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公开(公告)号：US20120223451A1
公开(公告)日：2012-09-06
申请号：US13404707
申请日：2012-02-24
CPC分类号： B29C47/003 , B29C47/0016 , B29C47/0021 , B29C47/0023 , B29C47/0026 , B29C47/12 , B29C47/8895 , B29C47/90 , B29C55/22 , B29K2101/12 , B29K2995/0074 , B29K2995/0093 , B29L2031/756 , B81C99/0015
摘要： A manufacturing apparatus for manufacturing extruded parts having microstructures comprising: a support structure; a hopper carried by the support structure for receiving feedstock; an extrusion chamber operatively associated with the hopper for receiving the feedstock from the hopper and melting the feedstock above a feedstock melting temperature; a die carried by the support structure having die microstructures disposed on an inner surface of the die, the die microstructures having a plurality of microfeatures each having an upper surface and a lower surface, the melted feedstock being forced through the die to produce an extrudate having extrudate microstructures; and, a cooling assembly wherein the extrudate microstructures of the pre-cooled extrudate have larger physical dimensions than that of the extrudate microstructures of the cooled extrudate.
摘要翻译： 一种用于制造具有微结构的挤压部件的制造装置，包括：支撑结构; 由支撑结构承载的用于接收原料的料斗; 挤压室，其与所述料斗可操作地相关联，用于从所述料斗接收原料并使原料熔化高于原料熔融温度; 由具有设置在模具的内表面上的模具微结构的支撑结构承载的模具，模具微结构具有多个具有上表面和下表面的微特征，熔融的原料被迫通过模具以产生具有 挤出微结构; 以及冷却组件，其中预冷挤出物的挤出物微结构具有比冷却的挤出物的挤出物微结构更大的物理尺寸。
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2.发明申请METHOD FOR MANUFACTURING MICROSTRUCTURED METAL OR CERAMIC PARTS FROM FEEDSTOCK 审中-公开从饲料制造微结构金属或陶瓷部件的方法公开(公告)号：US20110266724A1
公开(公告)日：2011-11-03
申请号：US12915351
申请日：2010-10-29
CPC分类号： B29C45/372 , B22F3/17 , B22F3/18 , B22F3/20 , B22F3/225 , B22F5/007 , B28B1/24 , B29C33/3878 , C04B35/111 , C04B35/119 , C04B35/486 , C04B2235/3225 , C04B2235/602 , C04B2235/6021 , C04B2235/6022 , C04B2235/6026 , C04B2235/6028 , C04B2235/945 , C04B2235/95 , Y10T428/24273 , Y10T428/24355
摘要： A method of manufacturing a production part having microstructured features comprising the steps of fabricating a microstructured prototype having microstructured features, manufacturing a microstructured intermediate from the microstructured prototype so that the microstructured intermediate carries a negative of the microstructured features, attaching the microstructured intermediate to a manufacturing tool thereby providing microstructured features on a manufacturing tool, providing feedstock containing material from the group comprising of: metal, ceramic, binder, and any combination of these and manufacturing the production part from the feedstock, using the manufacturing tool and using a process from the group consisting of: compression molding, roll forming, stamping, embossing, extrusion injection molding, and any combination of these.
摘要翻译： 制造具有微结构特征的生产部件的方法包括以下步骤：制造具有微结构特征的微结构原型，从微结构化原型制造微结构化中间体，使得微结构化中间体携带微结构特征的负极，将微结构化中间体连接到制造 从而在制造工具上提供微结构特征，从包括金属，陶瓷，粘合剂和这些的任何组合的组中提供含原料的材料，并使用制造工具从制造工具制造生产部件，并使用来自 组成：压缩成型，辊压成型，冲压，压花，挤出注射成型以及它们的任何组合。
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公开(公告)号：US20110089604A1
公开(公告)日：2011-04-21
申请号：US12869603
申请日：2010-08-26
IPC分类号： B29C33/42
CPC分类号： B23H9/008 , B23H9/00 , Y10T29/41 , Y10T29/49126 , Y10T29/49144 , Y10T29/4935 , Y10T29/49883 , Y10T29/5189
摘要： The method for manufacturing products having a metal surface by imparting microfeatures onto the metal surface. The method if further described as the steps of: creating a transfer tool from a microstructured intermediate fabricated from a microstructured prototype having microfeatures; and, transferring the microfeatures to said metal surface using the transfer tool.
摘要翻译： 通过将金属表面赋予金属表面来制造具有金属表面的产品的方法。 该方法如果进一步描述为以下步骤：从具有微特征的微结构化原型制造的微结构化中间体产生转移工具; 以及使用所述转移工具将所述微特征转移到所述金属表面。
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公开(公告)号：US08814954B2
公开(公告)日：2014-08-26
申请号：US12869603
申请日：2010-08-26
CPC分类号： B23H9/008 , B23H9/00 , Y10T29/41 , Y10T29/49126 , Y10T29/49144 , Y10T29/4935 , Y10T29/49883 , Y10T29/5189
摘要： The method for manufacturing products having a metal surface by imparting microfeatures onto the metal surface. The method if further described as the steps of: creating a transfer tool from a microstructured intermediate fabricated from a microstructured prototype having microfeatures; and, transferring the microfeatures to said metal surface using the transfer tool.
摘要翻译： 通过将金属表面赋予金属表面来制造具有金属表面的产品的方法。 该方法如果进一步描述为以下步骤：从具有微特征的微结构化原型制造的微结构化中间体产生转移工具; 以及使用所述转移工具将所述微特征转移到所述金属表面。
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公开(公告)号：US20100319183A1
公开(公告)日：2010-12-23
申请号：US12813833
申请日：2010-06-11
IPC分类号： B23H7/22
CPC分类号： B23H1/06 , B23H9/00 , Y10T29/49002 , Y10T29/49117 , Y10T29/49121 , Y10T29/49144 , Y10T29/49204 , Y10T428/24 , Y10T428/24702
摘要： Described herein are casting and molding methods useful for making microstructured objects. By including a plurality of microfeatures on the surface of an object, other characteristics may be imparted to the object, such as increased hydrophobicity. Some of the casting and molding methods described herein further allow for manufacture of objects having both microfeatures and macro features, for example microfeatures on or within macro features or selected macro feature regions.
摘要翻译： 这里描述的是用于制造微结构化物体的铸造和模制方法。 通过在物体的表面上包含多个微特征，可以向物体施加其它特征，例如增加的疏水性。 本文描述的一些铸造和模制方法还允许制造具有微特征和宏特征的物体，例如宏观特征或选定的宏观特征区域上或之内的微特征。
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公开(公告)号：US08720047B2
公开(公告)日：2014-05-13
申请号：US12813833
申请日：2010-06-11
IPC分类号： H01R43/00
CPC分类号： B23H1/06 , B23H9/00 , Y10T29/49002 , Y10T29/49117 , Y10T29/49121 , Y10T29/49144 , Y10T29/49204 , Y10T428/24 , Y10T428/24702
摘要： Described herein are casting and molding methods useful for making microstructured objects. By including a plurality of microfeatures on the surface of an object, other characteristics may be imparted to the object, such as increased hydrophobicity. Some of the casting and molding methods described herein further allow for manufacture of objects having both microfeatures and macro features, for example microfeatures on or within macro features or selected macro feature regions.
摘要翻译： 这里描述的是用于制造微结构化物体的铸造和模制方法。 通过在物体的表面上包含多个微特征，可以向物体施加其它特征，例如增加的疏水性。 本文描述的一些铸造和模制方法还允许制造具有微特征和宏特征的物体，例如宏观特征或选定的宏观特征区域上或之内的微特征。
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公开(公告)号：US20110311764A1
公开(公告)日：2011-12-22
申请号：US13157490
申请日：2011-06-10
CPC分类号： B29C45/372 , B22F3/17 , B22F3/18 , B22F3/20 , B22F3/225 , B22F5/007 , B28B1/24 , B29C33/3878 , C04B35/111 , C04B35/119 , C04B35/486 , C04B2235/3225 , C04B2235/602 , C04B2235/6021 , C04B2235/6022 , C04B2235/6026 , C04B2235/6028 , C04B2235/945 , C04B2235/95 , Y10T428/24273 , Y10T428/24355
摘要： A microstructure disposed on a surface carried by an object comprising: a first set of microfeatures carried by the object wherein said first set of microfeatures causes the surface of the object to exhibit physical properties differing from physical properties exhibited by a non-microstructured surface; and, a second set of microfeatures carried by said surface wherein said second set of microfeatures causes the surface of the object to exhibit physical properties differing from physical properties exhibited by the non-microstructured surface and by said first set of microfeatures.
摘要翻译： 布置在由物体承载的表面上的微结构包括：由该物体携带的第一组微特征，其中所述第一组微特征导致物体的表面表现出与非微结构化表面所表现出的物理性能不同的物理性质; 以及由所述表面携带的第二组微特征，其中所述第二组微特征导致物体的表面表现出与非微结构化表面和所述第一组微特征所表现的物理性质不同的物理性质。
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