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1.发明申请Fiber Transfer Apparatus for Laminating Fiber-Reinforced Sheet Molding Compound 有权用于层压纤维增强片材成型复合材料的纤维转移装置公开(公告)号：US20100126412A1
公开(公告)日：2010-05-27
申请号：US12277735
申请日：2008-11-25
CPC分类号： B29C70/504 , B05C11/04 , Y10T156/1077 , Y10T156/13 , Y10T156/133
摘要： A SMC lamination line is disclosed that has an upper carrier film and a lower carrier film with oriented chopped fibers being deposited between the carrier films. Resin paste or adhesive is provided to retain oriented fibers on the lower carrier film. A guide roller guides the carrier film in close proximity to an in-feed conveyor that feeds oriented chopped fiber unto the lower carrier film. The guide roller is preferably less than the diameter of the end roller of the feed conveyor. The guide roller is also preferably within the arc of movement of the ends of the oriented chopped fibers to ensure a smooth and non-disruptive transfer of the oriented chopped fibers to the lower carrier film.
摘要翻译： 公开了一种SMC层压线，其具有上载体膜和在载体膜之间沉积定向短切纤维的下载体膜。 提供树脂浆料或粘合剂以将定向纤维保持在下载体膜上。 引导辊将载体薄膜引导到靠近进料输送机，该进料输送机将取向的短切纤维送入下载体薄膜。 导辊优选小于进料输送机的端辊的直径。 引导辊也优选在取向的短切纤维的端部的运动弧内，以确保将取向的短切纤维平滑且无中断地转移到下载体膜。
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公开(公告)号：US06890465B2
公开(公告)日：2005-05-10
申请号：US10360895
申请日：2003-02-07
IPC分类号： B29C43/18 , B29C43/32 , B29C70/38 , B29K105/06 , B29C31/08
CPC分类号： B29C70/305 , B29B11/16
摘要： Methods for the manufacture of reinforcing preforms for structural composite products. Minimum contact eyelets reduce friction in the supply provide chopped reinforcing materials to both of said first and second mold members, and spraying said chopped reinforcing materials into both of said first and second mold members.
摘要翻译： 用于制造结构复合材料制品的加强预制件的方法。 最小接触孔眼减少供应中的摩擦力，向所述第一和第二模具构件提供切割的增强材料，并将所述切碎的增强材料喷射到所述第一和第二模具构件两者中。
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公开(公告)号：US06540495B2
公开(公告)日：2003-04-01
申请号：US09758890
申请日：2001-01-11
IPC分类号： B29C3108
CPC分类号： B29C70/305 , Y10S425/047
摘要： System for the manufacture of reinforcing preforms for structural composite products. The air flows for the manufacturing stations are optimized by providing a separate air system for each cell and providing seals between the net-edge blocks and the mold portions.
摘要翻译： 用于制造结构复合材料制品加强预制件的系统。 通过为每个电池单独提供单独的空气系统并在网边缘块和模具部分之间提供密封来优化制造站的空气流。
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公开(公告)号：US06527533B2
公开(公告)日：2003-03-04
申请号：US09758651
申请日：2001-01-11
IPC分类号： B29C3108
CPC分类号： B29C70/305 , B29B11/16
摘要： Systems for the manufacture of reinforcing preforms for structural composite products. Minimum contact eyelets reduce friction in the supply system for string reinforcing materials.
摘要翻译： 用于制造结构复合材料制品的加强预制件的系统。 最小接触孔眼可减少钢丝绳加固材料供应系统中的摩擦。
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公开(公告)号：US06497566B2
公开(公告)日：2002-12-24
申请号：US09758678
申请日：2001-01-11
IPC分类号： B29C3108
CPC分类号： B29C70/305 , B29B11/16
摘要： Systems for the manufacture of reinforcing preforms for structural composite products. The robotic application system allows use of a single robot in a multiple cell system, and provides offline programming of the robotic routine. The robot moves between the cells on a track system.
摘要翻译： 用于制造结构复合材料制品的加强预制件的系统。 机器人应用系统允许在多小区系统中使用单个机器人，并提供机器人程序的离线编程。 机器人在轨道系统上的单元之间移动。
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公开(公告)号：US08616110B2
公开(公告)日：2013-12-31
申请号：US12873454
申请日：2010-09-01
申请人： Raymond Silva , Jeffrey Scott Dahl
发明人： Raymond Silva , Jeffrey Scott Dahl
IPC分类号： B26D7/06
CPC分类号： B26D1/1435 , B26D1/22 , B26D1/40 , B26D9/00 , B26D11/00 , B29C70/14 , B29C70/504 , D04H3/002 , D04H3/004 , D04H3/005 , D04H3/015 , D04H3/04 , Y10T83/0281 , Y10T83/0524 , Y10T83/2074 , Y10T83/4702 , Y10T83/6491
摘要： A method and apparatus for producing an article. The method includes providing a fiber material, splitting the fiber material with a splitting roller having a set of grooves that extend continuously around a circumference of the splitting roller, and cutting the fiber material to a desired length.
摘要翻译： 一种用于制造制品的方法和装置。 该方法包括提供一种纤维材料，用纤维材料分割具有一组围绕分离辊的圆周连续延伸的一组凹槽，并将纤维材料切割成所需长度的分离辊。
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公开(公告)号：US20120048082A1
公开(公告)日：2012-03-01
申请号：US12873454
申请日：2010-09-01
申请人： Raymond Silva , Jeffrey Scott Dahl
发明人： Raymond Silva , Jeffrey Scott Dahl
CPC分类号： B26D1/1435 , B26D1/22 , B26D1/40 , B26D9/00 , B26D11/00 , B29C70/14 , B29C70/504 , D04H3/002 , D04H3/004 , D04H3/005 , D04H3/015 , D04H3/04 , Y10T83/0281 , Y10T83/0524 , Y10T83/2074 , Y10T83/4702 , Y10T83/6491
摘要： A method and apparatus for producing an article. The method includes providing a fiber material, splitting the fiber material with a splitting roller having a set of grooves that extend continuously around a circumference of the splitting roller, and cutting the fiber material to a desired length.
摘要翻译： 一种用于制造制品的方法和装置。 该方法包括提供一种纤维材料，用纤维材料分割具有一组围绕分离辊的圆周连续延伸的凹槽的分离辊，并将纤维材料切割成期望的长度。
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公开(公告)号：US20120213997A1
公开(公告)日：2012-08-23
申请号：US13031360
申请日：2011-02-21
CPC分类号： D01G1/04 , B29C70/12 , B29K2105/12 , B29K2307/04 , B65H51/005 , B65H2701/31 , B65H2701/38 , D01D11/02 , D02J1/18 , Y10T428/2913 , Y10T428/2975
摘要： In one embodiment, a fiber treatment system includes a rotatable nubbed roller including an axis of rotation, a surface, and a number of spaced apart nubs projecting away from the surface, the number of spaced apart nubs imparting a number of spaced apart openings in a fiber tow. In another embodiment, the fiber treatment system further includes an optionally rotatable spreader roller for flattening the fiber tow. In yet another embodiment, the loosened, but still continuous fiber tow is chopped by a downstream chopper to form short fibers with reduced tow sizes.
摘要翻译： 在一个实施例中，纤维处理系统包括可旋转的凹凸辊，其包括旋转轴线，表面和离开表面突出的多个间隔开的凸块，间隔开的凸块的数量在一个或多个间隔开的孔中赋予多个间隔开的开口 纤维束 在另一个实施例中，纤维处理系统还包括用于使纤维丝束平坦化的任选可旋转的扩展辊。 在另一个实施例中，松散但仍然连续的纤维丝束由下游切碎机切碎以形成具有减小的丝束尺寸的短纤维。
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