  Christian Paul ,  Refah Ahmet Torun ,  Olaf Diestel

IPC分类号： B60C9/00 ,  B60C9/18

CPC分类号： D02G3/48 ,  B60C9/0042 ,  B60C9/005 ,  D02J1/08

摘要： A tire includes at least one structural element which includes at least one reinforcing element, which includes at least one hybrid yarn, the at least one hybrid yarn including a plurality of filaments obtained from at least one first multifilament yarn having a first initial tangent modulus and at least one second multifilament yarn having a second initial tangent modulus, the first and the second initial tangent modulus being different from each other, each one of the first and the second multifilament yarns including a plurality of individual filaments, the individual filaments of each one of the first and the second multifilament yarns being at least partially intermixed with each other. Preferably, the tire is a high performance or ultra high performance tire, or a tire suitable for being employed in sporting contests, such as, track motor races, or a tire suitable for sports utility vehicles.

摘要翻译： 轮胎包括至少一个结构元件，其包括至少一个增强元件，该增强元件包括至少一个混合纱线，所述至少一个混合纱线包括由至少一个具有第一初始切线模数的第一复丝纱线获得的多根细丝， 至少一个具有第二初始切线模数的第二复丝纱线，第一和第二初始切线模数彼此不同，第一和第二复丝纱线中的每一个包括多根单丝，每根单丝 的第一和第二复丝纱线至少部分地彼此混合。 优选地，轮胎是高性能或超高性能的轮胎，或者适用于运动比赛的轮胎，例如轨道马达，或适用于运动型多功能车辆的轮胎。

公开(公告)号：US20130042593A1

公开(公告)日：2013-02-21

申请号：US13655943

申请日：2012-10-19

申请人： Barbara RAMPANA ,  Diego TIRELLI ,  Udo KUHLMANN ,  Chokri CHERIF ,  Christian PAUL ,  Refah Ahmet TORUN ,  Olaf DIESTEL

发明人： Barbara RAMPANA ,  Diego TIRELLI ,  Udo KUHLMANN ,  Chokri CHERIF ,  Christian PAUL ,  Refah Ahmet TORUN ,  Olaf DIESTEL

IPC分类号： D01H13/26

CPC分类号： D02G3/48 ,  B60C9/0042 ,  B60C9/005 ,  D02J1/08

摘要： A tire includes at least one structural element which includes at least one reinforcing element which includes at least one hybrid yarn, the at least one hybrid yarn including a plurality of filaments obtained from at least one first multifilament yarn having a first initial tangent modulus and at least one second multifilament yarn having a second initial tangent modulus, the first and the second initial tangent modulus being different from each other, each one of the first and the second multifilament yarn including a plurality of individual filaments, the individual filaments of each one of the first and the second multifilament yarns being at least partially intermixed with each other. The tire may be a high performance or ultra high performance tire, or a tire suitable for being employed in sporting contests such as track motor races, or a tire suitable for sports utility vehicles.

摘要翻译： 轮胎包括至少一个结构元件，其包括至少一个包括至少一个混合纱线的增强元件，所述至少一个混合纱线包括由至少一个具有第一初始切线模数的第一复丝纱线和 第一和第二初始切线模数彼此不同的至少一个第二复丝纱线，第一和第二初始切线模数彼此不同，第一和第二复丝纱线中的每一根均包括多根单丝， 第一和第二复丝纱线至少部分地彼此混合。 轮胎可以是高性能或超高性能的轮胎，或者适合用于体育赛事的轮胎，例如轨道马达赛车，或适用于运动型多用途车辆的轮胎。

公开(公告)号：US07123024B2

公开(公告)日：2006-10-17

申请号：US10545106

申请日：2004-02-13

申请人： Wolfgang Göhler ,  Chokri Cherif

发明人： Wolfgang Göhler ,  Chokri Cherif

IPC分类号： G01R27/04 ,  G01R27/32 ,  D01H5/32

CPC分类号： D01G31/006 ,  D01H13/32 ,  G01N33/365

摘要： A device is disclosed, comprising a microwave resonator, for or on a spinner preparation machine with drawing gear (2) for drawing fiber material (FB), in particular a carding, drawing or combing machine, whereby the resonator (30) is embodied for connection to a measuring device (16) for measuring the strip density (mass per unit length) or the strip thickness and/or the dampness of the fiber material (FB), continuously passing through the resonator chamber (31). Said device is characterized in that the resonator (30) is integrated in a functional group (20; 120; 220; 320; 420) of the spinner preparation machine which is typical for the machine. A spinner preparation machine, in particular a carding, drawing or combing machine, is further disclosed which comprises a corresponding device.

摘要翻译： 公开了一种用于或具有用于拉伸纤维材料（FB）的拉丝齿轮（2）或特别是梳理，拉丝或精梳机的旋转器制备机器上的微波谐振器的装置，由此所述谐振器（30）被体现为 连接到测量装置（16），用于测量连续通过谐振腔（31）的条带密度（每单位长度的质量）或条带厚度和/或纤维材料（FB）的湿度。 所述装置的特征在于，所述谐振器（30）集成在所述机器典型的旋转式制备机的功能组（20; 120; 220; 320; 420）中。 进一步公开了一种旋转器制备机，特别是梳理，图纸或精梳机，其包括相应的装置。

公开(公告)号：US20060207238A1

公开(公告)日：2006-09-21

申请号：US11365761

申请日：2006-03-01

申请人： Chokri Cherif

发明人： Chokri Cherif

IPC分类号： D01H4/00

CPC分类号： D01H7/90 ,  D01H5/005

摘要： Proposed is a spinning method for the direct spinning of sliver (FB′) by means of a ring spinning machine (200), whereby one or more slivers (FB′), which said slivers were previously produced in a carding (100) or a combing machine, were drafted in a first draft system (4) situated upstream of the said ring spinning machine (200) to produce a single sliver (FB′), which, without the interposition of a flyer was made available to the ring spinning machine (200), in which the said single sliver (FB′), by means of a second draft system (204) is drawn and formed into a yarn (G). The invented method characterizes itself in that the sliver (FB′), at the output of the first draft system (4) has a band weight less than 2.5 ktex and is provided with a protective winding, and in that this sliver (FB′) in the second draft system (204) is subjected to a draft of more than 30. Likewise, an apparatus to carry out this method is also proposed.

摘要翻译： 提出了一种用于通过环锭纺纱机（200）直接纺丝条（FB'）的纺丝方法，其中一条或多条细条（FB'），其中先前在梳理（100）或 梳理机在位于所述环锭纺纱机（200）上游的第一牵伸系统（4）中起草以产生单纱（FB'），其中没有插入传单可用于环锭纺纱机 （200），其中所述单条（FB'）借助于第二牵伸系统（204）被拉伸并形成为纱线（G）。 本发明的方法的特征在于，在第一牵伸系统（4）的输出处的条子（FB'）具有小于2.5ktex的带重，并且设置有保护绕组，并且该条（FB'） 在第二草案系统（204）中，草案达到30以上。同样地，也提出了一种执行该方法的装置。

公开(公告)号：US07103440B2

公开(公告)日：2006-09-05

申请号：US10283011

申请日：2002-10-29

申请人： Joachim Dämmig ,  Chokri Cherif

发明人： Joachim Dämmig ,  Chokri Cherif

IPC分类号： G01G7/00

CPC分类号： G01N22/04 ,  D01G31/006 ,  G01N33/362

摘要： The invention uses microwaves in the spinning industry in order to determine the band mass of an elongated, substantially non-twisted fiber structure. In addition, a method for measuring the sliver mass from the frequency detuning and the damping of resonance signals of a microwave sensor while taking into consideration the moisture of the fiber structure with a computer is suggested. Likewise, a corresponding spinning preparation machine and a laboratory device for measuring the sliver mass are part of the invention. Lastly, a method and a spinning preparation machine for recognizing foreign matter in a moved fiber structure with the aid of microwaves is suggested.

摘要翻译： 本发明在纺纱工业中使用微波来确定细长的，基本上不扭曲的纤维结构的带质量。 另外，提出了一种利用计算机考虑到纤维结构的湿度，从频率失谐中测量纱条质量的方法和微波传感器的谐振信号的阻尼。 同样，相应的纺丝制备机和用于测量纱条质量的实验室装置是本发明的一部分。 最后，提出了借助于微波来识别移动的纤维结构中的异物的方法和纺丝制备机。

公开(公告)号：US20060143872A1

公开(公告)日：2006-07-06

申请号：US11259620

申请日：2005-10-26

申请人： Chokri Cherif

发明人： Chokri Cherif

IPC分类号： D01H5/00

CPC分类号： D01H1/16 ,  D01H5/66 ,  D01H11/005

摘要： The present invention concerns a spinning preparatory machine (1) with a drafting assembly (4) encompassing multiple roll pairs (5, 6, 7) by which a fiber band (FB′) can be drafted. The roll pairs (5, 6, 7) possess upper rolls (5a, 6a, 7a) and under rolls (5b, 6b, 7b). The roll pairs (5, 6, 7) are installed in a housing (15), wherein the roll pairs are protected from ambient atmospheric conditions about the preparatory machine (1) and from components thereof. A temperature controller (20) functions with the housing (15) to bring about internally a desired operational temperature, which is independent of temperature external to the housing (15).

摘要翻译： 本发明涉及一种具有牵引组件（4）的纺纱准备机（1），该牵伸组件包围多个辊对（5,6,7），纤维带（FB'）可以通过该牵引组件被牵伸。 辊对（5,6,7）具有上辊（5a，6a，7a）和辊（5b，6b，7b）下方。 辊对（5,6,7）安装在壳体（15）中，其中辊对被保护免受围绕准备机器（1）的环境大气条件和其组件的影响。 温度控制器（20）与壳体（15）起作用以在内部产生与壳体（15）外部的温度无关的期望的操作温度。

公开(公告)号：US20060071670A1

公开(公告)日：2006-04-06

申请号：US10545106

申请日：2004-02-13

申请人： Wolfgang Gohler ,  Chokri Cherif

发明人： Wolfgang Gohler ,  Chokri Cherif

IPC分类号： G01R27/04

CPC分类号： D01G31/006 ,  D01H13/32 ,  G01N33/365

摘要： A device is disclosed, comprising a microwave resonator, for or on a spinner preparation machine with drawing gear (2) for drawing fibre material (FB), in particular a carding, drawing or combing machine, whereby the resonator (30) is embodied for connection to a measuring device (16) for measuring the strip density (mass per unit length) or the strip thickness and/or the dampness of the fibre material (FB), continuously passing through the resonator chamber (31). Said device is characterized in that the resonator (30) is integrated in a functional group (20; 120; 220; 320; 420) of the spinner preparation machine which is typical for the machine. A spinner preparation machine, in particular a carding, drawing or combing machine, is further disclosed which comprises a corresponding device.

摘要翻译： 公开了一种用于或具有用于拉伸纤维材料（FB）的拉丝齿轮（2）或特别是梳理，拉丝或精梳机的旋转器制备机器上的微波谐振器的装置，由此所述谐振器（30）被体现为 连接到测量装置（16），用于测量连续通过谐振腔（31）的条带密度（每单位长度的质量）或条带厚度和/或纤维材料（FB）的湿度。 所述装置的特征在于，所述谐振器（30）集成在所述机器典型的旋转式制备机的功能组（20; 120; 220; 320; 420）中。 进一步公开了一种旋转器制备机，特别是梳理，图纸或精梳机，其包括相应的装置。

公开(公告)号：US06880207B2

公开(公告)日：2005-04-19

申请号：US10464056

申请日：2003-06-18

申请人： Chokri Cherif ,  Michael Ueding

发明人： Chokri Cherif ,  Michael Ueding

IPC分类号： D01G31/00 ,  D01H5/38 ,  D01H5/32

CPC分类号： D01H5/38 ,  D01G31/006

摘要： A method and device for the evaluation of signals of a sensor, in particular of a microwave sensor, is proposed for the detection of the thickness, mass, density and/or moisture of at least one fiber sliver moving relative to the sensor on drafting equipment. A high-frequency unit assigned to the sensor produces a number of first digital signals in digital form of the current state of the (at least one) fiber sliver. The method according to the invention is characterized in that a second digital signal, representing the current sliver thickness or sliver mass of the (at least one) fiber sliver and which is then used to control the drafting equipment and/or to judge the fiber sliver quality, is formed according to an algorithm from the first digital signals made available. In addition a suitable device for the evaluation of the signals of a sensor is proposed.

摘要翻译： 提出了一种用于评估传感器，特别是微波传感器的信号的方法和装置，用于检测在牵伸设备上相对于传感器移动的至少一条纤维条的厚度，质量，密度和/或水分 。 分配给传感器的高频单元产生数字形式的（至少一个）纤维条的当前状态的多个第一数字信号。 根据本发明的方法的特征在于：第二数字信号，代表（至少一个）纤维条的当前纱条厚度或纱条质量，然后用于控制牵伸设备和/或判断纤维条 质量是根据可用的第一数字信号的算法形成的。 另外，提出了用于评估传感器的信号的合适的装置。