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公开(公告)号：US20140299266A1
公开(公告)日：2014-10-09
申请号：US14274444
申请日：2014-05-09
CPC分类号： B29C70/384 , B29C35/02 , B29C70/30 , B29C70/386 , B29C70/545 , B29C2793/0027 , Y10T156/1062 , Y10T156/1074 , Y10T156/1077 , Y10T156/1092 , Y10T156/125 , Y10T156/13 , Y10T156/1322 , Y10T156/1348
摘要： A fiber placement system for manufacturing composite components includes at least one material storage enclosure including a material spool assembly, a swiveling roller assembly, and a redirect roller assembly, for each tow to be produced per course, at least one material feeding/cutting station configured with a nip roller drive system, and a cutting mechanism, at least one material transfer station configured with an individual, moveable guide tray for each tow to be produced per course, the moveable guide trays respectively being configured with a vacuum system, and at least one layup station comprising a vacuum table/layup surface, and a pick-and-place device equipped with an end-effector.
摘要翻译： 用于制造复合材料部件的纤维布置系统包括至少一个材料储存壳体，其包括材料卷轴组件，旋转辊组件和重定向辊组件，用于每个路线要生产的每个丝束，至少一个材料进给/切割站配置 具有夹辊驱动系统和切割机构，至少一个材料传送站，其配置有用于每个路线要产生的每个丝束的单独的可移动引导托盘，所述可移动引导托盘分别构造有真空系统，并且至少 包括一个真空台/上铺表面的一个上铺台，以及配备有末端执行器的拾取和放置装置。
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公开(公告)号：US20140259630A1
公开(公告)日：2014-09-18
申请号：US13839511
申请日：2013-03-15
发明人： Anthony Dale Johnson , Ralph Douglas Cope , John Anthony Kukon , Michael James Case , James Tingle
CPC分类号： B29C70/545 , B26D1/015 , B26D1/125 , B26D7/0683 , B29C70/384 , B29C70/386 , B29C70/388 , B29C2793/0027 , B29K2063/00 , B29K2105/0881 , B29K2307/04 , Y10T29/5148 , Y10T83/727 , Y10T83/8798 , Y10T83/8799 , Y10T156/1085 , Y10T156/1097 , Y10T156/125 , Y10T156/13 , Y10T156/1788 , Y10T156/18
摘要： There is disclosed a cutting mechanism 22 for severing elongate fibre reinforcement material 14 in composite material lay-up equipment 10, the cutting mechanism 22 comprising a cutting element 60 and a counteracting element 76 which cooperate to sever fibre reinforcement material 14 extending through the nip between them, the cutting element 60 being mounted on an elongate arm 44 which is pivotable about a pivot axis A spaced from the nip, to displace the cutting element 60 relatively to the counteracting element 76 to perform a cutting stroke, the mechanism 22 further comprising guide means 52 arranged to guide the fibre reinforcement material 14 through the nip in a feed direction transverse to the pivot axis A, and an actuation device 84 for driving the elongate arm 44 in a cutting stroke, the actuation device 84 acting on the elongate arm 44 at a position away from the cutting element 60. There is also provided composite material lay-up equipment 10 comprising the cutting mechanism 22.
摘要翻译： 公开了一种用于在复合材料铺设设备10中切断细长纤维增强材料14的切割机构22，切割机构22包括切割元件60和反作用元件76，该切割元件与辅助元件76相配合，以切断延伸穿过辊隙之间的纤维增强材料14 它们，切割元件60安装在细长臂44上，细长臂44可围绕与辊隙间隔开的枢转轴线A枢转，以相对于反作用元件76移动切割元件60以执行切割行程，机构22还包括引导件 装置52，其布置成沿着横向于枢转轴线A的进给方向引导纤维增强材料14穿过辊隙;以及用于在切割行程中驱动细长臂44的致动装置84，致动装置84作用在细长臂44上 在远离切割元件60的位置处。还提供了包括切割机构的复合材料铺设设备10 22。
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23.发明申请MECHANISM FOR AUTOMATICALLY CUTTING AND PLACEMENT OF RESIN IMPREGNATED FIBERS 审中-公开用于自动切割和放置树脂印花纤维的机理公开(公告)号：US20140190624A1
公开(公告)日：2014-07-10
申请号：US14238568
申请日：2012-02-15
申请人： Samoil Samak , Blagoja Samkoski , Zlatko Sokoloski , Gari Maneski
发明人： Samoil Samak , Blagoja Samkoski , Zlatko Sokoloski , Gari Maneski
CPC分类号： B29C70/384 , B29C70/32 , B29C70/545
摘要： Mechanism for automatically cutting and placement of resin impregnated fibers in a carrier setting to the carriage that moves longitudinally and transversely relative to the axis of the wound part and where is provided more pneumatic cylinders one of which is rotational and other are used for longitudinal movement of the components mounted of the guides, for linear motion and implication and extraction of the fiber hold bed, for opening and closing the knife and the moving of pressure roller.
摘要翻译： 用于自动切割和放置树脂浸渍纤维在载体设置中的托架的机构，其相对于卷绕部分的轴线纵向和横向移动，并且其中设置有更多的气缸，其中一个是旋转的，而另一个用于纵向运动 用于线性运动和牵引和提取纤维保持床的部件安装在引导件上，用于打开和关闭刀片以及压力辊的移动。
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公开(公告)号：US20140165337A1
公开(公告)日：2014-06-19
申请号：US14105310
申请日：2013-12-13
发明人： Denis De Mattia
IPC分类号： D04H3/04
CPC分类号： D04H3/04 , B29C70/384
摘要： A fibre laying machine includes a laying head with a roller able to pivot about an axis of rotation and to apply a plurality of preimpregnated fibres to an application surface by rolling over the application surface. The fibres are distributed along a lower generatrix of the roller and in contact with an exterior surface of the roller over an angle of wrap. The roller includes a cylindrical body, pivoting rings around the body, and means for immobilizing the pivoting rings with respect to the body in a direction parallel to the axis of rotation.The pivoting rings are able to pivot independently of one another.
摘要翻译： 一种纤维铺设机包括一个铺设头，该铺设头具有能够围绕旋转轴线转动的辊子，并且通过在应用表面上滚动将多个预先浸渍的纤维施加到施加表面。 纤维沿着辊的下母线分布并且与辊的外表面以包裹角度接触。 辊包括圆柱体，围绕身体的枢转环，以及用于在平行于旋转轴线的方向上相对于主体固定枢转环的装置。 枢转环能够彼此独立地枢转。
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公开(公告)号：US08613302B2
公开(公告)日：2013-12-24
申请号：US13038913
申请日：2011-03-02
申请人： Milo M. Vaniglia
发明人： Milo M. Vaniglia
IPC分类号： B29C70/38
CPC分类号： B29C70/384
摘要： A reversing fiber placement head that is capable of bidirectional fiber placement on an application surface includes a feed mechanism for delivering fiber along two feed paths that are in a V-shaped orientation relative to one another. A pressure tip assembly including a compaction roller receives fiber from the two feed paths and applies the fiber to an application surface. A shifting mechanism shifts the pressure tip assembly from a first position on the fiber placement head to a second position on the fiber placement head to move the compaction roller along a linear path relative to the fiber placement head, allowing the compaction roller to change its direction of rotation in order to apply fiber to the application surface in opposite directions.
摘要翻译： 能够在应用表面上双向光纤放置的反转纤维放置头包括用于沿相对于彼此处于V形取向的两个馈送路径传送光纤的馈送机构。 包括压实辊的压力头组件从两个进给路径接收纤维并将纤维施加到施加表面。 换档机构将压头组件从光纤放置头上的第一位置移动到光纤放置头上的第二位置，以使压紧辊沿相对于光纤放置头的线性路径移动，允许压实辊改变其方向 的旋转以便在相反方向上将光纤施加到应用表面。
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公开(公告)号：US08597015B2
公开(公告)日：2013-12-03
申请号：US12968473
申请日：2010-12-15
CPC分类号： B29D99/001 , B29C70/30 , B29C70/342 , B29C70/38 , B29C70/382 , B29C70/384 , B29C70/541 , B29D99/0028 , Y02E10/721 , Y02E10/722 , Y02T50/43
摘要： An apparatus and method for shaping an airfoil. A prepreg assembly is positioned relative to a part in a plurality of parts for a tool for the airfoil using a positioning section for a frame. The positioning section is configured to move relative to the tool and a base of the frame and move a number of parts in the plurality of parts for the tool relative to each other. A number of sections in the prepreg assembly are heated. A force is applied to the number of sections in the prepreg assembly that have been heated to conform to the tool to cause the number of sections in the prepreg assembly that have been heated to conform to the tool with a shape for a component of the airfoil.
摘要翻译： 一种用于成形翼型的装置和方法。 使用框架的定位部分，相对于用于翼型的工具的多个部件中的部件定位预浸料组件。 所述定位部构造成相对于所述工具和所述框架的基部移动，并且相对于彼此移动所述工具的所述多个部件中的多个部件。 预浸料组件中的多个部分被加热。 对预浸料组件中已经被加热以符合工具的部分的数量施加力，以使预浸料组件中已被加热的部分的数量与工具具有用于翼型的部件的形状 。
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公开(公告)号：US08360126B2
公开(公告)日：2013-01-29
申请号：US12825908
申请日：2010-06-29
申请人： Milo M. Vaniglia
发明人： Milo M. Vaniglia
CPC分类号： B29C70/384 , B29C70/545 , Y10T83/0462 , Y10T83/2083 , Y10T83/2087 , Y10T83/2105 , Y10T83/2109 , Y10T83/2111 , Y10T83/2113 , Y10T83/4795 , Y10T83/4838 , Y10T156/12 , Y10T156/1322 , Y10T156/1348 , Y10T156/1788 , Y10T156/1795
摘要： A motorized head for applying fiber composite material to an application surface includes a drive roll assembly for applying fiber composite material to an application surface. The drive roll assembly includes a drive roll and a backup roll and a drive roll nip formed between the drive roll and the backup roll. At least one cutter is mounted on the drive roll for cutting fiber composite material, and an ejector mechanism is mounted on the drive roll behind the cutter mechanism. The ejector mechanism positively displaces the leading end of the cut tow material away from the surface of the drive roll to ensure that the cut tow material does not misfeed as it approaches the fiber path chute downstream from the cutter.
摘要翻译： 用于将纤维复合材料施加到施加表面的电动头包括用于将纤维复合材料施加到施加表面的驱动辊组件。 驱动辊组件包括驱动辊和支承辊以及形成在驱动辊和支承辊之间的驱动辊辊隙。 至少一个切割器安装在驱动辊上用于切割纤维复合材料，并且喷射器机构安装在驱动辊后面的切割机构上。 喷射器机构将切割的丝束材料的前端积极地移动离开驱动辊的表面，以确保切割的丝束材料在切割器下游接近光纤通道槽时不会卡入。
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公开(公告)号：US20120138232A1
公开(公告)日：2012-06-07
申请号：US12829792
申请日：2010-07-02
申请人： Robert A. Kisch , Peter Vogeli , Kyle Jeffries , Russell DeVlieg
发明人： Robert A. Kisch , Peter Vogeli , Kyle Jeffries , Russell DeVlieg
IPC分类号： B32B38/18
CPC分类号： B29C70/384 , Y10T156/1712 , Y10T156/1788 , Y10T156/1795
摘要： An end effector, and methods for constructing composite members, in which a compaction roller and redirect rollers translate synchronously along the compaction axis. Additionally, the end effector includes an advantageous arrangement of spools and rollers that directs tow to the redirect rollers at substantially a right angle. Movement of the compaction roller along the compaction axis induces little, if any, changes in tow tension. The substantially constant tow tension advantageously reduces rewinding of the tow supply spools. which can degrade the quality of the lay up and contribute to despooling problems.
摘要翻译： 端部执行器以及用于构造复合构件的方法，其中压实辊和重定向辊沿着压实轴同步地平移。 另外，末端执行器包括线轴和辊子的有利布置，其以大致直角将丝束引导到重定向辊。 压实辊沿着压实轴的运动引起很少（如果有的话）牵引张力的变化。 基本上恒定的丝束张力有利地减小了丝束供应卷轴的卷绕。 这可能会降低铺设的质量，有助于解决问题。
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公开(公告)号：US07748424B2
公开(公告)日：2010-07-06
申请号：US11508870
申请日：2006-08-24
申请人： Alan H. Anderson , Mike Glen Allman , Larry Jed Ashton , Craig Bjamson Simpson , Benko Samasoni Ta'ala , Troy Larry White
发明人： Alan H. Anderson , Mike Glen Allman , Larry Jed Ashton , Craig Bjamson Simpson , Benko Samasoni Ta'ala , Troy Larry White
CPC分类号： B29C70/32 , B29C53/665 , B29C53/8016 , B29C53/8041 , B29C53/8066 , B29C70/382 , B29C70/384 , B29C70/545 , B29L2031/3082
摘要： The present invention relates to apparatus and methods for winding filament to create a structure. In one embodiment, the invention includes the application of filament to a rotating mandrel to create a desired shape. The invention includes the filament winding of both simple and complex shapes.
摘要翻译： 本发明涉及用于缠绕丝以产生结构的装置和方法。 在一个实施例中，本发明包括将丝应用于旋转心轴以产生期望的形状。 本发明包括简单和复杂形状的细丝缠绕。
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公开(公告)号：US20090078361A1
公开(公告)日：2009-03-26
申请号：US12326387
申请日：2008-12-02
IPC分类号： B29C53/66
CPC分类号： B29C70/384 , B29C70/32 , B29C70/388 , B29C70/545 , Y10T156/1348 , Y10T156/1788 , Y10T483/17
摘要： To fabricate a composite item, a first end effector is selected from a plurality of end effectors to apply tows to a form. The first end effector includes an integrated creel configured to store spools of the tow on an assembly of spindles. The assembly of spindles is substantially parallel to a longitudinal axis of the first integrated creel. The first end effector is secured to a positioning device. The tows are applied to the form and the tows are compacted on the form with a compaction device. The assembly of spindles are disposed circumferentially about the compaction device.
摘要翻译： 为了制造复合物品，从多个末端执行器中选择第一末端执行器以将丝束应用于形式。 第一末端执行器包括整体的架架，其被构造成将丝束的卷轴存储在主轴组件上。 主轴的组件基本上平行于第一整体经轴架架的纵向轴线。 第一端部执行器被固定到定位装置。 将丝束施加到形式上，并且使用压实装置将纤维束压实在模板上。 主轴的组合围绕压实装置周向设置。
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