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71. 发明授权

US5395560A Extrusion apparatus having a nozzle-headed drum 失效
标题翻译：挤出设备具有喷嘴头鼓
公开(公告)号：US5395560A
公开(公告)日：1995-03-07
申请号：US196693
申请日：1994-02-14
申请人： Jules Schwager
发明人： Jules Schwager
IPC分类号： B29B9/10 , A23G3/02 , B01J2/20 , B01J2/26
CPC分类号： B01J2/04 , A23G3/0247 , A23G3/0257 , B01J2/20 , B01J2/26
摘要： An apparatus for extruding a mass onto a moving support mechanism. A first cylinder for receiving the mass within its interior has an exit channel through which the mass is forced. A second cylinder is disposed about the first cylinder for relative rotation with respect to the first cylinder. The second cylinder includes a plurality of forming channels which repeatedly aligned with the exit channel of the first cylinder during relative rotation of the cylinders and through which the mass is forced. A plurality of nozzles are formed in the outer surface of the second cylinder and are shaped and arranged for guiding the excess mass away from the exit ends of the forming channels during at least a portion of the rotational movement of said second cylinder and for guiding the excess mass into the extruded mass at the extruding position of the apparatus.
摘要翻译：一种用于将质料挤出到移动支撑机构上的装置。用于在其内部接收质量的第一气缸具有出口通道，质量被迫通过该出口。第二气缸围绕第一气缸设置，以相对于第一气缸相对旋转。第二气缸包括多个成形通道，其在气缸的相对旋转期间与第一气缸的出口通道重复对准，并且通过该气缸强制质量。多个喷嘴形成在第二圆柱体的外表面中，并且成形和布置成用于在多个第二圆柱体的旋转运动的至少一部分期间将多余的质量从成形通道的出口端引导出来，在装置的挤出位置处的挤出物质中的过量物质。

72. 发明授权

US5382145A Apparatus for the apportioned release of flowable substances 失效
标题翻译：用于分配释放可流动物质的设备
公开(公告)号：US5382145A
公开(公告)日：1995-01-17
申请号：US112521
申请日：1993-08-27
申请人： Rupert Harreither
发明人： Rupert Harreither
IPC分类号： A21C7/02 , B01J2/20 , B29B9/00 , B29B9/10 , B65B37/00 , B65G47/86 , B01J4/02
CPC分类号： B01J2/20 , B29B9/00
摘要： Apparatus for the apportioned release or metered dosing of flowable substances, including a distributor having a movable endless sleeve with a plurality of continuous openings for the passage of the substances, with the distributor having a distribution channel that is fed with these substances and has an inlet with a plurality of bores connected with an outwardly open recess that extends transversely to the direction of movement of the sleeve with the substances being deposited in portions or doses, via the recess, downwardly through openings in the sleeve, upon means for transporting, wherein within and along the distribution channel, a distribution conduit is arranged which includes an exit remote from the recess, with a flow of the substances occurring through the exit transversely to the distribution conduit.
摘要翻译：用于分流释放或计量计量可流动物质的装置，包括具有可移动环形套筒的分配器，该分配器具有用于物质通过的多个连续开口，分配器具有供给这些物质的分配通道，并具有入口其中多个孔连接有向外开口的凹部，其横向于套筒的运动方向延伸，其中物质以部分或剂量的方式经由凹部经由凹部向下延伸穿过套筒中的开口，用于运输的装置，其中在并且沿着分配通道布置了分配导管，其包括远离凹部的出口，物质流通过出口横向于分配导管发生。

73. 发明授权

US5340781A Spherical corundum particles, process for preparation thereof and rubber or plastic composition having high thermal conductivity and having spherical corundum paticles incorporated therein 失效
标题翻译：球形刚玉颗粒，其制备方法和具有高导热性并具有球状刚玉颗粒的橡胶或塑料组合物
公开(公告)号：US5340781A
公开(公告)日：1994-08-23
申请号：US921376
申请日：1992-07-29
申请人： Yukio Oda , Jun Ogawa
发明人： Yukio Oda , Jun Ogawa
IPC分类号： C01F7/02 , C08K7/18 , H01B1/20 , H01B3/00 , H01B3/10 , C04B35/10 , B29B9/10
CPC分类号： C01F7/021 , C08K7/18 , H01B1/20 , H01B3/006 , H01B3/10 , C01P2004/03 , C01P2004/04 , C01P2004/32 , C01P2004/51 , C01P2004/61 , C01P2006/10 , C01P2006/12 , C01P2006/22 , C01P2006/32 , C01P2006/44
摘要： Disclosed are spherical corundum particles consisting essentially of single particles having an average particle size of 5 to 35 .mu.m and a shape not including cutting edges. The particles are prepared by adding one or more members selected from halogen compounds, boron compounds, and alumina hydrates to pulverized alumina having a specific particle size, heat-treating the mixture at a temperature of at least 1000.degree. C., and disintegrating the heat-treated product. A rubber or plastic composition having a high thermal conductivity is formed by incorporating such particles into a rubber or plastic, and this composition is valuable as a sealing material for a semiconductor, etc..
摘要翻译：公开了基本上由平均粒径为5至35μm的单颗粒和不包括切割边缘的形状组成的球形刚玉颗粒。通过将选自卤素化合物，硼化合物和氧化铝水合物的一种或多种成分加入到具有特定粒径的粉碎的氧化铝中来制备颗粒，在至少1000℃的温度下对该混合物进行热处理，并将热分解经处理的产品。通过将这样的颗粒结合到橡胶或塑料中而形成具有高导热性的橡胶或塑料组合物，并且该组合物作为半导体的密封材料等是有价值的。

74. 发明授权

US5312571A Shaped bodies and the production thereof 失效
标题翻译：成型体及其生产
公开(公告)号：US5312571A
公开(公告)日：1994-05-17
申请号：US1367
申请日：1993-01-07
申请人： Vimal K. Pujari , Gulio Rossi
发明人： Vimal K. Pujari , Gulio Rossi
IPC分类号： B01J37/00 , B01J37/03 , C04B35/593 , C04B35/622 , C04B35/624 , B29B9/10
CPC分类号： C04B35/624 , B01J37/0072 , B01J37/036 , C04B35/593 , C04B35/622
摘要： A method of making shaped, gelled bodies, comprising: (1) producing a mixture comprising a first liquid, a granular substance or precursor thereof, and a gelation compound which quickly gels at a gelation temperature, and (2) introducing portions of the mixture into a first fluid in which the first liquid is immiscible, said first fluid having a temperature of about the gelation temperature, thereby causing the portions to take on a shape and then gel to form shaped, gelled bodies.
摘要翻译：一种制造成型凝胶体的方法，包括：（1）产生包含第一液体，颗粒物质或其前体的混合物和在凝胶化温度下快速凝胶化的凝胶化合物，和（2）引入混合物的一部分将第一液体与第一液体不混溶的第一流体，所述第一流体具有约凝胶化温度的温度，从而使该部分呈现形状，然后凝胶形成成形的凝胶体。

75. 发明授权

US5019302A Method for granulation 失效
标题翻译：造粒方法
公开(公告)号：US5019302A
公开(公告)日：1991-05-28
申请号：US838828
申请日：1986-03-12
申请人： Robert E. Sparks , Norbert S. Mason , Michael Center
发明人： Robert E. Sparks , Norbert S. Mason , Michael Center
IPC分类号： A61J3/06 , A61K9/16 , B01J2/00 , B01J2/02 , B01J2/14 , B01J2/28 , B29B9/08 , B29B9/10 , B29C67/02
CPC分类号： A61K9/1688 , B01J2/00 , B01J2/14 , B01J2/28
摘要： Method and apparatus for the formation of granules of a larger size or mass of a desired range from a feed stock of smaller particles comprising feeding a meltable powdery material to be granulated, or a non-meltable powdery material with a meltable binder to the surface of a rotating spreader means in the form of a disk or bowl, at least a portion of which has been heated to a temperature above the melting point of the meltable component of the feed material wherein the rate of feeding, the energy input to the spreader means and the rotational speed of the spreader means are controlled so that there is sufficient time for at least a partial melting of the meltable component of the feed material substantially solely by contact with the heated surface of the spreader means, centrifugally spreading the material across the surface of the disk or bowl and dispersing the same from the edge thereof into an atmosphere cooler than the melting temperature to form the granulated product. For certain materials only a part of the powdery feed material is melted forming a liquid film carrying a major portion of substantially unaffected or minimally affected feed material to produce a product comprising individual granules containing a core as the major part of each granule with the original powdery material essentially unchanged maintained in self-sustaining form by a matrix of melted and resolidified particles bonded to each other at their surface.
摘要翻译：用于从较小颗粒的原料形成具有所需范围的较大尺寸或质量的颗粒的方法和装置，包括将待熔化的可熔融粉末材料或具有可熔融粘合剂的不可熔化粉末材料加入到旋转的撒布机装置是盘或碗的形式，其至少一部分被加热到高于饲料的可熔组分的熔点的温度，其中进料速率，输入到撒布装置的能量并且控制撒布机装置的旋转速度，使得足够的时间至少部分地熔化进料的可熔组分基本上仅通过与撒布机装置的加热表面接触，将材料离心地铺展在表面上的盘子或碗，并将其从边缘分散到比熔融温度更冷的气氛中以形成造粒产品。对于某些材料，只有一部分粉状进料材料熔化，形成载有主要部分基本上未受影响或最低限度影响的进料的液膜，以产生包含单个颗粒的产品，该颗粒含有作为每个颗粒的主要部分的原料粉末材料基本上保持不变，通过在其表面处彼此结合的熔融和再凝固颗粒的基质保持自维持形式。

76. 发明授权

US4923649A Pelletizing polymers 失效
标题翻译：造粒聚合物
公开(公告)号：US4923649A
公开(公告)日：1990-05-08
申请号：US836884
申请日：1986-03-06
申请人： Eric T. Hsieh , Gene H. C. Yeh , John R. Donaldson
发明人： Eric T. Hsieh , Gene H. C. Yeh , John R. Donaldson
IPC分类号： B29B9/08 , B29B9/10
CPC分类号： B29B9/10 , B29B9/08
摘要： A method of pelletizing polymer utilizing a liquid medium characterized in that the liquid medium boils at a temperature greater than the melting temperature of the polymer and is immiscible with the molten polymer so that (1) polymer can be heated in the liquid medium to a temperature that causes particulates to melt, (2) the melted polymer can be allowed to agglomerate and (3) the agglomerated polymer can be cooled in a liquid to form pellets.
摘要翻译：一种利用液体介质造粒聚合物的方法，其特征在于液体介质在高于聚合物熔融温度的温度下沸腾，并且与熔融聚合物不混溶，使得（1）聚合物可以在液体介质中加热到温度（2）可使熔融的聚合物凝聚，并且（3）可将聚集的聚合物在液体中冷却以形成颗粒。

77. 发明授权

US4824615A Process for making foamed materials and structures therefrom 失效
标题翻译：用于制造泡沫材料和结构的方法
公开(公告)号：US4824615A
公开(公告)日：1989-04-25
申请号：US97709
申请日：1987-09-17
申请人： Gregory R. Brotz
发明人： Gregory R. Brotz
IPC分类号： B29B9/06 , B29B9/16 , B29C44/32 , B29C44/34 , B29B9/10 , B29C67/20 , C01B31/00
CPC分类号： B29C44/3461 , B29B9/06 , B29B9/16 , B29C44/326
摘要： A process for making foam-like material to form useful structures having a plurality of beads held together by a medium molded into a desired shape with interstices formed between the beads.
摘要翻译：一种用于制造泡沫状材料以形成具有多个珠粒的有用结构的方法，所述多个珠粒通过模塑成所需形状的介质与珠之间形成间隙而保持在一起。

78. 发明授权

US4623307A Device for extruding flowable substances 失效
标题翻译：用于挤出可流动物质的装置
公开(公告)号：US4623307A
公开(公告)日：1986-11-18
申请号：US650701
申请日：1984-09-14
申请人： Reinhard Froeschke
发明人： Reinhard Froeschke
IPC分类号： B29C67/00 , B01J2/20 , B29B9/06 , B29B9/10 , B29C48/345 , B29C67/02
CPC分类号： B01J2/20 , B29B9/10
摘要： A flowable substance is extruded from two coaxial telescoping cylindrical containers of which the outer is provided with openings on its periphery and is rotatable about the inner container. The substance is fed to the inner container and exits via a row of openings therein. As the outer container rotates, the inner and outer openings radially coincide cyclically whereby the substance falls in the form of drops onto a belt and solidifies. The row of openings of the inner container is provided in a nozzle bar which is removably attached to the periphery of a body part of the inner container.
摘要翻译：可流动物质从两个同轴伸缩的圆柱形容器挤出，其外部在其周边上设有开口，并可围绕内部容器旋转。该物质被供给到内部容器并经由其中的一排开口排出。当外部容器旋转时，内部和外部开口循环地径向重合，由此物质以水滴的形式落在带上并固化。内部容器的一排开口设置在可拆卸地附接到内部容器的主体部分的周边的喷嘴杆中。

79. 发明授权

US4606869A Method of making air atomized spherical zinc powder 失效
标题翻译：制造空气雾化球形锌粉的方法
公开(公告)号：US4606869A
公开(公告)日：1986-08-19
申请号：US644635
申请日：1984-08-27
申请人： Walter Showak
发明人： Walter Showak
IPC分类号： C22C1/04 , H01M4/42 , B29B9/10
CPC分类号： C22C1/04 , H01M4/42 , Y10S75/953
摘要： The present invention provides a method for the production of spherically-shaped zinc powders using an atomization process. The method involves an alloying addition of lithium to the molten zinc prior to atomization. The invention also provides for spherically-shaped zinc-lithium, zinc-lithium-lead, and zinc-lithium-lead-indium alloy powders which are produced using the method of the invention.
摘要翻译：本发明提供使用雾化法制造球形锌粉的方法。该方法包括在雾化之前向熔融锌中合金添加锂。本发明还提供使用本发明的方法制造的球形锌 - 锂，锌 - 铅 - 铅和锌 - 铅 - 铅 - 铟合金粉末。

80. 发明授权

US4529478A Rotary processors and vacuum systems 失效
标题翻译：旋转处理器和真空系统
公开(公告)号：US4529478A
公开(公告)日：1985-07-16
申请号：US532156
申请日：1983-09-14
申请人： Pradip S. Mehta , Lefteris N. Valsamis
发明人： Pradip S. Mehta , Lefteris N. Valsamis
IPC分类号： B01D19/00 , B01F5/00 , B01F7/00 , B29B7/84 , B29B9/10 , B29B13/00 , B29B13/02 , B29C47/52 , B29C47/76 , B01F7/10 , B21C23/00 , B29B3/02
CPC分类号： B01F7/00808 , B29B13/022 , B29B7/845 , B29C47/522 , B29C47/76 , B01F2005/0002 , B29C47/0009
摘要： Novel rotary processors which involve a devolatilizing stage including a rotatable element carrying a plurality of annular channels and a stationary element providing a coaxial closure surface operationally arranged with the channels to provide enclosed processing passages. Each passage of the devolatilizing stage includes inlet means, outlet means and a channel blocking member all associated with the stationary element and arranged and adapted so that material fed to the inlet can be carried forward by the rotatable channel walls to the blocking member for discharge from the passage. The passages are interconnected by material transfer grooves formed in the closure surface.The rotary processors of this invention include a novel vacuum system to evacuate the devolatilizing stage. A large manifold completely encloses a relatively large opening through the stationary element and communicates with a vacuum source through a relatively large vacuum port to simultaneously evacuate the passages of the devolatilizing stage at low vapor velocities. The novel vacuum system also includes means to effectively prevent material buildup at least in the region of the opening through the stationary element and the manifold.
摘要翻译：涉及脱挥发阶段的新型旋转处理器，其包括承载多个环形通道的可旋转元件以及提供同时封闭表面的固定元件，该表面可操作地布置有通道以提供封闭的处理通道。脱挥发段的每个通道包括入口装置，出口装置和通道阻挡构件，其全部与静止元件相关联并且被布置和适配，使得供给到入口的材料可以被可旋转的通道壁向前运送到阻挡构件以从通道。这些通道通过形成在封闭表面中的材料传输槽相互连接。本发明的旋转处理器包括一个用于抽空脱挥发段的新型真空系统。大型歧管完全包围通过固定元件的相对较大的开口，并通过相对较大的真空口与真空源连通，同时以低蒸汽速度抽空脱挥发段的通道。新颖的真空系统还包括至少在通过固定元件和歧管的开口的区域中有效地防止材料积聚的装置。

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