PROCESS AND APPARATUS FOR FEEDING CEMENTITIOUS SLURRY FOR FIBER-REINFORCED STRUCTURAL CEMENT PANELS
    1.
    发明申请
    PROCESS AND APPARATUS FOR FEEDING CEMENTITIOUS SLURRY FOR FIBER-REINFORCED STRUCTURAL CEMENT PANELS 有权
    用于纤维增强结构水泥板的生成浆料的方法和装置

    公开(公告)号:US20100227073A1

    公开(公告)日:2010-09-09

    申请号:US12397189

    申请日:2009-03-03

    IPC分类号: B05D1/30 B05C5/00

    摘要: An apparatus and process for depositing slurry upon a moving forming web. The apparatus includes a pivotally mounted headbox for depositing slurry from the inner bottom surface of the headbox down an inclined spillway as a continuous curtain onto a moving web. The headbox is mounted transverse to the direction of travel of the moving web. The headbox also has vertical edge boards, including a headbox back edge board and two opposed headbox side edgeboards, on three respective sides of the headbox to prevent slurry from spilling over the sides and back of the headbox. The headbox is supplied with slurry from a slurry mixer by a feed line mounted on a reciprocating trolley which moves, transverse to the direction of travel of the moving web, back and forth along the length of the headbox.

    摘要翻译: 一种用于在移动的成形网上沉积浆料的装置和方法。 该装置包括一个可枢转安装的流浆箱,用于将流浆箱的内底表面沿倾斜的溢洪道向下倾斜,作为连续的窗帘沉积到移动的网上。 流浆箱横向于移动网的行进方向安装。 流浆箱还具有垂直边缘板,包括流浆箱后边缘板和两个相对的流浆箱侧边板,位于流浆箱的三个相应侧上,以防止浆料溢出流浆箱的侧面和背面。 流浆箱通过安装在往复式推车上的进料管线从泥浆混合器供应浆料,其沿流浆箱的长度横向于移动幅材的行进方向前后移动。

    PROCESS OF MANUFACTURING CEMENT BASED ARMOR PANELS
    3.
    发明申请
    PROCESS OF MANUFACTURING CEMENT BASED ARMOR PANELS 有权
    制造水泥基面板的工艺

    公开(公告)号:US20100230035A1

    公开(公告)日:2010-09-16

    申请号:US12394506

    申请日:2009-02-27

    IPC分类号: B32B38/10 B29C67/00

    摘要: A process for making a fiber reinforced cementitious product such as a panel which hardens to an ultra-high compressive strength composite for use in making panels with ballistic and blast resistant properties. The panel has a continuous phase resulting from curing an aqueous mixture, in the absence of silica flour, of inorganic cement binder, inorganic mineral filler having a particle size of about 150-450 microns, pozzolanic mineral filler, and polycarboxylate based superplasticizer self-leveling agent, and water. The mixture may also include alkanolamine and acid or acid salt. The continuous phase may be reinforced with fiber distributed in the continuous phase before curing to form a panel. The panel may be reinforced with a fiber reinforced skin attached to at least one surface of the core, e.g., by lamination with an adhesive, e.g., epoxy, to form a ballistic and blast resistant cementitious armor panel.

    摘要翻译: 一种用于制造纤维增强水泥质产品的方法,例如面板,其硬化到超高抗压强度复合材料,用于制造具有防弹和防爆性能的面板。 该面板具有连续相,其由无机水泥粘合剂,无机矿物填料,粒径约150-450微米,火山灰矿物填料和聚羧酸盐基超增塑剂自流平的无水硅酸盐混合物固化而成。 代理和水。 该混合物还可以包括链烷醇胺和酸或酸盐。 可以在固化之前在连续相中分布的纤维来增强连续相以形成面板。 面板可以用附着到芯的至少一个表面的纤维增强皮肤来增强,例如通过与诸如环氧树脂的粘合剂层压,以形成防弹和防爆的水泥铠装面板。

    WET SLURRY THICKNESS GAUGE AND METHOD FOR USE OF SAME
    4.
    发明申请
    WET SLURRY THICKNESS GAUGE AND METHOD FOR USE OF SAME 失效
    湿法厚度计及其使用方法

    公开(公告)号:US20080110276A1

    公开(公告)日:2008-05-15

    申请号:US11555665

    申请日:2006-11-01

    IPC分类号: G01N3/00

    CPC分类号: G01B5/061

    摘要: A handheld wet slurry thickness gauge and method for its use. The thickness gauge includes a distance displacement measurement gauge, a skirt, a platen and support legs. The distance displacement measurement gauge includes a case, a vertical stem, and a vertical spindle. The stem extends from the case. The spindle is slidably supported to move in an axial direction within the stem. The case body has a display for indicating a linear displacement of the spindle. The skirt has a central through-hole for receiving the stem of the gauge and retaining the stem in an upright position. The measuring platen has a platen base and a platen shaft extending upwardly from the platen base and attached to the spindle. The support legs extend downwardly from the skirt. The platen is below the skirt.

    摘要翻译: 一种手持式湿浆厚度计及其使用方法。 厚度计包括距离位移测量计,裙部,压板和支撑腿。 距离位移测量计包括壳体,垂直杆和竖直主轴。 杆从壳体延伸。 主轴可滑动地支撑以在杆内沿轴向方向移动。 壳体具有用于指示主轴的线性位移的显示器。 裙部具有中央通孔,用于接收量规的杆部并将杆保持在直立位置。 测量台具有压板基座和从压板基座向上延伸并连接到主轴的压板轴。 支撑腿从裙部向下延伸。 压板在裙子下方。

    PROCESS AND APPARATUS FOR FEEDING CEMENTITIOUS SLURRY FOR FIBER-REINFORCED STRUCTURAL CEMENT PANELS
    5.
    发明申请
    PROCESS AND APPARATUS FOR FEEDING CEMENTITIOUS SLURRY FOR FIBER-REINFORCED STRUCTURAL CEMENT PANELS 有权
    用于纤维增强结构水泥板的生成浆料的方法和装置

    公开(公告)号:US20080099171A1

    公开(公告)日:2008-05-01

    申请号:US11555647

    申请日:2006-11-01

    IPC分类号: C03B37/00

    摘要: A head-box for depositing slurry upon a moving web including a main metering roll, a companion roll disposed in closely spaced relation to the metering roll and a vibrating gate which forms a nip between the metering roller and the gate. The nip is arranged to retain a supply of the slurry, and the rolls are driven so slurry retained in the nip progresses over an upper outer peripheral surface of the metering roll to be deposited upon the web. Also, preferably included is a doctor blade disposed in operational relationship to the metering roll for directing the slurry downwardly from the outer metering roll surface to a point above the surface of a carrier for a fiberglass layer upon which the slurry layer is deposited. The vibrating gate and doctor blade may be pivotally mounted to either side of the surfaces of the head-box.

    摘要翻译: 一种用于将浆料沉积在包括主计量辊,与计量辊紧密间隔设置的伴随辊以及在计量辊和浇口之间形成辊隙的振动浇口的移动腹板上的头箱。 辊隙被设置成保持浆料的供应,并且驱动辊,使得保持在辊隙中的浆料进入计量辊的上外周表面,以沉积在卷材上。 此外,优选地包括设置成与计量辊操作关系的刮刀,用于将浆料从外部计量辊表面向下引导到用于沉积浆料层的玻璃纤维层的载体的表面上方的点。 振动门和刮刀可以枢转地安装在头箱的表面的任一侧。