公开(公告)号：US09249532B2

公开(公告)日：2016-02-02

申请号：US13748296

申请日：2013-01-23

申请人： Pella Corporation

发明人： Laurence W. Davies ,  Peter J. Fritz ,  Kenneth D. Beer

IPC分类号： D04H1/593 ,  B29C70/08 ,  B29C70/22 ,  B29C70/24 ,  B29C70/50 ,  B29C70/52 ,  D04H3/04 ,  D04H3/10 ,  D04H3/12 ,  D04H3/14 ,  B32B5/28 ,  D04H1/4218 ,  D04H1/46

CPC分类号： D04H1/593 ,  B29C70/081 ,  B29C70/083 ,  B29C70/22 ,  B29C70/24 ,  B29C70/502 ,  B29C70/506 ,  B29C70/52 ,  B29C70/521 ,  B29C70/525 ,  B32B5/02 ,  B32B5/06 ,  B32B5/08 ,  B32B5/22 ,  B32B5/26 ,  B32B5/28 ,  B32B2250/20 ,  B32B2255/02 ,  B32B2255/24 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/02 ,  B32B2262/06 ,  B32B2262/08 ,  B32B2262/101 ,  B32B2262/103 ,  B32B2262/105 ,  B32B2262/106 ,  B32B2262/12 ,  B32B2262/14 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/542 ,  B32B2307/5825 ,  D04H1/4218 ,  D04H1/4374 ,  D04H1/465 ,  D04H3/04 ,  D04H3/102 ,  D04H3/105 ,  D04H3/11 ,  D04H3/115 ,  D04H3/12 ,  D04H3/14 ,  Y10T428/24132 ,  Y10T442/2992 ,  Y10T442/643 ,  Y10T442/644 ,  Y10T442/659 ,  Y10T442/663

摘要： A method of preparing a reinforcing structure for use in manufacture a pultruded part where the reinforcing structure is pulled through a pultrusion die in a continuous longitudinal pull direction. The method includes arranging a plurality of first reinforcing fibers in a transverse direction and attaching a permeable transport web of staple fibers to the first reinforcing fibers such that the portion of the first reinforcing fibers oriented in the direction transverse comprises at least 30% of a volume of materials comprising the reinforcing structure.

公开(公告)号：US20130137325A1

公开(公告)日：2013-05-30

申请号：US13748296

申请日：2013-01-23

申请人： Pella Corporation

发明人： Laurence W. Davies ,  Peter J. Fritz ,  Kenneth D. Beer

IPC分类号： D04H1/593 ,  D04H1/4218 ,  B32B5/28 ,  D04H1/46

CPC分类号： D04H1/593 ,  B29C70/081 ,  B29C70/083 ,  B29C70/22 ,  B29C70/24 ,  B29C70/502 ,  B29C70/506 ,  B29C70/52 ,  B29C70/521 ,  B29C70/525 ,  B32B5/02 ,  B32B5/06 ,  B32B5/08 ,  B32B5/22 ,  B32B5/26 ,  B32B5/28 ,  B32B2250/20 ,  B32B2255/02 ,  B32B2255/24 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/02 ,  B32B2262/06 ,  B32B2262/08 ,  B32B2262/101 ,  B32B2262/103 ,  B32B2262/105 ,  B32B2262/106 ,  B32B2262/12 ,  B32B2262/14 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/542 ,  B32B2307/5825 ,  D04H1/4218 ,  D04H1/4374 ,  D04H1/465 ,  D04H3/04 ,  D04H3/102 ,  D04H3/105 ,  D04H3/11 ,  D04H3/115 ,  D04H3/12 ,  D04H3/14 ,  Y10T428/24132 ,  Y10T442/2992 ,  Y10T442/643 ,  Y10T442/644 ,  Y10T442/659 ,  Y10T442/663

摘要： A method of preparing a reinforcing structure for use in manufacture a pultruded part where the reinforcing structure is pulled through a pultrusion die in a continuous longitudinal pull direction. The method includes arranging a plurality of first reinforcing fibers in a transverse direction and attaching a permeable transport web of staple fibers to the first reinforcing fibers such that the portion of the first reinforcing fibers oriented in the direction transverse comprises at least 30% of a volume of materials comprising the reinforcing structure.

摘要翻译： 一种制备用于制造拉挤部分的增强结构的方法，其中加强结构在连续纵向拉伸方向上拉过拉挤模具。 该方法包括在横向上布置多个第一增强纤维，并将可渗透的短纤维输送纤维网附接到第一增强纤维，使得沿横向方向取向的第一增强纤维的部分包含至少30％的体积 包括加强结构的材料。