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公开(公告)号：US5314563A
公开(公告)日：1994-05-24
申请号：US126287
申请日：1993-09-23
CPC分类号： B29C70/388 , B29C70/545 , Y10T156/1348 , Y10T156/1788
摘要： An improved tape laying machine for depositing and compacting composite plastic tape onto a work surface, for producing a plastic article, has a presser shoe member for applying and compacting a strip of composite plastic tape onto a work surface, and a tail compaction member for compacting the tail of the strip of composite plastic tape that are independently actuated, coordinately movable and linked to each other. The tail compaction member has a roller that engages the strip of tape substantially rearward of the point where the centerline of the presser shoe member intersects the compacted tape applied to the work surface as the presser shoe member is in compaction engagement with the tape. The tail compaction member roller then moves along a straight line path on the tape as the presser shoe member progressively retracts from compaction engagement with the composite plastic tape.
摘要翻译： 一种用于将复合塑料带沉积和压实在工作表面上用于生产塑料制品的改进的铺放机具有用于将复合塑料条带施加和压实在工作表面上的压脚靴部件和用于压实的尾部压实部件 复合塑料条带的尾部，其独立地致动，可协调地移动并且彼此连接。 尾部压实构件具有一个滚子，该滚子基本上在紧固件靴部件的中心线与施加到工作表面上的压实带相交的点的大致后方接合，因为压脚部件与带材紧密接合。 随着压脚靴部件逐渐缩回与复合塑料带的压实接合，尾部压实构件辊随着带上的直线路径移动。
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2.发明授权Method and apparatus for forming composite pieces from composite sheet material 失效从复合材料材料形成复合材料的方法和装置
公开(公告)号：US5066352A
公开(公告)日：1991-11-19
申请号：US484728
申请日：1990-02-23
CPC分类号： B26F1/382 , B26F1/38 , B29C70/30 , B26F2001/3893 , Y10T156/1075 , Y10T156/1077 , Y10T156/108 , Y10T156/1093 , Y10T156/1339 , Y10T156/1343 , Y10T156/1734 , Y10T83/8843 , Y10T83/9447
摘要： A gripper on a powered gantry, which moves longitudinally relative to a porous conveyor belt, pulls a selected length of a composite sheet material and its backing from a supply roll on a carrousel and past a cutter. After a segment has been cut, the gantry returns the gripper to pull the composite sheet and its backing from the supply roll while the belt moves the segment thereon to a desired position thereon. This continues until the belt supports a plurality of segments. The gripper gantry includes a marker to mark each segment on the belt. After marking is completed, a powered gantry moves to dispose a top film over the segments. A powered gantry, which has a cutter thereon, is then moved so that the cutter, which can move orthogonal to the motion of the gantry and also has its reciprocating cutting blades rotatable about a vertical axis, can cut one or more pieces of desired shapes from each segment. After cutting is completed, the segments are advanced from the belt through a separator. The top film is fed through pinch rolls to pull all scrap downwardly after passing through the separator while each cut piece is advanced horizontally to a bottom film. The bottom film is connected to a first roller to wind the bottom film with the pieces theraround.
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公开(公告)号：US5352306A
公开(公告)日：1994-10-04
申请号：US68011
申请日：1993-05-27
CPC分类号： B29C70/388 , B65H35/0073 , B29C70/545 , Y10T156/1348 , Y10T156/1788
摘要： An improved tape laying machine, more particularly an improved tape laying head assembly is provided for laying plastic tape onto a work surface to produce a reinforced plastic structure. The improvement provides means for transferring the vertical movement of at least one segment of a stacked plate segmented shoe presser member, of the head assembly, as it engages the work surface to a non-terminal segment of the stacked plate segmented shoe and a sensor means, e.g. a linear variable differential transformer, sensing the movement of the non-terminal segment to produce a signal related to the movement of the non-terminal segment that can be employed to control and direct the movement of the head assembly and/or presser member. The improvement of the invention produces a smooth shimless transition of the presser member onto the work surface, from a work surface non-engaging position, in a tape laying operation.
摘要翻译： 提供了一种改进的胶带铺设机，更具体地，提出了一种改进的带状铺放头组件，用于将塑料带铺设在工作表面上以产生增强的塑料结构。 该改进提供了用于将头部组件的堆叠的板分段的压脚部件的至少一个部分的垂直运动转移到堆叠的板状分段鞋的非终端部分的工作表面的传递装置，以及传感器装置 ，例如 线性可变差动变压器，感测非端子段的移动以产生与非端子段的运动有关的信号，该信号可用于控制和引导头部组件和/或压紧构件的移动。 本发明的改进在带式铺设操作中，从加工表面非接合位置产生压紧件在工件表面上的平滑无垫片过渡。
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公开(公告)号：US5316612A
公开(公告)日：1994-05-31
申请号：US68008
申请日：1993-05-27
CPC分类号： B29C70/388 , B29C70/545 , Y10T156/1348 , Y10T156/1788
摘要： A main compactor and a tail compactor are independently movable with respect to a tape laying head when compacting composite tape. A piston-driven linkage switches the two compactors alternately to a tape laydown point defined with respect to the tape head.
摘要翻译： 当压实复合胶带时，主压实机和尾压实机可独立地相对于带材铺设头移动。 活塞驱动的连杆将两个压实机交替地切换到相对于磁带头限定的磁带沉积点。
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公开(公告)号：US6114575A
公开(公告)日：2000-09-05
申请号：US827039
申请日：1997-03-25
IPC分类号： B01J27/132 , C07B61/00 , C07C51/265 , C07C63/38 , C07C51/16
CPC分类号： C07C51/265
摘要： A process for producing 2,6-naphthalenedicarboxylic acid by the liquid phase, exothermic oxidation of 2,6-dimethylnaphthalene comprising adding to a reaction zone oxidation reaction components comprising 2,6-dimethylnaphthalene, a source of molecular oxygen, a solvent comprising an aliphatic monocarboxylic acid, and a catalyst comprising cobalt, manganese and bromine components wherein the atom ratio of cobalt to manganese is at least about 1:1 and the total of cobalt and manganese, calculated as elemental cobalt and elemental manganese added to the reaction zone, is less than about 0.40 weight percent based on the weight of the solvent added to the reaction zone; maintaining the contents of the reaction zone at a temperature and pressure sufficient to cause the oxidation of 2,6-dimethylnaphthalene to 2,6-naphthalenedicarboxylic acid and the vaporization of at least a portion of the reaction solvent while maintaining a liquid phase reaction mixture; condensing the vaporized solvent and returning an amount of the condensed solvent to the reaction zone to maintain the amount of water in the reaction zone at no more than about 15 weight percent based on the weight of solvent in the reaction zone; and withdrawing from the reaction zone a mixture comprising 2,6-naphthalenedicarboxylic acid.
摘要翻译： 通过液相生产2,6-萘二甲酸的方法，2,6-二甲基萘的放热氧化，包括向反应区中加入包含2,6-二甲基萘的氧化反应组分，分子氧源，包含脂族 一元羧酸和包含钴，锰和溴组分的催化剂，其中钴与锰的原子比至少为约1:1，以及作为元素钴和元素锰计算的钴和锰的总量加入到反应区中是 小于约0.40重量％，基于添加到反应区中的溶剂的重量; 将反应区的内容物保持在足以使维持液相反应混合物的同时使2,6-二甲基萘氧化成2,6-萘二甲酸并使至少一部分反应溶剂汽化的温度和压力; 冷凝蒸发的溶剂并将一定量的冷凝溶剂返回到反应区，以使反应区中的水的量基于反应区中溶剂的重量不超过约15重量％; 并从反应区抽出含有2,6-萘二甲酸的混合物。
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公开(公告)号：US4592708A
公开(公告)日：1986-06-03
申请号：US576098
申请日：1984-02-01
CPC分类号： A61F13/15747
摘要： An apparatus for making airlaid articles such as discrete absorbent cores for catamenial napkins and disposable diapers and the like. Apparatus embodying the invention preferably comprises a laydown drum having a plurality of formation cavities having foraminous bottom walls, which cavities are circumferentially spaced around the perimeter of the drum. The apparatus also preferably includes means for directing a high velocity stream of air-entrained matter such as, for example, fibers or particulate matter, substantially radially towards a relatively short circumferential span of the perimeter of the drum; and a hood having sufficient circumferential span of the drum to enable excess entrainment air to be drawn by vacuum through the foraminous bottom walls of substantially empty cavities, and to enable recirculation of the excess scarfed fibers. The method preferably includes overfilling the cavities; scarfing and recycling the excess; and compacting the deposited mass of fibers to impart structural integrity to the mass of fibers to dimensionally define the articles prior to removing the articles from their respective formation cavities.
摘要翻译： 用于制造气流成网制品的装置，例如用于月经巾和一次性尿布等的分立吸收芯。 体现本发明的装置优选地包括具有多个具有多孔底壁的形成空腔的沉积鼓，该空腔围绕滚筒的周边周向间隔开。 该装置还优选地包括用于将气流夹带的物质例如纤维或颗粒物质的高速流大致径向地引导到滚筒周边的相对短的圆周跨度的装置; 以及具有鼓的足够圆周跨度的罩，以使过多的夹带空气能够通过真空抽吸通过基本上空腔的多孔底壁，并且能够使多余的围绕纤维再循环。 该方法优选包括过度填充空腔; 围ing和回收多余; 并且压制沉积的纤维质量以在纤维质量之间赋予结构完整性，以便在从其各自的地层腔中去除物品之前对物品进行尺寸限定。
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公开(公告)号：US20090083829A1
公开(公告)日：2009-03-26
申请号：US12234131
申请日：2008-09-19
申请人： David A. Peterson
发明人： David A. Peterson
CPC分类号： G06F9/45558 , G06F9/45554 , G06F15/16 , G06F21/53
摘要： The present invention is directed to computer systems, methods and/or hardware where one or more guest operating systems exchange instructions with the processing hardware (see DEFINITIONS section) through a controller kernel. Even though the instructions are exchanged through the controller kernel, rather than directly between the OS and the processing hardware, the controller kernel does not change the instructions out of native form. The controller kernel refrains from virtualizing or emulating the instructions. For this reason, the controller kernel cannot be considered to be and/or include middleware, a hypervisor or VMM. The use of the controller kernel can be helpful in computer systems with multiple guest OS's because it allows multiple containerized OS's to simultaneously run on a single set of processing hardware. For example, the multiple containerized OS's can be used to run multiple terminals. The use of the controller kernel may also be useful even if there is a single guest operating system. For example, a LINUX controller kernel has been found to speed up the operation of the Windows Vista operating system running as the guest OS, relative to the speed of Windows Vista running directly on the same processing hardware in the conventional way.
摘要翻译： 本发明涉及计算机系统，方法和/或硬件，其中一个或多个客户机操作系统通过控制器内核与处理硬件（参见定义部分）交换指令。 即使通过控制器内核交换指令，而不是直接在操作系统和处理硬件之间交换指令，控制器内核不会以本机形式更改指令。 控制器内核不会虚拟化或模拟指令。 因此，控制器内核不能被认为是和/或包括中间件，管理程序或VMM。 控制器内核的使用对于具有多个客户操作系统的计算机系统可能是有用的，因为它允许多个集装箱操作系统在单个处理硬件集上同时运行。 例如，多个集装箱操作系统可用于运行多个终端。 即使存在单个客户机操作系统，使用控制器内核也可能是有用的。 例如，已经发现LINUX控制器内核加速了作为客户操作系统运行的Windows Vista操作系统的操作，相对于以常规方式直接在相同处理硬件上运行的Windows Vista的速度。
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8.发明授权Aromatic acid monomers, polymers, products and processes for their manufacture 有权芳香族酸单体，聚合物，产品及其制造方法公开(公告)号：US06461700B2
公开(公告)日：2002-10-08
申请号：US09935458
申请日：2001-08-23
申请人： Edward E. Paschke , Bruce I. Rosen , David A. Peterson , David E. James , Melvin L. Luetkens, Jr. , Charles W Bauer , Gary T. Brooks
发明人： Edward E. Paschke , Bruce I. Rosen , David A. Peterson , David E. James , Melvin L. Luetkens, Jr. , Charles W Bauer , Gary T. Brooks
IPC分类号： B29D2200
CPC分类号： C08G63/189 , C07C51/265 , C07C51/42 , C07C63/38 , Y10T428/1352 , Y10T428/29 , Y10T428/2913
摘要： Processes for producing aromatic monomers useful for forming polyesters are disclosed. Cost effective steps employed in the processes permit small amounts of process-related materials typically removed from monomer to remain in an aromatic monomer product. In many cases, the presence of the process-related materials left in the monomer product by the cost effective process steps can enhance the performance of the monomer in certain applications. Aromatic monomer products and polymers produced therefrom having these advantages also are disclosed, as well as products such as pasteurizable bottles made from these polymers
摘要翻译： 公开了用于制备用于形成聚酯的芳族单体的方法。 在该方法中使用的成本有效的步骤允许通常从单体中除去残留在芳族单体产物中的少量与工艺相关的材料。 在许多情况下，通过成本有效的工艺步骤留在单体产品中的工艺相关材料的存在可以在某些应用中提高单体的性能。 还公开了具有这些优点的芳族单体产物和由其制备的聚合物，以及由这些聚合物制成的诸如可巴氏消毒瓶的产品
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公开(公告)号：US5269869A
公开(公告)日：1993-12-14
申请号：US017615
申请日：1993-02-12
申请人： David A. Peterson
发明人： David A. Peterson
CPC分类号： B29C70/388 , Y10T156/1788
摘要： An improved plastic tape laying machine is provided having a spring driven spool rotationally mounted on a stationary shaft and being coupled to a flexible skid member interposed between a presser member of a tape laying head of the machine and the plastic tape being applied to a work surface. The spool applies a movement restraining force to the skid member that restricts or prevents undesired movements of the skid that lead to misalignment, delamination and other defects in a produced plastic composite article while at the same time biasing the skid against the tape detruding portion of the presser member without significantly inhibiting the working motions of the presser member.
摘要翻译： 提供了一种改进的塑料胶带铺设机，其具有旋转地安装在固定轴上的弹簧从动卷轴，并且连接到插入在机器的铺带头的压紧构件和塑料带之间的柔性滑动构件，该塑料带被施加到工作表面 。 线轴向滑动构件施加运动限制力，其限制或防止滑动件的不期望的运动，导致所制造的塑料复合制品中的未对准，分层和其它缺陷，同时将滑动件偏压抵抗 压紧构件，而不显着地抑制压脚构件的工作运动。
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公开(公告)号：USD339818S
公开(公告)日：1993-09-28
申请号：US677281
申请日：1991-03-29
申请人： David A. Peterson
设计人： David A. Peterson
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