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公开(公告)号：US5182571A
公开(公告)日：1993-01-26
申请号：US758391
申请日：1991-09-03
CPC分类号： B41M5/0047 , B41J2/17593 , B41J2/2114 , B41M3/00 , B41M5/0064
摘要： In the particular embodiments of the invention described in the specification, a transparency includes a transparent substrate made of a polyester material, a colored ink pattern disposed on one surface of the transparent substrate in the form of three-dimensional ink spots having curved surfaces, and spots of a colorless ink made of a material which has an index of refraction approximately the same as that of the colored ink spots deposited in overlapping relation to colored ink spots as to reduce the dispersion of light by those ink spots. In one embodiment, the colorless ink spots are located in regions having no colored ink spots and in another embodiment the colorless ink spreads to a greater extent than the colored ink.
摘要翻译： 在本说明书中描述的本发明的具体实施方案中，透明度包括由聚酯材料制成的透明基材，以透明基材的一个表面设置的具有曲面的三维油墨点的着色油墨图案，以及 由具有与彩色油墨斑点重叠相关的着色油墨斑点的折射率大致相同的材料制成的无色油墨斑点，以减少这些油墨斑点的光分散。 在一个实施方案中，无色油墨斑点位于没有着色油墨斑点的区域中，在另一个实施方案中，无色油墨比彩色油墨更大程度地扩散。
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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：US5003322A
公开(公告)日：1991-03-26
申请号：US379918
申请日：1989-07-14
申请人： Linda T. Creagh , Charles W. Spehrley, Jr. , Nathan P. Hine , Dean H. Cranston , Jack B. MacDonald
发明人： Linda T. Creagh , Charles W. Spehrley, Jr. , Nathan P. Hine , Dean H. Cranston , Jack B. MacDonald
IPC分类号： B41J2/175
CPC分类号： B41J2/17593 , Y10T16/4707
摘要： In the embodiment of the hot melt ink supply unit described in the specification, a block of solid hot melt ink has a peripheral surface formed with a key configuration and a handle is removably connected to the block by a threaded projection. After insertion of the block into a correspondingly keyed opening in a heated reservoir, the handle is turned to separate the handle portion from the block of solid ink. A container provided with a removable seal encloses the block of solid ink and handle to protect the ink from contamination.
摘要翻译： 在本说明书中记载的热熔油墨供给机构的实施方式中，固体热熔油墨块具有形成有键构造的周面，手柄通过螺纹突起可移除地连接到块。 在将块插入加热的储存器中的相应的密封开口中之后，手柄被转动以将手柄部分与固体油墨块分开。 设置有可拆卸密封件的容器封装固体油墨和手柄块，以防止油墨受到污染。
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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：US4751528A
公开(公告)日：1988-06-14
申请号：US94664
申请日：1987-09-09
CPC分类号： B41J11/0085 , B41J11/02 , B41J2/17593
摘要： In the particular embodiment described in the specification, a hot melt ink jet system includes a temperature-controlled platen provided with a heater and a thermoelectric cooler electrically connected to a heat pump and a temperature control unit for controlling the operation of the heater and the heat pump to maintain the platen temperature at a desired level. The apparatus also includes a second thermoelectric cooler to solidify hot melt ink in a selected zone more rapidly to avoid offset by a pinch roll coming in contact with the surface of the substrate to which hot melt ink has been applied. An airtight enclosure surrounding the platen is connected to a vacuum pump and has slits adjacent to the platen to hold the substrate in thermal contact with the platen.
摘要翻译： 在说明书中描述的特定实施例中，热熔喷墨系统包括设置有加热器的温度控制的压板和与热泵电连接的热电冷却器和用于控制加热器和热量的操作的温度控制单元 泵将压板温度保持在所需的水平。 该装置还包括一个第二热电冷却器，用于在选择的区域中更快速地固化热熔油墨，以避免与已经施加热熔油墨的基板表面接触的夹送辊的偏移。 围绕压板的气密封壳连接到真空泵，并且具有与压板相邻的狭缝，以保持基板与压板热接触。
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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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