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公开(公告)号：US20070181775A1
公开(公告)日：2007-08-09
申请号：US11734856
申请日：2007-04-13
申请人： Michael Fick , James Sorensen
发明人： Michael Fick , James Sorensen
IPC分类号： B28B7/28
CPC分类号： B22D19/14 , B22C9/105 , B22D29/002 , C22C47/06 , C22C47/064 , C22C47/12 , C22C2204/00 , Y10T428/12333 , Y10T428/12465 , Y10T428/12486 , Y10T428/12993 , Y10T428/249927
摘要： Mold components comprising soluble cores, metal matrix composite articles, and methods of making metal matrix composite articles.
摘要翻译： 包含可溶性芯，金属基复合制品的模具成分，以及制造金属基复合材料制品的方法。
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公开(公告)号：US20060038107A1
公开(公告)日：2006-02-23
申请号：US10922523
申请日：2004-08-20
申请人： Kyozaburo Takagi
发明人： Kyozaburo Takagi
CPC分类号： E04G21/16 , E04G17/004 , Y10T29/49629
摘要： The present invention relates to bulkheads and brackets for use a part of a bulkhead. The bulkhead includes an upstanding portion including a bracket-mounting end, a mitering portion including a bracket-engaging end, and a bracket including a seat cavity adapted to receive the bracket-engaging end of the mitering portion. The bracket is configured to orient the mitering portion at an acute angle with respect to the upstanding portion with the bracket-engaging end of the mitering portion adjacent the bracket-mounting end of the upstanding portion. Methods are also provided that comprise the steps of arranging a plurality of upstanding portions to define a casting area, pouring uncured precast material into the casting area, and curing the precast material to provide a panel with a mitered corner. In accordance with 37 CFR 1.72(b), the purpose of this abstract is to enable the United States Patent and Trademark Office and the public generally to determine quickly, from a cursory inspection, the nature and gist of the technical disclosure. The abstract will not be used for interpreting the scope of the claims.
摘要翻译： 本发明涉及用于隔板的一部分的舱壁和支架。 隔板包括直立部分，其包括支架安装端，包括支架接合端的斜坡部分和包括适于容纳斜盘部分的支架接合端的座腔的支架。 支架构造成使斜角部分相对于直立部分以锐角定向，其中斜盘部分的支架接合端邻近直立部分的支架安装端。 还提供了包括以下步骤：布置多个直立部分以限定浇铸区域，将未固化的预制材料浇注到铸造区域中，以及固化预制材料以提供具有斜角的板材的步骤。 根据37 CFR 1.72（b），本摘要的目的是使美国专利商标局和公众能够从粗略检查中快速确定技术披露的性质和要点。 摘要不会用于解释权利要求的范围。
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公开(公告)号：US20050173612A1
公开(公告)日：2005-08-11
申请号：US10772559
申请日：2004-02-05
申请人： James Srackangast
发明人： James Srackangast
CPC分类号： B28B7/28 , B28B7/002 , Y10S425/033
摘要： An improved method and apparatus for attaching a hole former to a mold assembly for use in the formation of cast materials such as concrete and the like. The apparatus comprises a hole former assembly attached to a bracket. The bracket is held in a stationary position by a magnet assembly that is remotely located from the hole former. The magnet assembly is comprised of a plurality of magnets encased in a metal casing. An expendable blister pack can be provided to fit on the outside of the casing to facilitate removal of the magnetic assembly from the cast member.
摘要翻译： 一种用于将孔形成器附接到模具组件以用于形成诸如混凝土等的铸造材料的改进的方法和装置。 该装置包括附接到托架的孔形成器组件。 支架通过位于远离成孔器的磁体组件保持在静止位置。 磁体组件包括多个被包围在金属外壳中的磁体。 可以提供消耗性泡罩包装以装配在外壳的外部，以便于从铸件中去除磁性组件。
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公开(公告)号：US6116568A
公开(公告)日：2000-09-12
申请号：US70302
申请日：1998-04-30
CPC分类号： E04G9/08 , B28B23/0068 , B28B7/28 , E02D27/01 , E04G9/10 , Y10S249/02 , Y10S493/964 , Y10S493/966
摘要： A reinforced box-like structure for forming a void area in a concrete formation. The structure includes a bottom panel having a plurality of spaced apart, parallel base partitions and a top panel having a plurality of spaced apart, parallel top partitions. The base partitions extend across the bottom panel and in a direction normal to the bottom panel, and the top partitions extend across the top panel and in a direction normal to the top panel. Each of the base partitions and top partitions include a plurality of double-thickness walls with a plurality of slots therein and flat top edges between the slots. The structure is assembled by superimposing the top panel over the bottom panel such that the base partitions extend transversely relative to the top partitions. Thus, the slots in the base partitions register in interlocking relationship with the corresponding slots in the top partitions, wherein the base partitions extend substantially to the top panel and the top partitions extend substantially to the bottom panel to create a cellular box-like structure that generally fills a space between the bottom panel and top panel with the flat top edges engaging the respective top or bottom partition.
摘要翻译： 一种用于在混凝土结构中形成空隙区域的加强箱形结构。 该结构包括底板，其具有多个间隔开的平行的基部隔板和具有多个间隔开的平行顶部隔板的顶板。 基部分隔板延伸穿过底板并且垂直于底板的方向延伸，并且顶部隔板跨过顶板延伸并且在垂直于顶板的方向上延伸。 每个基部分隔件和顶部分隔件包括多个双层壁，其中具有多个槽，并且在槽之间具有平坦的顶部边缘。 该结构通过将顶板叠加在底板上而组装，使得基部隔板相对于顶部隔板横向延伸。 因此，基部分隔件中的槽与顶部分隔件中的相应狭槽以互锁关系注册，其中基部分隔件基本上延伸到顶部面板，并且顶部隔板基本上延伸到底部面板以产生蜂窝状箱状结构， 通常填充底板和顶板之间的空间，其中平顶部边缘与相应的顶部或底部分隔件接合。
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公开(公告)号：US5207887A
公开(公告)日：1993-05-04
申请号：US753400
申请日：1991-08-30
CPC分类号： G01R1/073 , H05K3/205 , H05K3/4007 , H05K2201/0367 , H05K2201/10666 , H05K2203/0113 , H05K2203/0152 , H05K2203/0726 , H05K2203/167 , H05K3/365
摘要： A circuit is produced by using a formed mandrel (10,12) and semi-additive techniques for creating circuit traces. A stainless steel mandrel (10) flash plated with copper (14) includes a depression (12) which will form a raised interconnection feature (24). Using a photolithographically formed pattern of photoresistive material (16) on the mandrel the selected pattern of circuit traces (18,20) and raised features (24) are electroplated onto the flash plated mandrel. After stripping the photoresist (16), a dielectric substrate (26) is laminated to the circuit traces, effectively encapsulating the traces on three sides. After removing the laminated circuit traces and dielectric from the mandrel the flash plated copper (14) is removed and the circuit covered with an insulation coverlay.
摘要翻译： 通过使用形成的心轴（10,12）和用于产生电路迹线的半添加技术来生产电路。 用铜（14）闪镀的不锈钢心轴（10）包括将形成升高的互连特征（24）的凹陷（12）。 使用在心轴上的光致抗蚀剂材料（16）的光刻形成图案，将电路迹线（18,20）和凸起特征（24）的选定图案电镀到闪光电镀心轴上。 在剥离光致抗蚀剂（16）之后，电介质衬底（26）被层压到电路迹线上，有效地将迹线封装在三面上。 在从心轴上去除叠层电路迹线和电介质后，去除闪镀铜（14），并且电路覆盖有绝缘覆盖层。
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公开(公告)号：US4437642A
公开(公告)日：1984-03-20
申请号：US353575
申请日：1982-03-01
申请人： Neil L. Holt
发明人： Neil L. Holt
CPC分类号： B66C1/66 , E04G15/04 , E04G21/142
摘要： A hoisting attachment for a tilt-up wall slab is provided with a remotely operable quick release mechanism which is under the control of the positional attitude of a hoisting cable-attached shackle.An improved assemblage of wall slab insert anchor, support stand for the insert anchor, and a recess former frictionally attached to the upper end of the anchor is also provided.
摘要翻译： 用于倾斜壁板的提升附件设置有远程操作的快速释放机构，该快速释放机构处于提升电缆连接的卸扣的位置姿态的控制下。 还提供了一种改进的壁板插入件锚固件组合件，用于插入锚固件的支撑架和摩擦地附接到锚固件的上端部的凹部成形体。
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公开(公告)号：US4265665A
公开(公告)日：1981-05-05
申请号：US80372
申请日：1979-10-01
申请人： John R. Bedell
发明人： John R. Bedell
摘要： Foundry sand molds and cores are provided which incorporate glassy metal reinforcing filaments. Molds prepared from the sand composition of this invention provide greater strength before and during metal casting. As the casting solidifies, the temperature of the reinforcing filaments rises, the filaments devitrify and become weak and the mold can be crumbled for easy removal of the casting.
摘要翻译： 提供铸造砂模和芯，其中包含玻璃状金属增强细丝。 由本发明的砂组合物制备的模具在金属铸造之前和期间提供更大的强度。 当铸件固化时，增强丝的温度升高，丝变得失透并变弱，并且模具可以破碎以便容易地除去铸件。
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公开(公告)号：US4157807A
公开(公告)日：1979-06-12
申请号：US689954
申请日：1976-05-25
申请人： John R. McCluskey
发明人： John R. McCluskey
CPC分类号： E04G15/063
摘要： Disclosed is a device for forming apertures in cement or similar hardenable, plastic materials. The device, intended for use where holes of several inches in length are desired, comprises a body portion having affixed therein a threaded nut or coil. The body portion may be, for example, cylindrical in shape and be a solid elastomeric material having an aperture which extends axially through the body portion and communicates with a nut. The nut should be located adjacent the topmost portion of the body portion. A threaded rod may be inserted in the body aperture and screwed into the nut. A U-shaped bracket is provided which is placed on the hardened cement with the legs of the U-shape disposed on either side of body member. The joining member (which completes the U-shape) is spaced above and from the body portion by the legs. The joining member has a slot for receiving the bolt. The device is removed by threading a nut on the bolt down upon the joining member of the bracket. As the nut is turned, the rod is lifted. The lifting of the rod exerts pressure on the nut within the body member which then resiliently elongates the body portion and removes it from the cement.
摘要翻译： 公开了一种用于在水泥或类似可硬化塑料材料中形成孔的装置。 该装置旨在用于需要长度为几英寸的孔的情况下，包括固定有螺母或线圈的主体部分。 主体部分可以是例如圆柱形的形状，并且是具有孔的固体弹性体材料，所述孔沿轴向延伸穿过主体部分并且与螺母连通。 螺母应位于主体部分的最上部附近。 螺纹杆可以插入主体孔中并拧入螺母。 提供U形支架，其放置在硬化水泥上，U形腿设置在主体构件的两侧。 接合构件（其完成U形）在腿部上方和主体部分间隔开。 接合构件具有用于接收螺栓的槽。 通过将螺栓上的螺母向下穿过支架的接合构件来移除该装置。 当螺母转动时，杆被提起。 杆的提升对主体构件内的螺母施加压力，该弹簧使主体部分弹性伸长并将其从水泥中移出。
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公开(公告)号：US4096678A
公开(公告)日：1978-06-27
申请号：US744177
申请日：1976-11-22
IPC分类号： E06B1/18 , B21D47/04 , B23P11/00 , B23P19/04 , B28B7/28 , E04B1/64 , E06B1/32 , E06B3/26 , E06B3/273 , F16B5/00 , F16S3/02 , E04B1/62
CPC分类号： E06B3/273 , B23P11/00 , B23P19/047 , Y10S49/01 , Y10T29/49796 , Y10T29/53709 , Y10T29/53996
摘要： Two elongated metallic profiles each formed with two pairs of flanges each of which forms a longitudinally extending groove are positioned with the two grooves of each profile parallel and opening toward the two grooves of another such profile. An elongated bar of insulating material having a pair of longitudinally extending sides is fitted between each groove of each profile and the corresponding groove of the other profile. This forms a longitudinally extending passage defined on two opposite sides by the two insulating bars and on the other two sides by the two profiles. A tool is disposed through this passage so as plastically and permanently to deform the inner flanges outwardly and into intimate tight contact with the bars.
摘要翻译： 每个形成有两对凸缘的两个细长金属型材分别形成纵向延伸的凹槽，每个凸缘的两个凹槽平行并且朝向另一个这种轮廓的两个凹槽开口。 具有一对纵向延伸侧面的细长的绝缘材料棒装配在每个轮廓的每个凹槽和另一轮廓的相应凹槽之间。 这形成一个纵向延伸的通道，由两个绝缘杆在两个相对的侧面上限定，另一个侧面由两个轮廓形成。 工具通过该通道设置成塑性和永久，以使内部凸缘向外变形并与杆紧密接触。
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公开(公告)号：US4093175A
公开(公告)日：1978-06-06
申请号：US486330
申请日：1974-07-08
CPC分类号： B28B7/06 , B28B7/20 , B28B7/306 , Y10S425/044
摘要： Molding apparatus for molding articles without a seam or parting line even though the articles may have severe backdraft portions. The apparatus includes a flexible mold of relatively thick and self-supporting wall construction which is deformable by the application of fluid pressure differential to thereby release the finished article from the mold. One modification of the mold also has a thick radially extending flange which forms a seal with a vacuum pot when the mold is simply set in the pot. One modification is directed to a male and female type mold in which the outer female mold is expanded to be withdrawn from the article and the inner mold portion collapses inwardly so as to be withdrawn from the article. Another modification relates to a mold having inner portions which define an aperture or opening in the article to be molded, and which inner portions are separable from one another when the mold is expanded to thereby withdraw the inner portions from the aperture in the article and permit withdrawal of the mold.
摘要翻译： 即使制品可能具有严重的后背部分，用于模制没有接缝或分型线的制品的成型装置。 该装置包括相对厚且自支撑的壁结构的柔性模具，其通过施加流体压力差而变形，从而将成品从模具中释放出来。 模具的一个变型还具有厚的径向延伸的凸缘，当模具简单地放置在罐中时，其与真空罐形成密封。 一个变型涉及一种阳型和阴型模具，其中外部阴模膨胀以从制品中取出，并且内模部分向内折叠以便从制品中取出。 另一个变型涉及一种模具，其具有在待模制的制品中限定孔或开口的内部部分，并且当模具膨胀时，内部部分可彼此分离，从而从制品的孔中取出内部部分并且允许 退出模具。
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