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1.发明申请DIFFERENTIAL CLING FORAGE WRAPPING FILM; WRAPPED BALE; METHOD FOR PRODUCING DIFFERENTIAL CLING FILM; AND METHOD FOR WRAPPING FORAGE 失效差价封口包装膜; 包装贝 生产差异性覆膜的方法; 和包装方法公开(公告)号：US20010014401A1
公开(公告)日：2001-08-16
申请号：US09016892
申请日：1998-02-02
发明人： DOUGLAS D. BONKE , BILLIE C. MUNGER
IPC分类号： B32B027/32
CPC分类号： B32B27/32 , Y10T428/28 , Y10T428/2878 , Y10T428/31909 , Y10T428/31913
摘要： A differential cling film is provided. The differential cling film includes a core layer having a first surface and a second surface. The core layer includes a polyethylene polymer. A high cling layer is provided covering the first surface of the core layer. The high cling layer includes an ultra low density polyethylene and a non-liquid tackifier. A low cling layer is provided covering the second surface of the core layer. The low cling layer includes polyolefin and non-liquid tackifier. A wrapped bale, a method for producing a differential cling film, and a method for wrapping forage is additionally provided.
摘要翻译： 提供差示保鲜膜。 差速保持膜包括具有第一表面和第二表面的芯层。 芯层包括聚乙烯聚合物。 提供覆盖芯层的第一表面的高粘附层。 高粘性层包括超低密度聚乙烯和非液体增粘剂。 提供覆盖芯层的第二表面的低粘附层。 低粘层包括聚烯烃和非液体增粘剂。 附加地提供包装的捆包，用于生产差示保鲜膜的方法和包装饲料的方法。
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公开(公告)号：US5965829A
公开(公告)日：1999-10-12
申请号：US59389
申请日：1998-04-14
CPC分类号： G21F1/08 , C22C32/0047 , C22C32/0057
摘要： An extruded metal matrix composite incorporates boron carbide in fine particulate form. The composition is useful as a radiation shield.
摘要翻译： 挤压的金属基复合材料包含细颗粒形式的碳化硼。 该组合物可用作辐射屏蔽。
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3.发明授权
公开(公告)号：US5785776A
公开(公告)日：1998-07-28
申请号：US659788
申请日：1996-06-06
申请人： Subhasish Sircar
发明人： Subhasish Sircar
CPC分类号： C22F1/04
摘要： A method of improving the corrosion properties of an aluminum alloy product containing solid solution alloying elements includes the step of rapidly quenching the alloy product after it has been heated or hot deformed so as to maintain the alloying elements in solid solution to avoid microsegregation of the solid solution alloying elements and minimize preferential sites for corrosion onset.
摘要翻译： 一种改善含有固溶体合金元素的铝合金产品的腐蚀性能的方法包括在加热或热变形之后快速淬火合金产品以便将合金元素保持在固溶体中以避免固体的微分离的步骤 溶液合金元素，并最小化腐蚀发生的优先位置。
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公开(公告)号：US5730198A
公开(公告)日：1998-03-24
申请号：US469291
申请日：1995-06-06
申请人： Subhasish Sircar
发明人： Subhasish Sircar
CPC分类号： C22C1/005 , Y10S164/90
摘要： A temperature profile is determined of a metal sample for the metal to be converted to establish a temperature range indicative of a partially solid and partially liquid state of the metal. With this temperature profile, a metal preform is heated at a controlled rate from a temperature below the temperature range to a temperature within the range defined by the temperature profile to achieve a select percent by volume of liquid in the metal. This controlled heating to a desired temperature, which may be at a uniform rate, followed by holding at the desired temperature, thermally converts a dendritic structure of the material into a globular structure. The thermally converted metal preform is then recovered for subsequent use such as shaping into a desired article.
摘要翻译： 确定要转化的金属的金属样品的温度分布，以建立指示金属的部分固体和部分液态的温度范围。 利用该温度曲线，金属预成型件以受控的速率从低于温度范围的温度加热到由温度分布限定的范围内的温度，以实现金属中液体的选择体积百分数。 将其控制加热到所需温度，其可以以均匀的速率，然后保持在所需温度，将材料的树枝状结构热转化为球状结构。 然后回收热转换的金属预制件用于随后的使用，例如成型成所需的制品。
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公开(公告)号：US5725694A
公开(公告)日：1998-03-10
申请号：US756302
申请日：1996-11-25
申请人： Subhasish Sircar
发明人： Subhasish Sircar
IPC分类号： C22C21/00
CPC分类号： C22C21/003
摘要： A free-machining alloy is disclosed containing bismuth, tin and indium. The free-machining constituents act as low melting point compounds for machining and are specially adapted for use in aluminum alloys such as AA6000 series and AA 2000 series alloys. The bismuth, tin and indium are effective replacements for the lead and bismuth addition used previously to improve machinability.
摘要翻译： 公开了一种含有铋，锡和铟的自由加工合金。 自由加工成分用作机械加工的低熔点化合物，特别适用于铝合金如AA6000系列和AA 2000系列合金。 铋，锡和铟是以前用于提高机械加工性的铅和铋添加剂的有效替代品。
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6.发明授权
公开(公告)号：US5718780A
公开(公告)日：1998-02-17
申请号：US573895
申请日：1995-12-18
CPC分类号： C21D9/56 , C22F1/04 , C22F1/05 , C21D9/60 , Y02P10/253
摘要： A method and apparatus for making aluminum alloy sheet product with improved paintbake response during automotive paintbake cycles, resistance to natural aging and better formability includes rapidly heating the aluminum alloy sheet product between a solution heat treating/quenching operation and a sheet coiling operation. Performing the rapid heating at this stage in the sheet manufacture minimizes the adverse effect of early natural aging (dwell time) on the paintbake response of these types of aluminum sheet alloy products. According to the invention, this dwell time is minimized by the application of a rapid heating step immediately following quenching from the solution heat treatment. After the aluminum sheet product has been rapidly heated, it is immediately coiled and cools under ambient conditions in coil form, this ambient cooling providing a pre-aging treatment which contributes to the improved performance of the sheet product in paintbake response, improved formability and natural aging resistance.
摘要翻译： 一种制造在汽车漆烘烤循环中具有改善的涂漆响应的铝合金板产品的方法和装置，耐自然老化和更好的成型性包括在固溶热处理/淬火操作和片卷绕操作之间快速加热铝合金板材。 在片材制造的这个阶段进行快速加热使得早期自然老化（停留时间）对这些类型的铝板合金产品的油漆响应的不利影响最小化。 根据本发明，通过在从固溶热处理淬火之后立即施加快速加热步骤使该停留时间最小化。 在铝板产品被快速加热之后，它立即卷绕并在环境条件下以线圈形式冷却，这种环境冷却提供了一种预处理处理，其有助于在油漆烘烤响应中提高片材产品的性能，改进的成型性和自然的 耐老化
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公开(公告)号：US5711448A
公开(公告)日：1998-01-27
申请号：US565289
申请日：1995-11-30
IPC分类号： B21D51/44 , B65D17/32 , B65D17/34 , B65D17/347 , B65D17/353
CPC分类号： B65D17/165
摘要： An easy-open, stay-on-tab can end has a circular end wall with a large, substantially oval tear panel defined by a score line and a hinge. A rivet adjacent the tear panel connects a tab to the end wall. The width of the tear panel, as measured perpendicular to the diameter of the end wall, is substantially greater than its length. The opening formed by lifting the rear of the tab and displacing the tear panel downwardly about its hinge provides improved pourability and drinkability of the liquid contents of the can. The area of the tear panel is at least 0.50 in.sup.2. The tear panel extends substantially to the center of the end wall and may include an upwardly projecting, closed, predominantly oval bead having a portion generally following the outline of the bight of the score line. The front end of the tab extends over the bead and cooperates with it during opening.
摘要翻译： 一个易于打开的支架端盖有一个圆形的端壁，一个大的，基本上椭圆的撕裂面板由刻线和铰链定义。 靠近撕裂板的铆钉将接头连接到端壁。 垂直于端壁直径测量的撕裂板的宽度大致大于其长度。 通过提升突片的后部并将撕裂板向下移动绕其铰链形成的开口提供了罐的液体内容物的改善的倾倒性和饮用性。 撕裂面板的面积至少为0.50英寸2。 撕裂板基本上延伸到端壁的中心并且可以包括向上突出的，封闭的，主要是椭圆形的珠，其具有通常跟随刻痕线的弯曲轮廓的部分。 突片的前端延伸过珠，并在打开过程中与其配合。
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公开(公告)号：US5697274A
公开(公告)日：1997-12-16
申请号：US524074
申请日：1995-09-06
申请人： Wallace E. Maidment
发明人： Wallace E. Maidment
CPC分类号： B23D31/001 , Y10T83/0596 , Y10T83/2103 , Y10T83/2105 , Y10T83/393
摘要： Apparatus for trimming cylindrical cans wherein each can is orbited about a central turret axis while being rotated about its longitudinal can axis is disclosed. The cans are successively mounted with vacuum onto a support mandrel located on a support shaft within each of plural cartridge assemblies mounted at circumferentially spaced intervals on a turret disk. The can is firmly secured to the mandrel by vacuum so that the open end portion of the can body projects between an outside circular cutting knife and an inside trimming edge disposed within the open end. As the cartridge orbits about the turret axis on the shaft axis, the inside trimming edge is radially displaced by camming action into contact with the open end portion of the can body and the outside cutting edge to generate cutting forces for trimming the portion. This trimming occurs as the inside trimming edge is maintained radially closer to the turret axis than the can body and the outside cutting edge which remain centered on the cartridge axis. In the preferred embodiment, however, this trimming can occur by gradually camming the entire circumference extent of the inside trimming edge into contact with the can body without rotating either the trimming edge, outside cutting edge, or can body in relation to the cartridge axis. By locating the can supporting mandrel on the cartridge shaft, set-up of trim height and trim quality is self-contained within the cartridge which allows for set-up and quality verification in the tool room before the cartridge is placed in a production machine.
摘要翻译： 公开了一种用于修整圆柱形罐的装置，其中每个罐围绕其纵向罐轴线旋转，围绕中心转塔轴线轨道运动。 这些罐被连续地真空地安装到位于支架轴上的支撑芯上，所述支撑轴在每个在转盘盘上周向隔开间隔安装的多个盒组件中。 罐通过真空牢固地固定到心轴上，使得罐体的开口端部在外部圆形切割刀和设置在开口端内部的内部修剪边缘之间突出。 当墨盒围绕转轴轴线在轴轴线上运动时，内侧修边边缘通过凸轮作用而径向偏移，与罐体和外切割刃的开口端接触，以产生用于修整该部分的切割力。 这种修整发生在内侧修剪边缘比保持在盒轴线中心的罐体和外切割边缘径向更靠近转盘轴线的位置。 然而，在优选实施例中，这种修整可以通过将内侧修剪边缘的整个圆周范围逐渐地与罐体相接触而发生，而不会相对于盒轴线旋转修剪边缘，外侧切割边缘或罐体。 通过将罐支撑心轴定位在盒轴上，装配高度和装饰质量的设置在盒中是独立的，其允许在盒被放置在生产机器中之前在工具室中进行设置和质量验证。
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公开(公告)号：US5628878A
公开(公告)日：1997-05-13
申请号：US241542
申请日：1994-05-12
摘要： A method of reducing the airburning tendency of petroleum coke and carbon anodes made therefrom includes calcining the coke and spray quenching the calcined coke with an additive-containing water. The additive includes an effective amount of a compound of aluminum which is soluble in the quench water. The additive is deposited on the quenched coke product surface and protects the coke from oxidation or premature combustion when in contact with the atmosphere at high temperatures. The additive-coated coke can then be formed into an anode which also has a reduced tendency to airburn during use in a high temperature environment such as an aluminum reduction cell or an electric furnace operation.
摘要翻译： 减少由其制成的石油焦炭和碳阳极的空气燃烧趋势的方法包括煅烧焦炭并用含添加剂的水喷雾煅烧煅烧焦炭。 添加剂包括有效量的可溶于骤冷水的铝化合物。 添加剂沉积在淬火的焦炭产品表面上，并在高温下与大气接触时保护焦炭不被氧化或过早燃烧。 然后可以将添加剂涂覆的焦炭形成为阳极，其在诸如铝还原电池或电炉操作的高温环境中在使用期间也具有降低的空气燃烧倾向。
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公开(公告)号：US5554244A
公开(公告)日：1996-09-10
申请号：US481577
申请日：1995-06-07
CPC分类号： F16L41/082 , F16L13/147 , F28F1/06 , F28F9/162 , Y10T156/1002 , Y10T29/49375 , Y10T29/49906 , Y10T29/4994 , Y10T403/4924 , Y10T403/4966
摘要： A method of forming a tube joint which can be used in a desalination plant includes providing a fluted tube, applying a sealant to the tube end and inserting the tube end into a tube sheet or plate to form a joint therebetween. After insertion, the inner surface of the fluted tube is worked to deform external ridges of the fluted tube and uniformly distribute the sealant throughout the joint area. The fluted tube is deformed using a roll expanding method. The fluted design of the tube retains sealant in the joint area during tube insertion and expansion and takes advantage of the heat transfer characteristic of the flutes to provide an improved joint construction especially adapted for heat exchange use.
摘要翻译： 可以在脱盐设备中使用的形成管接头的方法包括提供凹槽管，向管端施加密封剂并将管端插入管板或板中以在其间形成接头。 插入后，槽管的内表面被加工成使槽纹管的外脊变形，并将密封剂均匀分布在整个接合区域。 使用辊扩展方法使槽纹变形。 管的凹槽设计在管插入和膨胀期间在接合区域中保持密封剂，并且利用凹槽的传热特性来提供改进的接头结构，特别适用于热交换使用。
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