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公开(公告)号：US4518556A
公开(公告)日：1985-05-21
申请号：US254051
申请日：1981-04-14
申请人： Masahiko Yamamoto , Yoshinori Nishino , Akio Komura , Tomio Ebisu
发明人： Masahiko Yamamoto , Yoshinori Nishino , Akio Komura , Tomio Ebisu
CPC分类号： B29C33/50 , B29C43/12 , B29L2023/004
摘要： A method and apparatus for manufacturing bent pipes of a composite material composed of resin and filling materials such as reinforcing materials and aggregates by employing a cylindrical molding tool which is deformable between straight-axis form and bent-axis form. Materials are supplied into the molding tool held in horizontally straight condition while the tool is rotated about a horizontal axis, and are molded into a pipe by centrifugal molding. Rotation of the tool is stopped when the pipe molded therein is in uncured state, then the tool is subjected to bending. The resulting bent pipe is removed after it is cured. Before the tool is bent, a bag made of a flexible sheet material is inserted into the pipe and inflated to straighten out the inner periphery of the pipe so as to protect the pipe from any possibility of deformation during bending operation. The molding tool is preferably made of such resilient material as rubber, is incased in a peripherally divisible frame or bellows-type flexible frame which, in turn, is suitably incased in a rotary frame. More preferably, the molding tool has a hollow space provided between its inner and outer walls; by filling liquid in the hollow space it is possible to achieve fine roundness in pipe molding irrespective of dimensional errors with the molding tool or frame.
摘要翻译： 一种用于制造由树脂和填充材料如增强材料和骨料组成的复合材料的弯曲管的方法和装置，该方法和装置采用可在直轴形和弯轴形之间变形的圆柱形模具。 当工具围绕水平轴旋转时，将材料供给到水平直线状态的模具中，并通过离心模塑成型为管。 当模制在其中的管子处于未固化状态时，工具的旋转停止，然后该工具受到弯曲。 所得到的弯管在固化后被去除。 在工具弯曲之前，将由柔性片材制成的袋子插入管中并充气以使管道的内周伸直，以便在弯曲操作期间保护管道不发生变形的可能性。 模制工具优选地由诸如橡胶的弹性材料制成，被包围在可外围可分割的框架或波纹管型柔性框架中，该框架或波纹管型柔性框架进而适当地在旋转框架中被覆盖。 更优选地，模制工具具有设置在其内壁和外壁之间的中空空间; 通过在中空空间中填充液体，可以实现管模中的细圆度，而与成型工具或框架的尺寸误差无关。
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公开(公告)号：US4604254A
公开(公告)日：1986-08-05
申请号：US735858
申请日：1985-05-20
CPC分类号： F16K1/228 , F16K1/2261 , F16K27/0272 , Y10T137/7036
摘要： A butterfly valve comprises a substantially cylindrical casing (20) having an annular valve seat (A) on its inner peripheral surface, and a valve disk (44) disposed within the casing (20) and rotatable about an axis (35). The valve disk (44) is formed at an outer peripheral edge portion with an annular groove (52) in which an annular valve seal (51) is partially fitted. The valve seal (51) is adapted for pressing contact with the valve seat (A) at a predetermined pressure and anchored in the annular groove (52) by resin (58) pressure-injected into the annular groove (52) through a resin injection channel (53) in communication with the groove. Accordingly, the seal pressure of the valve seal (51) on the valve seat (A) can be set to the predetermined value at all times even if the dimensions of the valve seat (A) and the valve disk (44) and the position of the axis of rotation (35) involve errors.
摘要翻译： 蝶阀包括在其内周表面上具有环形阀座（A）的基本上圆柱形的壳体（20），以及设置在壳体（20）内并可围绕轴线（35）旋转的阀盘（44）。 阀盘（44）在外周边缘部分形成有环形槽（52），环形阀密封件（51）部分地装配在该环形槽中。 阀门密封件51适于以预定的压力与阀座（A）压力接触并通过树脂注入到环形槽（52）中的树脂（58）固定在环形槽52中。 通道（53）与凹槽连通。 因此，即使阀座（A）和阀盘（44）的尺寸以及阀座（A）的位置，也可以始终将阀座（A）上的阀密封件（51）的密封压力始终设定为规定值 的旋转轴（35）涉及错误。
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公开(公告)号：US4630846A
公开(公告)日：1986-12-23
申请号：US482840
申请日：1983-04-07
CPC分类号： B29C66/1122 , B29C37/0082 , B29C65/483 , B29C65/5028 , B29C65/5042 , B29C65/5057 , B29C65/56 , B29C65/564 , B29C66/114 , B29C66/1142 , B29C66/1224 , B29C66/1226 , B29C66/131 , B29C66/30341 , B29C66/5221 , B29C66/52292 , B29C66/52295 , B29C66/52297 , B29C66/52298 , B29C66/636 , F16L47/02 , B29C65/505 , B29C66/30325 , B29C66/3034 , B29C66/721 , Y10S156/934 , Y10S285/906 , Y10T156/19
摘要： A pipe joint wherein an annular connecting resin body in contact and engagement with the outer periphery of one end of at least one pipe is used for connecting the end of the pipe to one end of another pipe. The joint comprises a device for reinforcing the bond between said one pipe and the connecting resin body in addition to sanding provided for the outer periphery of the end of said one pipe. The bond reinforcing device is a barbed wire, barbed tape, piano wire or the combination of engaging grooves and engaging projections, which prevents the axial displacement of said one pipe relative to the resin body to avoid cracking due to such displacement.
摘要翻译： 一种管接头，其中使用与至少一个管的一端的外周接触并接合的环形连接树脂体，用于将管的端部连接到另一管的一端。 接头包括用于加强所述一个管和连接树脂体之间的结合的装置，除了为所述一个管的端部的外周提供的砂磨之外。 接合加强装置是铁丝网，带刺带，钢琴线或接合槽和接合突起的组合，其防止所述一个管相对于树脂体的轴向位移，以避免由于这种位移而产生开裂。
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公开(公告)号：US4624486A
公开(公告)日：1986-11-25
申请号：US484256
申请日：1983-04-12
CPC分类号： F16L57/00 , F16L47/20 , Y10S285/919
摘要： A structure at a connection where at least two resin pipes are connected to each other end-to-end. The structure is characterized by annular resin body means provided on the inner periphery of the end of at least one of the resin pipes and having at least one end positioned in an annular recessed portion formed in the inner periphery of said one resin pipe. Since the above-mentioned end (which is more subject to the action of internal fluid than the other end) is positioned in the annular recessed portion, the resin body means is not eroded by the internal fluid.
摘要翻译： 在至少两个树脂管彼此端对端连接的结构。 该结构的特征在于设置在至少一个树脂管的端部的内周上的环形树脂体装置，并且至少一端位于形成在所述一个树脂管的内周中的环形凹部中。 由于上述端部（内部流体的作用比另一端更为受力）位于环状凹部内，所以树脂体装置不被内部流体侵蚀。
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公开(公告)号：US4277688A
公开(公告)日：1981-07-07
申请号：US39152
申请日：1979-05-15
CPC分类号： G21F5/008
摘要： A device comprises a bag for covering a cask for transporting a used nuclear fuel to prevent the outer surface of the cask from contamination with the contaminated water of a fuel storage pool when the cask is immersed in the pool. An annular tube inflatable with a pressure gas injected thereinto is provided along the open end of the bag to hold the opening edge in pressing contact with the outer surface of the cask and thereby seal off the interior of the bag. Preferably the bag is provided with means for adjusting the pressure of the gas in accordance with the pressure of water at the depth at which the cask is positioned. The device is also useful for casks for transporting other radioactive fissionable materials.
摘要翻译： 一种装置包括一个袋子，用于在酒桶浸入池中时，用于运送用过的核燃料的桶用于防止桶的外表面污染燃料储存池的污染水。 沿着袋的开口端设有可压入其中的压力气体充气的环形管，以保持与桶的外表面压接的开口边缘，从而密封袋的内部。 优选地，该袋具有用于根据桶的位置深度处的水压来调节气体的压力的装置。 该装置也可用于运送其他放射性可裂变材料的桶。
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6.发明授权Apparatus for exposing fibrous reinforcements of fiber reinforced resin body 失效用于暴露纤维增强树脂体的纤维增强物的装置
公开(公告)号：US4709714A
公开(公告)日：1987-12-01
申请号：US686843
申请日：1984-12-27
申请人： Yoshinori Nishino , Masahiko Yamamoto , Tadayoshi Uda , Kiyoshi Kondo , Yutaka Kondo , Kazuo Kondo
发明人： Yoshinori Nishino , Masahiko Yamamoto , Tadayoshi Uda , Kiyoshi Kondo , Yutaka Kondo , Kazuo Kondo
CPC分类号： B29D99/0014 , B29C53/066 , B29C65/522 , B29C66/026 , B29C66/112 , B29C66/114 , B29C66/1142 , B29C66/1162 , B29C66/1224 , B29C66/1226 , B29C66/303 , B29C66/43 , B29C66/43421 , B29C66/43441 , B29C66/5221 , B29C66/721 , B29C66/72141 , B29C66/73756 , B29C66/73941 , B29C2791/008 , B29C66/022 , B29C66/71 , B29C66/7212 , B29K2105/06
摘要： An apparatus for exposing the fibrous reinforcements of a fiber reinforced resin body comprises at least one stage in which a portion of the resin body is brought into contact with a heated resin removing liquid while the resin body is vibrated. According to this apparatus subsequent processing of the resin body, e.g., connecting to another similarly treated resin body, can be advantageously conducted by utilizing the exposed fibrous reinforcement.
摘要翻译： 用于暴露纤维增强树脂体的纤维增强物的装置包括至少一个阶段，其中树脂体的一部分在树脂体振动时与加热的树脂去除液接触。 根据该装置，通过利用暴露的纤维增强材料，可以有利地进行树脂体的后续处理，例如连接到另一类似处理的树脂体。
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7.发明授权
公开(公告)号：US4483670A
公开(公告)日：1984-11-20
申请号：US422560
申请日：1982-09-24
申请人： Masahiko Yamamoto , Yoshinori Nishino , Akio Komura , Tomio Ebisu
发明人： Masahiko Yamamoto , Yoshinori Nishino , Akio Komura , Tomio Ebisu
CPC分类号： B29C33/50 , B29C43/12 , B29L2023/004
摘要： A method and apparatus for manufacturing bent pipes of a composite material composed of resin and filling materials such as reinforcing materials and aggregates by employing a cylindrical molding tool which is deformable between straight-axis form and bent-axis form. Materials are supplied into the molding tool held in horizontally straight condition while the tool is rotated about a horizontal axis, and are molded into a pipe by centrifugal molding. Rotation of the tool is stopped when the pipe molded therein is in uncured state, then the tool is subjected to bending. The resulting bent pipe is removed after it is cured. Before the tool is bent, a bag made of a flexible sheet material is inserted into the pipe and inflated to straighten out the inner periphery of the pipe so as to protect the pipe from any possibility of deformation during bending operation. The molding tool is preferably made of such resilient material as rubber, is incased in a peripherally divisible frame or bellows-type flexible frame which, in turn, is suitably incased in a rotary frame. More preferably, the molding tool has a hollow space provided between its inner and outer walls; by filling liquid in the hollow space it is possible to achieve fine roundness in pipe molding irrespective of dimensional errors with the molding tool or frame.
摘要翻译： 一种用于制造由树脂和填充材料如增强材料和骨料组成的复合材料的弯曲管的方法和装置，该方法和装置采用可在直轴形和弯轴形之间变形的圆柱形模具。 当工具围绕水平轴旋转时，将材料供给到水平直线状态的模具中，并通过离心模塑成型为管。 当模制在其中的管子处于未固化状态时，工具的旋转停止，然后该工具受到弯曲。 所得到的弯管在固化后被去除。 在工具弯曲之前，将由柔性片材制成的袋子插入管中并充气以使管道的内周伸直，以便在弯曲操作期间保护管道不发生变形的可能性。 模制工具优选地由诸如橡胶的弹性材料制成，被包围在可外围可分割的框架或波纹管型柔性框架中，该框架或波纹管型柔性框架进而适当地在旋转框架中被覆盖。 更优选地，模制工具具有设置在其内壁和外壁之间的中空空间; 通过在中空空间中填充液体，可以实现管模中的细圆度，而与成型工具或框架的尺寸误差无关。
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8.发明授权
公开(公告)号：US4358264A
公开(公告)日：1982-11-09
申请号：US245034
申请日：1981-03-18
申请人： Masahiko Yamamoto , Yoshinori Nishino , Masao Wada , Tomio Ebisu
发明人： Masahiko Yamamoto , Yoshinori Nishino , Masao Wada , Tomio Ebisu
CPC分类号： B29C41/36 , B29C31/04 , B29C41/042 , B29C67/243 , B29C2791/001 , B29K2105/12
摘要： A centrifugal molding apparatus for manufacturing composite material pipes comprising a rotary mold and operating arm means extensible into and retractable from the rotary mold; the operating arm means having, in sequence from the front end thereof, a press roll portion for uniformalizing the interior of a pipe being molded, a first resin-liquid supply portion, a second resin-liquid supply portion, a chopped-strand supply portion, a third resin-liquid supply portion, a sand smoothing portion for smoothing sand supplied on to resin liquids, a sand supply portion, and a roving supply portion.According to the invention, the operating arm means have various functions, and by causing them to extend into and retract from the rotary mold one or more times it is possible to mold various kinds of composite material pipes efficiently.
摘要翻译： 一种用于制造复合材料管的离心模塑设备，包括可旋转模具延伸并可回收的旋转模具和操作臂装置; 操作臂装置从其前端依次具有用于使待模制管的内部均匀化的压辊部分，第一树脂液供应部分，第二树脂液供给部分，短切供应部分 第三树脂液体供应部分，用于平滑供应到树脂液体上的砂粒的砂光平滑部分，砂供给部分和粗纱供应部分。 根据本发明，操作臂装置具有各种功能，并且通过使它们从旋转模具延伸进入和退出一次或多次，可以有效地模制各种复合材料管道。
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公开(公告)号：US4913079A
公开(公告)日：1990-04-03
申请号：US269798
申请日：1988-11-10
申请人： Yoshinori Nishino
发明人： Yoshinori Nishino
摘要： The invention relates to a yacht. The yacht has a body, and this body comprises at least outer and inner skins formed of a resin material incorporating reinforcement fibers therein, and a formed styrol material as a foamed synthetic resin member filled between the skin layers. Therefore, the body is resistant to compression force, tensile force, and bending force, and well withstands the impact force of waves. By use of these materials, the yacht is inexpensive to construct and is lightweight so that good improvement in speed can be obtained.
摘要翻译： 本发明涉及一种游艇。 该游艇具有一个主体，该主体至少包括由其中包含增强纤维的树脂材料形成的外表皮和内表皮，以及填充在表皮层之间的形成的发泡合成树脂构件的苯乙烯材料。 因此，身体抵抗压缩力，拉力和弯曲力，并能很好地承受波浪的冲击力。 通过使用这些材料，该游艇的构造便宜且重量轻，可以获得良好的速度提高。
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10.发明授权Heater device used for floor material etc. and floor material with heater contained therein 失效用于地板材料等的加热装置和其中包含加热器的地板材料
公开(公告)号：US5004895A
公开(公告)日：1991-04-02
申请号：US376818
申请日：1989-07-07
CPC分类号： F24D13/02 , F24D13/024 , H05B3/145 , H05B3/36 , H05B2203/005 , H05B2203/011 , H05B2203/017 , H05B2203/026 , H05B2203/032 , Y02B30/26
摘要： The present invention relates to a heater device used for a floow material with a heater contained therein and the like within a room and a floor material with a heater contained therein, said heater device comprising an insulating sheet, a plurality of belt-shaped electrodes stood in a row side by side at intervals on an upper surface of said insulating sheet, a plastic radiant body layer formed on an upper surface of the insulating sheet and said belt-shaped electrodes and an insulating layer formed on an upper surface of said radiant body layer, and said floor material with a heater contained therein comprising a bed plate, a first resin layer formed on said bed plate, a pair of belt-shaped electrodes provided at an interval on said first resin layer, a radiant body layer formed on an upper surface of said first resin layer and the belt-shaped electrodes, a second resin layer formed on an upper surface of said radiant body layer and a dressed sheet provided on an upper surface of said second resin layer.The floor material and the like using such the heater device can be uniformly heated all over the surface thereof and the breakage of the heater portion is not produced even though it is cut.
摘要翻译： 本发明涉及一种用于室内装有加热器等的絮状材料的加热器装置和其中包含加热器的地板材料，所述加热器装置包括绝缘片，多个带状电极站立 在所述绝缘片的上表面上间隔地并排排列，形成在所述绝缘片的上表面上的塑料辐射体层和所述带状电极以及形成在所述辐射体的上表面上的绝缘层 层，并且所述地板材料与其中包含的加热器包括床板，形成在所述床板上的第一树脂层，在所述第一树脂层上间隔设置的一对带状电极，形成在所述第一树脂层上的辐射体层 所述第一树脂层的上表面和带状电极，形成在所述辐射体层的上表面上的第二树脂层和设置在所述辐射体层的上表面上的修整片 id第二树脂层。 使用这种加热装置的地板材料等可以在其整个表面上被均匀地加热，并且加热器部分的断裂即使被切割也不会产生。
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