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60 条记录 (耗时 0.053 秒)

    Process for the production of a yarn from fiber material
    5.
    发明授权
    Process for the production of a yarn from fiber material 失效
    从纤维材料生产纱线的方法

    公开(公告)号：US5007136A

    公开(公告)日：1991-04-16

    申请号：US559388

    申请日：1990-07-24

    申请人： Peter Artzt ,  Heinz Mueller

    发明人： Peter Artzt ,  Heinz Mueller

    IPC分类号： D01H4/00 ,  D01G19/00 ,  D01G21/00 ,  D01G99/00 ,  D01H13/32

    CPC分类号： D01G99/00 ,  D01G21/00

    摘要： The fiber material (of which a yarn is to be spun) is drawn and combed after carding. In order to determine the combing intensity, a sample is taken from the fiber material after carding and is subjected to an analysis for fiber length and/or impurities. Certain limits are set for fiber length and/or impurities and the combing intensity is adjusted according to the results of the analysis. The fiber material treated with this combing intensity is again drawn and is then opened into individual fibers which are incorporated into a continuously spun and drawn-off yarn.

    摘要翻译： 纤维材料（纱线要纺丝）在梳理后拉伸梳理。 为了确定梳理强度，在梳理之后从纤维材料中取出样品，并对纤维长度和/或杂质进行分析。 设定纤维长度和/或杂质的一些限制，并根据分析结果调整梳理强度。 用该梳理强度处理的纤维材料再次被拉伸，然后打开成单独的纤维，其被并入连续纺丝和拉伸纱线中。

    Drawing frame with aprons entwined around twin output top delivery rollers
    6.
    发明申请
    Drawing frame with aprons entwined around twin output top delivery rollers 失效
    带有围裙的牵引架缠绕在双输出顶部输送辊上

    公开(公告)号：US20070169459A1

    公开(公告)日：2007-07-26

    申请号：US10575372

    申请日：2004-10-14

    申请人： Peter Artzt ,  Theo Grun ,  Larsia Ausheyks ,  Stefan Krawietz

    发明人： Peter Artzt ,  Theo Grun ,  Larsia Ausheyks ,  Stefan Krawietz

    IPC分类号： D01H5/28

    CPC分类号： D01H5/86 ,  D01H5/26

    摘要： The invention relates to a drafting device with twin top front rollers (3, 4) surrounded by aprons (10, 11) in which the aprons are guided around deflection members (9) arranged above the area facing away from the clamping surface of the front roller pair (1/3/4). In order to achieve a low-friction, brake-free and low-wear running of the aprons (10, 11), they are guided with only a slight tension around the deflection members (9). For this, the tendency of the aprons to assume a circular form in the circumferential direction is utilized. This tendency brings about, with the appropriately selected interval between the top front rollers (3, 4) and between the bearing surfaces (12) of the deflection members (9), the low contact pressure on the bearing surfaces striven for and the low tractive tension in the aprons (10, 11) striven for.

    摘要翻译： 本发明涉及一种牵引装置，其具有由围裙（10,11）围绕的双顶部前部辊（3,4），围绕围绕偏转构件（9）引导的围裙被布置在远离前部的夹紧表面的区域之上 滚轮对（1/3/4）。 为了实现围裙（10,11）的低摩擦，无制动和低磨损运行，它们仅在偏转构件（9）周围仅具有轻微的张力而被引导。 为此，利用围裙在圆周方向呈现圆形的趋势。 这种趋势导致了在顶部前辊（3,4）之间和偏转构件（9）的支承表面（12）之间适当选择的间隔，轴承表面上的低接触压力和低牵引力 围裙的紧张（10,11）奋斗。

    Process and device for the determination of the tendency of cotton to adhere
    7.
    发明授权
    Process and device for the determination of the tendency of cotton to adhere 失效
    测定棉花粘附趋势的方法和装置

    公开(公告)号：US6158277A

    公开(公告)日：2000-12-12

    申请号：US980995

    申请日：1997-12-01

    申请人： Peter Artzt ,  Mehdi Azarschab ,  Hans-Paul Schmid

    发明人： Peter Artzt ,  Mehdi Azarschab ,  Hans-Paul Schmid

    IPC分类号： G01N33/36 ,  G01N5/00

    CPC分类号： G01N33/362

    摘要： The invention relates to a process and to a device for the determination of the adhesion tendency of cotton by using cotton samples, whereby the sample taken from the material to be tested is opened down to the individual fiber as in the spinning process, and the fibers thus obtained are deposited on a testing surface under the influence of a certain centrifugal force in the form of a fiber ring. Following complete feeding of the sample, the deposited fiber ring is removed and the quantity of the fibers remaining caught on the testing surface is counted.

    摘要翻译： 本发明涉及通过使用棉花样品来确定棉花的粘合倾向的方法和装置，其中从待测试材料中取出的样品在纺丝过程中被打开到单独的纤维上，并且纤维 由此得到的纤维环形式的一定离心力的影响下沉积在试验面上。 在样品完全进料之后，去除沉积的纤维环，并计数残留在测试表面上的纤维量。

    Process and device for the adjustment of an air spinning device
    8.
    发明授权
    Process and device for the adjustment of an air spinning device 失效
    气流纺纱装置调整的工艺和装置

    公开(公告)号：US5048281A

    公开(公告)日：1991-09-17

    申请号：US424397

    申请日：1989-10-20

    申请人： Harald Dallmann ,  Peter Artzt ,  Gerhard Egbers

    发明人： Harald Dallmann ,  Peter Artzt ,  Gerhard Egbers

    IPC分类号： D01H1/115

    CPC分类号： D01H1/115

    摘要： An air spinning device with an injection nozzle and a twisting nozzle is adjusted to the highest possible delivery speed for a desired yarn quality by predetermining the desired spinning tension of the yarn. According to the predetermined spinning tension, the highest possible delivery speed is regulated by changing the injection nozzle pressure and/or the spinning draft. Several spinning stations are installed on the air spinning device. At the spinning station, a measuring device to determine the yarn quality is installed between the twisting nozzle and the draw-off rollers. The measuring device is connected to adjusting devices of at least one spinning station. When the yarn quality is changed, the measuring device, together with the adjusting devices influences at least this spinning station.

    摘要翻译： 通过预先确定纱线的所需纺丝张力，将具有喷嘴和扭转喷嘴的空气纺纱装置调节到所需纱线​​质量的最高可能的传送速度。 根据预定的纺丝张力，通过改变喷嘴压力和/或纺丝牵伸力来调节最高的传送速度。 空气纺纱装置上安装有几个纺纱站。 在纺纱站，用于确定纱线质量的测量装置安装在扭转喷嘴和抽出辊之间。 测量装置连接至少一个纺纱站的调节装置。 当纱线质量改变时，测量装置与调节装置至少影响该纺纱站。

    Method and apparatus for cleaning fibrous material
    10.
    发明授权
    Method and apparatus for cleaning fibrous material 失效
    清洁纤维材料的方法和设备

    公开(公告)号：US4201037A

    公开(公告)日：1980-05-06

    申请号：US844708

    申请日：1977-10-25

    申请人： Peter Artzt ,  Rudolf Hehl ,  Gerhard Egbers ,  Anton Schenek

    发明人： Peter Artzt ,  Rudolf Hehl ,  Gerhard Egbers ,  Anton Schenek

    IPC分类号： D01H4/36 ,  D01H11/00 ,  D01H1/12

    CPC分类号： D01H4/36

    摘要： A method and apparatus for cleaning fibrous material which is fed in the form of a sliver by a delivery device to an opening roller carried within a housing which opens the fibrous material and feeds the opened fibers to an open-end spinning device. A dust separator opening is provided in the housing between the delivery device and the open-end spinning device. A source of suction is connected to the dust-separator opening and a gauze-like covering extends over the dust-separator opening for maintaining the fibrous material within the effective range of the opening roller as the fibrous material is carried thereover during the opening process. The dust from the fibrous material is withdrawn through the gauze-like covering and the dust-separator opening by the source of suction. The housing can also be provided with a trash separator opening having a separator edge positioned adjacent thereto for separating trash from the fibrous material simultaneously while the dust is being removed therefrom.

    摘要翻译： 一种用于清洁纤维材料的方法和设备，其通过输送装置以条子形式供给到承载在壳体内的打开辊，打开纤维材料并将开放的纤维送入开口纺纱装置。 在输送装置和开放式纺纱装置之间的壳体中设置有灰尘分离器开口。 抽吸源连接到灰尘分离器开口，并且纱布状覆盖物在灰尘分离器开口上延伸，用于在打开过程中将纤维材料保持在打开辊的有效范围内，因为纤维材料被承载在其上。 来自纤维材料的灰尘通过纱布状覆盖物和通过吸力源的灰尘分离器开口排出。 壳体还可以设置有一个垃圾分离器开口，该开口具有邻近的分隔件边缘，同时灰尘从其移除时同时从纤维材料上分离垃圾。