公开(公告)号：US20240051188A1

公开(公告)日：2024-02-15

申请号：US18492242

申请日：2023-10-23

申请人： Wichita State University

发明人： Jeswin Joseph Chankaramangalam ,  Timothy Arthur Chavez

IPC分类号： B29C33/00 ,  B29C64/393 ,  B29C33/38 ,  B29C33/30

CPC分类号： B29C33/0088 ,  B29C64/393 ,  B29C33/3842 ,  B29C33/302 ,  B33Y10/00

摘要： A mold for use in molding a surface of a component is formed from separate building blocks that are assembled together so that mold surface segments associated with each of the building blocks line up to form one contiguous mold surface that corresponds with the shape of the mold. The building blocks can be formed to have integral formations for connecting them together. The building blocks can be formed by modeling the contiguous mold surface, dividing this first mold model into sections which define discrete building block models, and then forming each building block separately based on the discrete building block models. For instance, the individual block models can be assigned to different additive manufacturing machines and then later be assembled together at a final location.

公开(公告)号：US10076859B2

公开(公告)日：2018-09-18

申请号：US14700352

申请日：2015-04-30

申请人： CANON KABUSHIKI KAISHA

发明人： Shogo Kawamura

IPC分类号： B29C45/00 ,  B29C45/02 ,  B29C45/16 ,  B29C45/26 ,  B32B3/26 ,  B32B3/30 ,  B32B27/08 ,  B32B27/38 ,  B29K63/00 ,  B29C45/14 ,  B29C33/00 ,  B29K105/16

CPC分类号： B29C45/02 ,  B29C33/0088 ,  B29C45/14467 ,  B29C45/16 ,  B29C45/2602 ,  B29C45/2624 ,  B29K2063/00 ,  B29K2105/16 ,  B32B3/266 ,  B32B3/30 ,  B32B27/08 ,  B32B27/38 ,  Y10T428/1352

摘要： Provided are a molding method for efficiently and accurately performing molding of a layered component made of a thermosetting resin by a simple mechanism, and molded articles. For this purpose, primary molding for molding a plurality of divided bodies and secondary molding for joining the plurality of divided bodies with one another are performed sequentially.

公开(公告)号：US09289925B2

公开(公告)日：2016-03-22

申请号：US13262996

申请日：2010-03-22

申请人： Dennis E. Ferguson ,  Stanley Rendon

发明人： Dennis E. Ferguson ,  Stanley Rendon

IPC分类号： B29C43/02 ,  B29C33/30 ,  A61M37/00 ,  B29C33/00

CPC分类号： B29C43/021 ,  A61B2010/008 ,  A61M37/0015 ,  A61M2037/003 ,  A61M2037/0053 ,  B29C33/0088 ,  B29C33/301 ,  B29C45/37 ,  B29C2043/025 ,  B29C2045/0094 ,  B29L2031/7544 ,  B29L2031/756

摘要： A method of making hollow microneedle arrays is described. Also described are the articles therefrom and the use of the articles in applications such as delivering fluid to and/or extracting body fluid from a subject.

摘要翻译： 描述了制造中空微针阵列的方法。 还描述了它们的制品，以及在诸如从受试者中输送流体和/或从体内提取体液的应用中使用制品。

公开(公告)号：US20130316035A1

公开(公告)日：2013-11-28

申请号：US13977632

申请日：2010-12-28

申请人： Shigeru Nishiyama

发明人： Shigeru Nishiyama

IPC分类号： B29C33/00

CPC分类号： B29C33/0088 ,  B21D37/02 ,  B30B7/02 ,  B30B15/026 ,  B30B15/028

摘要： A press molding system (1) may include a first press molding apparatus (2) and a second press molding apparatus (3). When a material (M3) molded by the first press molding apparatus (2) is conveyed to the second press molding apparatus (3), an orientation of the material may be changed simultaneously with the conveyance from an orientation taken when conveyed out of the first press molding apparatus (2) to a desired orientation for the second press molding apparatus (3).

摘要翻译： 压制成型系统（1）可以包括第一压制成型装置（2）和第二压制成型装置（3）。 当通过第一压制成型装置（2）成型的材料（M3）被输送到第二压制成型装置（3）时，材料的取向可以与从第一压模成型装置（3） 压制成型装置（2）到第二加压成型装置（3）的期望取向。

公开(公告)号：US20130256946A1

公开(公告)日：2013-10-03

申请号：US13436493

申请日：2012-03-30

申请人： Thomas J. Kennedy, III ,  Takahisa Ono ,  Chin-Shun Ko

发明人： Thomas J. Kennedy, III ,  Takahisa Ono ,  Chin-Shun Ko

IPC分类号： B29C33/76 ,  B29C45/14

CPC分类号： B29C43/18 ,  A63B37/0003 ,  A63B45/00 ,  B29B11/10 ,  B29C33/0088 ,  B29C33/12 ,  B29C33/14 ,  B29C43/027 ,  B29C43/146 ,  B29C2043/182 ,  B29D99/0042 ,  B29L2031/546

摘要： A mold for manufacturing hemispherical sections for a golf ball includes a first mold plate including a first cavity, a second mold plate including a second cavity, and a midplate. The midplate includes an indentation on a first side of the midplate and a projection on a second side of the midplate. The indentation of the midplate corresponds to the first cavity of the first mold plate. The projection of the midplate corresponds to the second cavity of the second mold plate.

摘要翻译： 一种用于制造用于高尔夫球的半球形部分的模具包括：第一模板，包括第一腔，包括第二腔的第二模板和中板。 中间板包括在中间板的第一侧上的凹陷和在中间板的第二侧上的突起。 中间板的压痕对应于第一模板的第一腔。 中间板的突起对应于第二模板的第二腔。

公开(公告)号：US20110193261A1

公开(公告)日：2011-08-11

申请号：US13123678

申请日：2009-10-16

申请人： Hiroshi Uragami ,  Masanobu Takahashi ,  Shigeru Hirata

发明人： Hiroshi Uragami ,  Masanobu Takahashi ,  Shigeru Hirata

IPC分类号： B29C43/18 ,  B29C43/50

CPC分类号： H01L21/565 ,  B29C33/0088 ,  B29C33/20 ,  B29C33/30 ,  B29C43/18 ,  B29C43/34 ,  B29C43/36 ,  B29C2043/3411 ,  B29C2043/3602 ,  B29C2043/5825 ,  B29C2043/5833 ,  B29C2043/5841 ,  B29C2043/5858 ,  B29K2105/251 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention aims at effectively decreasing the installation space of an entire semiconductor chip compression molding apparatus and effectively decreasing the clamping force in dies which are provided in the apparatus. It further aims at performing a clamping, in the case where substrates having a different thickness are used, with an efficient adjustment in accordance with the thicknesses of the substrates. To this end, the semiconductor chip compression molding includes two semiconductor chip compression molding dies (top and bottom dies), and a die opening/closing means for closing the die surfaces of top dies and those of bottom dies in each of the upper and lower dies. The die opening/closing means includes a die opening/closing mechanism having two racks and one pinion, and a thickness adjustment mechanism for adjusting the gaps in accordance with the thicknesses of the substrates supplied to each of the upper and lower dies.

摘要翻译： 本发明的目的在于有效地减少整个半导体芯片压缩成型设备的安装空间并且有效地降低设备中设置的管芯中的夹紧力。 进一步的目的是在使用具有不同厚度的基板的情况下，根据基板的厚度进行有效的调整来执行夹紧。 为此，半导体芯片压缩成型包括两个半导体芯片压缩成型模具（顶部和底部模具），以及用于封闭顶部模具的模具表面的模具打开/关闭装置和上部和下部的每个模具的模具表面 死了 模具打开/关闭装置包括具有两个齿条和一个小齿轮的模具打开/关闭机构，以及用于根据提供给每个上模具和下模具的基板的厚度来调节间隙的厚度调节机构。

公开(公告)号：US20100230861A1

公开(公告)日：2010-09-16

申请号：US12402222

申请日：2009-03-11

申请人： Edward R. Richardson ,  Jeffrey Glenn Robertson ,  Jeffrey A. Williams ,  Tracy Cochran

发明人： Edward R. Richardson ,  Jeffrey Glenn Robertson ,  Jeffrey A. Williams ,  Tracy Cochran

IPC分类号： B29C43/04 ,  B29C43/32

CPC分类号： B29C43/003 ,  B29B17/0026 ,  B29C33/0088 ,  B29C43/00 ,  B29C43/04 ,  B29C2043/046 ,  B29C2043/3427 ,  B29K2021/00 ,  B29K2105/26 ,  B29L2031/732 ,  B29L2031/7324 ,  Y02W30/62

摘要： Various embodiments of the present invention provide systems and methods for manufacturing crumb rubber products. In various embodiments, the product being manufactured is a floor mat, which may be a decorative floor mat or fatigue floor mat used in industrial applications. In various embodiments, a crumb rubber and binder mixture is dispensed into a pan and leveled within the pan using a vibratory leveling operation. A die release may then be applied and the pan conveyed into a press. The press may be equipped with an upper die, which is compressed against the crumb rubber in the pan. The press applies both heat and pressure to activate the binder, which bonds the crumb rubber granules together to form a cohesive mat.

摘要翻译： 本发明的各种实施例提供用于制造碎屑橡胶制品的系统和方法。 在各种实施例中，正在制造的产品是地板垫，其可以是在工业应用中使用的装饰性地板垫或疲劳地板垫。 在各种实施方案中，使用振动调平操作将碎屑橡胶和粘合剂混合物分配到锅中并在锅内调平。 然后可以施加模具释放，并将锅传送到压机中。 压机可以配备有上模，其被压靠在盘中的碎屑橡胶上。 压机应用热和压力以激活粘合剂，其将碎屑橡胶颗粒粘合在一起以形成粘性垫。

公开(公告)号：US20100096777A1

公开(公告)日：2010-04-22

申请号：US12644253

申请日：2009-12-22

申请人： Michael P. Appleby ,  Iain Fraser ,  James E. Atkinson

发明人： Michael P. Appleby ,  Iain Fraser ,  James E. Atkinson

IPC分类号： B28B7/20 ,  B28B7/28

CPC分类号： B29C33/44 ,  A61B6/4258 ,  A61B6/502 ,  B22D19/00 ,  B22D29/00 ,  B23P15/246 ,  B28B7/20 ,  B28B7/24 ,  B29C33/0088 ,  B29C33/12 ,  B29C33/302 ,  B29C33/3842 ,  B29C33/42 ,  B29C33/424 ,  B29C39/021 ,  B29C39/34 ,  B29C39/36 ,  B29C47/003 ,  B29C64/00 ,  B29C69/001 ,  B29K2083/00 ,  B29L2031/756 ,  G01T1/20 ,  G01T7/00 ,  G03F7/0017 ,  G21K1/02 ,  Y10T428/31

摘要： In certain exemplary embodiments of the present invention, three-dimensional micro-mechanical devices and/or micro-structures can be made using a production casting process. As part of this process, an intermediate mold can be made from or derived from a precision stack lamination and used to fabricate the devices and/or structures. Further, the micro-devices and/or micro-structures can be fabricated on planar or nonplanar surfaces through use of a series of production casting processes and intermediate molds. The use of precision stack lamination can allow the fabrication of high aspect ratio structures. Moreover, via certain molding and/or casting materials, molds having cavities with protruding undercuts also can be fabricated. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

公开(公告)号：US07410606B2

公开(公告)日：2008-08-12

申请号：US10479335

申请日：2002-06-05

申请人： Michael P. Appleby ,  Iain Fraser ,  James E. Atkinson

发明人： Michael P. Appleby ,  Iain Fraser ,  James E. Atkinson

IPC分类号： B29C33/40

CPC分类号： B29C33/44 ,  A61B6/4258 ,  A61B6/502 ,  B22D19/00 ,  B22D29/00 ,  B23P15/246 ,  B28B7/20 ,  B28B7/24 ,  B29C33/0088 ,  B29C33/12 ,  B29C33/302 ,  B29C33/3842 ,  B29C33/42 ,  B29C33/424 ,  B29C39/021 ,  B29C39/34 ,  B29C39/36 ,  B29C47/003 ,  B29C64/00 ,  B29C69/001 ,  B29K2083/00 ,  B29L2031/756 ,  G01T1/20 ,  G01T7/00 ,  G03F7/0017 ,  G21K1/02 ,  Y10T428/31

摘要： A process of making a casting includes the steps of designing a mold (1010), fabricating the layers (or laminations) of the mold (1020), stacking and assembling the laminations into a mold (1030), producing a casting (1060) and demolding the casting (1070). If necessary, a derived mold can be made (1040, 1050) prior to producing the casing (1060).

摘要翻译： 一种铸造工艺包括以下步骤：设计模具（1010），制造模具（1020）的层（或层叠），将叠片堆叠并组装成模具（1030），制造铸件（1060）和 脱模（1070）。 如果需要，可以在制造壳体（1060）之前制造衍生模具（1040,1050）。

公开(公告)号：US07232299B2

公开(公告)日：2007-06-19

申请号：US10961895

申请日：2004-10-08

申请人： Michel Marc

发明人： Michel Marc

IPC分类号： B29C35/12 ,  B29C43/04

CPC分类号： B29C43/52 ,  B29C33/0088 ,  B29C33/08 ,  B29C33/202 ,  B29C33/22 ,  B29C33/405 ,  B29K2105/04 ,  B29L2031/504

摘要： A flow molding apparatus with multiple layers of molds and electrodes is disclosed. In an exemplary embodiment, the apparatus includes top and bottom electrodes with an intermediate electrode positioned therebetween. A first mold is disposed between the top electrode and the intermediate electrode, and a second mold is disposed between the bottom electrode and the intermediate electrode. Preferably, a plurality of metallic locking fixtures are attached to the top and bottom electrodes for securing the apparatus in a closed position. An electromagnetic energy source is operably connected to the electrodes such that the top and bottom electrodes are grounded and the intermediate electrode carries a high voltage. As such, an alternating electric field may be established across each of the first and second molds during a heating cycle.

摘要翻译： 公开了一种具有多层模具和电极的流动模制装置。 在示例性实施例中，该装置包括顶部和底部电极，其间具有中间电极。 第一模具设置在顶部电极和中间电极之间，第二模具设置在底部电极和中间电极之间。 优选地，多个金属锁定装置附接到顶部和底部电极，用于将装置固定在关闭位置。 电磁能源可操作地连接到电极，使得顶部和底部电极接地，并且中间电极承载高电压。 因此，可以在加热循环期间跨越第一和第二模具跨越建立交变电场。