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1.发明授权System for transferring an advancing web from a dryer across a draw to a reel section 有权用于将推进的纸幅从烘干机传送到卷轴部分的系统公开(公告)号：US07807024B2
公开(公告)日：2010-10-05
申请号：US11417848
申请日：2006-05-04
CPC分类号： B65H20/12 , B65H20/06 , B65H2301/511 , B65H2301/517 , B65H2301/522 , B65H2406/323 , B65H2801/84 , D21G9/0063
摘要： A system and method for transferring a continuously advancing paper web from a dryer to a reel section is provided. The system includes a first fabric defining a first moving conveyor. The first fabric may be a permeable fabric, which is positioned downstream from the dryer. A second fabric, which may also be permeable and defines a second moving conveyor, is also included. The first moving conveyor overlaps the second moving conveyor for a predetermined distance, and the first and second moving conveyors are configured to receive the paper web between the conveyors. A vacuum device is rotatably disposed against the first moving conveyor, and the dryer and the vacuum device are disposed relative to each other to form an open draw. The vacuum device is configured to produce a vacuum to attract the web to the first fabric for transferring the advancing web into the predetermined distance where the first and second conveyors overlap.
摘要翻译： 提供了一种用于将连续推进的纸幅从干燥器转移到卷轴部分的系统和方法。 该系统包括限定第一移动输送机的第一织物。 第一织物可以是位于干燥器下游的可渗透织物。 还可以包括也可渗透并限定第二移动输送机的第二织物。 第一移动输送机与第二移动输送机重叠预定距离，并且第一和第二移动输送机构造成在输送机之间接收纸幅。 真空装置可旋转地设置在第一移动输送机上，并且干燥器和真空装置相对于彼此设置以形成开放式抽出。 真空装置被配置为产生真空以将幅材吸引到第一织物，以将前进幅材传送到第一和第二输送机重叠的预定距离。
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公开(公告)号：US06372091B1
公开(公告)日：2002-04-16
申请号：US09336621
申请日：1999-06-18
IPC分类号： D21F100
摘要： A method and apparatus for beginning the formation of a paper web on a traveling forming wire, or between a pair of converging forming wires, includes a headbox on a papermaking machine for projecting a stock stream onto the forming wire, or between the forming wires over the porous face surface of a forming shoe. The forming wire or wires are looped to travel in a continuous path, and within at least one of the looped forming wires is the forming shoe, which is porous by way of grooves or openings over at least a portion of its face surface. The grooves are in the surface of the forming shoe which engages the inner surface of the looped forming wire to define a portion of the path of travel of the forming wire adjacent the headbox from which the stock stream is projected onto, or between, the forming wire(s). The grooves extend in the surface facing the forming wire from a point downstream of the leading edge in the nose portion of the face surface of forming shoe in the direction of forming wire travel. The grooves are angled at a small angle relative to the direction of forming wire travel. The grooves or openings receive water through the forming wire to gradually reduce the amount of water in the stock to control the initial stage of the formation of the nascent paper web on the forming wire over the forming shoe.
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公开(公告)号：US6143135A
公开(公告)日：2000-11-07
申请号：US099068
申请日：1998-06-17
申请人： Frank Stephen Hada , Michael Alan Hermans , Charles Robert Tomsovic , David V. Lange , Roger A. Kanitz , Richard D. Hauser , Patrick W. Murry , Doug A. Rounds , Robert L. Clarke
发明人： Frank Stephen Hada , Michael Alan Hermans , Charles Robert Tomsovic , David V. Lange , Roger A. Kanitz , Richard D. Hauser , Patrick W. Murry , Doug A. Rounds , Robert L. Clarke
CPC分类号： D21F11/145 , D21F1/48 , D21F1/52 , D21F11/14
摘要： An air press for noncompressively dewatering a wet web to consistency levels not previously thought possible at industrially useful speeds without thermal dewatering. The air press has an air plenum and a vacuum collection device, each on opposite sides of two support fabrics that sandwich the paper web. There are cross machine sealing blade(s) that impinge upon the support fabrics and is opposed on the other side of the support fabrics by a sealing member formed of deformable material. The air plenum and vacuum collection device are movable relative to one another so that the sealing blade and deformable sealing member form a seal in the operating position of the air press.
摘要翻译： 一种空气压榨机，用于将湿网状物非压缩脱水至先前以无工业用途的速度而无需热脱水的先前认为可能的一致性水平。 空气压机具有空气增压室和真空收集装置，每个在两个支撑织物的相对的两侧夹着纸幅。 存在冲击在支撑织物上的横向机器密封叶片，并且通过由可变形材料形成的密封构件在支撑织物的另一侧上相对。 空气增压室和真空收集装置可相对于彼此移动，使得密封叶片和可变形密封构件在空气压榨机的操作位置形成密封。
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公开(公告)号：US5281496A
公开(公告)日：1994-01-25
申请号：US994666
申请日：1992-12-22
申请人： Robert L. Clarke
发明人： Robert L. Clarke
CPC分类号： H01M4/9091 , C04B35/46 , C25B11/04 , H01M4/624 , H01M4/664 , H01M4/8621 , H01M4/9016
摘要： A particulate composition having improved stability in typical electrolytes consisting essentially of Magneli phase substoichiometric titanium oxides.
摘要翻译： 典型电解质稳定性提高的颗粒组合物主要由Magneli相亚化学计量钛氧化物组成。
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公开(公告)号：US4341895A
公开(公告)日：1982-07-27
申请号：US240179
申请日：1981-03-03
申请人： Robert L. Clarke
发明人： Robert L. Clarke
IPC分类号： C07D451/02 , C07D451/04 , C07D491/18
CPC分类号： C07D451/02 , C07D451/04
摘要： 3.alpha.-Benzylamino-2.beta.-hydroxy-nortropanes substituted in the 8-position by an alkoxycarbonyl or alkanoyl group, useful as analgesics, are prepared by reacting the corresponding 2.beta.,3.beta.-epoxy-nortropane with enzylamine in the presence of phenol.
摘要翻译： 通过在苯酚存在下使相应的2β，3β-环氧 - 正丙酰胺与烯胺反应，通过烷氧基羰基或烷酰基取代8位的3'-苄基氨基-2β-羟基 - 正丁酰，可用作止痛剂 。
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公开(公告)号：US3990705A
公开(公告)日：1976-11-09
申请号：US597288
申请日：1975-07-18
申请人： Robert L. Clarke
发明人： Robert L. Clarke
CPC分类号： F42B6/003
摘要： A dart flight assembly comprises an adaptor one end of which is arranged to be fitted to the body of a dart, at least one thin metal pin which protrudes from the other end of the adaptor, and at least three blades made from folded sheet plastics material spaced around and mounted directly on the at least one metal pin. A dart flight assembly may have a single pin which is threaded between the flight blades at their junction along the axis of the assembly. Alternatively there may be the same number of metal pins as there are flight blades, the pins being arranged substantially parallel to each other and each pin being held in tangential contact with adjacent pins over part of its length, the ends of the pins remote from the adaptor having equiangular spaced flight blades folded from sheet plastics material slid between them so that the blades are prevented from rotating with respect to the pins.
摘要翻译： 飞镖飞行组件包括适配器，其一端被布置成装配到飞镖的主体上，从适配器的另一端突出的至少一个细金属销和由折叠的片状塑料制成的至少三个叶片 间隔开并直接安装在至少一个金属销上。 飞镖飞行组件可以具有单个销，其在沿着组件的轴线的它们的连接处在螺旋桨之间螺纹连接。 或者，可能存在与飞行叶片相同数量的金属销，所述销布置成基本上彼此平行，并且每个销在其长度的一部分上与相邻销保持切向接触，销的端部远离 具有从片材塑料材料折叠的等角间隔的飞行叶片的适配器在它们之间滑动，从而防止叶片相对于销旋转。
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公开(公告)号：US3972930A
公开(公告)日：1976-08-03
申请号：US550273
申请日：1975-02-18
申请人： Sol J. Daum , Robert L. Clarke
发明人： Sol J. Daum , Robert L. Clarke
IPC分类号： C07D231/54 , C07D303/14 , C07D498/04 , C07H15/236 , C07C87/38
CPC分类号： C07H15/236 , C07D231/54 , C07D303/14 , C07D498/04 , Y10S435/863
摘要： Aminocyclitol analogs of gentamicin C.sub.1, C.sub.2 and C.sub.1a and the corresponding compounds acylated on the 1-, 3- and 2'-amino groups with an .omega.-amino-.alpha.-hydroxy-lower-alkanoyl group are prepared by culturing a nutrient medium containing carbohydrates, a source of assimilable nitrogen, essential salts and an added aminocyclitol with a mutant of Micromonospora purpurea and acylating the product with an ester of an .omega.-(N-benzyloxycarbonyl)amino-.alpha.-hydroxy-lower-alkanoic acid followed by catalytic hydrogenolysis of the benzyloxycarbonyl group.
摘要翻译： 通过培养含有碳水化合物的营养培养基来制备庆大霉素C1，C2和C1a的氨基环醇醇类似物以及通过ω-氨基-α-羟基 - 低级 - 烷酰基在1-，3-和2'-氨基上酰化的相应化合物 ，可同化的氮，必需盐和加入的氨基环醇的来源，其具有小单孢菌突变体，并用ω-（N-苄氧羰基）氨基-α-羟基 - 低级 - 链烷酸的酯酰化产物，随后催化氢解 苄氧基羰基。
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公开(公告)号：US3932482A
公开(公告)日：1976-01-13
申请号：US104158
申请日：1971-01-05
申请人： Philip E. Shaw , Sol J. Daum , Robert L. Clarke
发明人： Philip E. Shaw , Sol J. Daum , Robert L. Clarke
CPC分类号： C07C59/86 , C07C2103/26
摘要： Alkyl polyhydro-2-phenanthrylideneacetates are prepared by interacting the corresponding 2-oxopolyhydrophenanthrenes with a tri-lower-alkyl .alpha.-phosphono-lower-alkanoate. Said alkyl polyhydro-2-phenanthrylideneacetates are hydrolyzed to the free acid, and then reesterified via the acid chloride with a tertiary-amino-lower-alkanol to give basic esters having cardiotonic activity.
摘要翻译： 烷基多羟基-2-菲基亚丙基乙酸酯是通过将相应的2-氧代多羟基苯醚与α-低级烷基α-膦酰基低级链烷酸酯相互作用来制备的。 所述烷基多氢-2-菲基亚丙基乙酸酯水解成游离酸，然后通过酰氯与叔氨基 - 低级链烷醇进行再酯化，得到具有强心活性的碱性酯。
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公开(公告)号：US06698877B2
公开(公告)日：2004-03-02
申请号：US10186349
申请日：2002-06-28
IPC分类号： B41J201
摘要： An offset print apparatus for applying a substance to a web is provided. The offset print apparatus has a transfer roll that is capable of being rotated. An ink jet printer is present and has a print head that is located proximate to the transfer roll. The print head has a plurality of orifices from which the substance is dispensed onto the transfer roll. The distance between the surface of the print head and the transfer roll is defined as a throw distance. A web is present and contacts the transfer roll. The substance is dispensed onto the transfer roll and is transferred to the web through contact of the transfer roll and the web. The web has an amount of dust laden boundary air that is formed proximate to the web when the web is moving. The print head of the ink jet printer is not in contact with the boundary air.
摘要翻译： 提供了一种用于将物质施加到幅材上的胶版印刷设备。 胶版印刷装置具有能够旋转的转印辊。 存在喷墨打印机，并且具有位于传送辊附近的打印头。 打印头具有多个孔，物质从该孔分配到转印辊上。 将打印头表面与转印辊之间的距离定义为投射距离。 纸幅存在并与转印辊接触。 将物质分配到转印辊上，并通过转印辊和幅材的接触将其转印到纸幅上。 纸幅在纸幅移动时具有靠近纸幅形成的大量含灰尘的边界空气。 喷墨打印机的打印头不与边界空气接触。
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公开(公告)号：US06306258B1
公开(公告)日：2001-10-23
申请号：US09670151
申请日：2000-09-26
申请人： David V. Lange , Roger A. Kanitz , Richard D. Hauser , Patrick W. Murry , Doug A. Rounds , Robert L. Clarke , Frank S. Hada , Michael A. Hermans , Charles R. Tomsovic
发明人： David V. Lange , Roger A. Kanitz , Richard D. Hauser , Patrick W. Murry , Doug A. Rounds , Robert L. Clarke , Frank S. Hada , Michael A. Hermans , Charles R. Tomsovic
IPC分类号： D21F514
CPC分类号： D21F1/48
摘要： A pressurized box is positioned opposite a vacuum box. The pressurized box has a leading cross machine direction baffle with a ceramic shoe which engages a forming fabric, and a trailing cross machine direction baffle of similar construction. Two end deckles complete the pressurized box. The leading cross machine direction baffle presses against a resilient seal which causes a web contained between upper and lower forming fabrics to wrap about the baffle shoe a few degrees forming an effective end seal which does not allow air to bypass the baffle. The trailing cross machine direction baffle is positioned over a vacuum box which prevents air from leaking around the trailing baffle. A vacuum box draws air through the forming fabrics and the web, from the pressurized box increasing the total pressure gradient across the web to 20 to 30 psi or more. The pressure box and opposed vacuum box form an air press. The pressure box is positioned and held against the forming fabrics by opposing air tubes. An alternative embodiment utilizes a suction roll positioned beneath the pressure box and having a suction gland positioned beneath the portion of the roll which backs the pressure box.
摘要翻译： 加压箱位于真空箱对面。 加压箱具有导向的横向机械方向挡板，其具有接合成形织物的陶瓷靴和类似结构的后横向机械方向挡板。 两端盖完成加压箱。 领先的横向机械方向挡板压靠弹性密封件，其使得包含在上部成形织物和下部成形织物之间的纤维网围绕挡板缠绕几度，形成不允许空气绕过挡板的有效端部密封。 后方的横机方向挡板位于真空箱上方，防止空气在后挡板周围泄漏。 真空箱通过成形织物和纤维网从加压箱中吸入空气，将整个幅材上的总压力梯度提高到20至30psi或更大。 压力箱和相对的真空箱形成空气压机。 压力箱通过相对的空气管定位并保持抵靠成形织物。 替代实施例使用位于压力箱下方的抽吸辊，并且具有位于辊的部分之下的吸入压盖，所述抽吸压盖支承压力箱。
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