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1. 发明授权

US4499749A Tubing perforator 失效
标题翻译：管道穿孔机
公开(公告)号：US4499749A
公开(公告)日：1985-02-19
申请号：US47422
申请日：1979-06-11
申请人： Robert A. Hay, II , Brian W. Krause
发明人： Robert A. Hay, II , Brian W. Krause
IPC分类号： B21D28/28 , B21D31/02
CPC分类号： B21D28/285 , B21D28/28 , Y10T83/391
摘要： A tube perforator is provided which has a generally cylindrical mandrel which extends within a tube. The mandrel is hollow and has a passage therein which extends in angular relation to the axis of the mandrel and exits on one side thereof. A punch disposed in the passage can be driven against the tube wall to cause perforation thereof.
摘要翻译：提供管穿孔器，其具有在管内延伸的大致圆柱形的心轴。心轴是中空的，并且在其中具有与心轴的轴线成角度关系延伸的通道，并在其一侧离开。设置在通道中的冲头可以被驱动抵靠管壁以引起穿孔。

2. 发明授权

US4423767A Flat plate heat exchange apparatus 失效
标题翻译：平板式热交换装置
公开(公告)号：US4423767A
公开(公告)日：1984-01-03
申请号：US465726
申请日：1983-02-11
申请人： Robert A. Hay, II , Charles C. Crugher, III
发明人： Robert A. Hay, II , Charles C. Crugher, III
IPC分类号： F28D7/10 , F28F3/10 , F28F9/02 , F28F9/22 , F28D1/00
CPC分类号： F28D7/103 , F28F3/10 , F28F9/0241
摘要： A heat exchange assembly is provided which employs concentric flat plate heaters, the heat exchange assembly having a common fixed tube sheet and floating tube sheet; the floating tube sheet comprising two concentric portions having frustoconical interface thereby, the frustoconical interface when projected has its apex in a plane containing the adjacent face of the fixed tube sheet in the axis of generation of the flat plate heater. Thermal stress on the floating tube sheet is thereby relieved. The heat exchanger is useful as a reactor particularly where the temperature profile of the material flowing therethrough is controlled or varied.
摘要翻译：提供一种使用同心平板式加热器的热交换组件，该热交换组件具有共同的固定管板和浮动管板; 该浮动管片包括具有截头圆锥形界面的两个同心部分，当投影时的截头圆锥形界面的顶点在包含平板式加热器产生轴线的固定管板的相邻面的平面内。因此浮动管板上的热应力得以缓解。热交换器可用作反应器，特别是在流过其中的材料的温度分布被控制或变化的情况下。

3. 发明授权

US4098635A Apparatus for insulation of structures 失效
标题翻译：用于结构绝缘的装置
公开(公告)号：US4098635A
公开(公告)日：1978-07-04
申请号：US496422
申请日：1974-08-12
申请人： Robert A. Hay, II , Edward V. Dettmer
发明人： Robert A. Hay, II , Edward V. Dettmer
IPC分类号： F17C3/04 , B29C51/00 , B29C63/00 , B29C63/06 , B65D88/04 , B65H81/00 , F16L59/02 , F16L59/10 , B29H7/00 , B29J1/00 , E04B1/32
CPC分类号： F16L59/10 , B65H81/00
摘要： An apparatus is described which is particularly suitable for applying insulation in the form of plastic foam or the like to a surface of a container to be insulated. The apparatus deposits a strip of foam in a generally helical manner while following the contour of the container or structure.
摘要翻译：描述了一种特别适用于将塑料泡沫等形式的绝缘体施加到要被绝缘的容器表面上的装置。该装置沿着容器或结构的轮廓沿着大致螺旋状的方式沉积泡沫条。

4. 发明授权

US4075264A Method of insulating a container 失效
标题翻译：隔离容器的方法
公开(公告)号：US4075264A
公开(公告)日：1978-02-21
申请号：US673335
申请日：1976-04-02
申请人： Robert A. Hay, II
发明人： Robert A. Hay, II
IPC分类号： F17C13/00 , B21D51/18 , B29D27/04
CPC分类号： F17C13/001 , F17C2201/0128 , F17C2201/052 , F17C2203/0333 , F17C2203/0341 , F17C2203/0358 , F17C2260/033 , F17C2270/0105 , Y10T29/49428
摘要： Vessel insulation is displaced from the adjacent surface of the vessel by fluid pressure and additional insulating material interposed between the insulation and the vessel.
摘要翻译：容器绝缘体通过流体压力从容器的相邻表面移位并且插入绝缘体和容器之间的附加绝缘材料。

5. 发明授权

US4234447A Mixing method and container therefor 失效
标题翻译：混合方法和容器
公开(公告)号：US4234447A
公开(公告)日：1980-11-18
申请号：US925016
申请日：1978-07-17
申请人： Robert A. Hay, II , Harold E. St. Louis
发明人： Robert A. Hay, II , Harold E. St. Louis
IPC分类号： G21F1/10 , G21F5/005 , G21F9/00 , G21F9/16 , G21F5/00
CPC分类号： G21F1/10 , G21F5/005 , G21F9/008 , G21F9/167 , Y10S159/12 , Y10S422/903
摘要： In a process for the admixture of radio-active waste with an encapsulating resin in a container which will accompany the waste to a disposal site, the improvement which comprises providing a generally annular deflectable foil at an upper open end of the container to minimize contamination by splashing.
摘要翻译：在将放射性活性废物与包封树脂混合在容器中以将废物附加到处置场所的过程中，其改进包括在容器的上部开口端提供大致环形的可偏转箔以最小化污染飞溅

6. 发明授权

US4062718A Heat sealing means 失效
标题翻译：热封装置
公开(公告)号：US4062718A
公开(公告)日：1977-12-13
申请号：US720018
申请日：1976-09-02
申请人： Robert A. Hay, II
发明人： Robert A. Hay, II
IPC分类号： B29C35/04 , B29C35/16 , B29C65/18 , B29C65/26 , B30B15/34 , B65B7/28 , B65B51/32
CPC分类号： B29C65/26 , B29C65/18 , B29C66/43 , B29C66/80 , B29C66/81261 , B29C66/81811 , B29C66/81831 , B29C66/8322 , B29C2035/043 , B29C2035/1616 , B29C35/041 , B29C35/049 , B29C66/45
摘要： Efficient heat sealing, particularly of thicker and/or heat shrinkable plastic materials, is obtained using a fluid heated and cooled heat-sealing member having a body of a material of low thermal conductivity and a strip of material of high thermal conductivity communicating with a heat exchange fluid passage therein.
摘要翻译：使用具有导热性低的材料的主体的热流体加热和冷却的热封构件和与热量相连的高热导率的材料条获得有效的热密封，特别是较厚的和/或热收缩的塑料材料在其中更换流体通道。

7. 发明授权

US4952672A Method for the devolatilization of thermoplastic materials 失效
标题翻译：热塑性材料脱挥发分的方法
公开(公告)号：US4952672A
公开(公告)日：1990-08-28
申请号：US152264
申请日：1988-08-11
申请人： Eugene R. Moore , Robert A. Hay, II
发明人： Eugene R. Moore , Robert A. Hay, II
IPC分类号： B01J19/28 , C08F6/00
CPC分类号： C08F6/005 , B01J19/28 , B01J2208/00168 , B01J2208/0053 , B01J2208/00548
摘要： This invention is a method and an apparatus for rapidly devolatilizing a product of a polymerization process containing at least one volatile material. The product is initially devolatilized in a high temperature zone, and the foamed devolatilized product is separated into a gas and a liquid polymer phase and rapidly removed therefrom to minimize depolymerization and degradation of the polymer. The partially devolatilized product is further devolatilized by feeding it into a rotatable chamber which is rotated at a sufficient angular velocity to create a high gravitational field to form a vapor and a polymer liquid pool.
摘要翻译：本发明是用于将包含至少一种挥发性物质的聚合方法的产品快速脱挥发的方法和装置。该产品最初在高温区域脱挥发分，并将发泡的脱挥发分产物分离成气体和液体聚合物相并迅速从其中除去，以使聚合物的解聚和降解最小化。部分脱挥发分的产品通过将其送入可旋转的室中进一步脱挥发分，该室以足够的角速度旋转以产生高重力场以形成蒸气和聚合物液体池。

8. 发明授权

US4940472A Centrifugal devolatilizer 失效
标题翻译：离心脱挥器
公开(公告)号：US4940472A
公开(公告)日：1990-07-10
申请号：US297371
申请日：1989-01-17
申请人： Robert A. Hay, II , Albert C. Dowell
发明人： Robert A. Hay, II , Albert C. Dowell
IPC分类号： B01D19/00 , B01J19/28 , C08F6/00
CPC分类号： B01D19/0057 , B01J19/28 , C08F6/005 , B01J2219/00085 , B01J2219/00159 , B01J2219/00164 , B01J2219/00166 , B01J2219/00168 , B01J2219/00189
摘要： A devolatilization apparatus is provided which removes volatiles from a variety of polymer products utilizing centrifugal forces to control the residence time of the polymer in the devolatilizer. Volatiles are efficiently removed without degrading the polymer product. The devolatilizer includes a rotatable annular chamber having an inlet, a first outlet located at a first distance from the axis of rotation of the chamber, and a second outlet located at a second distance from the axis of rotation of the chamber. Means are also provided for supplying a polymer, in liquid form, to the inlet to the annular chamber. The portion of the chamber located between the first and second outlets forms an annular pocket or subchamber. The apparatus also includes means to rotate the annular chamber at a speed sufficient to cause the liquid polymer to flow through the first and second outlets and form liquid seals at each of the outlets. A vacuum source communicating with the annular pocket is provided for removing the volatile constituents from the liquid polymer.
摘要翻译：提供了一种脱挥发分装置，其利用离心力从各种聚合物产物中除去挥发物，以控制聚合物在脱挥发物中的停留时间。有效去除挥发物而不降解聚合物产物。脱挥器包括可旋转的环形室，其具有入口，位于距室的旋转轴线第一距离处的第一出口和位于距室的旋转轴线第二距离的第二出口。还提供了用于将液体形式的聚合物供应到环形室的入口的装置。位于第一和第二出口之间的室的部分形成环形袋或子室。该设备还包括以足以使液体聚合物流过第一和第二出口并在每个出口处形成液体密封的速度来旋转环形室的装置。提供与环形袋连通的真空源，用于从液体聚合物中除去挥发性成分。

9. 发明授权

US4368093A Heating elements for thermoplastic lamination 失效
标题翻译：用于热塑性层压的加热元件
公开(公告)号：US4368093A
公开(公告)日：1983-01-11
申请号：US236958
申请日：1981-02-23
申请人： Robert A. Hay, II
发明人： Robert A. Hay, II
IPC分类号： B29C65/20 , B65C1/00
CPC分类号： B29C65/20 , B29C65/224 , B29C65/228 , B29C65/30 , B29C66/1142 , B29C66/4326 , B29C66/4329 , B29C66/727 , B29C66/80 , B29C66/81871 , B29C66/8362 , B29C66/7212 , B29C66/73921 , B29C66/8122 , B29K2105/04 , B29L2031/106
摘要： Laminated heating elements are provided which are suitable for joining synthetic resinous thermoplastic bodies particularly thermoplastic foams. The heating elements are of laminar structure having at least two oppositely disposed heating elements which electrically may be fed in parallel. A significant improvement in rigidity and resistance to mechanical abuse is achieved.
摘要翻译：提供了适于连接合成树脂热塑性体，特别是热塑性泡沫的层压加热元件。加热元件具有层状结构，其具有至少两个相对设置的加热元件，其可以并联供电。实现了刚性和机械滥用的显着改善。

10. 发明授权

US4105026A Bowless eyeglasses holder 失效
标题翻译：无弓眼镜架
公开(公告)号：US4105026A
公开(公告)日：1978-08-08
申请号：US745327
申请日：1976-11-26
申请人： Robert A. Hay, II
发明人： Robert A. Hay, II
IPC分类号： A62B18/08 , A62B9/00
CPC分类号： A62B18/082
摘要： Bowless eyeglasses are fixed to a mask, such as a gas mask, by a bowless eyeglasses holder. A preferred holder has a U-shaped configuration formed from a single, generally rod-shaped, resilient, elongated element. The legs of the U are adapted to engage the mask at the inner surface of the mask housing and the base of the U contains a hook-shaped configuration adapted to engaging the bowless eyeglasses.
摘要翻译：无弓眼镜由无弓眼镜架固定在掩模上，如防毒面具。优选的保持器具有由单个通常为棒状的弹性细长元件形成的U形构造。 U的腿部适于在掩模壳体的内表面处接合掩模，并且U的基部包含适于接合无弓眼镜的钩形构造。

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