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603 条记录 (耗时 0.043 秒)

    Bikini brace
    51.
    发明授权
    Bikini brace 有权

    公开(公告)号：US09918866B2

    公开(公告)日：2018-03-20

    申请号：US13791708

    申请日：2013-03-08

    申请人： 3D Systems, Inc.

    发明人： Scott Summit ,  Kenneth B Trauner

    IPC分类号： A61F5/05 ,  A61F5/058 ,  A61F5/01

    CPC分类号： A61F5/05841 ,  A61F5/0104

    摘要： A bikini brace has an inner surface that corresponds to a digital representation of an injured limb. The bikini brace can wrap around a length of the limb in a helical manner. The body of the bikini brace may be a single piece structure that is fenestrated to provide air circulation to the injured limb.

    Method of printing grayscale and full-color 3D articles
    52.
    发明授权
    Method of printing grayscale and full-color 3D articles 有权

    公开(公告)号：US09827712B2

    公开(公告)日：2017-11-28

    申请号：US14734401

    申请日：2015-06-09

    申请人： 3D Systems, Incorporated

    发明人： Trevor Snyder ,  Don Titterington ,  Chengsung Chan

    IPC分类号： B29C41/02 ,  B29C67/00 ,  B33Y10/00

    CPC分类号： B29C64/112 ,  B29C64/106 ,  B29C67/0007 ,  B29K2995/002 ,  B33Y10/00

    摘要： In one aspect, methods of printing a 3D article are described herein. In some embodiments, a method of printing a 3D article comprises selectively depositing a first portion of build material in a fluid state onto a substrate to form a first region of build material; selectively depositing a first portion of support material in a fluid state to form a first region of support material; and selectively depositing a second portion of build material in a fluid state to form a second region of build material, wherein the first region of support material is disposed between the first region of build material and the second region of build material in a z-direction of the article. In some cases, the first region of support material forms a grayscale pattern and/or a CMY color pattern in combination with the first region of build material and/or the second region of build material.

    Systems and methods for creating near real-time embossed meshes
    53.
    发明授权
    Systems and methods for creating near real-time embossed meshes 有权

    公开(公告)号：US09734629B2

    公开(公告)日：2017-08-15

    申请号：US13035381

    申请日：2011-02-25

    申请人： Vincent M. Hammer

    发明人： Vincent M. Hammer

    IPC分类号： G06T17/10 ,  G06F3/01 ,  G06T19/00 ,  G06T17/00

    CPC分类号： G06T19/00 ,  G06T17/00 ,  G06T2200/28 ,  G06T2210/52

    摘要： A system is provided for creating a preview embossed mesh for graphical display to a user. The system includes a graphical user interface device and a computer, which includes a Graphics Processing Unit (GPU) and a Central Processing Unit (CPU). A memory for use with the computer is configured to (a) determine a 3D volumetric mask, (b) determine a distance map corresponding to the 3D volumetric mask, and (c) render offset geometry. The GPU is used to compute the distance map within the 3D volumetric mask. The distance map and the 3D volumetric mask are accessible by a shader to provide a preview embossed mesh for graphical display. The system also includes a video display to graphically display the preview embossed mesh to the user.

    Polyester powder compositions, methods and articles
    54.
    发明授权
    Polyester powder compositions, methods and articles 有权
    聚酯粉末组合物，方法和制品

    公开(公告)号：US09561625B2

    公开(公告)日：2017-02-07

    申请号：US14089258

    申请日：2013-11-25

    申请人： 3D Systems, Inc.

    发明人： Raffaele Martinoni

    IPC分类号： C08L67/02 ,  B29C67/00 ,  B29C35/08 ,  B29K67/00 ,  C08K3/00

    CPC分类号： B29C67/0077 ,  B29C64/153 ,  B29C2035/0838 ,  B29K2067/00 ,  B29K2105/251 ,  B33Y10/00 ,  B33Y70/00 ,  C08K3/013 ,  C08K3/08 ,  C08K3/34 ,  C08K3/36 ,  C08K9/06 ,  C08K2003/0812 ,  C08K2201/016 ,  C08L67/02 ,  C08L2205/025 ,  C08L2666/18

    摘要： Powder compositions and articles and methods of forming articles from powder compositions are provided. In one embodiment the powder compositions include at least one polyester polymer powder and an amount of reinforcing particles having an aspect ratio of preferably at least about 5:1. In another embodiment the powder compositions include at least one medium-high melting temperature, aromatic and crystalline polyester polymer powder. In a preferred embodiment, the powder composition is capable of being formed, via a laser sintering process, into a three-dimensional article that exhibits one or more desirable mechanical properties in an elevated temperature environment.

    摘要翻译： 提供了粉末组合物和由粉末组合物制备制品的制品和方法。 在一个实施方案中，粉末组合物包括至少一种聚酯聚合物粉末和一定量的纵横比优选至少约5:1的增强颗粒。 在另一个实施方案中，粉末组合物包括至少一种中高熔点温度，芳族和结晶聚酯聚合物粉末。 在优选的实施方案中，粉末组合物能够通过激光烧结方法形成三维制品，其在高温环境中表现出一种或多种所需的机械性能。

    Crutch apparatus and method for designing and fabricating
    56.
    发明授权
    Crutch apparatus and method for designing and fabricating 有权
    拐杖装置及其制造方法

    公开(公告)号：US09532917B2

    公开(公告)日：2017-01-03

    申请号：US14716750

    申请日：2015-05-19

    申请人： 3D Systems, Inc.

    发明人： Scott Summit ,  Kenneth B Trauner

    IPC分类号： A61H3/02 ,  A61F5/01 ,  A61H3/00

    CPC分类号： A61H3/02 ,  A61F5/0118 ,  A61F5/013 ,  A61H2003/006 ,  B33Y80/00

    摘要： A crutch includes a grip and a forearm support that are coupled to an elongated member that extends from the forearm support to the ground. The inner surface of the forearm support can correspond to a digital representation of a forearm of the patient and the outer surface of the hand grip can correspond to a digital representation of a palmar surface of the patient's hand in at least a partially closed position.

    摘要翻译： 拐杖包括手柄和前臂支撑件，其连接到从前臂支撑件延伸到地面的细长构件。 前臂支撑件的内表面可以对应于患者的前臂的数字表示，并且手柄的外表面可以对应于至少部分关闭位置中患者手的手掌表面的数字表示。

    METHOD OF MANUFACTURING AND ASSEMBLING PRECISION COMPONENTS OF 3D PRINTING SYSTEM
    57.
    发明申请
    METHOD OF MANUFACTURING AND ASSEMBLING PRECISION COMPONENTS OF 3D PRINTING SYSTEM 审中-公开
    制作和组装3D打印系统精密组件的方法

    公开(公告)号：US20160368225A1

    公开(公告)日：2016-12-22

    申请号：US15143307

    申请日：2016-04-29

    申请人： 3D Systems, Inc.

    发明人： Michael E. Jones

    IPC分类号： B29C67/00

    CPC分类号： B29C64/386 ,  B29C64/20 ,  B33Y30/00 ,  B33Y50/02

    摘要： A 3D printing system comprises an X-axis base for positioning stationarily relative to movable Y-axis and Z-axis components. The X-axis base has first and second sides and a workpiece opening. A Z-axis base is secured to the X-axis base's second side adjacent the opening. The Z-axis base is configured to support a model being printed and to controllably move the model in a Z direction through the opening. There is a movable arm member slidingly coupled to the second side of the X-axis base and extending over the first side of the X-axis base. The movable arm is movable in an X direction. A Y-axis carriage is slidingly coupled to the movable arm member and is movable in a Y direction. A printhead coupled to the Y-axis carriage is controllably movable in the X and Y directions to print successive layers of the model supported by the Z-axis base.

    摘要翻译： 3D打印系统包括用于相对于可动Y轴和Z轴分量静止定位的X轴底座。 X轴底座具有第一和第二侧面和工件开口。 Z轴基座固定在靠近开口的X轴底座的第二侧。 Z轴底座被配置为支持正在打印的模型，并且通过开口可控制地将模型沿Z方向移动。 存在滑动地连接到X轴底座的第二侧并且在X轴底座的第一侧上延伸的可动臂构件。 可移动臂可沿X方向移动。 Y轴滑架可滑动地联接到可动臂构件并且可在Y方向上移动。 耦合到Y轴托架的打印头可控制地在X和Y方向上移动，以打印由Z轴底座支撑的模型的连续层。

    System and method for designing and fabricating string instruments
    58.
    发明授权
    System and method for designing and fabricating string instruments 有权
    弦乐器的设计与制作系统及方法

    公开(公告)号：US09519733B2

    公开(公告)日：2016-12-13

    申请号：US14050709

    申请日：2013-10-10

    申请人： 3D Systems, Inc.

    发明人： Scott Summit

    IPC分类号： G06G7/48 ,  G06F17/50 ,  G10H3/18 ,  G10H1/00

    CPC分类号： G06F17/50 ,  G10H1/0008 ,  G10H3/188

    摘要： A computer provides a graphical user interface that allows designers to design string instruments. The dimensions and shape of the string instrument design can be altered using controls. The wind instrument design can be stored in a database and transmitted to a 3 dimensional printer which can fabricate the string instrument.

    摘要翻译： 计算机提供图形用户界面，允许设计人员设计弦乐器。 弦乐器设计的尺寸和形状可以使用控制来改变。 乐器设计可以存储在数据库中，并传送到可以制作弦乐器的三维打印机。

    Solid imaging systems, components thereof, and methods of solid imaging
    60.
    发明授权
    Solid imaging systems, components thereof, and methods of solid imaging 有权
    固体成像系统，其组件和固体成像方法

    公开(公告)号：US09034237B2

    公开(公告)日：2015-05-19

    申请号：US13625946

    申请日：2012-09-25

    申请人： 3D Systems, Inc.

    发明人： Charles R. Sperry ,  Dennis F. McNamara ,  Martin Alan Johnson ,  Richard Ora Gregory, II

    IPC分类号： B29C67/00

    CPC分类号： B29C67/0077 ,  B29C64/153 ,  B29C64/20 ,  B29C67/0085 ,  B33Y10/00 ,  B33Y30/00

    摘要： There is provided solid imaging methods and apparatus for making three-dimensional objects from solid imaging material. A tray with a film bottom is provided to hold solid imaging material that is selectively cured into cross-sections of the three-dimensional object being built. A coater bar is moved back and forth over the film to remove any uncured solid imaging material from a previous layer and to apply a new layer of solid imaging material. A sensor is provided to measure the amount of resin in the tray to determine the appropriate amount of solid imaging material to be added, from a cartridge, for the next layer. A shuttle, which covers the tray when the exterior door to the solid imaging apparatus is opened for setting up a build or removing a three-dimensional object, can also be used to move the coater bar and to selectively open one or more valves on the cartridge to dispense the desired amount of solid imaging material.

    摘要翻译： 提供了用于从固体成像材料制造三维物体的固体成像方法和装置。 提供具有薄膜底部的托盘以保持固体成像材料，其被选择性地固化成正在建造的三维物体的横截面。 涂膜机棒在膜上来回移动以从之前的层去除任何未固化的固体成像材料并施加新的固体成像材料层。 提供传感器以测量托盘中的树脂量，以确定用于下一层从盒中加入的固体成像材料的适量。 当打开固体成像装置的外门打开以建立构件或移除三维物体时，覆盖托盘的梭子也可用于移动涂布机杆并选择性地打开一个或多个阀 盒以分配所需量的固体成像材料。