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1.发明授权Polymer systems with reactive and fusible properties for solid freeform fabrication 有权具有反应性和易熔性的聚合体系，用于固体自由形成公开(公告)号：US07365129B2
公开(公告)日：2008-04-29
申请号：US10686137
申请日：2003-10-14
申请人： Laura Kramer , Vladek Kasperchik , Melissa D. Boyd
发明人： Laura Kramer , Vladek Kasperchik , Melissa D. Boyd
CPC分类号： C08F8/00 , B29C64/165 , B33Y70/00 , C08F210/02
摘要： A powder system for use in solid freeform fabrication. The powder system includes at least one polymer having reactive properties and fusible properties. The at least one polymer is reactive with a liquid binder and is fusible at a temperature above the melting point or glass transition temperature of the at least one polymer. The at least one polymer may be a single co-polymer having at least one reactive portion and at least one fusible portion or may be a mixture of polymers including at least one reactive polymer and at least one fusible polymer. A method of forming an object by solid freeform fabrication is also disclosed.
摘要翻译： 用于固体自由形成制造的粉末系统。 粉末体系包括至少一种具有反应性和易熔性的聚合物。 至少一种聚合物与液体粘合剂反应，并且在高于至少一种聚合物的熔点或玻璃化转变温度的温度下是可熔的。 至少一种聚合物可以是具有至少一个反应性部分和至少一个可熔部分的单一共聚物，或者可以是包含至少一种反应性聚合物和至少一种可熔聚合物的聚合物的混合物。 还公开了通过固体自由形成制造形成物体的方法。
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公开(公告)号：US07329379B2
公开(公告)日：2008-02-12
申请号：US10701885
申请日：2003-11-04
申请人： Melissa D. Boyd , Vladek Kasperchik
发明人： Melissa D. Boyd , Vladek Kasperchik
CPC分类号： B29C64/40 , B29C64/112 , B33Y10/00 , B33Y70/00
摘要： A method for creating a three-dimensional solid freeform fabrication object with phase-change material includes depositing a bulk amount of phase-change material in a defined region, selectively ink-jetting an ultraviolet initiator onto a predetermined area of the phase-change material, wherein the ultraviolet initiator defines a cross-sectional area of the three-dimensional object, and exposing the ultraviolet initiator to an ultraviolet light to cause cross-linking of the defined region.
摘要翻译： 用相变材料制造三维固体自由形成制造物体的方法包括在限定的区域中沉积大量的相变材料，选择性地将紫外线引发剂喷射到相变材料的预定区域上， 其中所述紫外线引发剂限定所述三维物体的横截面面积，并将所述紫外线引发剂暴露于紫外光以引起所述限定区域的交联。
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3.发明授权Method and a system for solid freeform fabricating using non-reactive powder 有权使用非反应性粉末的固体自由形成方法和系统公开(公告)号：US07120512B2
公开(公告)日：2006-10-10
申请号：US10648122
申请日：2003-08-25
IPC分类号： G06F19/00
CPC分类号： B29C64/165 , B33Y10/00 , B33Y70/00
摘要： A method for creating a three-dimensional solid freeform fabrication object with non-reactive powder includes spreading a non-reactive powder on a substrate, selectively dispensing a reactive resin onto the non-reactive powder forming a mixture of reactive resin and non-reactive powder, wherein the selective dispensing of the reactive resin defines the three-dimensional object, and curing the reactive resin thereby encapsulating the non-reactive powder.
摘要翻译： 用非反应性粉末制造三维固体自由形成制造物体的方法包括将非反应性粉末涂布在基底上，选择性地将反应性树脂分配到非反应性粉末上，形成反应性树脂和非反应性粉末的混合物 其中反应性树脂的选择性分配限定三维物体，并固化反应性树脂，从而封装非反应性粉末。
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公开(公告)号：US06966960B2
公开(公告)日：2005-11-22
申请号：US10434313
申请日：2003-05-07
CPC分类号： C08J5/18 , B29C64/141 , B29C64/153 , B29C64/40 , B33Y10/00 , B33Y30/00 , B33Y70/00 , Y10T428/26 , Y10T428/31855
摘要： A material for use in fabricating three-dimensional objects includes a mixture of thermoplastic particles and a water-soluble polymer matrix formed as a film that is fusible into a non-water soluble state when exposed to heating. The film further includes a surfactant system bound to the thermoplastic particles, the surfactant system providing an inversion property such that the thermoplastic particles are hydrophilic but, upon a fusing of the film, become hydrophobic as the surfactant become incorporated into the bulk.
摘要翻译： 用于制造三维物体的材料包括热塑性颗粒和形成为当暴露于加热时易熔融成非水溶性状态的膜的水溶性聚合物基质的混合物。 膜还包括与热塑性颗粒结合的表面活性剂体系，表面活性剂体系提供反转性质，使得热塑性颗粒是亲水性的，但是当薄膜熔化时，当表面活性剂掺入本体时，其变得疏水。
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公开(公告)号：US06935023B2
公开(公告)日：2005-08-30
申请号：US10318430
申请日：2002-12-12
CPC分类号： B41J2/1643 , B41J2/155 , B41J2/1601 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2202/18 , B41J2202/19 , B41J2202/20 , Y10T29/49083 , Y10T29/49155 , Y10T29/49165 , Y10T29/49401
摘要： A method of forming an electrical connection for a fluid ejection device including a fluid channel communicating with a first side and a second side of the fluid ejection device and an array of drop ejecting elements formed on the first side of the fluid ejection device includes forming a trench in the second side of the fluid ejection device, depositing a conductive material in the trench, forming a first opening in the fluid ejection device between the first side of the fluid ejection device and the conductive material in the trench, depositing a conductive material in the first opening, and forming a conductive path between the conductive material in the first opening and a wiring line of one of the drop ejecting elements.
摘要翻译： 形成用于流体喷射装置的电连接的方法包括与流体喷射装置的第一侧和第二侧连通的流体通道和形成在流体喷射装置的第一侧上的液滴喷射元件阵列包括形成 在流体喷射装置的第二侧中的沟槽，在沟槽中沉积导电材料，在流体喷射装置的第一侧和沟槽中的导电材料之间的流体喷射装置中形成第一开口，将导电材料沉积在 第一开口，并且在第一开口中的导电材料和一个液滴喷射元件的布线之间形成导电路径。
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公开(公告)号：US06460992B1
公开(公告)日：2002-10-08
申请号：US08637569
申请日：1996-04-25
IPC分类号： B41J201
CPC分类号： D06P5/003 , B32B27/10 , B41J2/01 , B41J3/4078 , B41M5/0256 , D06P5/30
摘要： A method of printing includes coating a transfer sheet with a first ink component that has an ink thickener; and operating an ink jet printing apparatus to emit a second ink component onto the transfer sheet to form a thickened resulting ink in a selected pattern. The second ink component has a selected dye and a selected solvent in which the thickener is soluble.
摘要翻译： 印刷方法包括用具有油墨增稠剂的第一油墨组分涂覆转印纸; 以及操作喷墨打印设备以将第二墨水组分发射到转印纸上以形成选定图案中的增稠的所得墨。 第二油墨组分具有选择的染料和选择的溶剂，其中增稠剂是可溶的。
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公开(公告)号：US5508724A
公开(公告)日：1996-04-16
申请号：US118371
申请日：1993-09-07
申请人： Melissa D. Boyd , Daniel A. Kearl
发明人： Melissa D. Boyd , Daniel A. Kearl
CPC分类号： B41J2/355
摘要： A multiplexed array of resistors including a plurality of address leads and a plurality of ground leads which cooperatively define a matrix of nodes, each node defining a possible location in the matrix for a resistor heater interconnecting one address lead and one ground lead. Resistor heaters are located in the array at only a portion of the nodes. The locations of the resistor heaters are selected to limit the conductance of alternate current paths around the resistor heater when addressed. The resistor heaters are preferably formed at nodes selected so that no two address leads are interconnected through resistor heaters to more than one common ground lead. Preferably, each alternate current path includes at least four non-addressed resistors in series.
摘要翻译： 多个电阻器阵列包括多个地址引线和多个接地引线，其协作地限定了一个节点矩阵，每个节点在矩阵中定义了一个连接一个地址引线和一个地线的电阻加热器的可能位置。 电阻加热器仅在节点的一部分位于阵列中。 选择电阻加热器的位置以限制在寻址时电阻加热器周围的交流电路的电导。 电阻加热器优选地形成在所选择的节点处，使得没有两个地址引线通过电阻加热器互连到多于一个公共接地引线。 优选地，每个交流电流路径包括串联的至少四个非寻址电阻器。
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公开(公告)号：US4471697A
公开(公告)日：1984-09-18
申请号：US343613
申请日：1982-01-28
CPC分类号： F42B3/124
摘要： The disclosure is directed to a bidirectional slapper detonator. One embodiment utilizes a single bridge circuit to detonate a pair of opposing initiating pellets. A line generator embodiment uses a plurality of bridges in electrical series to generate opposing cylindrical wavefronts.
摘要翻译： 本公开涉及一种双向打击式雷管。 一个实施例使用单桥电路来引爆一对相对的起始粒子。 线发生器实施例使用电串联的多个桥来产生相对的圆柱形波前。
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公开(公告)号：US06592205B2
公开(公告)日：2003-07-15
申请号：US09924879
申请日：2001-08-07
IPC分类号： B41J2155
CPC分类号： B41J2/14129 , B41J2/14024 , B41J2/14072 , B41J2/14145 , B41J2/155 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2/1643 , B41J2002/14387 , B41J2202/18 , B41J2202/19 , B41J2202/20 , B41J2202/21 , H01L2224/48091 , H01L2224/48472 , H01L2224/8592 , H01L2924/0102 , H01L2924/01078 , H01L2924/01079 , H01L2924/01322 , H01L2924/09701 , H01L2924/10253 , H01L2924/19041 , Y10T29/49401 , H01L2924/00014 , H01L2924/00
摘要： A printhead is formed from a plurality of ink ejectors mounted on an inner surface of a rigid substrate while protruding through holes provided in the substrate. Electrical contact is provided on a surface of the ink ejectors common with the ink ejecting nozzles thereby avoiding vias to another surface. The rigid substrate provides a conducting layer on its inner surface such that the ink ejectors may be connected thereto with solder reflow techniques.
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公开(公告)号：US06554511B2
公开(公告)日：2003-04-29
申请号：US09795259
申请日：2001-02-27
IPC分类号： B41J1166
CPC分类号： B26D11/00 , B26D5/02 , B26D2011/005 , B41J11/68 , B41J11/70 , Y10T83/6491 , Y10T83/6587 , Y10T83/7876 , Y10T83/8799 , Y10T83/8801
摘要： A printer for creating specialty-sized prints includes a printing mechanism, a cutter mechanism and a slicing mechanism. A media web or sheet is fed into the printer and is advanced by a media advancement mechanism in a media advancement direction. The cutter mechanism cuts the media transverse to the media advancement direction. The slicing mechanism slices the media parallel to the media advancement direction. The slicing mechanism includes a cam positioned on a camshaft and a slicer module. The slicer module is positioned adjacent the camshaft and includes a contact spring operatively spaced from the cam and a blade operatively spaced from the media. The media is sliced when an actuation mechanism rotates the camshaft so the cam pushes against the contact spring of the slicer module, which biases the blade against the media.
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