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91. 发明授权

US5119512A Cut resistant yarn, fabric and gloves 失效
标题翻译：抗切割纱线，织物和手套
公开(公告)号：US5119512A
公开(公告)日：1992-06-09
申请号：US485805
申请日：1990-02-23
申请人： James J. Dunbar , Mark B. Boone , Robert C. Wincklhofer , Charles P. Weber, Jr.
发明人： James J. Dunbar , Mark B. Boone , Robert C. Wincklhofer , Charles P. Weber, Jr.
IPC分类号： A41D19/015 , A41D31/00 , D02G3/38 , D02G3/44 , D07B1/00
CPC分类号： D02G3/442 , A41D19/01511 , A41D31/0055 , D02G3/38 , D04B1/28 , Y10S428/902 , Y10T428/2936 , Y10T428/298 , Y10T442/3049 , Y10T442/313 , Y10T442/419 , Y10T442/431 , Y10T442/438
摘要： This invention is a cut resistant article comprising a cut resistant jacket surrounding a less cut resistant member. The jacket comprises a fabric of yarn and the yarn consists essentially of a high strength, longitudinal strand having a tensile strength of at least 1 GPa. The strand is wrapped with another fiber or the same fiber. In another embodiment, the invention is a highly cut resistant yarn of at least two nonmetallic fibers. One fiber is inherently cut resistant like high strength polyethylene, polypropylene or aramids. The other fiber in the yarn has a high level of hardness.
摘要翻译：本发明是一种耐切割制品，其包括围绕较少切割部件的耐磨夹克。护套包括纱线织物，纱线基本上由抗拉强度至少为1GPa的高强度纵向绞纱组成。股线用另一根纤维或相同的纤维包裹。在另一个实施方案中，本发明是至少两种非金属纤维的耐高度切割的纱线。一种纤维是固有的抗切割性，如高强度聚乙烯，聚丙烯或芳族聚酰胺。纱线中的另一种纤维具有高水平的硬度。

92. 发明授权

US5089329A Expandable tape for cables, the use thereof, and cables 失效
标题翻译：电缆的可扩展带，其使用和电缆
公开(公告)号：US5089329A
公开(公告)日：1992-02-18
申请号：US130496
申请日：1987-12-09
申请人： Roelf R. A. de Vrieze , Petrus G. J. Vogel
发明人： Roelf R. A. de Vrieze , Petrus G. J. Vogel
IPC分类号： H01B7/282 , H01B7/285 , H01B7/288
CPC分类号： H01B7/282 , H01B7/2855 , H01B7/288 , Y10T428/24405 , Y10T428/249971 , Y10T428/249972 , Y10T428/254 , Y10T428/2929 , Y10T428/2936 , Y10T442/699
摘要： This invention relates to an expandable tape for use in making cables. The expandable tape comprises a carrier material carrying thermally expanding microcapsules therein or thereon. The invention also relates to the use of the tape in the manufacture of cables, and to the cables incorporating such tape.

93. 发明授权

US5004574A Method of making a composite structural element 失效
标题翻译：制造复合结构件的方法
公开(公告)号：US5004574A
公开(公告)日：1991-04-02
申请号：US138151
申请日：1987-12-28
申请人： Hartley Sandt
发明人： Hartley Sandt
IPC分类号： B29C53/12 , B29C70/20 , B29C70/54 , G02B6/44
CPC分类号： B29C53/12 , B29C70/20 , B29C70/542 , G02B6/4434 , B29L2023/22 , B29L2031/7742 , B60G2202/12 , B60G2206/42 , B60G2206/7101 , Y10T428/1314 , Y10T428/1321 , Y10T428/1348 , Y10T428/1352 , Y10T428/1369 , Y10T428/139 , Y10T428/2929 , Y10T428/2933 , Y10T428/2936 , Y10T428/2938 , Y10T428/2975
摘要： A method of making an elongated structural element of fiber reinforced plastic material with a solid walled casing. A hollow tubular casing is generally simultaneously filled with elongated strands of continuous fibrous reinforcement and plastic material and solidified. The casing is part of the final product. An internal casing may also be used where the fiber reinforced plastic is between the internal and external casings. The elongated structural element may be initially shaped prior to solidification or after reheating reshaped into another shape such as a helical coil or spring.
摘要翻译：一种制成纤维增强塑料材料的细长结构元件的方法，其具有固体壁壳。中空的管状外壳通常同时用细长的连续纤维增强材料和塑料材料填充并固化。外壳是最终产品的一部分。也可以使用内部壳体，其中纤维增强塑料在内部和外部壳体之间。细长的结构元件可以在凝固之前或者在再加热再成形为另一形状如螺旋线圈或弹簧之后被初始成形。

94. 发明授权

US4929478A Protective fabric sleeves 失效
标题翻译：保护织物袖
公开(公告)号：US4929478A
公开(公告)日：1990-05-29
申请号：US208305
申请日：1988-06-17
申请人： Thomas B. Conaghan , Harry F. Gladfelter , Joseph S. Kite, III , Marie C. Tresslar
发明人： Thomas B. Conaghan , Harry F. Gladfelter , Joseph S. Kite, III , Marie C. Tresslar
IPC分类号： F16L57/06 , H02G3/04
CPC分类号： H02G3/0462 , F16L57/06 , Y10T428/1331 , Y10T428/1362 , Y10T428/1369 , Y10T428/2936
摘要： Sleeves formed of fabrics comprised wholly or in part from engineered plastic materials which are settable by heat to be biased to a specific sleeve geometry are disclosed. One form of sleeve illustrated involves heat-setting plastic material to a helical configuration by wrapping an elongated strip of the fabric material helically on a mandrel, heating the material while in the helical configuration, and thereafter cooling the material so that is has a permanent helical set with the side edges of the material in overlapping relation. the sleeves so formed may be collapsed into a short cylinder for packaging. In use, the compressed cylinder is allowed to expand lengthwise over an elongate object or objects to effect a jacketing of the same without additional assembly effort. A second form of sleeve disclosed involves setting the fabric material in tubular form, wherein the product is formed to have side edges abutting one another or in overlapping relation. A product so formed snap fits over an elongated substrate without the need for other attaching means. Sleeve products may have a circular, rectangular, square or triangular cross-section or various combinations of these cross-sections.
摘要翻译：公开了由织物构成的套筒，其全部或部分由工程塑料材料组成，其可通过加热而被固定以偏压到特定的套管几何形状。所示的一种形式的套筒包括将塑料材料热成型为螺旋结构，通过将细长的织物材料条螺旋地缠绕在心轴上，以螺旋形状加热材料，然后冷却材料使其具有永久螺旋以与重叠关系的材料的侧边缘设置。如此形成的套筒可以折叠成短圆筒以进行包装。在使用中，允许压缩圆筒在细长的物体或物体上纵向地扩展，以实现其外套，而无需额外的组装工作。公开的第二种类型的套筒包括将织物材料设置成管状，其中，产品形成为具有彼此邻接或相互重叠的侧边缘。如此形成的产品卡扣配合在细长基材上，而不需要其它连接装置。套筒产品可以具有圆形，矩形，正方形或三角形的横截面或这些横截面的各种组合。

95. 发明授权

US4806416A Insulating coating 失效
标题翻译：绝缘涂层
公开(公告)号：US4806416A
公开(公告)日：1989-02-21
申请号：US816699
申请日：1986-01-08
申请人： Joseph P. Puzo
发明人： Joseph P. Puzo
IPC分类号： H01B7/28 , H01B7/02 , H01B7/29 , H01B7/295 , H01B7/42 , B32B15/00 , B32B17/00 , B32B27/00 , H01B7/00
CPC分类号： H01B7/292 , Y10T428/251 , Y10T428/2911 , Y10T428/2915 , Y10T428/2936 , Y10T442/3691
摘要： Insulating coatings are disclosed which include an inner layer of glass fabric impregnated with a binding agent supporting particles of mica, followed by two additional layers, of either polytetrafluoroethylene or glass fabric, which readily adhere to each other. The polytetrafluoroethylene decomposes at temperatures of about 1,000.degree. C., at which temperatures the glass fabric melts to convert the coating into a glass coated mica which can maintain its insulating properties both at those high temperatures and upon cooling to lower temperatures.
摘要翻译：公开了绝缘涂层，其包括浸渍有支持云母颗粒的粘合剂的玻璃织物内层，接着是另外两层容易粘附的聚四氟乙烯或玻璃织物。聚四氟乙烯在约1000℃的温度下分解，在该温度下玻璃织物熔化以将涂层转化成玻璃涂覆的云母，其可以在这些高温下并且在冷却至较低温度时保持其绝缘性能。

96. 发明授权

US4766019A Carbonated beverage can and method for producing a carbonated beverage can 失效
标题翻译：碳酸饮料罐及碳酸饮料罐的制造方法
公开(公告)号：US4766019A
公开(公告)日：1988-08-23
申请号：US885507
申请日：1986-07-14
申请人： Nicholas Michaels , William H. Korcz , R. Neil Campbell , Surendra N. Singhal
发明人： Nicholas Michaels , William H. Korcz , R. Neil Campbell , Surendra N. Singhal
IPC分类号： B29C47/00 , B29D22/00 , B31C3/00 , B65D3/22 , B65D23/08 , B65H81/00
CPC分类号： B65D3/22 , B29D22/003 , B31C3/00 , B29C47/0019 , B29C47/0023 , B29C47/0026 , B29C47/004 , B29C47/0054 , B29C47/0057 , B29C47/0064 , B29C47/0066 , B29C47/062 , Y10T428/1379 , Y10T428/1383 , Y10T428/2936
摘要： The present invention resides in a method for producing a carbonated beverage can which has acceptable creep, modulus and yield strength values, which comprises a can body, which is made up of a core of a thermoplastic material, at least two layers of non-fibrous, extruded polyolefin film which has either been monoaxially stretched or biaxially stretched, [and which are wrapped around the core singularly or in plys at opposite plus/minus angles in relationship to each other to yield disproportionate stress resistance vectors for hoop and axial stresses present in said body at a 2:1 ratio] one layer of which is wrapped around said core singularly or in plys at an angle with respect to said core of from about +60.degree. to about +80.degree. and the other of said two layers is wrapped around said core singularly or in plys at an angle with respect to said core of from about -60.degree. to about -80.degree., an adhesive layer which is placed between the core and the layers of polyolefin in order to adhere the layers to the core as well as the layers to themselves and at least one layer of a barrier material, and ends which are attached [by some suitable method] to the can body.
摘要翻译：本发明在于一种生产具有可接受的蠕变，模量和屈服强度值的碳酸饮料罐的方法，其包括由热塑性材料的芯构成的罐体，至少两层非纤维，已经被单轴拉伸或双轴拉伸的挤出聚烯烃膜，并且它们彼此相关地以相反的正/负角缠绕在芯上，以产生不对称的应力阻力向量，用于环箍和轴向应力所述本体以2:1的比例），其一层单独地或围绕所述芯缠绕在所述芯上约+60°至约+80°的角度，并且所述两层中的另一层被包裹围绕所述芯单独地或在帘布层中相对于所述芯以大约-60°至大约-80°的角度形成粘合剂层，该粘合剂层被放置在芯和聚烯烃层之间以便粘附将层重叠到芯部以及层本身和至少一层阻隔材料，以及通过一些合适的方法附着到罐体上的端部。

97. 发明授权

US4759981A Welding backup tape assembly 失效
标题翻译：焊接备用胶带总成
公开(公告)号：US4759981A
公开(公告)日：1988-07-26
申请号：US1713
申请日：1987-01-09
申请人： Thomas L. Weil
发明人： Thomas L. Weil
IPC分类号： B23K9/035 , B23K35/02 , B23K5/22 , B23K9/02 , B23K31/02
CPC分类号： B23K35/0255 , B23K9/0356 , Y10T428/24033 , Y10T428/249941 , Y10T428/28 , Y10T428/2936 , Y10T428/294
摘要： A welding backup tape assembly includes a flexible, elongated, heat resistant ribbon, such as a metal foil strip, with a flexible, elongated, heat resistant, fibrous rope having a flexible reinforcing core, preferably metallic, attached to one major side of the ribbon, suggestedly by stitching with a glass fiber thread, to form a substantially unitary assembly. Pressure sensitive adhesive layers are applied to the ribbon on either side of the fibrous rope to allow that side of the assembly to be adhered to the weldable workpiece. In the preferred embodiment, the fibrous rope is formed by a knitted, multistrand stainless steel wire core supporting a sheath of knitted, texturized, untwisted fiberglass yarns. Untexturized, low or no twist, continuous, glass fiber thread is used to stitch the rope to the ribbon.
摘要翻译：焊接备用带组件包括柔性，细长的耐热带，例如金属箔带，其具有柔性，细长的耐热纤维绳，其具有附接到带的一个主侧上的优选为金属的柔性增强芯，建议通过用玻璃纤维线缝合，以形成基本上单一的组件。将压敏粘合剂层施加到纤维绳的任一侧上的带状物，以允许组件的该侧面粘附到可焊接工件。在优选实施例中，纤维绳由一个编织的多股不锈钢丝心芯形成，该芯线支撑着针织，纹理化，未卷曲的玻璃纤维纱线的护套。未加强，低或不扭曲，连续的玻璃纤维线用于将绳索缝合到丝带上。

98. 发明授权

US4746402A Gasket forming process 失效
标题翻译：垫片成型工艺
公开(公告)号：US4746402A
公开(公告)日：1988-05-24
申请号：US853984
申请日：1986-04-21
申请人： Michael J. Maloney , Helmut F. Prahl
发明人： Michael J. Maloney , Helmut F. Prahl
IPC分类号： C08J5/02 , B29C70/06 , B29C70/10 , D04H1/64 , D21J7/00 , D21J3/00
CPC分类号： D21J7/00 , Y10T428/2925 , Y10T428/2936
摘要： A process of forming a gasket with a minimal production of waste material is disclosed. A suitable fiber is mixed with a binder in water to form a fiber-binder aqueous mixture. The mixture is then deposited on a screen in a predetermined pattern to form a gasket preform with apertures in predetermined locations therein. The gasket preform is subsequently dewatered and cured. The gasket preform can be provided with differential thicknesses and preformed inserts to impart, respectively, selective control of the sealing capability of and reinforcement to the resulting gasket.
摘要翻译：公开了一种以最少的废料生产形成垫圈的方法。将合适的纤维与粘合剂在水中混合以形成纤维 - 粘合剂含水混合物。然后将混合物以预定图案沉积在筛网上，以形成其中具有孔的垫片预制件。随后将垫圈预制件脱水并固化。垫圈预制件可以设置有不同的厚度和预制的嵌件，以分别选择性地控制所得垫圈的密封能力和加固。

99. 发明授权

US4740422A Multiple composite twine structure 失效
标题翻译：多重复合线结构
公开(公告)号：US4740422A
公开(公告)日：1988-04-26
申请号：US33493
申请日：1987-04-01
申请人： Charles E. Kaempen
发明人： Charles E. Kaempen
IPC分类号： B29C53/56 , B29C53/80 , B29C70/20 , B29D99/00 , F02B75/02 , F16L37/098 , F16L37/138 , D02G3/00
CPC分类号： B29D99/0003 , B29C53/564 , B29C53/8016 , B29C70/20 , F16L37/0985 , F16L37/138 , B29L2031/774 , F02B2075/027 , Y10T428/2913 , Y10T428/2922 , Y10T428/2925 , Y10T428/2933 , Y10T428/2936
摘要： A composite structure comprises at least one ply comprising approximately parallel unidirected twines comprising helically-configured matrix-impregnated continuous strands of filament reinforcements to provide a flanged composite cantilever spring which serves as the principal constituent of a coupling structure. An interior ply of a coupling structure body member comprises unidirected longitudinal twines configured at a body member extremity to provide a flange member connected to a cantilever spring. An exterior ply is disposed transversely of and superimposed upon the interior ply to provide the cantilever spring hinge line. The composite cantilever spring can be constructed to deflect about either a straight or curved hinge line. A preferred tubular form of the coupling structure comprises at least one end configured as a polygonal array of flanged cantilever springs which serve as the socket end of a spring-lock coupling used to connect mating flanged spigot-end structures. A preferred segmented form of coupling structure comprises two semi-circular flanged cantilever spring members assembled and deflected by an encircling retaining sleeve.The method and apparatus for making a composite in the form of a preferred coupling structure comprises placing first ply loops of longitudinal twines upon a pin-ended forming surface, transversely placing a second ply of twines upon the first ply twines to deflect them into flange-forming cavities, hardening the twine-impregnating matrix, removing and slotting the flanged spring members to provide the desired coupling structure.
摘要翻译：复合结构包括至少一层，其包括大致平行的单向缠绕线，其包括螺旋构造的基体浸渍的长丝增强材料的连续绞线，以提供用作耦合结构的主要成分的凸缘复合悬臂弹簧。耦合结构体构件的内层包括构造在主体构件末端处的单向纵向线，以提供连接到悬臂弹簧的凸缘构件。外帘布层横向放置在内层上，以提供悬臂弹簧铰链线。复合悬臂弹簧可以构造成绕直线或弯曲的铰链线弯曲。耦合结构的优选的管状形式包括至少一个端部，其构造为多边形的凸缘式悬臂弹簧阵列，其用作用于连接配合的凸缘端接结构的弹簧锁定联接器的插座端。耦合结构的优选分段形式包括由环绕保持套组装和偏转的两个半圆形法兰悬臂弹簧构件。以优选的联结结构的形式制造复合材料的方法和装置包括将纵向纱线的第一帘布层放置在针端成形表面上，将第二帘布层布置在第一帘布层上以将它们偏转成凸缘 - 形成空腔，硬化缠绕基体，去除和开槽凸缘弹簧构件以提供所需的联接结构。

100. 发明授权

US4705724A Process for using ester plasticized polyurethanes for sealing electrical devices 失效
标题翻译：使用酯增塑聚氨酯密封电气设备的方法
公开(公告)号：US4705724A
公开(公告)日：1987-11-10
申请号：US945981
申请日：1986-12-24
申请人： William J. Downey , Melvin Brauer , Jerry Chien-I Chao
发明人： William J. Downey , Melvin Brauer , Jerry Chien-I Chao
IPC分类号： C08G18/08 , C08K5/10 , H01B3/30 , B32B27/04 , B32B27/06 , B32B27/22 , B32B27/40
CPC分类号： H01B3/302 , C08G18/0842 , C08K5/10 , Y10T428/2933 , Y10T428/2936 , Y10T428/294
摘要： A plasticized polyurethane gel system comprising the reaction product of an isocyanate compound and a polyol in the presence of an ester plasticizer compound having a total solubility parameter of between about 8.3 and 8.9 or between about 9.1 and 9.7. Said polyurethane systems are cured, cross-linked, non-spewing, grease compatible, and reenterable. This extended polyurethane is further characterized as having superior insulating properties so that it can be used of repairing, encapsulating or reclaiming electrical or telecommunication cables as well as for hard volume encapsulants or general elastomer use.
摘要翻译：一种增塑聚氨酯凝胶体系，其包含异氰酸酯化合物和多元醇在总溶解度参数为约8.3至8.9之间或约9.1至9.7之间的酯增塑剂化合物存在下的反应产物。所述聚氨酯体系被固化，交联，不喷出，润滑脂相容并且可重新连接。该延伸的聚氨酯的特征还在于具有优异的绝缘性能，使得其可用于修复，封装或回收电缆或通信电缆以及硬体积密封剂或一般弹性体使用。

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