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1. 发明授权

US08505271B2 Spliced fiber glass rovings and methods and systems for splicing fiber glass rovings 失效
标题翻译：拼接的玻璃纤维粗纱和用于拼接玻璃纤维粗纱的方法和系统
公开(公告)号：US08505271B2
公开(公告)日：2013-08-13
申请号：US12846204
申请日：2010-07-29
申请人： Creig Dean Bowland , Pieter Leegstra , Jian Meng
发明人： Creig Dean Bowland , Pieter Leegstra , Jian Meng
IPC分类号： D01H15/00
CPC分类号： C03B37/14 , C09J5/00 , C09J2205/31 , C09J2400/143 , C09J2433/00 , G02B6/255 , Y10T428/24132
摘要： The invention relates to spliced fiber glass rovings and systems and methods for splicing rovings. In one embodiment, a method for joining fiber glass rovings comprises overlapping a leading end of a first roving with a trailing end of a second roving to create an overlapped region; pneumatically splicing a portion of the overlapped region to form a spliced region; and applying an adhesive to the spliced region. In one embodiment, a spliced fiber glass roving comprises a spliced region comprising a plurality of glass fibers of a leading end of a first roving intertwined with a plurality of glass fibers of a trailing end of a second roving, wherein the spliced region is between about 1 and 20 centimeters long and has a tensile strength between about 50 and 150% of the first roving prior to splicing.
摘要翻译：本发明涉及拼接玻璃纤维粗纱以及用于拼接粗纱的系统和方法。在一个实施例中，用于连接纤维玻璃粗纱的方法包括将第一粗纱的前端与第二粗纱的尾端重叠以产生重叠区域; 气动拼接重叠区域的一部分以形成拼接区域; 以及将粘合剂施加到拼接区域。在一个实施例中，拼接的玻璃纤维粗纱包括接合区域，该接合区域包括与第二粗纱的尾端的多个玻璃纤维缠绕的第一粗纱的前端的多个玻璃纤维，其中接合区域在约 1和20厘米长，并且在拼接之前具有在第一粗纱的约50至150％之间的拉伸强度。

2. 发明申请

US20110027524A1 Spliced Fiber Glass Rovings And Methods And Systems For Splicing Fiber Glass Rovings 失效
标题翻译：接头玻璃纤维粗纱和拼接玻璃纤维粗纱的方法和系统
公开(公告)号：US20110027524A1
公开(公告)日：2011-02-03
申请号：US12846204
申请日：2010-07-29
申请人： Creig Dean Bowland , Pieter Leegstra , Jian Meng
发明人： Creig Dean Bowland , Pieter Leegstra , Jian Meng
IPC分类号： B32B5/28 , B29C65/48
CPC分类号： C03B37/14 , C09J5/00 , C09J2205/31 , C09J2400/143 , C09J2433/00 , G02B6/255 , Y10T428/24132
摘要： The invention relates to spliced fiber glass rovings and systems and methods for splicing rovings. In one embodiment, a method for joining fiber glass rovings comprises overlapping a leading end of a first roving with a trailing end of a second roving to create an overlapped region; pneumatically splicing a portion of the overlapped region to form a spliced region; and applying an adhesive to the spliced region. In one embodiment, a spliced fiber glass roving comprises a spliced region comprising a plurality of glass fibers of a leading end of a first roving intertwined with a plurality of glass fibers of a trailing end of a second roving, wherein the spliced region is between about 1 and 20 centimeters long and has a tensile strength between about 50 and 150% of the first roving prior to splicing.
摘要翻译：本发明涉及拼接玻璃纤维粗纱以及用于拼接粗纱的系统和方法。在一个实施例中，用于连接纤维玻璃粗纱的方法包括将第一粗纱的前端与第二粗纱的尾端重叠以产生重叠区域; 气动拼接重叠区域的一部分以形成拼接区域; 以及将粘合剂施加到拼接区域。在一个实施例中，拼接的玻璃纤维粗纱包括接合区域，该接合区域包括与第二粗纱的尾端的多个玻璃纤维缠绕的第一粗纱的前端的多个玻璃纤维，其中接合区域在约 1和20厘米长，并且在拼接之前具有在第一粗纱的约50至150％之间的拉伸强度。

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