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1.发明授权
公开(公告)号：US5487512A
公开(公告)日：1996-01-30
申请号：US214181
申请日：1994-03-17
IPC分类号： D02J1/18 , B29C53/80 , B65D85/675 , B65H54/28 , B65H55/04 , D01F11/14 , D04H3/04 , B65H18/08 , B65H23/02 , B65H54/00
CPC分类号： B65D85/675 , B29C53/8016 , B65H55/04 , B65H57/006 , B65H2701/31 , B65H2701/38
摘要： A take-up apparatus is disclosed for tape type non-twisted carbon fiber bundles, in which a traverse guide unit consists of an introduction guide roller disposed so that an angle .theta..sub.1 between the introduction guide roller and the axial direction of the bobbin is substantially 90.degree., a final guide roller disposed so that an angle .theta..sub.e between it and the axial direction of the bobbin is -5.degree..+-.10.degree. (i.e., -15.degree. to +5.degree.), and at least one intermediate guide roller disposed between the introduction guide roller and final guide roller so that an angle difference between an intermediate guide roller and an adjacent guide roller is not more than 45.degree.. A take-up apparatus is also disclosed for tape type non-twisted carbon fiber bundles, in which a traverse guide unit has a helically continuing curved guide surface, an initial portion, i.e. an introduction surface portion of the curved guide surface extending at substantially right angles to the axial direction of a bobbin, and a final portion, i.e. discharge surface portion of the curved guide surface extending at an angle in the range of -5.degree..+-.10.degree. with respect to the axial direction of the bobbin.
摘要翻译： 公开了一种用于带式非扭转碳纤维束的卷绕装置，其中横动引导单元由导入引导辊构成，导入辊设置成导入引导辊与筒管的轴向方向之间的角度θ1基本上 90°，最终的引导辊设置成使得其与线轴的轴向之间的角度θe为-5度+/- 10度（即-15度至+5度），并且至少一个中间导向件 辊子布置在导入辊和最终导向辊之间，使得中间导向辊和相邻导向辊之间的角度差不超过45°。 还公开了一种用于带状非扭转碳纤维束的卷取装置，其中横动引导单元具有螺旋形连续的弯曲引导表面，初始部分，即弯曲引导表面的基本上向右延伸的引导表面部分 相对于筒管的轴向以-5度±10度的角度延伸的弯曲引导面的排出面部的最终部分。
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公开(公告)号：US5499776A
公开(公告)日：1996-03-19
申请号：US944736
申请日：1992-09-14
IPC分类号： D02J1/18 , B29C53/80 , B65D85/675 , B65H54/28 , B65H55/04 , D01F11/14 , D04H3/04 , B65H18/08 , B65H55/00
CPC分类号： B65D85/675 , B29C53/8016 , B65H55/04 , B65H57/006 , B65H2701/31 , B65H2701/38
摘要： A take-up apparatus for tape type non-twisted carbon fiber bundles, in which a traverse guide unit consists of an introduction guide roller disposed so that an angle .theta..sub.1 between the introduction guide roller and the axial direction of the bobbin is substantially 90.degree., a final guide roller disposed so that an angle .theta..sub.e between it and the axial direction of the bobbin is -5.degree..+-.10.degree.(i.e., -15.degree. to +5.degree.), and at least one intermediate guide roller disposed between the introduction guide roller and final guide roller so that an angle difference between an intermediate guide roller and an adjacent guide roller is not more than 45.degree.. A take-up apparatus is also disclosed for tape type non-twisted carbon fiber bundles, in which a traverse guide unit has a helically continuing curved guide surface, an initial portion, i.e. an introduction surface portion of the curved guide surface extending at substantially right angles to the axial direction of a bobbin, and a final portion, i.e. discharge surface portion of the curved guide surface extending at an angle in the range of -5.degree..+-.10.degree. with respect to the axial direction of the bobbin.
摘要翻译： 一种用于带状非扭转碳纤维束的卷绕装置，其中横动引导单元由导入引导辊组成，导入辊设置成导入引导辊与筒管的轴向方向之间的角度θ1大致为90度 设置成使其与筒管的轴向方向之间的角度θe为-5度+/- 10度（即-15度至+5度）的最终导辊，并且至少设置有一个中间导辊 在引导引导辊和最终引导辊之间，使得中间引导辊和相邻引导辊之间的角度差不超过45度。 还公开了一种用于带状非扭转碳纤维束的卷取装置，其中横动引导单元具有螺旋形连续的弯曲引导表面，初始部分，即弯曲引导表面的基本上向右延伸的引入表面部分 相对于筒管的轴向以-5度±10度的角度延伸的弯曲引导面的排出面部的最终部分。
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公开(公告)号：US4496671A
公开(公告)日：1985-01-29
申请号：US396065
申请日：1982-07-07
申请人： Minoru Yoshinaga , Atsushi Sumida
发明人： Minoru Yoshinaga , Atsushi Sumida
IPC分类号： D06M15/568 , D01F9/14 , D01F11/14 , D06M15/564 , D06M101/00 , D06M101/40 , C08K9/00 , B32B9/00
CPC分类号： D01F11/14 , Y10T428/2918 , Y10T428/2933 , Y10T428/30
摘要： A bundle of continuous carbon filament fibers treated with a sizing agent containing as an active component a water-dispersible resin composition consisting of about 65% to 95% by weight of water-dispersible urethane compound having at least one epoxy group and at least one quaternary ammonium group and about 5% to 35% by weight of an epoxy resin. The bundle has an excellent fretting resistance, is extremely handleable, and produces a carbon fiber-reinforced composite material having excellent physical properties.
摘要翻译： 一种由含有作为活性组分的施胶剂处理的连续碳纤维长丝纤维，水分散性树脂组合物由约65％至95％重量的具有至少一个环氧基的水分散性氨基甲酸酯化合物和至少一种四 铵基和约5〜35重量％的环氧树脂。 该捆具有优异的耐微摩擦性，极易处理，并且生产具有优异物理性能的碳纤维增强复合材料。
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公开(公告)号：US4544113A
公开(公告)日：1985-10-01
申请号：US570211
申请日：1984-01-12
CPC分类号： B65H54/385 , B65H55/00 , B65H2701/314
摘要： A package of a carbonaceous filament strand in the form of a square-end cheese, which is free from "thread dwell" on the shoulders of the package. The package is formed by distributing turning points of the traverse motions in the area near the package ends. Such distribution of the turning points is achieved by repeating two to six kinds of strokes in a cycle of successive traverse motions. The difference between the maximum and the minimum strokes is preferably within a range of 2% to 20% relative to the maximum stroke.
摘要翻译： 一种方形奶酪形式的碳质长丝束的包装，其在包装的肩部上没有“螺纹停留”。 该包装通过将包裹端部附近的区域中的横动运动的转折点分配而形成。 转向点的这种分布是通过在连续的横移运动的循环中重复两到六种行程来实现的。 最大冲程和最小冲程之间的差优选在相对于最大冲程的2％至20％的范围内。
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公开(公告)号：US4534920A
公开(公告)日：1985-08-13
申请号：US501911
申请日：1983-06-07
摘要： Disclosed is a process for producing carbon fibers comprising providing cooling rollers in a 240.degree. to 400.degree. C. oxidative atmosphere, heating a precursor composed of continuous filaments in said oxidative atmosphere while intermittently and repeatedly bringing the precursor into contact with the cooling rollers to thereby convert the precursor to oxidized fibers and carbonizing the resulting oxidized fibers in an inert atmosphere of at least 800.degree. C.
摘要翻译： 公开了一种生产碳纤维的方法，包括在240℃至400℃的氧化气氛中提供冷却辊，在间歇地重复使前体与冷却辊接触的同时，在所述氧化性气氛中加热由连续长丝组成的前体，由此 将前体转化为氧化纤维，并将所得氧化纤维在至少800℃的惰性气氛中碳化。
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