公开(公告)号：US20160185013A1

公开(公告)日：2016-06-30

申请号：US14969812

申请日：2015-12-15

Applicant: Matt Wallen

Inventor： Matt Wallen

IPC: B29C33/38 ,  B29C35/02 ,  B29C53/82 ,  B29C33/52 ,  B29C33/40 ,  B29C41/40 ,  B29C53/56 ,  B29C41/02

CPC classification number: B29C33/3807 ,  B29C33/52 ,  B29C35/02 ,  B29C41/02 ,  B29C41/40 ,  B29C53/822 ,  B29C70/30 ,  B29K2839/06 ,  B29K2903/08 ,  B29K2909/08

Abstract: A mandrel or core mold is used in the manufacture of composite products. The current invention avoids the disadvantages of plaster mandrels by making mandrels or core molds composed of aggregate with a dual binder system. This system produces a mold with high green strength, high dry strength, and the ability to be disintegrated from a finished composite product. The cross-linked polyvinylpyrrolidone, poly-polyvinylpyrrolidone, of this invention provides many benefits and advantages.

Abstract translation: 芯棒或芯模用于复合产品的制造。 本发明通过制备由双重粘合剂体系的骨料组成的心轴或芯模来避免石膏心轴的缺点。 该系统生产具有高生坯强度，高干燥强度和从成品复合产品分解的能力的模具。 本发明的交联聚乙烯吡咯烷酮聚聚乙烯吡咯烷酮具有许多益处和优点。

公开(公告)号：US09180629B2

公开(公告)日：2015-11-10

申请号：US12922151

申请日：2009-02-12

Applicant: Tobias Ender

Inventor： Tobias Ender

IPC: B29C41/00 ,  B29C70/48 ,  B29C33/30 ,  B29C33/38 ,  B29C33/52 ,  B29C70/54 ,  B29L31/30

CPC classification number: B29C70/48 ,  B29C33/301 ,  B29C33/38 ,  B29C33/52 ,  B29C70/543 ,  B29C70/545 ,  B29L2031/3076 ,  Y02T50/43

Abstract: The method according to the invention allows the production of a complex, integral (onepiece) fiber composite part having a plurality of internal and undercut stiffening elements employing removable cores. Because connection elements are no longer necessary, a high weight savings potential results, because, for example, rivets and rivet flanges required for this purpose, as in the case of conventional assembly from individual parts (differential construction), become superfluous.

Abstract translation: 根据本发明的方法允许生产具有多个内部和底切加强元件的复杂的，整体的（整体的）纤维复合部件，其采用可移除的芯。 因为连接元件不再需要，所以由于例如与单独部件（差动结构）的常规组装的情况相比，例如铆钉和用于该目的的铆钉法兰，可能会导致重量减轻。

公开(公告)号：US20150137424A1

公开(公告)日：2015-05-21

申请号：US13665762

申请日：2012-10-31

Applicant: The Boeing Company

Inventor： Brett I. Lyons ,  Jens Rossfeldt ,  Matt Wallen ,  Neal A. Froeschner

IPC: B29C70/54 ,  B29C33/52 ,  B29C33/38 ,  B29C70/34

CPC classification number: B29C43/3642 ,  B29C33/3842 ,  B29C33/505 ,  B29C33/52 ,  B29C43/54 ,  B29C70/342 ,  B29C70/44 ,  B29C70/446 ,  B29C70/54 ,  B29K2995/0012 ,  B29K2995/0059 ,  B29L2031/757 ,  B33Y10/00 ,  B33Y80/00

Abstract: A tooling system may include an outer mold line (OML) tool and one or more inner mold line (IML) tools. The OML tool may have an OML tool surface. Each one of the IML tools may have an IML tool surface and may be receivable within the OML tool 202. Each IML tool may be formed of expandable material. Each IML tool may apply an internal compaction pressure to a composite assembly positioned between the OML tool surface and the IML tool surface when the expandable material is heated.

Abstract translation: 工具系统可以包括外模线（OML）工具和一个或多个内模线（IML）工具。 OML工具可能有一个OML工具表面。 每个IML工具可以具有IML工具表面，并且可以在OML工具202内被接收。每个IML工具可以由可扩展材料形成。 当可膨胀材料被加热时，每个IML工具可以将内部压实压力施加到位于OML工具表面和IML工具表面之间的复合组件。

公开(公告)号：US08920697B2

公开(公告)日：2014-12-30

申请号：US13419669

申请日：2012-03-14

Applicant: James K. Mikulak ,  Carl R. Deckard ,  Robert L. Zinniel

Inventor： James K. Mikulak ,  Carl R. Deckard ,  Robert L. Zinniel

IPC: B29C33/52 ,  B29C67/00 ,  B29C47/02 ,  B29C47/04 ,  D01F8/04 ,  B29C47/00 ,  B29C47/06 ,  B32B3/26 ,  D01F8/12 ,  B29C47/92

CPC classification number: B29C64/188 ,  B29C47/0014 ,  B29C47/0019 ,  B29C47/0064 ,  B29C47/025 ,  B29C47/04 ,  B29C47/065 ,  B29C47/92 ,  B29C64/106 ,  B29C64/118 ,  B29C2947/92704 ,  B32B3/26 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  D01F8/04 ,  D01F8/12 ,  Y10T428/23 ,  Y10T428/24612 ,  Y10T428/2929

Abstract: A consumable filament for use in an extrusion-based additive manufacturing system, where the consumable filament comprises a core portion of a first thermoplastic material, and a shell portion of a second thermoplastic material that is compositionally different from the first thermoplastic material, where the consumable filament is configured to be melted and extruded to form roads of a plurality of solidified layers of a three-dimensional object, and where the roads at least partially retain cross-sectional profiles corresponding to the core portion and the shell portion of the consumable filament.

Abstract translation: 一种用于基于挤出的添加剂制造系统的消耗性长丝，其中所述消耗性长丝包括第一热塑性材料的芯部分和与所述第一热塑性材料成分不同的第二热塑性材料的壳部分，其中所述消耗品 灯丝被构造成熔化和挤出以形成三维物体的多个固化层的道路，并且其中道路至少部分地保持对应于可消耗长丝的芯部分和壳部分的横截面轮廓。

公开(公告)号：US08889051B2

公开(公告)日：2014-11-18

申请号：US13406441

申请日：2012-02-27

Applicant: Jinxiang Chen ,  Zhishen Wu ,  Gang Wu ,  Juan Xie ,  Hong Zhu

Inventor： Jinxiang Chen ,  Zhishen Wu ,  Gang Wu ,  Juan Xie ,  Hong Zhu

IPC: B29C33/52 ,  B29C45/44 ,  B29C33/30 ,  B29L31/60

CPC classification number: B29C33/52 ,  B29C33/302 ,  B29C45/4457 ,  B29L2031/608 ,  Y10S425/012

Abstract: A mold and a method for integrally manufacturing a functional cored slab and a solid slab with a polygonal grid honeycomb structure. The mold for manufacturing the cored slab comprises a female mold and multiple male molds which are provided in the female mold. The male molds include polygonal cylinders capable of melting, dissolving, or vaporizing. A clearance exists between at least one pair of adjacent polygonal cylinders. The mold for manufacturing the solid slab is provided with a male mold main-body of polygonal cylinders which share the same shape and amount as the polygonal grids. The male mold main-body, which is made of one of the functional materials including sound insulating materials, flame retardant materials, and thermal insulating materials, is located in the frame-like female mold having a bottom plate. Clearances are provided between the adjacent male mold bodies. A casting method is adopted when manufacturing the slabs.

Abstract translation: 一种用于整体制造功能性芯板和具有多边形网格蜂窝结构的实心板的模具和方法。 用于制造芯板的模具包括阴模和设置在阴模中的多个阳模。 阳模包括能熔化，溶解或蒸发的多边形圆柱体。 在至少一对相邻的多边形柱体之间存在间隙。 用于制造实心板的模具设置有与多边形网格具有相同形状和数量的多边形柱体的阳模主体。 由具有隔音材料，阻燃材料和绝热材料的功能材料之一制成的阳模主体位于具有底板的框架状阴模中。 在相邻的阳模体之间设置间隙。 制造板坯时采用铸造方法。

公开(公告)号：US08709323B2

公开(公告)日：2014-04-29

申请号：US12449875

申请日：2008-04-09

Applicant: Konstantinos Poulakis

Inventor： Konstantinos Poulakis

IPC: B29C33/52 ,  B29C39/00 ,  B29C41/00

CPC classification number: A44B18/0049 ,  A44B18/0065 ,  B29C33/0027 ,  B29C45/4457 ,  B29C67/0044 ,  B29L2031/727 ,  B29L2031/729

Abstract: A method for producing an adhesive fastening element made of plastic includes a support part (10) from which project a plurality of stem parts (12). A head part (14) is arranged at each stem part opposing the support part (10) and the head parts (14) are formed without the use of molding tools due to the surface tension of the used plastic material. Consequently, no need exists for a specific molding tool for forming the head parts.

Abstract translation: 用于制造由塑料制成的粘合紧固元件的方法包括支撑部分（10），多个茎部（12）从该支撑部分突出。 头部（14）布置在与支撑部分（10）相对的每个杆部分处，并且头部部分（14）由于所使用的塑料材料的表面张力而不使用模制件而形成。 因此，不需要用于形成头部的特定的模具。

公开(公告)号：US20140048978A1

公开(公告)日：2014-02-20

申请号：US13586930

申请日：2012-08-16

Applicant: Glenn Curtis Taxacher ,  Peter de Diego ,  Paul Edward Gray ,  Philip Harold Monaghan

Inventor： Glenn Curtis Taxacher ,  Peter de Diego ,  Paul Edward Gray ,  Philip Harold Monaghan

IPC: B29C33/52 ,  B29C39/02

CPC classification number: C04B35/5607 ,  C04B35/563 ,  C04B35/573 ,  C04B35/653 ,  C04B2235/404 ,  C04B2235/421 ,  C04B2235/428 ,  C04B2235/616

Abstract: Systems, methods and devices adapted to ease manufacture of composite articles (e.g., ceramic composite articles), particularly composite articles which include a hollow feature are disclosed. In one embodiment, a system includes: a consumable core formed to be disposed within an inner portion of a composite precursor, the consumable core adapted to convert into an infiltrant during a manufacturing process and infiltrate the composite precursor.

Abstract translation: 公开了适于简化复合制品（例如，陶瓷复合制品）的制造的系统，方法和装置，特别是包括中空特征的复合制品。 在一个实施方案中，系统包括：消耗性芯，其被形成为设置在复合材料前体的内部部分内，所述消耗型芯适于在制造过程期间转化为渗透剂并渗透所述复合前体。

公开(公告)号：US08470231B1

公开(公告)日：2013-06-25

申请号：US12791433

申请日：2010-06-01

Applicant: Daniel Dikovsky ,  Eduardo Napadensky

Inventor： Daniel Dikovsky ,  Eduardo Napadensky

IPC: B29C33/52 ,  B29C41/02

CPC classification number: B29C67/0092 ,  B29C33/448 ,  B29C35/0261 ,  B29C64/112 ,  B29C64/40 ,  B29C67/0059 ,  B29C2035/0827 ,  B29C2035/0855 ,  B29K2071/02 ,  B29K2105/0014 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y70/00 ,  Y10T428/31728

Abstract: The invention relates to additive manufacturing (AM) and in particular to a degradable material for use in applications that require temporary structure stability, such as in investment casting or biomedical applications or as a temporary support material.

Abstract translation: 本发明涉及添加剂制造（AM），特别涉及用于需要临时结构稳定性的应用中的可降解材料，例如在熔模铸造或生物医学应用中或作为临时支撑材料。

公开(公告)号：US20050046164A1

公开(公告)日：2005-03-03

申请号：US10928793

申请日：2004-08-27

Applicant: Paul Arnold ,  Spero Boutsikaris

Inventor： Paul Arnold ,  Spero Boutsikaris

IPC: B29C33/52 ,  B29C39/10 ,  B60R21/16

CPC classification number: B29C39/10 ,  B29C33/52 ,  B29L2031/3008

Abstract: A support structure for an automotive instrument panel includes a single unitary molded article fabricated from a lost core molding process. The support structure includes integrally formed support segments for knee bolsters. A plurality of air passages are formed from hollow cores within different segments of the support structure.

Abstract translation: 用于汽车仪表板的支撑结构包括由失去的芯成型工艺制成的单个模制品。 支撑结构包括用于膝垫的整体形成的支撑段。 多个空气通道由支撑结构的不同段内的中空芯形成。

公开(公告)号：US06015523A

公开(公告)日：2000-01-18

申请号：US993020

申请日：1997-12-18

Applicant: Tetsuo Yumoto

Inventor： Tetsuo Yumoto

IPC: B29C45/16 ,  B29C45/44 ,  H05K3/00 ,  H05K3/18 ,  B29C33/52 ,  B29C59/00

CPC classification number: B29C45/4457 ,  B29C45/16 ,  H05K3/0014 ,  B29C2045/169 ,  B29C2045/4464 ,  B29K2105/0079 ,  H05K2201/0187 ,  H05K2201/09118 ,  H05K2203/0769 ,  H05K2203/1476 ,  H05K3/182 ,  Y10S264/44

Abstract: An electronic part, which has a complicated internal configuration and has a movable part rotatably and movably accommodated therein, is integrally molded without dividing the configuration into a plurality of sections to carry out a number of molding operations for separate sections of the electronic part, thereby reducing the cost and enhancing the quality of the electronic part. The manufacturing process comprises producing a core for the injection molding by the injection molding of a polyvinyl alcohol-based resin containing an oxyalkylene group, producing a second stage product, which has the core inserted therein so as to be partly exposed, by the injection molding of a metallization-grade aromatic polyester liquid crystalline polymer, which contains a catalyst, producing a third stage product so that the second stage product is partly exposed by the injection molding of a nonmetallization-grade aromatic polyester liquid crystalline polymer, immersing the third stage product in hot water so that the core is dissolved in hot water, etching the surface of the circuit pattern forming area, which is exposed on the surface and is made from the metallization-grade polymer, and then metallizing the etched surface so that an electrically conductive circuit is formed thereon. In the above-described process, the movable part is embedded in the core.

Abstract translation: 具有复杂的内部构造并且具有可旋转和可移动地容纳在其中的可动部件的电子部件被一体地模制而不将构造分成多个部分，以对电子部件的分离部分进行多个模制操作，从而 降低成本，提高电子部件的质量。 该制造方法包括通过注塑成型含有氧化烯基的聚乙烯醇类树脂来制造用于注射成型的芯，通过注射成型制造具有插入其中以使其部分露出的芯的第二阶段产品 的金属化级芳族聚酯液晶聚合物，其含有催化剂，制备第三级产品，使得第二级产品通过非金属化级芳族聚酯液晶聚合物的注射成型部分暴露，将第三级产品 在热水中使芯体溶解在热水中，蚀刻暴露在表面上并由金属化级聚合物制成的电路图案形成区域的表面，然后对蚀刻表面进行金属化，使得导电 电路形成在其上。 在上述处理中，可动部嵌入在芯体中。