公开(公告)号：EP0144939A3

公开(公告)日：1987-01-21

申请号：EP84114589

申请日：1984-11-30

申请人： Kurashiki Boseki Kabushiki Kaisha

发明人： Endo, Masao ,  Tsujii, Katsushi ,  Mishima, Hiromi ,  Fukui, Masayuki

IPC分类号： D04H03/14

CPC分类号： B29C66/69 ,  B29C65/02 ,  B29C66/71 ,  B29C66/83413 ,  B29C66/83423 ,  B29C70/226 ,  D02G3/40 ,  D02G3/447 ,  D04H3/04 ,  D04H3/12 ,  E04C5/07 ,  Y10S428/902 ,  Y10T428/24124 ,  Y10T428/249924 ,  Y10T428/2918 ,  Y10T428/2936 ,  B29K2077/10 ,  B29K2077/00 ,  B29K2031/04 ,  B29K2027/08 ,  B29K2027/06 ,  B29K2023/12 ,  B29K2023/06

摘要： The present invention provides a base cloth for reinforcement produced by winding a weldable yarn on either one of a warp or weft or the both at a definite interval, arranging the warp and weft in the respective directions and then thermally welding the both yarns. According to this method, the fraying of warp or weft, particularly easy fluffing of carbon fibers, etc. can be prevented by winding the weldable yarn. And, it is sufficient for the weldable yarn to be present at the intersections between the warp and weft. Consequently, as compared with a case wherein the whole weft is impregnated with adhesives, penetration of the matrix resin can sufficiently be attained and thus, strength in the weft direction can be improved.

摘要翻译： 本发明提供一种用于增强的基布，其通过将可焊接纱线以一定的间隔缠绕在经线或纬纱或两者之一上而制成，在各个方向上布置经线和纬纱，然后热焊两根纱线。 根据该方法，可以通过缠绕可焊纱来防止经纱或纬纱的磨损，特别容易的碳纤维起毛等。 并且，可焊接纱线存在于经纱和纬纱之间的交叉点就足够了。 因此，与使用粘合剂浸渍整个纬纱的情况相比，可以充分获得基体树脂的渗透，从而可以提高纬向的强度。

公开(公告)号：EP0144939A2

公开(公告)日：1985-06-19

申请号：EP84114589.9

申请日：1984-11-30

申请人： Kurashiki Boseki Kabushiki Kaisha

发明人： Endo, Masao ,  Tsujii, Katsushi ,  Mishima, Hiromi ,  Fukui, Masayuki

IPC分类号： D04H3/14

CPC分类号： B29C66/69 ,  B29C65/02 ,  B29C66/71 ,  B29C66/83413 ,  B29C66/83423 ,  B29C70/226 ,  D02G3/40 ,  D02G3/447 ,  D04H3/04 ,  D04H3/12 ,  E04C5/07 ,  Y10S428/902 ,  Y10T428/24124 ,  Y10T428/249924 ,  Y10T428/2918 ,  Y10T428/2936 ,  B29K2077/10 ,  B29K2077/00 ,  B29K2031/04 ,  B29K2027/08 ,  B29K2027/06 ,  B29K2023/12 ,  B29K2023/06

摘要： The present invention provides a base cloth for reinforcement produced by winding a weldable yarn on either one of a warp or weft or the both at a definite interval, arranging the warp and weft in the respective directions and then thermally welding the both yarns. According to this method, the fraying of warp or weft, particularly easy fluffing of carbon fibers, etc. can be prevented by winding the weldable yarn. And, it is sufficient for the weldable yarn to be present at the intersections between the warp and weft. Consequently, as compared with a case wherein the whole weft is impregnated with adhesives, penetration of the matrix resin can sufficiently be attained and thus, strength in the weft direction can be improved.

摘要翻译： 本发明提供一种用于增强的基布，其通过将可焊接的纱线以一定的间隔缠绕在经纱或纬纱或两者之一上而制成，在各个方向上布置经线和纬纱，然后热焊两根纱线。 根据该方法，可以通过缠绕可焊纱来防止经纱或纬纱的磨损，特别容易的碳纤维起毛等。 并且，可焊接纱线存在于经纱和纬纱之间的交叉点就足够了。 因此，与使用粘合剂浸渍整个纬纱的情况相比，可以充分获得基体树脂的渗透，从而可以提高纬向的强度。