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    Method and apparatus for selective deposition modeling
    1.
    发明授权
    Method and apparatus for selective deposition modeling 有权
    选择沉积建模的方法和装置

    公开(公告)号：US06352668B1

    公开(公告)日：2002-03-05

    申请号：US09258007

    申请日：1999-02-25

    申请人： Joe M. Brown ,  Blake Hyer ,  John Stockwell

    发明人： Joe M. Brown ,  Blake Hyer ,  John Stockwell

    IPC分类号： B29C5904

    CPC分类号： B29C67/0059 ,  B29C64/112

    摘要： Rapid prototyping modeling typically operates by utilizing an ink jet to lay down a thin surface of material as a liquid on a part platform. The material solidifies into a three dimensional object. Computer programs determine the shape of the object, the arrangement of objects and the sequence of objects being built to protect parts of the planarizer roller and planarizer blade of a rapid prototyping machine from erosion.

    摘要翻译： 快速原型建模通常通过利用喷墨将物料的薄表面作为液体放置在零件平台上来进行操作。 材料固化成三维物体。 计算机程序确定对象的形状，对象的布置以及正在构建的对象序列，以保护快速成型机的平坦度测量辊和平面切割刀片的部分免受侵蚀。

    Compositions and Methods for Selective Deposition Modeling
    2.
    发明申请
    Compositions and Methods for Selective Deposition Modeling 有权
    选择性沉积建模的组合和方法

    公开(公告)号：US20100288194A1

    公开(公告)日：2010-11-18

    申请号：US12777418

    申请日：2010-05-11

    申请人： John Stockwell ,  Pingyong Xu

    发明人： John Stockwell ,  Pingyong Xu

    IPC分类号： B05C5/00 ,  C08K5/00

    CPC分类号： B32B38/10 ,  B29C64/112 ,  B29C64/40 ,  B29C71/0009 ,  B33Y70/00 ,  C08L91/08 ,  Y10T156/1111

    摘要： There is provided compositions and methods for producing three-dimensional objects by selective deposition modeling with a polar build material and a non-polar support material. The build material comprises a hydrocarbon wax material and a viscosity modifier, and the support material comprises a hydrocarbon alcohol wax material and a viscosity modifier. After the selective deposition modeling process has been completed, the object can be placed in a bath of polar solvent to remove the support material. The particular materials provided herein, and the post-processing methods associated therewith, provide for improved part quality of the three-dimensional object and for improved post-processing techniques. The three-dimensional objects can subsequently be used in a number of applications, such as patterns for investment casting.

    摘要翻译： 提供了通过使用极性构建材料和非极性载体材料的选择性沉积建模来生产三维物体的组合物和方法。 构建材料包括烃蜡材料和粘度调节剂，并且载体材料包含烃醇蜡材料和粘度调节剂。 在选择性沉积建模过程已经完成之后，物体可以放置在极性溶剂浴中以除去载体材料。 本文提供的特定材料以及与之相关的后处理方法提供了三维物体的改进的部件质量和改进的后处理技术。 三维物体随后可用于许多应用中，例如用于熔模铸造的图案。

    Removal of fluid by-product from a solid deposition modeling process
    3.
    发明申请
    Removal of fluid by-product from a solid deposition modeling process 审中-公开
    从固体沉积建模过程中去除流体副产物

    公开(公告)号：US20070063366A1

    公开(公告)日：2007-03-22

    申请号：US11230030

    申请日：2005-09-19

    申请人： Stephen Cunningham ,  Thomas O'Regan ,  John Stockwell

    发明人： Stephen Cunningham ,  Thomas O'Regan ,  John Stockwell

    IPC分类号： B29C35/08

    CPC分类号： B29C64/35 ,  B29C64/40

    摘要： A by-product waste material removal system for solid deposition modeling. As excess build and support material is removed during the build as a by-product waste the removal system collects the by-product waste material into a waste receptacle for disposal. The by-product waste material removal system requires no mechanical systems.

    摘要翻译： 用于固体沉积建模的副产物废料去除系统。 由于过剩的建筑和支撑材料在建造期间作为副产品废物被移除，所以清除系统将副产物废料收集到废物容器中进行处置。 副产品废料清除系统不需要机械系统。

    RECYCLING ASPHALT APPARATUS
    7.
    发明申请
    RECYCLING ASPHALT APPARATUS 有权
    回收沥青装置

    公开(公告)号：US20100074684A1

    公开(公告)日：2010-03-25

    申请号：US12564300

    申请日：2009-09-22

    申请人： John Stockwell ,  Albert Benedetti

    发明人： John Stockwell ,  Albert Benedetti

    IPC分类号： E01C23/12 ,  E01C23/14

    CPC分类号： E01C23/065 ,  E01C19/1054

    摘要： An apparatus for repaving an asphalt surface is provided. The apparatus includes a base carried on a plurality of wheels, a heater to heat and soften a damaged asphalt surface, a series of blades and a center mill to scarify and break up the heated asphalt surface, and a mixer to receive and recondition the reclaimed asphalt. The center mill may include a plurality of teeth members to break up the asphalt and a plurality of lip members and paddles to lift the broken asphalt and deliver it to the mixer.

    摘要翻译： 提供了一种用于重建沥青表面的设备。 该装置包括承载在多个车轮上的基座，加热和软化受损的沥青表面的加热器，一系列刀片和中心磨机以使加热的沥青表面变得破裂和分解，以及用于接收和修复回收的 沥青。 中心磨机可以包括多个齿构件以分解沥青和多个唇缘构件和桨叶以提升破碎的沥青并将其输送到混合器。

    Compositions and methods for selective deposition modeling
    9.
    发明授权
    Compositions and methods for selective deposition modeling 有权

    公开(公告)号：US08575258B2

    公开(公告)日：2013-11-05

    申请号：US12777418

    申请日：2010-05-11

    申请人： John Stockwell ,  Pingyong Xu

    发明人： John Stockwell ,  Pingyong Xu

    IPC分类号： C08K5/01 ,  C08L91/08 ,  C08G18/65

    CPC分类号： B32B38/10 ,  B29C64/112 ,  B29C64/40 ,  B29C71/0009 ,  B33Y70/00 ,  C08L91/08 ,  Y10T156/1111

    摘要： There is provided compositions and methods for producing three-dimensional objects by selective deposition modeling with a polar build material and a non-polar support material. The build material comprises a hydrocarbon wax material and a viscosity modifier, and the support material comprises a hydrocarbon alcohol wax material and a viscosity modifier. After the selective deposition modeling process has been completed, the object can be placed in a bath of polar solvent to remove the support material. The particular materials provided herein, and the post-processing methods associated therewith, provide for improved part quality of the three-dimensional object and for improved post-processing techniques. The three-dimensional objects can subsequently be used in a number of applications, such as patterns for investment casting.