-
公开(公告)号：US20180264760A1
公开(公告)日：2018-09-20
申请号：US15985840
申请日：2018-05-22
Applicant: General Electric Company
CPC classification number: B29C73/10 , B29C33/306 , B29C33/3892 , B29C33/40 , B29C33/42 , B29C33/74 , B29C65/08 , B29C73/12 , B29C2033/0094 , B29K2105/06 , B29K2901/12 , B29L2031/085 , Y02P70/523
Abstract: The present disclosure is directed methods for modifying molds of rotor blades of a wind turbine. In certain embodiments, the blade mold is constructed, at least in part, of a thermoplastic material optionally reinforced with a fiber material. In one embodiment, the method includes identifying at least one blade mold addition for the mold of the rotor blade and positioning the blade mold addition at a predetermined location of the mold of the rotor blade. Further, the blade mold addition is constructed, at least in part, of a thermoplastic material. Thus, the method includes applying at least one of heat, pressure, or one or more chemicals at an interface of the blade mold addition and the mold so as to join the blade mold addition to the mold. In further embodiments, the methods described herein are also directed repairing thermoplastic blade molds.
-
公开(公告)号：US20170333980A1
公开(公告)日：2017-11-23
申请号：US15160798
申请日：2016-05-20
Applicant: LuxMea Studio, LLC
Inventor： Qian Yang , Steven Avis
CPC classification number: B22C9/046 , B22C7/02 , B22C9/04 , B22D25/02 , B29C33/3857 , B29C33/3892 , B29C64/112 , B29C67/241 , B29L2031/757 , B33Y10/00 , B33Y30/00 , B33Y80/00 , G06F17/5086
Abstract: The present disclosure provides a method of investment casting using additive manufacturing. In one aspect, the method includes: creating a digital model of a building component using one or more software tools executed on a computer device and importing the digital model in an additive manufacturing apparatus; producing a first physical specimen by controlling the additive manufacturing apparatus in accordance with the digital model; creating a first negative mold using the first physical specimen as a template, the first negative mold having a hollow space substantially defined by a surface profile of the first physical specimen; producing a second physical specimen using the first negative mold; creating a second negative mold enclosing the second physical specimen therein; producing a casting piece using the second negative mold; and finishing the casting piece to produce the building component.
-
公开(公告)号：US20120073489A1
公开(公告)日：2012-03-29
申请号：US12889151
申请日：2010-09-23
Applicant: Wallace Martin ROBERTS
Inventor： Wallace Martin ROBERTS
CPC classification number: B63B3/38 , B29C33/301 , B29C33/305 , B29C33/3835 , B29C33/3842 , B29C33/3857 , B29C33/3892 , B29L2031/307 , B63B3/04 , B63B5/24 , B63B9/06 , B63B39/03 , B63B2003/385
Abstract: The present invention generally provides mold modules for constructing boat hulls, methods of constructing boat hulls using the mold modules, and hulls constructed using the mold modules. The modules may be adjustable, and may be included in a kit for building the hull of many boats of different dimensions but generally the same shape. Each mold module generally comprises a mold in a shape complementary to that of a portion of a boat hull, and an edge mold to form the edge of the hull part formed by that mold module. A mold module according to the present invention may also comprise one or more mold adjustment areas, and calibrators for selecting the boat hull dimensions. Methods for using the aforementioned mold modules generally comprise steps of molding hull parts, removing them from the mold modules, aligning them and finally attaching them together.
Abstract translation: 本发明通常提供用于构造船体的模具模块，使用模具模块构造船体的方法以及使用模具模块构造的船体。 模块可以是可调节的，并且可以包括在用于构建不同尺寸但通常相同形状的许多船的船体的工具箱中。 每个模具模块通常包括与船体的一部分的形状互补的模具和用于形成由该模具模块形成的船体部分的边缘的边缘模具。 根据本发明的模具模块还可以包括一个或多个模具调节区域和用于选择船体尺寸的校准器。 使用上述模具模块的方法通常包括成型船体部件的步骤，将它们从模具模块中取出，对准它们并最终将它们连接在一起。
-
公开(公告)号：US20120043693A1
公开(公告)日：2012-02-23
申请号：US13201408
申请日：2009-05-08
Applicant: William P. King , Andrew H. Cannon
Inventor： William P. King , Andrew H. Cannon
CPC classification number: B29C33/3857 , B29C33/306 , B29C33/3878 , B29C33/3885 , B29C33/3892 , B29C33/405 , B29C33/42 , B29C33/424 , B29C45/2673 , B29C2033/426 , B29C2043/025 , B29C2059/023 , B29D30/72 , B29D2030/0612 , B29D2030/0616 , B29D2030/726 , B29L2030/002 , B29L2030/007 , B29L2031/756 , B60C11/00 , B60C13/001
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：US08097311B2
公开(公告)日：2012-01-17
申请号：US10681467
申请日：2003-10-06
Applicant: San Zhuang Wang , Gajendra D. Savant , Ed Kaiser , Kang S. Lee
Inventor： San Zhuang Wang , Gajendra D. Savant , Ed Kaiser , Kang S. Lee
IPC: B32B27/00
CPC classification number: B29D11/00 , B29C33/3892 , B29C39/028 , B29C41/085 , B29C41/12 , B29C2035/0838 , B29K2021/00 , B29L2023/00 , B29L2031/757 , G02B5/0252 , G02B6/0051 , G02B6/0065 , G02F1/133615 , Y10T428/12493 , Y10T428/12944 , Y10T428/12993 , Y10T428/13 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/24967 , Y10T428/26
Abstract: Hollow, cylindrical, seamless metal master for producing seamless diffuser sheets of preselected length and width. Additional aspects of the invention include a hollow cylindrical seamless invertible elastomeric master and method of making the same and an apparatus and process for effecting variable diffuser recording in photosensitive medium.
Abstract translation: 中空，圆柱形，无缝金属主机，用于生产预选长度和宽度的无缝扩散片。 本发明的另外的方面包括中空圆柱形无缝可逆弹性体主体及其制造方法以及用于在感光介质中实现可变扩散器记录的装置和方法。
-
Patent Agency Ranking
公开(公告)号：US20090267248A1
公开(公告)日：2009-10-29
申请号：US12192363
申请日：2008-08-15
Applicant: TAI-CHERNG YU
Inventor： TAI-CHERNG YU
IPC: B29D11/00
CPC classification number: B29C33/3857 , B29C33/0022 , B29C33/3892 , B29C33/42 , B29C2035/0827
Abstract: A process for fabricating a molding stamp mainly includes the steps of: (1) attaching a framework onto a substrate, the framework defining a number of through holes therein so that the framework and the substrate cooperatively define a number of molding cavities; (2) applying a UV curable resin in one of the molding cavities; (3) molding the UV curable resin in the one of the molding cavities using a printing stamp having a predetermined microlens pattern; (4) curing the UV curable resin to form a microlens unit; (5) removing the printing stamp; (6) repeating the steps (2) through (5) to form a number of microlens units on the substrate; (7) removing the framework from the substrate; (8) applying a thermosetting resin on the substrate to cover the microlens units; (9) curing the thermosetting resin to form the molding stamp; and (10) separating the molding stamp from the substrate.
Abstract translation: 用于制造成型印模的方法主要包括以下步骤：（1）将框架附接到基板上，框架在其中限定多个通孔，使得框架和基板协作地限定多个模腔; （2）在其中一个模腔中施加UV可固化树脂; （3）使用具有预定微透镜图案的印刷印模在所述一个模腔中模制所述UV可固化树脂; （4）固化UV固化树脂以形成微透镜单元; （5）拆下印章; （6）重复步骤（2）至（5）以在衬底上形成多个微透镜单元; （7）从基材上除去骨架; （8）在基板上涂覆热固性树脂以覆盖微透镜单元; （9）固化热固性树脂以形成模塑印模; 和（10）将模塑印模与基材分离。
-
公开(公告)号：US20040099395A1
公开(公告)日：2004-05-27
申请号：US10681467
申请日：2003-10-06
Inventor： San Zhuang Wang , Gajendra D. Savant , Ed Kaiser , Kang S. Lee
IPC: B22C001/00
CPC classification number: B29D11/00 , B29C33/3892 , B29C39/028 , B29C41/085 , B29C41/12 , B29C2035/0838 , B29K2021/00 , B29L2023/00 , B29L2031/757 , G02B5/0252 , G02B6/0051 , G02B6/0065 , G02F1/133615 , Y10T428/12493 , Y10T428/12944 , Y10T428/12993 , Y10T428/13 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/24967 , Y10T428/26
Abstract: Hollow, cylindrical, seamless metal master for producing seamless diffuser sheets of preselected length and width. Additional aspects of the invention include a hollow cylindrical seamless invertable elastomeric master and method of making the same and an apparatus and process for effecting variable diffuser recording in photosensitive medium.
-
公开(公告)号：US6060540A
公开(公告)日：2000-05-09
申请号：US23824
申请日：1998-02-13
Applicant: Mark A. Wanthal , Paul C. Paetzke , Guy J. Stokes
Inventor： Mark A. Wanthal , Paul C. Paetzke , Guy J. Stokes
CPC classification number: B29C33/40 , B44C3/04 , B44C3/042 , B44C3/046 , B29C33/3892
Abstract: The present invention provides a modeling paste comprising a latent material which can be applied as a thick layer to a substrate and which after activation rapidly crosslinks to a machinable surface.
Abstract translation: 本发明提供了一种建模糊料，其包含潜在材料，其可以作为厚层施加到基底上，并且其在活化后迅速地交联到可加工表面。
-
9.发明授权
公开(公告)号：US5958470A
公开(公告)日：1999-09-28
申请号：US842332
申请日：1997-04-23
Applicant: Glenn T. Harding , William D. Harding , William Liddle
Inventor： Glenn T. Harding , William D. Harding , William Liddle
IPC: B29C33/38 , B29C33/42 , B29C35/08 , B29C35/16 , B29C51/10 , B29C51/36 , B29C51/42 , B29C59/00 , B44F11/02
CPC classification number: B29C33/38 , B29C33/3892 , B29C51/10 , B29C51/36 , B29C51/42 , B44F11/02 , B29C2035/0822 , B29C2791/006 , B29C2795/007 , B29C33/42 , B29C35/16 , B29C59/00 , B29K2027/06 , B29K2995/0026 , B29L2031/722
Abstract: A vacuum forming process and related apparatus are disclosed. The vacuum forming process and apparatus can be used for molding a thin sheet of thermoformable plastic into an accurate three-dimensional relief reproduction of an original artwork such that the plastic sheet carries a permanent image of the original work.
Abstract translation: 公开了一种真空成型工艺及相关装置。 真空成型工艺和设备可以用于将可热成形的塑料薄片模制成原始艺术品的精确的三维浮雕再现，使得塑料片承载原始作品的永久性图像。
-
10.发明授权
公开(公告)号：US5519539A
公开(公告)日：1996-05-21
申请号：US151524
申请日：1993-11-12
Applicant: Timothy L. Hoopman , David J. W. Aastuen
Inventor： Timothy L. Hoopman , David J. W. Aastuen
IPC: B29C33/00 , B29C33/38 , B29C33/42 , B29C39/02 , B29C39/26 , B29D11/00 , G02B3/00 , G02B27/00 , G02B3/02
CPC classification number: G02B3/0031 , B29C33/0022 , B29C33/3842 , B29C33/3878 , B29C33/3892 , B29D11/00278 , G02B3/0025 , B29L2011/0016 , G02B3/0056 , Y10S425/808
Abstract: A microlens array and mold for making same in which the perimeter of each microlens is a modified polygon in that each edge of the lens approximates an elliptical arc, the ends of which terminate at the corners of the polygon, wherein the middle of the arc curves toward the center of each microlens. The microlenses are preferably rectangular or triangular.
Abstract translation: 用于制造相同的微透镜阵列和模具，其中每个微透镜的周边是修改的多边形，因为透镜的每个边缘接近椭圆弧，其圆端终止于多边形的角部，其中弧的中间 朝向每个微透镜的中心。 微透镜优选为矩形或三角形。
-
-
-
-
-
-
-
-
-
Search Results
95
records
(took 0.014 seconds)
