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1.发明授权Method and apparatus for producing shipping rolls of wrinkle free composite sheet material 失效用于生产无皱纹复合片材的运输辊的方法和装置
公开(公告)号：US5401344A
公开(公告)日：1995-03-28
申请号：US79902
申请日：1993-06-22
CPC分类号： B32B37/206 , B29C70/446 , B32B38/00 , B32B38/1825
摘要： A method and apparatus for producing shipping rolls of wrinkle free ballistics type film faced composite sheet material which when assembled and cured on a shipping tube is subject to having surface wrinkles and creases. By assembling the material on a forming roll of large diameter, such that the thickness of the wound wraps of a given length of the sheet material is relatively thin, the deformation of each wrap is minimized during heat and compression curing and the cured material is free of surface wrinkles and creases. The cure-stabilized material then can be unwound and cut to desired length and wound on a small diameter shipping tube to provide a shipping package of material free of wrinkles and creases. The curing apparatus includes a cylinder with an internally lined inflatable bladder, such cylinder being adaptable to being moved into surrounding relation with the sheet material. The forming roll is arranged to supply heat from the interior of the assembled wraps of material while the surrounding inflated bladder exerts pressure to cure the material over a predetermined cure cycle.
摘要翻译： 用于生产无皱纹弹性薄膜面复合片材的运送辊的方法和装置，当在运输管上组装和固化时，其具有表面褶皱和折痕。 通过将材料组装在大直径的成形辊上，使得片材的给定长度的卷绕卷材的厚度相对较薄，在热和压缩固化期间每个包裹物的变形最小化并且固化材料是自由的 的表面皱纹和褶皱。 然后可以将固化稳定的材料展开并切割成所需的长度并缠绕在小直径的运输管上，以提供没有皱纹和褶皱的材料的运输包装。 固化设备包括具有内衬可膨胀囊的圆柱体，该圆柱体适于被移动到与片材的周围关系。 成形辊布置成从组装的材料的内部供应热量，同时周围的膨胀的气囊在预定的固化周期上施加压力以固化材料。
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公开(公告)号：US5851932A
公开(公告)日：1998-12-22
申请号：US958127
申请日：1997-10-06
CPC分类号： B32B5/26 , F41H5/0485 , Y10S428/911 , Y10T428/2495 , Y10T442/2615 , Y10T442/2623
摘要： A ballistic composite laminate exemplified by a panel incorporating resin impregnated, heat and pressure bonded, fabric layers of high tensile strength "S" glass roving filaments on its backside extending through approximately one-half its thickness with the remainder of its thickness on the face side of the laminate formed of appreciably lower cost fabric layers of "E" glass filaments, which meet acceptance according to military ballistic acceptance tests substantially matching higher cost panels reinforced with fabrics of 100% "S" glass filaments.
摘要翻译： 一种弹道复合层压板，其例子是将树脂浸渍，加热和加压粘合的面板，其背面具有高拉伸强度的“S”玻璃粗纱的织物层延伸穿过其厚度的大约一半，其余部分的厚度在表面上 由“E”玻璃丝的成本较低的织物层形成的层压材料，其符合基于军事弹道验收测试的接受度，其基本上匹配用100％“S”玻璃纤维织物增强的更高成本的板材。
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3.发明授权Method and means for producing disks of tightly packed on-end aligned fibers 失效用于生产紧密包装的端对齐纤维的盘的方法和装置
公开(公告)号：US5179778A
公开(公告)日：1993-01-19
申请号：US842029
申请日：1992-02-25
CPC分类号： F42B12/70 , B01D39/2017 , B01D39/2055 , B01D39/2065 , B01D46/30 , B21C1/28 , B21C23/24 , B01D2239/0241 , B01D2239/086 , B01D2239/1233 , Y10T29/49119 , Y10T29/49208 , Y10T29/49801 , Y10T29/49929 , Y10T29/49934 , Y10T29/5187 , Y10T29/53126 , Y10T29/532
摘要： A method and means for producing disks of tightly packed on-end aligned fibers wherein side-by-side filament tows are surrounded and pulled by a Chinese-finger type gripper sleeve which tightens about the tows and compacts the filaments as it is pulled. The gripper sleeve and filament assembly is further compacted by being pulled through a draw-down die and into a tube surrounded by a backup casing. The highly compacted mass of filaments with the surrounding portion of the sleeve within the tube are cut free from the external portion of the portion of the puller sleeve and the loaded tube is removed from the casing. A plurality of disks of predetermined thickness containing the desired highly compacted on-end aligned fibers are then formed by cross-sectionally cutting the filament loaded tube segment by segment.
摘要翻译： 用于生产紧密堆叠的端部对准的纤维的盘的方法和装置，其中并排的长丝丝束被中指手指型夹持器套包围并拉动，所述夹爪套在丝束上收紧并在拉丝时压紧细丝。 夹持器套筒和细丝组件通过拉动通过拉制模具并进入由备用外壳包围的管中进一步压实。 在管内具有套筒周围部分的高度压实的细丝质量被切除而不受牵拉套筒部分的外部部分的影响，并且将被加载的管从套管中取出。 然后通过片段横截面切割细丝加载的管段，形成包含所需的高度压实的端部对准的纤维的预定厚度的多个盘。
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