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1.发明授权Molded-in insert and method for fiber reinforced thermoplastic composite structure 有权用于纤维增强热塑性复合结构的模压插入件和方法公开(公告)号：US09180631B2
公开(公告)日：2015-11-10
申请号：US13189478
申请日：2011-07-22
CPC分类号： B29C70/682 , B29C39/10 , B29C43/18 , B29C45/14311 , B29C45/14631 , B29C70/683 , B29C2043/181 , B29K2101/12 , B29K2105/06 , B29K2105/20 , F16B37/122 , Y10T403/47
摘要： In an embodiment of the disclosure, there is provided a molded-in insert for high strength retention in a fiber reinforced thermoplastic composite structure. The insert has a cylindrical body and at least one circumferential groove formed in the cylindrical body, the groove having a substantially concave configuration, having a groove radius of 0.025 inch or greater, and having the groove radius greater than or equal to a groove depth.
摘要翻译： 在本公开的一个实施例中，提供了一种用于在纤维增强热塑性复合结构中高强度保持的模制插入件。 插入件具有圆柱形主体和形成在圆柱体中的至少一个周向凹槽，凹槽具有基本上凹形的构造，其凹槽半径为0.025英寸或更大，并且凹槽半径大于或等于凹槽深度。
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2.发明申请Molded-In Insert and Method for Fiber Reinforced Thermoplastic Composite Structure 有权纤维增强热塑性复合结构的成型插入和方法公开(公告)号：US20130022391A1
公开(公告)日：2013-01-24
申请号：US13189478
申请日：2011-07-22
CPC分类号： B29C70/682 , B29C39/10 , B29C43/18 , B29C45/14311 , B29C45/14631 , B29C70/683 , B29C2043/181 , B29K2101/12 , B29K2105/06 , B29K2105/20 , F16B37/122 , Y10T403/47
摘要： In an embodiment of the disclosure, there is provided a molded-in insert for high strength retention in a fiber reinforced thermoplastic composite structure. The insert has a cylindrical body and at least one circumferential groove formed in the cylindrical body, the groove having a substantially concave configuration, having a groove radius of 0.025 inch or greater, and having the groove radius greater than or equal to a groove depth.
摘要翻译： 在本公开的一个实施例中，提供了一种用于在纤维增强热塑性复合结构中高强度保持的模制插入件。 插入件具有圆柱形主体和形成在圆柱体中的至少一个周向凹槽，凹槽具有基本上凹形的构造，其凹槽半径为0.025英寸或更大，并且凹槽半径大于或等于凹槽深度。
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公开(公告)号：US20130189478A1
公开(公告)日：2013-07-25
申请号：US13356132
申请日：2012-01-23
申请人： Edward McMurray Fisher, JR. , Dennis Lynn Coad , Brian Allen Carter , Glenn David Hardin , Jon Paul Thurber , Douglas Eugene Bailey
发明人： Edward McMurray Fisher, JR. , Dennis Lynn Coad , Brian Allen Carter , Glenn David Hardin , Jon Paul Thurber , Douglas Eugene Bailey
CPC分类号： B29C70/46 , B29C70/545 , Y10T428/24132
摘要： Methods provide for creating a three-dimensional random fiber orientation in a composite component. According to embodiments described herein, narrow flakes are created from a unidirectional composite fiber tape and poured into a reservoir of a mold, creating a three-dimensional random fiber orientation of the narrow flakes within the reservoir. At least a majority of the narrow flakes have an aspect ratio of length to width of at least 6:1. The narrow flakes are heated and compressed to fill the mold and create the composite component. The three-dimensional random fiber orientation of the narrow flakes within the reservoir is maintained as the narrow flakes are pushed through the mold, creating consistent, uniform strength characteristics throughout the resulting composite component.
摘要翻译： 方法提供了在复合部件中产生三维随机纤维取向。 根据本文所述的实施方案，从单向复合纤维带产生窄薄片，并将其倒入模具的容器中，从而产生储存器内的窄薄片的三维无规纤维取向。 至少大多数窄片具有至少6：1的长宽比的长宽比。 将薄片加热并压缩以填充模具并产生复合部件。 当狭窄的薄片被推入模具时，储存器内的窄薄片的三维随机纤维取向得以维持，从而在整个所得到的复合组件中产生一致的，均匀的强度特性。
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公开(公告)号：US10603821B2
公开(公告)日：2020-03-31
申请号：US13356132
申请日：2012-01-23
申请人： Edward McMurray Fisher, Jr. , Dennis Lynn Coad , Brian Allen Carter , Glenn David Hardin , Jon Paul Thurber , Douglas Eugene Bailey
发明人： Edward McMurray Fisher, Jr. , Dennis Lynn Coad , Brian Allen Carter , Glenn David Hardin , Jon Paul Thurber , Douglas Eugene Bailey
IPC分类号： B29C43/34 , B29C70/46 , B29C70/54 , B29C70/42 , B29C70/18 , B29C31/08 , B29C70/14 , B32B5/08 , B29B11/16
摘要： Methods provide for creating a three-dimensional random fiber orientation in a composite component. According to embodiments described herein, narrow flakes are created from a unidirectional composite fiber tape and poured into a reservoir of a mold, creating a three-dimensional random fiber orientation of the narrow flakes within the reservoir. At least a majority of the narrow flakes have an aspect ratio of length to width of at least 6:1. The narrow flakes are heated and compressed to fill the mold and create the composite component. The three-dimensional random fiber orientation of the narrow flakes within the reservoir is maintained as the narrow flakes are pushed through the mold, creating consistent, uniform strength characteristics throughout the resulting composite component.
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