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    Biomass and waste plastics depolymerization machine and methods via supercritical water
    3.
    发明授权
    Biomass and waste plastics depolymerization machine and methods via supercritical water 有权
    生物质和废塑料解聚机及超临界水处理方法

    公开(公告)号：US08980143B2

    公开(公告)日：2015-03-17

    申请号：US13297217

    申请日：2011-11-15

    申请人： Thomas E. Loop ,  James D. Flynn ,  Graham Allan ,  Steven C. Van Swearingen ,  Kevin O. Gaw

    发明人： Thomas E. Loop ,  James D. Flynn ,  Graham Allan ,  Steven C. Van Swearingen ,  Kevin O. Gaw

    IPC分类号： B01D17/02 ,  B29B17/02 ,  B01J8/00 ,  B01J19/18 ,  B01J8/20 ,  B01J8/42 ,  B01J3/00 ,  B01J8/18 ,  B01J19/08

    CPC分类号： B01J3/008 ,  B01J8/0045 ,  B01J8/1836 ,  B01J8/20 ,  B01J8/42 ,  B01J19/087 ,  B01J2219/0854 ,  B01J2219/089 ,  B01J2219/182 ,  B29B17/02 ,  Y02P20/544

    摘要： A method for transforming a selected polymeric material into a plurality of reaction products via supercritical water is disclosed. The method comprises: conveying the selected polymeric material through an extruder, wherein the extruder is configured to continuously convey the selected polymeric material to a supercritical fluid reaction zone; injecting hot compressed water into the supercritical fluid reaction zone, while the extruder is conveying the selected polymeric material into the supercritical fluid reaction zone so as to yield a mixture; retaining the mixture within the reaction zone for a period of time sufficient to yield the plurality of reaction products. The reaction zone may be characterized by a tubular reactor having an adjustably positionable inner tubular spear, wherein the tubular reactor and the inner tubular spear further define an annular space within the reaction zone, and wherein the mixture flows through the annular space and into a reaction products chamber.

    摘要翻译： 公开了一种通过超临界水将所选择的聚合物材料转化为多种反应产物的方法。 该方法包括：通过挤出机输送所选择的聚合物材料，其中挤出机构造成将所选择的聚合物材料连续输送到超临界流体反应区; 将热压缩水注射到超临界流体反应区中，同时挤出机将选择的聚合物材料输送到超临界流体反应区中以产生混合物; 将混合物保持在反应区内一段足以产生多个反应产物的时间。 反应区的特征可以在于管式反应器具有可调节的可定位的内管状矛，其中管状反应器和内管柱进一步在反应区内限定环形空间，并且其中混合物流过环形空间并进入反应 产品室。

    Fastener and fastener assembly with discontinuous threadform
    5.
    发明授权
    Fastener and fastener assembly with discontinuous threadform 有权
    带不间断螺纹的紧固件和紧固件组件

    公开(公告)号：US08348576B1

    公开(公告)日：2013-01-08

    申请号：US12727216

    申请日：2010-03-18

    申请人： Kevin O. Gaw

    发明人： Kevin O. Gaw

    IPC分类号： F16B35/04

    CPC分类号： F16B33/02 ,  F16B33/006 ,  F16B39/30 ,  Y10S411/908

    摘要： The disclosure provides in one embodiment for a fastener comprising a cylindrical shaft, a head attached to the shaft, and two or more external longitudinal threadforms, where each threadform comprises a plurality of spaced protrusions forming a separate helical path around the shaft. When the shaft is inserted into a corresponding mating receptacle, a combination of the shaft and the mating receptacle provides two or more pitches. The disclosure further provides for a fastener assembly.

    摘要翻译： 在一个实施例中，本公开提供了一种紧固件，其包括圆柱形轴，连接到轴的头部以及两个或更多个外部纵向螺纹形式，其中每个螺纹形状包括多个间隔开的突出部，其形成围绕轴的单独的螺旋路径。 当轴插入到相应的配合插座中时，轴和配合插座的组合提供两个或更多个间距。 本发明进一步提供一种紧固件组件。

    Composite fasteners containing multiple reinforcing fiber types
    6.
    发明授权
    Composite fasteners containing multiple reinforcing fiber types 有权
    复合紧固件包含多种增强纤维类型

    公开(公告)号：US08465241B2

    公开(公告)日：2013-06-18

    申请号：US11932186

    申请日：2007-10-31

    申请人： Kevin O. Gaw ,  Randall A. Rogers

    发明人： Kevin O. Gaw ,  Randall A. Rogers

    IPC分类号： F16B35/00

    CPC分类号： B29C70/083 ,  B29C35/0888 ,  B29C45/14631 ,  B29C70/70 ,  B29C70/882 ,  B29C2035/0827 ,  B29L2031/727 ,  F16B33/006 ,  Y10T428/24994

    摘要： A method for making composite fasteners includes the provision of a mold containing an elongated cavity having a long axis and the shape of the fastener body, an elongated insert comprising a plurality of long, interwoven or intermingled first reinforcing fibers, and a hardenable liquid matrix that may include a plurality of short, second reinforcing fibers suspended therein. The insert is placed in the cavity such that the long reinforcing fibers are disposed generally parallel to the long axis of the cavity. The mold cavity is then filled with the liquid matrix such that the short reinforcing fibers are distributed generally uniformly throughout the mold cavity, and the liquid matrix of the suspension is then hardened so as to form a hardened fastener body encapsulating the first and second reinforcing fibers. The molded fastener is then removed from the mold, either for immediate use or for subsequent processing.

    摘要翻译： 一种用于制造复合紧固件的方法包括提供一种模具，其包含具有长轴线和紧固件主体的形状的细长空腔，细长插入件，其包括多个长的，交织或混合的第一增强纤维，以及可硬化液体基质， 可以包括悬挂在其中的多个短的第二增强纤维。 将插入件放置在空腔中，使得长的增强纤维大致平行于空腔的长轴布置。 然后用液体基质填充模腔，使得短的增强纤维大致均匀地分布在整个模腔中，然后将悬浮液的液体基质硬化，以形成密封第一和第二增强纤维的硬化的紧固件体 。 然后将模制的紧固件从模具中取出，以便立即使用或用于随后的加工。

    BIOMASS AND WASTE PLASTICS DEPOLYMERIZATION MACHINE AND METHODS VIA SUPERCRITICAL WATER
    7.
    发明申请
    BIOMASS AND WASTE PLASTICS DEPOLYMERIZATION MACHINE AND METHODS VIA SUPERCRITICAL WATER 有权
    生物质和废塑料分离机及其超临界水处理方法

    公开(公告)号：US20120184788A1

    公开(公告)日：2012-07-19

    申请号：US13297217

    申请日：2011-11-15

    申请人： Thomas E. Loop ,  James D. Flynn ,  Graham Allan ,  Steven C. Van Swearingen ,  Kevin O. Gaw

    发明人： Thomas E. Loop ,  James D. Flynn ,  Graham Allan ,  Steven C. Van Swearingen ,  Kevin O. Gaw

    IPC分类号： C10G1/10

    CPC分类号： B01J3/008 ,  B01J8/0045 ,  B01J8/1836 ,  B01J8/20 ,  B01J8/42 ,  B01J19/087 ,  B01J2219/0854 ,  B01J2219/089 ,  B01J2219/182 ,  B29B17/02 ,  Y02P20/544

    摘要： A method for transforming a selected polymeric material into a plurality of reaction products via supercritical water is disclosed. The method comprises: conveying the selected polymeric material through an extruder, wherein the extruder is configured to continuously convey the selected polymeric material to a supercritical fluid reaction zone; injecting hot compressed water into the supercritical fluid reaction zone, while the extruder is conveying the selected polymeric material into the supercritical fluid reaction zone so as to yield a mixture; retaining the mixture within the reaction zone for a period of time sufficient to yield the plurality of reaction products. The reaction zone may be characterized by a tubular reactor having an adjustably positionable inner tubular spear, wherein the tubular reactor and the inner tubular spear further define an annular space within the reaction zone, and wherein the mixture flows through the annular space and into a reaction products chamber.

    摘要翻译： 公开了一种通过超临界水将所选择的聚合物材料转化为多种反应产物的方法。 该方法包括：通过挤出机输送所选择的聚合物材料，其中挤出机构造成将所选择的聚合物材料连续输送到超临界流体反应区; 将热压缩水注射到超临界流体反应区中，同时挤出机将选择的聚合物材料输送到超临界流体反应区中以产生混合物; 将混合物保持在反应区内一段足以产生多个反应产物的时间。 反应区的特征可以在于管式反应器具有可调节的可定位的内管状矛，其中管状反应器和内管柱进一步在反应区内限定环形空间，并且其中混合物流过环形空间并进入反应 产品室。

    COMPOSITE FASTENERS CONTAINING MULTIPLE REINFORCING FIBER TYPES
    8.
    发明申请
    COMPOSITE FASTENERS CONTAINING MULTIPLE REINFORCING FIBER TYPES 有权
    包含多种增强纤维类型的复合紧固件

    公开(公告)号：US20090110901A1

    公开(公告)日：2009-04-30

    申请号：US11932186

    申请日：2007-10-31

    申请人： Kevin O. Gaw ,  Randall A. Rogers

    发明人： Kevin O. Gaw ,  Randall A. Rogers

    IPC分类号： B32B27/12 ,  B29C35/08 ,  F16B1/00 ,  B29C70/10

    CPC分类号： B29C70/083 ,  B29C35/0888 ,  B29C45/14631 ,  B29C70/70 ,  B29C70/882 ,  B29C2035/0827 ,  B29L2031/727 ,  F16B33/006 ,  Y10T428/24994

    摘要： A method for making composite fasteners includes the provision of a mold containing an elongated cavity having a long axis and the shape of the fastener body, an elongated insert comprising a plurality of long, interwoven or intermingled first reinforcing fibers, and a hardenable liquid matrix that may include a plurality of short, second reinforcing fibers suspended therein. The insert is placed in the cavity such that the long reinforcing fibers are disposed generally parallel to the long axis of the cavity. The mold cavity is then filled with the liquid matrix such that the short reinforcing fibers are distributed generally uniformly throughout the mold cavity, and the liquid matrix of the suspension is then hardened so as to form a hardened fastener body encapsulating the first and second reinforcing fibers. The molded fastener is then removed from the mold, either for immediate use or for subsequent processing.

    摘要翻译： 一种用于制造复合紧固件的方法包括提供一种模具，其包含具有长轴线和紧固件主体的形状的细长空腔，细长插入件，其包括多个长的，交织或混合的第一增强纤维，以及可硬化液体基质， 可以包括悬挂在其中的多个短的第二增强纤维。 将插入件放置在空腔中，使得长的增强纤维大致平行于空腔的长轴布置。 然后用液体基质填充模腔，使得短的增强纤维大致均匀地分布在整个模腔中，然后将悬浮液的液体基质硬化，以形成密封第一和第二增强纤维的硬化的紧固件体 。 然后将模制的紧固件从模具中取出，以便立即使用或用于随后的加工。

    Fastener and Fastener Assembly with Discontinuous Threadform
    9.
    发明申请
    Fastener and Fastener Assembly with Discontinuous Threadform 有权
    带不间断螺纹的紧固件和紧固件组件

    公开(公告)号：US20130121787A1

    公开(公告)日：2013-05-16

    申请号：US13735032

    申请日：2013-01-07

    申请人： Kevin O. Gaw

    发明人： Kevin O. Gaw

    IPC分类号： F16B33/02

    CPC分类号： F16B33/02 ,  F16B33/006 ,  F16B39/30 ,  Y10S411/908

    摘要： The disclosure provides in one embodiment for a fastener comprising a cylindrical shaft, a head attached to the shaft, and two or more external longitudinal threadforms, where each threadform comprises a plurality of spaced protrusions forming a separate sinusoidal path around the shaft. When the shaft is inserted into a corresponding mating receptacle, a combination of the shaft and the mating receptacle provides two or more pitches. The disclosure further provides for a fastener assembly.

    摘要翻译： 本公开在一个实施例中提供了一种紧固件，其包括圆柱形轴，附接到轴的头部以及两个或更多个外部纵向螺纹形式，其中每个螺纹形式包括多个间隔开的突出部，其形成围绕轴的单独的正弦路径。 当轴插入到相应的配合插座中时，轴和配合插座的组合提供两个或更多个间距。 本发明进一步提供一种紧固件组件。