Method for preserving the firmness and internal pressure of a resin cartridge and improving the shelf-life of a resin cartridge
    1.
    发明授权
    Method for preserving the firmness and internal pressure of a resin cartridge and improving the shelf-life of a resin cartridge 有权
    用于保持树脂盒的坚固性和内部压力并提高树脂盒的保存期限的方法

    公开(公告)号:US09120614B2

    公开(公告)日:2015-09-01

    申请号:US13271902

    申请日:2011-10-12

    摘要: An assembly for extending the shelf-life of a pressurized resin cartridge. The assembly includes at least one pressurized resin cartridge comprising a first compartment for holding a catalyst and a second compartment for holding a resin mastic. The assembly has a pressurized container sealingly disposed about the pressurized resin cartridge. Such assembly minimizes depressurization of the pressurized resin cartridge and extends the shelf-life of the pressurized resin cartridge. An assembly for extending the shelf-life of a depressurized resin cartridge. The assembly includes at least one depressurized resin cartridge comprising a first compartment for holding a catalyst and a second compartment for holding a resin mastic. The assembly has a pressurized container sealingly disposed about the depressurized resin cartridge. Such assembly increases pressurization of the depressurized resin cartridge and extends the shelf-life of the depressurized resin cartridge.

    摘要翻译: 用于延长加压树脂筒的保质期的组件。 组件包括至少一个加压树脂筒,其包括用于保持催化剂的第一隔室和用于保持树脂乳胶的第二隔室。 组件具有围绕加压树脂盒密封地设置的加压容器。 这种装配使加压树脂筒的减压最小化并延长了加压树脂筒的保质期。 用于延长减压树脂筒的保质期的组件。 组件包括至少一个减压树脂筒,其包括用于保持催化剂的第一隔室和用于保持树脂乳胶的第二隔室。 组件具有围绕减压树脂筒密封地设置的加压容器。 这种装配增加了减压树脂筒的加压并延长了减压树脂筒的保质期。

    METHOD AND APPARATUS FOR PRESERVING THE FIRMNESS AND INTERNAL PRESSURE OF A RESIN CARTRIDGE AND IMPROVING THE SHELF-LIFE OF A RESIN CARTRIDGE
    2.
    发明申请
    METHOD AND APPARATUS FOR PRESERVING THE FIRMNESS AND INTERNAL PRESSURE OF A RESIN CARTRIDGE AND IMPROVING THE SHELF-LIFE OF A RESIN CARTRIDGE 有权
    用于保存树脂盒的固体和内部压力并改善树脂盒的寿命的方法和装置

    公开(公告)号:US20120091016A1

    公开(公告)日:2012-04-19

    申请号:US13271902

    申请日:2011-10-12

    IPC分类号: B65D77/00 B65B31/00

    摘要: An assembly for extending the shelf-life of a pressurized resin cartridge. The assembly includes at least one pressurized resin cartridge comprising a first compartment for holding a catalyst and a second compartment for holding a resin mastic. The assembly has a pressurized container sealingly disposed about the pressurized resin cartridge. Such assembly minimizes depressurization of the pressurized resin cartridge and extends the shelf-life of the pressurized resin cartridge. An assembly for extending the shelf-life of a depressurized resin cartridge. The assembly includes at least one depressurized resin cartridge comprising a first compartment for holding a catalyst and a second compartment for holding a resin mastic. The assembly has a pressurized container sealingly disposed about the depressurized resin cartridge. Such assembly increases pressurization of the depressurized resin cartridge and extends the shelf-life of the depressurized resin cartridge.

    摘要翻译: 用于延长加压树脂筒的保质期的组件。 组件包括至少一个加压树脂筒,其包括用于保持催化剂的第一隔室和用于保持树脂乳胶的第二隔室。 组件具有围绕加压树脂盒密封地设置的加压容器。 这种装配使加压树脂筒的减压最小化并延长了加压树脂筒的保质期。 用于延长减压树脂筒的保质期的组件。 组件包括至少一个减压树脂筒,其包括用于保持催化剂的第一隔室和用于保持树脂乳胶的第二隔室。 组件具有围绕减压树脂筒密封地设置的加压容器。 这种装配增加了减压树脂筒的加压并延长了减压树脂筒的保质期。

    Rock dusting compositions and methods of use thereof
    4.
    发明授权
    Rock dusting compositions and methods of use thereof 有权
    岩石粉尘组合物及其使用方法

    公开(公告)号:US08883868B2

    公开(公告)日:2014-11-11

    申请号:US13207884

    申请日:2011-08-11

    摘要: A rock dusting composition composed of rock dust, e.g., limestone or other mineral dust, water, pumping aid, and polymer, e.g., acrylamide homopolymers, acrylamide copolymers, and combinations thereof, and a method for applying the composition to the surface of a mine. The composition has a water content and a polymer content sufficient to allow the polymer to (i) disperse water molecules within the composition and, upon drying of the composition, (ii) dissipate forming void spaces in the dried composition. The composition is useful for suppressing propagation of a flame and/or fire caused by ignition of coal dust and/or gas within a coal mine.

    摘要翻译: 由岩石粉尘,例如石灰石或其他矿物粉尘,水,泵送助剂和聚合物组成的粉尘组合物,例如丙烯酰胺均聚物,丙烯酰胺共聚物及其组合,以及将组合物施用于矿山表面的方法 。 该组合物具有足够的水含量和聚合物含量以使聚合物(i)在组合物内分散水分子,并且在组合物干燥时,(ii)在干燥的组合物中消散形成的空隙。 该组合物可用于抑制由煤粉和/或煤矿内的煤矿点燃引起的火焰和/或火焰的传播。

    Rock dusting apparatus
    5.
    发明授权
    Rock dusting apparatus 有权
    摇粒机

    公开(公告)号:US08584974B2

    公开(公告)日:2013-11-19

    申请号:US13209004

    申请日:2011-08-12

    CPC分类号: E21F5/10

    摘要: A rock dusting apparatus comprising: a housing; a tank mounted within the housing which comprises a removable top wall member, a sidewall member and a bottom wall member configured to form an internal tank compartment for holding and mixing a rock dust composition; a mixer positioned on the bottom wall member for mixing the rock dust composition; a tank discharge port positioned on the bottom wall member or a lower portion of the sidewall member through which the rock dust composition can be discharged from the tank; a conduit extending from the tank discharge port to a housing discharge port; the conduit comprising a pump for transporting the rock dust composition through the conduit and through a discharge line operatively connected to the housing discharge port; and one or more motors mounted within the housing for powering the mixer and the pump. The apparatus is useful for spraying rock dust compositions for suppressing propagation of a flame and/or fire caused by ignition of coal dust and/or gas within a coal mine.

    摘要翻译: 一种粉尘喷射装置,包括:壳体; 安装在壳体内的罐,其包括可移除的顶壁构件,侧壁构件和底壁构件,所述底壁构件构造成形成用于保持和混合岩屑组合物的内部箱室; 位于底壁构件上用于混合岩石粉尘组合物的混合器; 位于所述侧壁构件的底壁构件或下部的罐排出口,所述岩屑组合物可以通过所述罐排出口从所述罐排出; 从罐排出口延伸到壳体排出口的导管; 导管包括用于将岩石粉尘组合物输送通过导管并通过可操作地连接到壳体排出口的排出管线的泵; 以及安装在壳体内的一个或多个电动机用于为混合器和泵提供动力。 该装置可用于喷射岩屑组合物,用于抑制煤矿内的煤尘和/或气体点火引起的火焰和/或火焰的传播。

    ROCK DUSTING APPARATUS
    6.
    发明申请
    ROCK DUSTING APPARATUS 有权
    摇滚装置

    公开(公告)号:US20120256020A1

    公开(公告)日:2012-10-11

    申请号:US13209004

    申请日:2011-08-12

    IPC分类号: E21F5/00

    CPC分类号: E21F5/10

    摘要: A rock dusting apparatus comprising: a housing; a tank mounted within the housing which comprises a removable top wall member, a sidewall member and a bottom wall member configured to form an internal tank compartment for holding and mixing a rock dust composition; a mixer positioned on the bottom wall member for mixing the rock dust composition; a tank discharge port positioned on the bottom wall member or a lower portion of the sidewall member through which the rock dust composition can be discharged from the tank; a conduit extending from the tank discharge port to a housing discharge port; the conduit comprising a pump for transporting the rock dust composition through the conduit and through a discharge line operatively connected to the housing discharge port; and one or more motors mounted within the housing for powering the mixer and the pump. The apparatus is useful for spraying rock dust compositions for suppressing propagation of a flame and/or fire caused by ignition of coal dust and/or gas within a coal mine.

    摘要翻译: 一种粉尘喷射装置,包括:壳体; 安装在壳体内的罐,其包括可移除的顶壁构件,侧壁构件和底壁构件,所述底壁构件构造成形成用于保持和混合岩屑组合物的内部箱室; 位于底壁构件上用于混合岩石粉尘组合物的混合器; 位于所述侧壁构件的底壁构件或下部的罐排出口,所述岩屑组合物可以通过所述罐排出口从所述罐排出; 从罐排出口延伸到壳体排出口的导管; 导管包括用于将岩石粉尘组合物输送通过导管并通过可操作地连接到壳体排出口的排出管线的泵; 以及安装在壳体内的一个或多个电动机用于为混合器和泵提供动力。 该装置可用于喷射岩屑组合物,用于抑制煤矿内的煤尘和/或气体点火引起的火焰和/或火焰的传播。