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1. 发明授权

US09662826B2 Coilable dual wall corrugated pipe and related method 有权
公开(公告)号：US09662826B2
公开(公告)日：2017-05-30
申请号：US14760678
申请日：2014-08-12
申请人： Prinsco, Inc.
发明人： Carl Raymond Douglass, III , Joseph Dale Larkins , Timothy R. Toliver
IPC分类号： F16L9/18 , F16L11/11 , B29C47/92 , B29C47/12 , F16L11/15 , B29C47/00 , G01M5/00 , F16L9/12 , B29K21/00 , B29K105/00 , B29K101/12 , B29L23/18
CPC分类号： B29C47/92 , B29C47/0004 , B29C47/003 , B29C47/0035 , B29C47/005 , B29C47/126 , B29K2021/003 , B29K2101/12 , B29K2105/0088 , B29L2023/186 , F16L9/12 , F16L9/18 , F16L11/15 , G01M5/0025 , G01M5/0033 , G01M5/0075 , G01M5/0091
摘要： High flow capacity corrugated coilable dual wall plastic pipe having improved longitudinal flexibility and a bend radius sufficient to permit coiling and plowing of such pipe into the ground using automated installation equipment. The coilable dual wall pipe has an outer corrugated wall formed of a thermoplastic material such as high density polyethylene, and an inner smooth wall formed of a different more flexible and resilient thermo-bondable material that has an enhanced strain capacity and lower modulus of elasticity. The inner wall material also has enhanced mechanical properties which generally improve processing and help prevent excessive drag and tearing of the liner material during the manufacturing process. Suitable material blends for the inner wall incorporating a thermoplastic elastomer additive in combination with a thermoplastic material have proven suitable in providing the required longitudinal flexibility and pipe bend radius to permit the desired pipe coiling and plow installation without failure.

2. 发明授权

US09528209B2 Three-dimensional net-shaped structure and method and apparatus for manufacturing thereof 有权
标题翻译：三维网状结构及其制造方法和装置
公开(公告)号：US09528209B2
公开(公告)日：2016-12-27
申请号：US13791954
申请日：2013-03-09
申请人： C-ENG CO., LTD.
发明人： Nobuyuki Takaoka
IPC分类号： B29C43/34 , D04H3/16 , D01D10/00 , B29C47/00 , B29C47/88 , D04H3/03 , D04H3/07
CPC分类号： D01D10/00 , B29C47/0047 , B29C47/005 , B29C47/0064 , B29C47/8895 , B29C2043/3433 , D04H3/03 , D04H3/07 , D04H3/16 , D04H3/163
摘要： A manufacturing apparatus of three-dimensional net-like structure includes: a nozzle with a plurality of extrusion holes that are arrayed to extrude and drop downward a thermoplastic synthetic resin in a molten state and thereby form a filament assembly of a plurality of filaments; a pair of chutes arranged across longitudinal faces of the filament assembly to have inclined surfaces that are sloped toward the filament assembly and opposed to each other across a distance that is less than a short side length of the array of the extrusion holes; water supply ports arranged to supply cooling water to the inclined surfaces; and a pair of haul-off machines configured to have endless belts arranged to be in contact with the longitudinal faces of the filament assembly and haul off the filament assembly and opposed to each other across a less distance than the distance between the pair of chutes.
摘要翻译：三维网状结构的制造装置包括：具有多个挤出孔的喷嘴，其排列成将熔融状态的热塑性合成树脂向下挤出，从而形成多根长丝的丝束组件; 一对滑槽，其布置成横跨灯丝组件的纵向表面，以具有倾斜的表面，该倾斜表面朝着灯丝组件倾斜并且彼此相对的距离小于挤出孔阵列的短边长度; 供水口布置成向倾斜表面供应冷却水; 以及一对牵引机，其构造成具有环形带，其布置成与所述灯丝组件的纵向面接触并且牵引所述灯丝组件并且相对于所述一对斜槽之间的距离较小的距离彼此相对。

3. 发明申请

US20160018027A1 COILABLE DUAL WALL CORRUGATED PIPE AND RELATED METHOD 有权
标题翻译：可变双壁管道及相关方法
公开(公告)号：US20160018027A1
公开(公告)日：2016-01-21
申请号：US14760678
申请日：2014-08-12
申请人： PRINSCO, INC.
发明人： Carl Raymond Douglass, III , Joseph Dale Larkins , Timothy R. Toliver
IPC分类号： F16L9/18 , F16L9/12
CPC分类号： B29C47/92 , B29C47/0004 , B29C47/003 , B29C47/0035 , B29C47/005 , B29C47/126 , B29K2021/003 , B29K2101/12 , B29K2105/0088 , B29L2023/186 , F16L9/12 , F16L9/18 , F16L11/15 , G01M5/0025 , G01M5/0033 , G01M5/0075 , G01M5/0091
摘要： High flow capacity corrugated coilable dual wall plastic pipe having improved longitudinal flexibility and a bend radius sufficient to permit coiling and plowing of such pipe into the ground using automated installation equipment. The coilable dual wall pipe has an outer corrugated wall formed of a thermoplastic material such as high density polyethylene, and an inner smooth wall formed of a different more flexible and resilient thermo-bondable material that has an enhanced strain capacity and lower modulus of elasticity. The inner wall material also has enhanced mechanical properties which generally improve processing and help prevent excessive drag and tearing of the liner material during the manufacturing process. Suitable material blends for the inner wall in corporating a thermoplastic elastomer additive in combination with a thermoplastic material have proven suitable in providing the required longitudinal flexibility and pipe bend radius to permit the desired pipe coiling and plow installation without failure.
摘要翻译：高流量波纹可卷绕的双壁塑料管具有改进的纵向柔性和足够的弯曲半径，以允许使用自动安装设备将这种管线卷绕和犁耕到地面中。可卷曲的双壁管具有由诸如高密度聚乙烯的热塑性材料形成的外部波纹壁，以及由不同的更柔性和弹性的热粘合材料形成的内部光滑壁，其具有增强的应变能力和较低的弹性模量。内壁材料还具有增强的机械性能，其通常改善加工并且有助于防止衬垫材料在制造过程中的过度拖曳和撕裂。已经证明适用于将热塑性弹性体添加剂与热塑性材料结合在一起的用于内壁的合适的材料共混物可提供所需的纵向柔性和管道弯曲半径，以允许期望的管道卷取和犁式安装而不会发生故障。

4. 发明授权

US08496460B2 Pipe extrusion die flow path apparatus and method 有权
标题翻译：管挤压模流道设备及方法
公开(公告)号：US08496460B2
公开(公告)日：2013-07-30
申请号：US12036411
申请日：2008-02-25
申请人： Gerald S. Sutton
发明人： Gerald S. Sutton
IPC分类号： B29C47/20
CPC分类号： B29C47/26 , B29C47/0023 , B29C47/005 , B29C47/065 , B29C47/265 , B29K2023/065 , B29K2023/12 , B29K2027/06 , B29L2009/00 , B29L2023/22
摘要： A method and apparatus is provided for distributing material through a multilayer pipe extrusion die. A first flow passageway, having a first cross-sectional area and extending along a first flow direction, may be connected to a second flow passageway, having a second cross-sectional area substantially the same as the first cross-sectional area of the first flow passageway, to provide a second flow direction different from the first flow direction of the first flow passageway. A conical passageway may extend from the second passageway toward a dispensing outlet. Material may be distributed from the first flow passageway into the second flow passageway. The method and apparatus may generally maintain the same flow properties of the material at a point before and after the connection of the first flow passageway and the second flow passageway. The flow properties of the material may be altered proximate to the outlet.
摘要翻译：提供了一种通过多层管挤出模头分配材料的方法和装置。具有第一横截面积并沿着第一流动方向延伸的第一流动通道可以连接到第二流动通道，第二流动通道具有与第一流动的第一横截面积基本相同的第二横截面积通道，以提供与第一流动通道的第一流动方向不同的第二流动方向。锥形通道可以从第二通道延伸到分配出口。材料可以从第一流动通道分配到第二流动通道中。所述方法和装置通常可以在第一流动通道和第二流动通道的连接之前和之后的点保持材料相同的流动性质。材料的流动特性可以在出口附近改变。

5. 发明授权

US07140859B2 Apparatus for making a multi-walled tubular structure 失效
标题翻译：用于制造多壁管状结构的装置
公开(公告)号：US07140859B2
公开(公告)日：2006-11-28
申请号：US11154018
申请日：2005-06-17
申请人： F. John Herrington
发明人： F. John Herrington
IPC分类号： B29C53/14
CPC分类号： F16L9/19 , B29C47/0023 , B29C47/0028 , B29C47/003 , B29C47/0033 , B29C47/0038 , B29C47/005 , B29C47/0057 , B29C47/0066 , B29C47/065 , B29C47/24 , B29C47/34 , B29C53/14 , B29L2023/00 , B29L2023/22 , B29L2024/006 , B29L2031/60 , B29L2031/704 , B29L2031/7732 , Y10T428/139
摘要： This specification describes an apparatus for carrying out a method of making a multi-walled pipe in the shape of a tube having a helical configuration. The apparatus is made up of an extruder with multiple dies. These multiple dies include at least two concentric arcuate dies that are radially spaced apart and a plurality of relatively straight dies that radially connect the concentric arcuate dies. The apparatus includes means for cooling the extrudate to solidify it into a usable condition. Means are provided to cause the multi-wall pipe to have a helical configuration, that is, apparatus is provided that arranges the pipe as a whole into a structure that has a circumferential component and a longitudinal component to its orientation; e.g. a helix. The longitudinal orientation is accomplished by providing apparatus that causes the pipe to proceed downstream in the direction of its longitudinal axis. In one embodiment of this invention, the extrudate is pulled longitudinally down stream. The circumferential component of the orientation of the multi-walled pipe can be accomplished by either one of two apparatus elements. First, the extrudate can be twisted (that is rotated circumferentially while it is being pulled down stream). This can be accomplished with a single piece of apparatus as shown. Thus, a longitudinal and a circumferential movement can be applied to the molten extrudate by twisting the solidified extrudate downstream of the cooling apparatus. This same configuration can be accomplished by extruding the multi-walled pipe through rotating dies whereby the extrudate is given a circumferential orientation even before it emerges from the extruder die and the circumferentially rotated pipe can then be longitudinally pulled downstream.
摘要翻译：该说明书描述了一种用于实施具有螺旋形状的管形状的多壁管的方法的装置。该设备由具有多个模具的挤出机组成。这些多个模具包括径向间隔开的至少两个同心圆弧模具和径向连接同心弓形模具的多个相对直的模具。该装置包括用于冷却挤出物以使其固化成可用状态的装置。提供了使多壁管具有螺旋结构的装置，即提供了将管整体排列成具有其取向的周向部件和纵向部件的结构的装置; 例如螺旋通过提供使管道沿其纵向轴线的方向前进到下游的装置来实现纵向取向。在本发明的一个实施方案中，挤出物被纵向向下拉动。多壁管的取向的周向分量可以由两个装置元件中的任一个来实现。首先，挤出物可以被扭转（在向下拉动的同时沿周向旋转）。这可以通过如图所示的单件设备来实现。因此，可以通过在冷却装置的下游扭转固化的挤出物来将纵向和周向运动施加到熔融挤出物。这种相同的构造可以通过将多壁管挤出通过旋转模具来实现，即使在挤压机从挤压机模具出来之前挤出物也被赋予圆周方向，并且沿周向旋转的管道可以在下游纵向拉动。

6. 发明申请

US20050229993A1 Layered tube, and formed product of tube that is formed of the layered tube 有权
标题翻译：分层管，由层状管形成的管的成型体
公开(公告)号：US20050229993A1
公开(公告)日：2005-10-20
申请号：US10510646
申请日：2003-07-31
申请人： Yasuyuki Imaizumi
发明人： Yasuyuki Imaizumi
IPC分类号： B29C47/00 , B29C47/06 , B65D30/08 , B65D33/00 , B65D33/02 , B65D35/02 , B65D35/08 , B65D35/10 , B65D35/14 , B65D75/46 , B65D75/50 , B65D75/52 , F16L9/00
CPC分类号： B65D35/08 , B29C47/0023 , B29C47/003 , B29C47/0033 , B29C47/0038 , B29C47/005 , B29C47/0059 , B29C47/0066 , B29C47/021 , B29C47/04 , B29C47/043 , B29C47/065 , B29C47/26 , B29L2023/20 , B65D35/10 , B65D75/50 , B65D75/52 , B65D2203/00 , Y10T428/13
摘要： The technical problem of this invention is to laminate the outer layer onto the substrate layer that makes up the main body of a tube, wherein a projecting portion or portions are formed on the substrate layer or the outer layer of the tube while maintaining certain uniformity. The object of this invention is to provide the laminated tube and molded tube products comprising the laminated tube, which shows the decorative effect, derived from the laminated outer layer, and enables the user to identify the tube only by touch. The outer layer having or consisting of the axially disposed projecting portion or portions is laminated onto the substrate layer that makes up the main body of the tube. By changing the number, width, or shape of the projecting portions, it is possible to give the decorative effect and identifiable features to the laminated tube 1. The laminated tube 1 can be used to mold tube products, such as tubular containers 9 and pouch containers 10.
摘要翻译：本发明的技术问题是将外层层叠在构成管主体的基材层上，其中在保持一定的均匀性的同时，在基材层或管的外层上形成突出部分。本发明的目的是提供层压管和模制管产品，其包括层压管，其显示出来自层压外层的装饰效果，并且使得使用者能够仅通过触摸来识别管。具有或由轴向设置的突出部分或由其组成的外层层压到构成管主体的基底层上。通过改变突出部分的数量，宽度或形状，可以向层叠管1提供装饰效果和可识别的特征。层压管1可用于模制管产品，例如管状容器9和袋容器10。

7. 发明申请

US20040062915A1 Reinforced composite structural members 失效
标题翻译：钢筋复合结构件
公开(公告)号：US20040062915A1
公开(公告)日：2004-04-01
申请号：US10260535
申请日：2002-10-01
发明人： Arunas Antanas Pabedinskas , Werner Karl Hermann Gregori
IPC分类号： B32B003/20 , B29C047/06
CPC分类号： B29C66/45 , B29C47/0023 , B29C47/0028 , B29C47/003 , B29C47/005 , B29C47/02 , B29C47/062 , B29C47/065 , B29C47/067 , B29C65/028 , B29C65/10 , B29C65/103 , B29C66/1122 , B29C66/12423 , B29C66/303 , B29C66/30325 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/72143 , B29C66/73921 , B29C66/8362 , B29L2024/006 , B29L2031/003 , B32B7/02 , Y10T428/1393 , Y10T428/24661 , Y10T428/24744 , Y10T428/24777 , Y10T428/31 , B29C65/00 , B29K2307/04 , B29K2309/08 , B29K2023/06 , B29K2023/065 , B29K2059/00 , B29K2069/00 , B29K2071/00 , B29K2081/04
摘要： The invention comprises reinforced composite structural members which are formed by bonding reinforcing sections to predetermined areas on the outside surface of a hollow profile formed from a thermoplastic resin cellulosic fiber composite material, where the predetermined areas are located substantially away from the center of mass of the composite profile. The reinforcing sections have a higher modulus than the composite material used to form the hollow profile. The invention also comprises processes for forming these reinforced composite structural members.
摘要翻译：本发明包括增强复合结构件，其通过将加强部分粘合到由热塑性树脂纤维素纤维复合材料形成的中空型材的外表面上的预定区域形成，其中预定区域远离质量中心复合型材。加强部分具有比用于形成中空型材的复合材料更高的模量。本发明还包括用于形成这些增强的复合结构构件的方法。

8. 发明申请

US20020125607A1 Ribbed core dual wall structure 失效
标题翻译：罗纹核心双壁结构
公开(公告)号：US20020125607A1
公开(公告)日：2002-09-12
申请号：US10139208
申请日：2002-05-07
发明人： F. John Herrington
IPC分类号： B29C047/06 , B29C047/20 , B32B031/30
CPC分类号： F16L9/19 , B29C47/0023 , B29C47/0028 , B29C47/003 , B29C47/0033 , B29C47/0038 , B29C47/005 , B29C47/0057 , B29C47/0066 , B29C47/065 , B29C47/24 , B29C47/34 , B29C53/14 , B29L2023/00 , B29L2023/22 , B29L2024/006 , B29L2031/60 , B29L2031/704 , B29L2031/7732 , Y10T428/139
摘要： An elongated composite tube made up of an inner tube 42 and an outer tube 44 (see FIG. 3) with a plurality of elongated helical ribs disposed between the inner tube and the outer tube in a supporting relationship to both. A slinky like toy made from the composite tube is also disclosed, as is a method of making both.
摘要翻译：由内管42和外管44（见图3）组成的细长的复合管，其中多个细长的螺旋肋以与两者的支撑关系设置在内管和外管之间。还公开了由复合管制成的类似玩具的类似玩具，以及制造两者的方法。

9. 发明授权

US06203651B1 Method and apparatus for making an extrusion product, and an extrusion product 失效
标题翻译：用于制造挤出产品的方法和设备，以及挤压产品
公开(公告)号：US06203651B1
公开(公告)日：2001-03-20
申请号：US09029868
申请日：1998-06-22
申请人： Jyri Järvenkylä , Terho Lahtinen , Michael Sjöberg
发明人： Jyri Järvenkylä , Terho Lahtinen , Michael Sjöberg
IPC分类号： B29C4700
CPC分类号： B29C55/00 , B29C44/22 , B29C47/0004 , B29C47/0016 , B29C47/0023 , B29C47/005 , B29C47/0057 , B29C47/0064 , B29C47/021 , B29C47/022 , B29C47/065 , B29C47/266 , B29C47/76 , B29C47/8805 , B29C47/8835 , B29C47/884 , B29C47/903 , B29C47/908 , B29C47/94 , B29C49/20 , B29C53/58 , B29C55/24 , B29C63/34 , B29K2023/06 , B29K2023/12 , B29K2027/18 , B29K2071/00 , B29K2077/00 , B29K2995/0051 , B29K2995/0053 , B29L2023/00 , B32B1/08 , F16L9/121 , F16L9/147 , F16L9/21 , F16L11/15 , F16L55/162 , Y10T428/1352 , Y10T428/139 , Y10T428/1393
摘要： An extrusion material is extruded through a tool and a fluoropolymer is between the extrusion material and a surface of the tool for reducing friction between the extrusion material and the surface of the tool. The surface of the tool is of a material with thermal conductivity greater than 30 W/mK.
摘要翻译：挤出材料通过工具挤出，并且氟聚合物位于挤出材料和工具的表面之间，用于减少挤出材料与工具表面之间的摩擦。该工具的表面是导热率大于30W / mK的材料。

10. 发明授权

US5714217A Sealable liquid-tight containers comprised of coated hydraulically settable materials 失效
标题翻译：可密封的液体密封容器由涂覆的水硬可固化材料组成
公开(公告)号：US5714217A
公开(公告)日：1998-02-03
申请号：US478364
申请日：1995-06-07
申请人： Just Andersen , Simon K. Hodson
发明人： Just Andersen , Simon K. Hodson
IPC分类号： B65D1/00 , B05B11/00 , B05C1/08 , B05C3/18 , B05C5/02 , B28B1/00 , B28B1/52 , B28B3/00 , B28B3/02 , B28B3/12 , B28B3/20 , B28B3/26 , B28B7/42 , B28B11/00 , B28B13/02 , B28B13/06 , B28B23/00 , B28C7/02 , B29C43/00 , B29C43/02 , B29C43/22 , B29C43/24 , B29C43/34 , B29C43/36 , B29C43/38 , B29C45/00 , B29C49/00 , B29C49/04 , B29C49/06 , B29C51/00 , B29C51/04 , B29C51/08 , B29C51/10 , B29C53/58 , B29C55/18 , B29C67/24 , B29C70/50 , B32B5/02 , B32B13/02 , B32B27/04 , B32B27/20 , B32B37/12 , B65D1/12 , B65D5/00 , B65D43/16 , B65D65/38 , C04B14/38 , C04B16/02 , C04B20/00 , C04B24/00 , C04B26/02 , C04B26/28 , C04B28/00 , C04B28/02 , C04B38/00 , C04B40/00 , C04B40/02 , C04B41/45 , C04B41/61 , C04B41/63 , C04B41/65 , C04B41/68 , C08L1/28 , C08L3/00 , C08L3/02 , C08L5/02 , C08L5/12 , C08L5/14 , C08L89/06 , C08L97/02 , E05D1/02 , C04B14/00
CPC分类号： C04B41/009 , B05B11/0037 , B28B1/00 , B28B1/002 , B28B1/52 , B28B11/00 , B28B11/003 , B28B11/008 , B28B13/021 , B28B13/06 , B28B23/0081 , B28B23/0087 , B28B3/00 , B28B3/02 , B28B3/126 , B28B3/20 , B28B3/2645 , B28B7/42 , B28C7/02 , B29C43/003 , B29C43/02 , B29C43/22 , B29C43/222 , B29C43/24 , B29C43/36 , B29C44/3402 , B29C45/0013 , B29C47/0019 , B29C47/0023 , B29C49/0005 , B29C49/063 , B29C51/00 , B29C51/002 , B29C51/04 , B29C51/10 , B29C55/18 , B29C67/242 , B29C70/50 , B32B13/02 , B32B27/04 , B32B27/20 , B32B5/02 , B65D11/02 , B65D43/162 , B65D5/00 , B65D65/38 , C04B16/02 , C04B20/0048 , C04B24/00 , C04B26/02 , C04B26/026 , C04B26/28 , C04B26/285 , C04B28/00 , C04B38/0006 , C04B40/00 , C04B41/45 , C04B41/61 , C08L1/28 , C08L3/00 , C08L3/02 , C08L5/02 , C08L5/12 , C08L5/14 , C08L89/06 , C08L97/02 , E05D1/02 , B05B11/30 , B05C1/0826 , B05C1/0834 , B05C3/18 , B05C5/0245 , B29C2043/3621 , B29C2043/3623 , B29C2043/3689 , B29C2049/4608 , B29C2791/006 , B29C2795/007 , B29C43/00 , B29C47/0021 , B29C47/0026 , B29C47/0038 , B29C47/004 , B29C47/005 , B29C47/0054 , B29C47/0057 , B29C47/0059 , B29C47/0069 , B29C47/025 , B29C47/065 , B29C49/0047 , B29C49/04 , B29C49/06 , B29C51/08 , B29C51/082 , B29C53/58 , B29K2001/00 , B29K2003/00 , B29K2005/00 , B29K2089/00 , B29K2105/12 , B29K2105/16 , B29L2031/712 , B32B37/12 , B65D2301/20 , B65D2565/385 , C04B2111/00068 , C04B2111/00948 , E05Y2900/602 , Y10T428/131 , Y10T428/1314 , Y10T428/1321 , Y10T428/1341 , Y10T428/1376 , Y10T428/1379 , Y10T428/249968 , Y10T428/249991
摘要： Sealable liquid-tight containers and methods for economically manufacturing such containers for storing and dispensing substances and any other purposes for which conventional sealable liquid-tight containers are utilized. The containers are readily and economically formed from mixtures of hydraulically settable binders such as hydraulic cement, gypsum and clay with water. Appropriate additives can also be added to the mixture which impart desired characteristics and properties to both the mixture and the hardened containers. The mixtures can be utilized to form containers by various methods. One method involves forming the containers without substantial mixing of the mixture, compacting the mixture and hydrating the mixture. Other methods involve molding the mixture, extruding the mixture and forming sheets from the mixture to be converted into containers. The components may also be dried, coated, lined, laminated and/or receive printing.
摘要翻译：可密封的液密容器和用于经济地制造这种用于储存和分配物质的容器的方法以及使用常规可密封的液密容器的任何其它目的。通过水硬性粘合剂如水硬性水泥，石膏和粘土与水的混合物容易且经济地形成容器。也可以向混合物中加入合适的添加剂，其赋予混合物和硬化容器所需的特性和性质。可以通过各种方法将混合物用于形成容器。一种方法包括在不使混合物大量混合的情况下形成容器，压实混合物并使混合物水合。其他方法包括模制混合物，挤出混合物并从混合物中形成片材以转化成容器。组件也可以被干燥，涂覆，衬里，层压和/或接收印刷。

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