Piping cutter with tensioning shoulders and movable clamp halves and
knives
    1.
    发明授权
    Piping cutter with tensioning shoulders and movable clamp halves and knives 失效
    管道切割机带张紧肩膀和可动夹钳半刀和刀

    公开(公告)号:US5259328A

    公开(公告)日:1993-11-09

    申请号:US892262

    申请日:1992-06-02

    CPC分类号: D05B37/02 Y10T83/323

    摘要: A cutting device for a sewing system having a work table, and a material clamp on the work table for transporting sewing material to a cutting point. The cutting device includes two wedge-shaped knives arranged at the cutting point, for producing gusset cuts in the material, and an elongated opening in the work table for allowing the wedge-shaped knives to pass through the work table to cut the material. The cutting device further includes a clamping device for clamping the material at the cutting point so as to increase the tension in the material and thereby increase the controllability of the location at which the wedge-shaped knives make the gusset cuts. Preferably the camping device which includes two transversely movable clamp halves tightens the sewing material transverse to the direction of transport of the sewing material. Further, a slide plate attached to the surface of the work table includes shoulders or tensioning beads for tensioning the material. Because the material is held taut before the gusset cuts are made, the cuts can be made at well defined points, even in the case of very fine material.

    摘要翻译: 一种用于具有工作台的缝纫系统的切割装置,以及在工作台上的用于将缝纫材料输送到切割点的材料夹。 切割装置包括布置在切割点处的两个楔形刀,用于在材料中产生角撑板切口,以及工作台中的细长开口,用于允许楔形刀穿过工作台切割材料。 切割装置还包括用于在切割点处夹持材料的夹紧装置,以便增加材料中的张力,从而增加楔形刀使得角撑板切割的位置的可控性。 优选地,包括两个可横向移动的夹紧半部的露营装置使缝制材料横向于缝合材料的输送方向。 此外,附接到工作台的表面的滑板包括用于张紧材料的肩部或张紧珠。 因为在制作角撑板切割之前材料被拉紧,所以即使在非常细的材料的情况下也可以在良好的切割点上进行切割。

    Filter element
    2.
    发明授权
    Filter element 失效
    过滤元件

    公开(公告)号:US4579658A

    公开(公告)日:1986-04-01

    申请号:US504971

    申请日:1983-06-16

    申请人: Klaus Moller

    发明人: Klaus Moller

    IPC分类号: A61F5/441 B01D46/10 B01D27/08

    CPC分类号: A61F5/441 B01D46/10

    摘要: In a sheet-like filter element comprising a porous or fibrous filtering layer and a pair of opposite cover layers, these cover layers are maintained in tight engagement with the outer surfaces of the filtering layer by means of transversely extending connecting strings. The filter element may, for example, be used as a filter for a gas venting opening in a stoma bag, and in that case the porous filtering layer contains a big amount of finely granulated activated carbon. The connecting strings maintain the cover layers pressed against the filtering layer so as to avoid any tendency to delamination of the filtering layer and formation of undesired spaces or passages therein.

    摘要翻译: 在包括多孔或纤维过滤层和一对相对的覆盖层的片状过滤元件中,这些覆盖层通过横向延伸的连接柱保持与过滤层的外表面紧密接合。 过滤元件可以例如用作造口袋中的排气口的过滤器,在这种情况下,多孔过滤层含有大量的细粒状活性炭。 连接柱保持覆盖层压靠过滤层,以避免过滤层分层和在其中形成不需要的空间或通道的任何倾向。

    Method and a system for separating an aqueous suspension containing
fibrous particles into fractions of different average characteristics
    3.
    发明授权
    Method and a system for separating an aqueous suspension containing fibrous particles into fractions of different average characteristics 失效
    方法和将含有纤维颗粒的含水悬浮液分离成不同平均特征的级分的系统

    公开(公告)号:US4288317A

    公开(公告)日:1981-09-08

    申请号:US38045

    申请日:1979-05-11

    CPC分类号: F26B3/12 B01D1/18 B07B13/10

    摘要: A method and system for separating an aqueous suspension containing fibrous particles into fractions of different average characteristics. The suspension to be separated is supplied to a separator disc rotating in a horizontal plane in the upper part of a chamber, in which collecting means are arranged in different zones to receive material dispersed from the disc. The method and system are effective for the separation of paper pulp suspensions such as groundwood pulp, chemical pulp, sediment or waste paper pulp into fractions of different fibre size and for the cleaning of paper pulp suspensions for impurity particles such as sand, shives and splinters. Another field of application is the separation of mineral wool suspensions into fractions consisting mainly of fibrous and spherical particles, respectively.

    摘要翻译: 一种用于将含有纤维颗粒的含水悬浮液分离成不同平均特征的级分的方法和系统。 要分离的悬浮液被供给到在室的上部沿水平面旋转的分离盘,其中收集装置布置在不同的区域中以接收从盘分散的材料。 该方法和系统对于将纸浆悬浮液如碎木浆,化学纸浆,沉淀物或废纸浆分离成不同纤维尺寸的部分以及用于清洁杂质颗粒例如沙子,碎片和碎片的纸浆悬浮液是有效的 。 另一个应用领域是将矿棉悬浮液分别分成主要由纤维和球形颗粒组成的级分。

    Round cooler for hot bulk material
    4.
    发明授权
    Round cooler for hot bulk material 失效
    圆形冷却器用于散装热物料

    公开(公告)号:US4126411A

    公开(公告)日:1978-11-21

    申请号:US733091

    申请日:1976-10-18

    CPC分类号: F27D15/0273

    摘要: The invention concerns a rotating round cooler for the cooling of hot loose material, especially hot iron ore sinter, consisting of a ring-form base plate, which is supported with treadrollers on a circular rail, a holding apparatus fastened to the base plate, a cooling chamber which is fastened movably to the holding device with inner and outer walls permeable to gas, whereby at least the bottom edge of the outer wall is located some distance from the base plate, a horizontal passage to the center of the cooler, a charging apparatus above the cooling chamber, a pick-off above the base plate and in the midst of the cooled material, a drive device for the rotary movement of the cooler, inlet devices for the gaseous cooling medium on the inside of the holding device, as well as blowers for the production of the pressure required for the cooling medium.

    摘要翻译: 本发明涉及一种用于冷却热松散材料,特别是热铁矿石烧结体的旋转圆形冷却器,其由在圆形轨道上的踏板支撑的环形基板,固定到基板的保持装置, 冷却室,其可移动地紧固到保持装置,其内壁和外壁可渗透气体,由此至少外壁的底部边缘与基板相距一定距离,到冷却器中心的水平通道,充电 在冷却室上方的设备,在底板上方和冷却材料中间的拾取器,用于使冷却器旋转移动的驱动装置,用于气态冷却介质的入口装置在保持装置的内部,如 以及用于产生冷却介质所需压力的鼓风机。

    Device for determining total chlorine in liquids
    5.
    发明授权
    Device for determining total chlorine in liquids 有权
    用于测定液体中总氯的装置

    公开(公告)号:US09052303B2

    公开(公告)日:2015-06-09

    申请号:US12617044

    申请日:2009-11-12

    CPC分类号: G01N31/224 G01N21/78

    摘要: A device is provided for determining total chlorine in liquids, the device including an indicator carrier that is impregnated with a color indicator that contains Michler's thioketone, the indicator carrier additionally containing as a color indicator at least one azine as well as an iodide, in particular potassium iodide and/or sodium iodide.

    摘要翻译: 提供了用于测定液体中总氯的装置,该装置包括浸渍有含有米ler氏硫酮的颜色指示剂的指示剂载体,指示剂载体另外含有至少一种吖嗪和碘化物作为颜色指示剂,特别是 碘化钾和/或碘化钠。

    Method for the analysis of gaseous components and test kit, in particular test kit for the implementation of this method
    6.
    发明授权
    Method for the analysis of gaseous components and test kit, in particular test kit for the implementation of this method 有权
    用于分析气体组分和测试试剂盒的方法,特别是用于实施该方法的测试试剂盒

    公开(公告)号:US06740294B2

    公开(公告)日:2004-05-25

    申请号:US09835117

    申请日:2001-04-16

    IPC分类号: G01N700

    摘要: The present invention relates to a method for the analysis of a gaseous component or of a component that can be transformed into gaseous form (23) of a sample (5) which provides that the sample (5) is filled into a sample receptacle (2) through a receptacle opening (4), and an analysis receptacle (7), which was previously supplied with a tracer reagent, is then by way of its receptacle opening (4) connected with the receptacle opening (4) of sample receptacle (2) via an adapter (10), after which step the component (23) is expelled from the sample receptacle (2) and into the analysis receptacle (7) wherein the analysis receptacle (7) is connected with the outside atmosphere in such a manner that a pressure compensation can take place. The invention further relates to a test kit, in particular, a test kit for implementing the method.

    摘要翻译: 本发明涉及一种用于分析气态组分或可转化成样品(5)的气态(23)的组分的方法,其提供将样品(5)填充到样品容器(2)中 )通过插座开口(4)和先前供应示踪剂的分析容器(7),然后通过其与样品容器(2)的插座开口(4)连接的插座开口(4) )通过适配器(10),在此步骤之后,组件(23)从样品容器(2)排出并进入分析容器(7),其中分析容器(7)以这种方式与外部气氛连接 可以进行压力补偿。本发明还涉及测试试剂盒,特别是用于实施该方法的测试试剂盒。

    Pyrotechnic smoke composition for camouflage purposes
    7.
    发明授权
    Pyrotechnic smoke composition for camouflage purposes 失效
    用于伪装目的的烟火烟雾组合物

    公开(公告)号:US5656794A

    公开(公告)日:1997-08-12

    申请号:US495443

    申请日:1995-12-18

    CPC分类号: C06D3/00 Y10S149/117

    摘要: In a continuously burning pyrotechnic composition, compounds of graphite serve as additional components that are capable of thermal expansion in the C-axis perpendicular to the lattice plane and expand in the reaction zone of the pyrotechnic composition, being released with the reaction products of the burning pyrotechnic composition. This permits production of camouflage smokes that are effective in the optically visible range, the IR range and the MMW-RADAR range of electromagnetic radiation.

    摘要翻译: PCT第PCT / DE94 / 01237号 371 1995年12月18日第 102(e)1995年12月18日日期PCT 1994年10月19日PCT PCT。 公开号WO95 / 11871 日期1995年5月4日在连续燃烧的烟火组合物中,石墨化合物作为附加组分,其能够垂直于晶格面的C轴热膨胀,并在烟火组合物的反应区中膨胀,随反应释放 产品燃烧的烟火组成。 这允许生产在光学可见范围,IR范围和MMW-RADAR范围的电磁辐射中有效的伪装烟雾。

    METHOD FOR RECOVERING SHORT RNA, AND KIT THEREFOR
    8.
    发明申请
    METHOD FOR RECOVERING SHORT RNA, AND KIT THEREFOR 审中-公开
    恢复短RNA的方法及其制备方法

    公开(公告)号:US20100221788A1

    公开(公告)日:2010-09-02

    申请号:US12548830

    申请日:2009-08-27

    IPC分类号: C12P19/34 C07H21/04 C12N9/16

    CPC分类号: C12N15/1006

    摘要: The invention relates to a method for recovering at least short RNA, having at least the following steps: a) making available a biological solution containing at least short RNA as well as proteins and/or long nucleic acids (long RNA and DNA); b) removing the proteins and the long nucleic acids from the solution, at least the proteins being precipitated; c) adsorbing the short RNA onto a solid (first) carrier after precipitation of the proteins; d) recovering the short RNA by desorption from the carrier. The invention further includes a kit for carrying out the method.

    摘要翻译: 本发明涉及至少回收短RNA的方法,其至少具有以下步骤:a)提供至少含有短RNA以及蛋白质和/或长核酸(长RNA和DNA)的生物溶液; b)从溶液中去除蛋白质和长核酸,至少蛋白质被沉淀; c)在蛋白沉淀后将短RNA吸附到固体(第一)载体上; d)通过从载体解吸而回收短RNA。 本发明还包括用于执行该方法的套件。

    APPARATUS FOR DETERMINING TOTAL CHLORINE IN LIQUIDS
    9.
    发明申请
    APPARATUS FOR DETERMINING TOTAL CHLORINE IN LIQUIDS 有权
    用于测定液体中总氯的装置

    公开(公告)号:US20100124516A1

    公开(公告)日:2010-05-20

    申请号:US12617044

    申请日:2009-11-12

    IPC分类号: G01N31/22 B32B9/04 B05D1/36

    CPC分类号: G01N31/224 G01N21/78

    摘要: The present invention relates to an apparatus for determining total chlorine in liquids, the apparatus comprising an indicator carrier that is impregnated with a color indicator that contains Michler's thioketone, the indicator carrier additionally containing as a color indicator at least one azine as well as an iodide, in particular potassium iodide and/or sodium iodide.

    摘要翻译: 本发明涉及一种用于测定液体中总氯的装置,该装置包括浸渍有含有米ler氏硫酮的颜色指示剂的指示剂载体,指示剂载体另外含有至少一种吖嗪和碘化物作为颜色指示剂 ,特别是碘化钾和/或碘化钠。