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公开(公告)号：US5467180A
公开(公告)日：1995-11-14
申请号：US327721
申请日：1994-10-20
申请人： Michael Malachowski , Charles W. Spehrley, Jr. , Dean Thomas , Michelle Remus , Robert R. Schaffer
发明人： Michael Malachowski , Charles W. Spehrley, Jr. , Dean Thomas , Michelle Remus , Robert R. Schaffer
CPC分类号： G03G15/657 , B65H29/242
摘要： An apparatus for advancing a sheet from a moving imaging member having an unfused image after transfer of the image to the sheet. After the image is transferred to the sheet, the sheet is advanced by a transport to a fuser. The transport has low impedance, high air flow to draw the sheet toward the transport for acquisition. As the sheet is moved across the transport, an increased air flow impedance causes a low vacuum pressure in the transport to provide a low drive force that minimizes quality and motion disturbances on the sheet. The low drive force exerted on the sleet is lower than a holding force of the sheet to the moving imaging member thus causing the sheet to slide on the transport.
摘要翻译： 一种用于在将图像转印到纸张之后，从具有未图像的运动成像构件推进纸张的装置。 图像传输到纸张后，纸张将通过传送器前进到定影器。 运输具有低阻抗，高空气流将纸张朝向运输进行采集。 当纸张移动穿过传送器时，增加的空气流阻抗导致传送器中的低真空压力提供低的驱动力，从而最小化纸张上的质量和运动干扰。 施加在雨夹雪板上的低驱动力低于片材对移动成像构件的保持力，从而导致片材在运输装置上滑动。
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公开(公告)号：US5337079A
公开(公告)日：1994-08-09
申请号：US532206
申请日：1990-06-01
申请人： Charles W. Spehrley, Jr. , Paul A. Hoisington , Steven J. Fulton , Lawrence R. Young , Robert R. Schaffer
发明人： Charles W. Spehrley, Jr. , Paul A. Hoisington , Steven J. Fulton , Lawrence R. Young , Robert R. Schaffer
CPC分类号： B41J2/17593 , B41M7/009 , B41M5/0047 , B41M5/0052 , B41M5/0064
摘要： In the particular embodiments of the invention described in the specification, the surface of a hot melt ink image in a projection transparency having curved surface portions is reoriented to provide an ink layer of substantially uniform thickness causing rectilinear transmission of light rays passing through the transparency and provide a clear, saturated projection image. Reorienting of the curved surface portion to provide a layer of uniform thickness is accomplished by burnishing, pressing with or without heating, rolling with or without heating, or heating the ink to a temperature above its melting point for a selected time such as 0.5 to 10 seconds. Preferably, the ink is cooled rapidly after remelting to reduce crystallization and frosting and thereby reduce light transmission losses in the ink.
摘要翻译： 在本说明书中描述的本发明的特定实施例中，具有弯曲表面部分的具有突出透明度的热熔体墨图像的表面被重新定向以提供基本均匀厚度的油墨层，从而引起穿过透明体的光线的直线透射， 提供清晰，饱和的投影图像。 弯曲表面部分的重新定向以提供均匀厚度的层是通过在加热或不加热的情况下进行抛光，压制，加热或不加热来进行的，或者将油墨加热到高于其熔点的温度选择的时间，例如0.5至10 秒。 优选地，在重熔之后，油墨被快速冷却，以减少结晶和结霜，从而降低油墨中的光透射损失。
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33.发明授权
公开(公告)号：US5105204A
公开(公告)日：1992-04-14
申请号：US560081
申请日：1990-07-27
CPC分类号： B41J2/17593 , B41M1/14 , B41M7/00 , G01D15/16
摘要： In the particular embodiments of the invention described in the specification, an opaque subtractive color ink reflection print having improved color purity resulting from reduced frosting and crystallization of the ink layers is prepared by reheating the ink image to a temperature above the melting point of at least one of the inks and then quenching the image by cooling it at a rate of at least 50.degree. C. per second. In one embodiment, the ink image is produced by an ink jet head applied to a substrate supported on a platen maintained at least 20.degree. C. below the melting point of the inks to inhibit spreading of the inks into the substrate, and the image is thereafter heated to a temperature at least 20.degree. C. above the melting point of at least one of the inks for a period of 3 to 5 seconds and then quenched at a rate of 500.degree. C. per second to produce an image having less than 20% light loss resulting from scattering of light by frosting and crystallization of the ink in the layers.
摘要翻译： 在本说明书中描述的本发明的具体实施方案中，通过将油墨图像再加热至高于至少熔点的温度来制备具有由于油墨层的结霜和结晶减少而导致的改善的色纯度的不透明减色油墨反射印刷 一种油墨，然后通过以至少50℃/秒的速率冷却来使图像淬灭。 在一个实施例中，油墨图像是通过喷墨头产生的，喷墨头被施加到支撑在保持在油墨熔点以上至少20℃的压板上的基板上以抑制油墨扩散到基板中。 然后在至少一种油墨的熔点以上至少20℃的温度加热3至5秒，然后以每秒500℃的速度淬火以产生小于等于 通过层中的油墨的结霜和结晶而散射光造成的20％的光损失。
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公开(公告)号：US5023111A
公开(公告)日：1991-06-11
申请号：US416158
申请日：1989-10-02
摘要： In the embodiment described in the specification, a hot melt ink image on a substrate is treated in a continuous manner by moving it along a platen having a heating zone to melt drops of hot melt ink and cause them to spread on the substrate and decrease the angle of contact of the drops with the surface of the substrate. The platen has a flat central portion and curved portions at each end with curvatures sufficient to prevent formation of cockle. At the output end of the heating zone, the substrate is moved continuously into a quenching zone where a cooling platen cools the substrate by thermal contact at a rapid rate to prevent crystallization or frosting of the hot melt ink image. After the quenching zone, the substrate is moved along a surface having a reverse curvature with respect to the curved portions of the heating platen to eliminate residual curvature of the substrate resulting from the curved portions of the heating platen.
摘要翻译： 在本说明书中描述的实施例中，通过沿着具有加热区的压板移动它来连续地处理衬底上的热熔体油墨图像以熔化热熔体墨水滴并使其在基板上扩散并减小 液滴与基材表面的接触角。 压板具有平坦的中心部分，并且在每个端部具有足以防止起翘形成的曲率的弯曲部分。 在加热区的输出端，基板被连续地移动到冷却区域中，其中冷却台板以快速速率通过热接触来冷却基板，以防止热熔体油墨图像的结晶或结霜。 在淬火区域之后，基板相对于加热板的弯曲部分沿着具有相反曲率的表面移动，以消除由加热台板的弯曲部分产生的基板的残余曲率。
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公开(公告)号：US4849795A
公开(公告)日：1989-07-18
申请号：US104743
申请日：1987-10-05
CPC分类号： G03G15/1655 , G03G15/0131 , G03G15/6561 , G03G2215/00409 , G03G2215/00679
摘要： An apparatus in which a sheet is advanced into registration with information developed on a moving member. Spaced belts having a sheet gripper secured thereto move the sheet in a recirculating path of movement. The belts move at a first velocity during registration of the sheet with the information on the moving member and at a second velocity during non-registration of the sheet with the information on the moving member.
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公开(公告)号：US4305529A
公开(公告)日：1981-12-15
申请号：US104225
申请日：1979-12-17
CPC分类号： G03G15/0877 , Y10S222/01
摘要： An apparatus in which particles are dispensed from the open end of a chamber. A member is positioned interiorly of the chamber and periodically agitated in response to particles being dispensed therefrom. Agitation of the member prevents bridging and caking of the particles in the chamber and facilitates the flow of the particles therefrom.
摘要翻译： 从室的开口端分配颗粒的装置。 构件位于室的内部并响应于从其分配的颗粒而周期性地搅动。 该构件的搅拌防止颗粒在室中的桥接和结块，并且有利于颗粒从其中的流动。
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公开(公告)号：US4221480A
公开(公告)日：1980-09-09
申请号：US16251
申请日：1979-02-28
IPC分类号： G03G15/22 , B65G39/02 , B65G39/071 , F16C13/00 , F16H7/18 , G03G15/00 , G03G21/00 , B65G15/60 , B65G39/16
CPC分类号： G03G15/755 , B65G39/02 , B65G39/071 , F16C13/00
摘要： An apparatus in which lateral movement of a moving belt is controlled so that the belt moves in a pre-determined path. The apparatus includes at least one moving member having a plurality of spaced, flexible discs extending outwardly from the exterior surface thereof. The portion or segment of the disc contacting the region of the belt passing thereover provides support therefor. Preventing the belt from deviating laterally from the pre-determined path deflects the portion or segments of the discs providing support for the belt. The deflected portion of the disc returns to the undeflected condition when not supporting the belt. In this manner, the maximum force applied to the belt never exceeds the minimum force required to buckle the belt.
摘要翻译： 控制移动带的横向运动使得带以预定路径移动的装置。 该装置包括至少一个移动构件，其具有从其外表面向外延伸的多个间隔开的柔性圆盘。 接触通过其的带的区域的盘的部分或部分为其提供支撑。 防止皮带横向偏离预定路径偏转盘的部分或部分，为皮带提供支撑。 当不支撑带时，盘的偏转部分返回到未偏转的状态。 以这种方式，施加到带的最大力不会超过扣带的最小力。
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公开(公告)号：US4184622A
公开(公告)日：1980-01-22
申请号：US922609
申请日：1978-07-07
CPC分类号： G03G15/6544 , B25C5/1665 , B27F7/19 , B27F7/34 , G03G2215/00827
摘要： A stapling apparatus in which a staple is supported laterally as it is being driven into an article to prevent tilting thereof. The staple lateral support is retractable to facilitate removal of a jammed staple.
摘要翻译： 一种缝合装置，其中订书钉在被驱动进入制品中以横向支撑以防止其倾斜。 钉横向支撑件可缩回以便于卡住的钉子的移除。
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公开(公告)号：US4175314A
公开(公告)日：1979-11-27
申请号：US901929
申请日：1978-05-01
CPC分类号： B27F7/19 , B27F7/34 , Y10T29/49835
摘要： An apparatus in which at least two sheets are stapled to one another. The apparatus includes a controller which places a pressure source in communication with a staple drive so that pressurized fluid actuates the staple drive to drive a staple through the sheets. Thereafter, the controller places the staple drive in communication with a staple clincher so that the pressurized fluid exhausting from the staple drive actuates the staple clincher to clinch the portion of the staple legs protruding through the sheets.
摘要翻译： 一种装置，其中至少两张纸相互装订。 该装置包括一个控制器，该控制器将压力源设置成与订书钉驱动器连通，使得加压流体致动订书钉驱动器以通过纸张驱动订书钉。 此后，控制器将订书钉驱动器与订书钉夹钳连通，使得从订书钉驱动器排出的加压流体致动订书钉夹紧器，从而夹紧突出穿过纸张的订书钉腿的部分。
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