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公开(公告)号：US5666845A
公开(公告)日：1997-09-16
申请号：US589913
申请日：1996-01-23
申请人： John E. Thomas
发明人： John E. Thomas
IPC分类号： B21B13/00 , B21B13/02 , B21B13/14 , B21B31/00 , B21B31/02 , B21B31/07 , B21B31/08 , B21B31/10 , B21B31/18 , B21B31/24
CPC分类号： B21B13/001 , B21B31/02 , B21B13/14 , B21B2013/025 , B21B31/074 , B21B31/10 , B21B31/18 , B21B31/24
摘要： A rolling mill of the present invention includes a mill stand formed by two spaced apart housings. The housings are configured to rotatably hold one of at least two sets of rolls. A hold-down assembly is coupled to the housings. The hold-down assembly includes at least a first pair of hold-down screws and a second pair of hold-down screws. The distance between the screws of the first pair of hold-down screws is less than the distance between the screws of the second pair of hold-down screws. Each pair of hold-down screws is selectively adapted to substantially align with the bearing chocks of an adjacent roll of one of the sets of rolls in the mill stand.
摘要翻译： 本发明的轧机包括由两个间隔开的壳体形成的轧机机架。 壳体构造成可旋转地保持至少两组辊中的一组。 压紧组件联接到壳体。 压紧组件包括至少第一对压紧螺钉和第二对压紧螺钉。 第一对压紧螺丝的螺钉之间的距离小于第二对压紧螺钉的螺丝间距。 每对压紧螺钉选择性地适于与轧机机架中的一组轧辊的相邻轧辊的轴承座基本对准。
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公开(公告)号：US5661884A
公开(公告)日：1997-09-02
申请号：US603326
申请日：1996-02-20
申请人： John E. Thomas
发明人： John E. Thomas
CPC分类号： B21B45/08 , B08B3/022 , Y10T29/45 , Y10T29/4544
摘要： The present invention provides a descaling system for hot strip or plate mills. The descaling system includes upper and lower spray headers which are offset from each other along the pass line. Each spray header is adapted to direct a high-pressure water spray on the metal product to descale the upper or lower surface thereof. The upper and lower spray headers are offset at a distance greater than the length of the product, whereby the spray headers can be sequentially, separately used. The spray headers are coupled to a common drive pump.
摘要翻译： 本发明提供一种用于热轧带钢或板轧机的除锈系统。 除垢系统包括沿着通过线彼此偏移的上部和下部喷雾头。 每个喷雾头适于在金属产品上引导高压喷水以除去其上表面或下表面。 上部和下部喷雾头部的距离大于产品的长度，从而喷雾头可以顺序地分开使用。 喷雾头连接到公共驱动泵。
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公开(公告)号：US5489076A
公开(公告)日：1996-02-06
申请号：US223231
申请日：1994-04-05
申请人： John E. Thomas
发明人： John E. Thomas
摘要： A support for an outdoor sign has an upright where an upper and lower extent are swingably connected to move between an erect position for use and a collapsed position for storage. A cross-bar is pivotally connected to the upright for movement between a perpendicular relation to the upright, for use, and a collapsed position for storage.
摘要翻译： 室外标志的支撑具有竖直的上部和下部的范围可摆动地连接以在直立的使用位置和用于存储的折叠位置之间移动。 横杆可枢转地连接到直立件上，用于在垂直于立柱与立柱之间的运动，以及用于存放的折叠位置。
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84.发明授权
公开(公告)号：US5467519A
公开(公告)日：1995-11-21
申请号：US179109
申请日：1994-01-10
申请人： George W. Tippins , John E. Thomas
发明人： George W. Tippins , John E. Thomas
CPC分类号： B21B1/466 , B21B1/26 , B21B1/34 , Y10T29/49991 , Y10T29/5184
摘要： A method and apparatus of making coiled plate, sheet in coiled form or discrete plate. The apparatus is an intermediate thickness slab caster and inline hot strip and plate line. The apparatus includes a continuous strip caster selectively forming a single or a pair of parallel strands of between 3.5 inches (8.9 cm) and 5.5 inches (14 cm) thick, preferably 5 inches (12.7 cm); a shear for cutting each strand into a slab of desired length; a slab table including a slab takeoff operable transverse of the conveyor table; a slab collection and storage area adjacent to the slab conveyor table adapted to receive slab from the slab takeoff; a reheat furnace having an entry inline with both the slab conveyor table and the slab collection and storage area for receiving slabs from either; a feed and run back table at the exit of the reheat furnace; a pair of tandem hot reversing mills for reducing the slab to a coiling thickness in a minimum number of flat passes; a pair of coiler furnaces located on opposite sides of the tandem hot reversing mills; and a finishing line downstream of the pair of coiler furnaces.
摘要翻译： 制造盘绕板，片状或分立板的方法和装置。 该设备是中间厚度板坯连铸机和一体式热轧钢板和板材生产线。 该装置包括选择性地形成3.5英寸（8.9cm）和5.5英寸（14cm）厚度，优选5英寸（12.7cm）之间的单个或一对平行股线的连续条带式连铸机; 用于将每条链条切割成所需长度的板坯的剪切; 一个平板台，包括可在输送台上横向工作的板坯起飞; 与板坯输送台相邻的板坯收集和存储区，适于从板坯起飞接收板坯; 具有与板坯输送台和用于接收板坯的板坯收集和存储区域一起入口的再热炉; 在再热炉出口处的进料和回流台; 一对串联式热反转轧机，用于将板坯减少到最小数量的平整通道的卷取厚度; 一对位于串联式热逆转轧机对面的卷取机炉; 和一对卷取机炉下游的精轧线。
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公开(公告)号：US5340065A
公开(公告)日：1994-08-23
申请号：US093660
申请日：1993-07-20
申请人： John E. Thomas
发明人： John E. Thomas
摘要： A support for an outdoor sign has an upright where an upper and lower extent are swingably connected to move between an erect position for use and a collapsed position for storage. A cross-bar is pivotally connected to the upright for movement between a perpendicular relation to the upright, for use and a collapsed position for storage.
摘要翻译： 室外标志的支撑具有竖直的上部和下部的范围可摆动地连接以在直立的使用位置和用于存储的折叠位置之间移动。 横杆可枢转地连接到直立件，用于在垂直于立柱的关系之间运动，用于使用和用于存储的折叠位置。
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公开(公告)号：US5315109A
公开(公告)日：1994-05-24
申请号：US957431
申请日：1992-10-06
申请人： John E. Thomas
发明人： John E. Thomas
CPC分类号： H05H3/04
摘要： Disclosed is a method and apparatus for precisely measuring the position of moving atoms in an atom beam. The method employs atomic resonance imaging in which a spatially varying potential correlates an atomic resonance frequency with the atomic position. The method comprises (a) emptying an atomic beams of all atoms in a predetermined detectable final state; (b) passing the atomic beam through a field which induces atoms in the beam to make a transition from the initial atomic state to the detectable final atomic state, while simultaneously providing a spatially varying potential and wherein the energy of the final atomic state of the atoms is dependent upon the position of the atoms in the spatially varying potential concurrent with the field; and (c) detecting the final atomic state of said atoms to generate a spectrum which corresponds to the position distribution of atoms in the atomic beam. Apparatus for implementing said method of measuring moving atoms is also disclosed.
摘要翻译： 公开了一种精确测量原子束中原子移动位置的方法和装置。 该方法采用原子共振成像，其中空间变化的电位将原子共振频率与原子位置相关联。 该方法包括（a）以预定的可检测的最终状态排空所有原子的原子束; （b）使原子束通过场中，其引起光束中的原子，以从初始原子态到可检测的最终原子状态的转变，同时提供空间变化的电位，并且其中最终原子状态的能量 原子依赖于与场同时发生的空间变化电位中原子的位置; 和（c）检测所述原子的最终原子状态以产生对应于原子束中原子的位置分布的光谱。 还公开了用于实现所述测量移动原子的方法的装置。
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公开(公告)号：US5285670A
公开(公告)日：1994-02-15
申请号：US961512
申请日：1992-10-15
申请人： John E. Thomas
发明人： John E. Thomas
IPC分类号： B21B1/06 , B21B1/34 , B21B15/00 , B21B39/00 , B23D17/02 , B23D17/06 , B23D33/08 , B21B39/16 , B21C47/02
CPC分类号： B23D17/02 , B21B1/34 , B21B15/0007 , B21B39/006 , B23D17/06 , B23D33/08 , B21B1/06
摘要： A pinch roll and shear combination for use in a mill, such as a reversing hot strip mill. The pinch roll and shear combination includes a stationary frame provided with a rotatably mounted lower roll and stationary lower blade adjacent the lower roll. A rectilinearly movable carriage is mounted on the frame with a piston for moving the carriage. An upper roll is rotatably mounted on the carriage and cooperates with the lower roll to form a pinch roll. An upper blade assembly is mounted on the carriage and cooperates with the lower blade to form a shear.
摘要翻译： 用于轧机的夹送辊和剪切组合，例如可逆式热轧带钢轧机。 夹送辊和剪切组合包括设置有可旋转安装的下辊和邻近下辊的固定下刀片的固定框架。 一个直线运动的托架用一个用于移动托架的活塞安装在框架上。 上辊可旋转地安装在滑架上并与下辊配合以形成夹送辊。 上刀片组件安装在滑架上并与下刀片配合以形成剪切。
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公开(公告)号：US5255820A
公开(公告)日：1993-10-26
申请号：US690505
申请日：1991-04-24
申请人： John E. Thomas
发明人： John E. Thomas
摘要： A system for diluting and dispensing concentrated liquid products is disclosed. The system's components are mounted upon a cart (12). A concentrate solution tube (14) is interconnected to a dilution assembly (61) containing an aspirator (26). A water supply assembly (69), containing a valve (73) and backflow preventer (74), is connected to the aspirator assembly (26) when dilution of the concentrated product (13) is desired. A discharge tube (68) carries the diluted product from the aspirator assembly (26) to a container (60). Also disclosed is a method for diluting and handling solutions.
摘要翻译： 公开了一种用于稀释和分配浓缩液体产品的系统。 系统的部件安装在推车（12）上。 浓缩液溶液管（14）与含有抽吸器（26）的稀释组件（61）互连。 当需要浓缩产品（13）的稀释时，包含阀（73）和防逆流器（74）的供水组件（69）连接到抽吸器组件（26）。 放电管（68）将稀释的产品从吸气器组件（26）运送到容器（60）。 还公开了一种稀释和处理溶液的方法。
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公开(公告)号：US4782683A
公开(公告)日：1988-11-08
申请号：US835478
申请日：1986-03-03
CPC分类号： B21B37/28 , B21B1/06 , B21B1/34 , B21B2015/0057 , B21B2015/0071 , B21B45/004
摘要： The method of controlling strip flatness on a hot strip mill which includes a hot reversing mill as a final reducing stand comprises reducing the thickness of the workpiece by passing it back and forth along a pass line through the hot reversing mill while reducing the roll gap on the mill after each successive pass. The strain developed during rolling is equalized by passing the workpiece through a shape processor having a plurality of upper and lower rolls capable of intermeshing along the pass line and located immediately downstream of the hot reversing mill. The equalizing of the strain through the shape processor occurs during selected intermittent passes and/or through the last pass through the reversing mill.
摘要翻译： 在热轧带钢轧机上控制带材平面度的方法包括作为最终还原台的热反转轧机，包括通过使通过热反转轧机的轧制线通过其来回转动来减少工件的厚度，同时减少轧辊间隙 每次连续通过后的磨机。 轧制过程中产生的应变通过使工件通过形状处理器来平衡，该形状处理器具有能够沿着通过线相互啮合并位于热反转轧机的紧挨下游的多个上辊和下轧辊。 通过形状处理器的应变的均衡发生在选择的间歇通过期间和/或通过最后通过反向磨机。
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90.发明授权
公开(公告)号：US4651907A
公开(公告)日：1987-03-24
申请号：US800523
申请日：1985-11-21
申请人： John E. Thomas
发明人： John E. Thomas
CPC分类号： G01F11/029 , Y10T137/86389
摘要： A preferred cleaning system (10) is disclosed which includes a hydraulic timer valve (22) which is in fluid communication with a cleaning chemical dispenser (14) and a water supply (12). The hydraulic timer valve (22) preferably includes a bearing arrangement (44) which is spring biased toward a first end (56) of a timer housing (52). When a water supply valve (20) is opened, water flows into housing (52) to cause the bearing arrangement (44) to move from its first position to a second position. When the bearing arrangement (44) reaches its second position, water flow from the water supply (12) to the chemical dispenser (14) is prevented. The movement of the bearing arrangement (44) from its first position to its second position takes a preselected period of time determined by the flow resistance produced by a control valve (35) which controls the flow of water to one side of the bearing arrangement (44) of valve (22). When the water supply (12) is blocked, the valve (22) automatically resets. The bearing arrangement (44) is moved from its second position to its first position and the water which formerly coerced the bearing arrangement (44) so as to block the flow of water to the dispenser (14) is forced out of the housing (52) through lines (24 and 38) and vented to the atmosphere.
摘要翻译： 公开了一种优选的清洁系统（10），其包括与清洁化学分配器（14）和供水（12）流体连通的液压定时器阀（22）。 液压定时器阀（22）优选地包括轴向装置（44），其被弹簧偏压到定时器壳体（52）的第一端（56）。 当供水阀（20）打开时，水流入壳体（52）以使轴承装置（44）从其第一位置移动到第二位置。 当轴承装置（44）达到其第二位置时，防止了从供水（12）到化学分配器（14）的水流。 轴承装置（44）从其第一位置到其第二位置的运动取决于由控制阀（35）产生的流动阻力所决定的预选的时间段，控制阀（35）控制水流到轴承装置的一侧 44）。 当供水（12）被堵塞时，阀（22）自动复位。 轴承装置（44）从其第二位置移动到其第一位置，并且先前强制承载装置（44）以阻止向分配器（14）的水流的水被迫离开壳体（52） ）通过线（24和38）并排放到大气中。
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