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公开(公告)号：US5782075A
公开(公告)日：1998-07-21
申请号：US722053
申请日：1996-10-11
申请人： Ludwig Meggle
发明人： Ludwig Meggle
CPC分类号： B65H54/28 , D07B7/10 , D07B2207/205
摘要： Apparatus and process for the production of stranded wire from copper wire, whereby the stranded wire is wound upon a spool by means of a transfer mechanism. A control arrangement is provided, which regulates the rotation of the spool, the motion of a transfer element which is a component of a transfer mechanism and a separate drive for the transfer mechanism.
摘要翻译： PCT No.PCT / EP95 / 01276 Sec。 371日期：1996年10月11日 102（e）日期1996年10月11日PCT提交1995年4月7日PCT公布。 公开号WO95 / 27677 日期1995年10月19日从铜线生产绞线的装置和工艺，由此绞线通过转移机构缠绕在线轴上。 提供了一种控制装置，其调节卷轴的旋转，作为传送机构的部件的传送元件的运动和用于传送机构的单独的驱动器。
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62.发明授权
公开(公告)号：US5718109A
公开(公告)日：1998-02-17
申请号：US573385
申请日：1995-12-15
申请人： Atsuhisa Fujita
发明人： Atsuhisa Fujita
CPC分类号： D02J13/001 , Y10S165/905
摘要： A heating apparatus for false twisting of synthetic fiber is desired to be a non-contact type high-temperature heating apparatus from the viewpoints of efficiency and energy saving. However, in this case, it is necessary to process a long metal bar to form a long passage through which a filament passes and accommodate a long heating member in the metal bar. This processing is very difficult to do. To solve this problem, this invention has been proposed. A main body is made of metal so that the main body is constructed in the form of a tube or it is tubular and bent relative to the length of the main body. End walls are formed on both ends of the main body. In the main body, passages through which filaments pass are provided along the length of the main body and guides are provided. Further, heat-conductive powder or grain is contained in the main body and additionally, a heating member is provided therein.
摘要翻译： 从效率和节能的观点出发，希望合成纤维的假捻加热装置是非接触式高温加热装置。 然而，在这种情况下，需要处理长的金属棒以形成长丝通过的长通道，并且容纳金属棒中的长加热构件。 这个处理很难做到。 为了解决这个问题，本发明已被提出。 主体由金属制成，使得主体构造成管的形式，或者其是相对于主体的长度呈管状和弯曲的。 端壁形成在主体的两端。 在主体中，沿着主体的长度设置有细丝通过的通道并且引导件。 此外，主体中包含导热粉末或颗粒，此外，在其中设置加热构件。
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63.发明授权Method and device for manufacturing a twisted yarn by an integrated ring spinning and twisting process 失效通过一体化环锭纺加捻工艺制造加捻纱线的方法和装置
公开(公告)号：US5638669A
公开(公告)日：1997-06-17
申请号：US514404
申请日：1995-08-11
申请人： Jurgen Kallmann
发明人： Jurgen Kallmann
CPC分类号： D01H1/108
摘要： A method for manufacturing a twisted yarn includes the step of removing two rovings from two separate supplies and passing each roving through a separate drawing device. From each roving a separate spun yarn is produced by ring-spinning. Each spun yarn is collected in the form of a bobbin on a yarn carrier of separate hollow spindles, wherein the separate hollow spindles are positioned atop one another. With formation of a yarn balloon the spun yarn is withdrawn from the bobbins and guided through the hollow spindle axle of the respective hollow spindle. The spun yarn withdrawn from the upper one of the hollow spindles is guided through the hollow spindle axle of the lower one of the hollow spindles. Both spun yarns are then guided together to a winding device positioned below the lower one of the hollow spindles. The hollow spindles are rotated as a function of the winding speed of the winding device such that a twist of the spun fibers is at least partially canceled.
摘要翻译： 一种加捻纱线的制造方法包括从两个单独的供给部分去除两个粗纱的步骤，并使每条纱线通过单独的拉丝装置。 从每个粗纱中，通过环锭纺产生单独的细纱。 每根细纱以分离的中空心轴的纱线架上的线轴的形式收集，其中分开的中空心轴位于彼此的上方。 通过形成纱线球，将细纱从筒管中取出并引导通过相应中空心轴的中空心轴。 从上部空心轴中取出的纺纱被引导通过下部中空主轴的中空主轴。 然后将两条短纤纱一起导引到定位在下一个中空主轴下方的卷绕装置上。 空心轴作为卷绕装置的卷绕速度的函数旋转，使得纺丝纤维的捻度至少部分地被抵消。
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公开(公告)号：US5560192A
公开(公告)日：1996-10-01
申请号：US458340
申请日：1995-06-02
申请人： George A. Frith
发明人： George A. Frith
CPC分类号： D02G3/328
摘要： A composite yarn comprising a spandex core yarn and a thermoplastic wrapping yarn in which both yarns are free to extend and contract freely one relative to the other while retaining sufficient cohesion to prevent their separation. The thermoplastics wrapping yarn is polyamide in a flat continuous filament. The wrapping yarn is wrapped in a series of alternating S and Z twists around the spandex core yarn, loops of the wrapping yarn projecting laterally as at positions where a change in the direction of twist occurs.
摘要翻译： 一种复合纱线，其包括氨纶芯纱线和热塑性缠绕纱线，其中两条纱线相对于另一纱线自由地自由延伸和收缩，同时保持足够的内聚力以防止其分离。 热塑性包装纱线是平坦连续长丝中的聚酰胺。 缠绕纱线以一系列交替的S和Z缠绕在氨纶芯纱线周围，缠绕纱线的环线在扭曲方向发生变化的位置处横向突出。
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公开(公告)号：US5502961A
公开(公告)日：1996-04-02
申请号：US364851
申请日：1994-12-27
申请人： Shoichi Tone , Kazuyasu Hirai
发明人： Shoichi Tone , Kazuyasu Hirai
CPC分类号： D01H1/11
摘要： A false twister which nips a yarn-between crossed belts and impart twist and feed to the yarn includes a sensor for detecting an untwisting tension of the yarn portion located downstream of the belts and the untwisting tension detected by the sensor is controlled to a target value of an untwisting tension by adjusting a contact pressure between the belts or a running speed of the belts.
摘要翻译： 在交叉皮带之间夹纱并给纱线进行捻合的假捻器包括用于检测位于带的下游的纱线部分的解捻张力的传感器，并且由传感器检测到的解捻张力被控制为目标值 通过调节皮带之间的接触压力或皮带的运行速度来获得解捻张力。
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公开(公告)号：US5419952A
公开(公告)日：1995-05-30
申请号：US66279
申请日：1993-05-26
CPC分类号： D01H4/08 , D01H4/32 , Y10T442/3049 , Y10T442/3065 , Y10T442/322
摘要： Denim fabric is made from warp yarn which is at least 30% novelty cotton yarn having irregularly spaced effects (e.g. slubs) about one-half inch to two inches in length. The cotton novelty yarn is made by separating cotton sliver into cotton fibers, and acting on the cotton fibers with a negative wire combing roll, and then twisting the cotton fibers into the cotton novelty yarn. The negative wire combing roll has a tooth angle of about -0.01 to -15.degree. (e.g. about -2.degree.). The novelty cotton yarn is combined with at least 10% conventional novelty yarn or non-slub open end or ring spun yarn and made into a warp of about 54-100 ends per inch, and may be ring dyed (with indigo, vat, sulphur, pigment or reactive dye) so that the core of the yarn remains white. The warp is woven with a filling yarn to produce a denim fabric with a weight of about 5 oz. -17 oz. per sq. yd. having the weave and yarn size selected so that a tight construction is provided which highlights the slubs. The fabric may be subjected to surface abrasion to remove the surface of dye on the slubs to show a lighter slub than body of the fabric. Alternatively, the warp and filling yarns may be natural, and dyeing practiced after the yarns are woven into a fabric and the fabric made into a garment.
摘要翻译： 牛仔面料由经纱制成，其为至少30％新颖棉纱，其长度约为1/2英寸至2英寸不等间隔的效果（例如，节段）。 棉花新颖纱线是通过将棉条分为棉纤维制成的，用负丝梳理机作用在棉纤维上，然后将棉纤维捻成棉新颖纱线。 负线梳理辊的齿角为约-0.01至-15度（例如约-2度）。 新颖的棉纱与至少10％的常规新颖纱线或非竹节开口或环锭纱相结合，并制成约54-100个/英寸的经纱，并且可以进行环染（靛蓝，大桶，硫 ，颜料或活性染料），使得纱线的芯部保持白色。 经纱用填充纱线编织以产生重量约5盎司的牛仔布织物。 -17盎司 每平方呎 选择编织和纱线尺寸，使得提供突出显示竹节的紧密结构。 织物可能经受表面磨损以除去竹节上染料的表面，以显示比织物主体更轻的竹节。 或者，经纱和纬纱可以是天然的，并且在将纱线编织成织物并将织物制成服装之后进行染色。
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公开(公告)号：US5255503A
公开(公告)日：1993-10-26
申请号：US832056
申请日：1992-02-06
申请人： Wolfgang Rader , Gunther Paul
发明人： Wolfgang Rader , Gunther Paul
摘要： A frictional false twisting unit including a plurality of driven shafts, a driven pulley on one of the shafts, an externally arranged motor with a drive shaft, an endless loop toothed belt between the drive shaft and the driven pulley. The shafts are on a carriage or base plate which is moveable or swingable with respect to either the motor or a base plate on which the motor is disposed. The shaft carrying base plate or carriage is movable to slacken the toothed belt, enabling removal of the driven pulley from the toothed belt and removal of the shafts from the unit. The thread monitoring devices of the unit remain with the unit while the shafts are removed. Channels for the lateral runs of the toothed belt prevent excessive spread of the belt when it is slack and when the driven pulley is removed. A guide beneath the belt prevents the belt from moving down axially when the belt is slack and the driven pulley is removed.
摘要翻译： 一种摩擦假捻单元，包括多个从动轴，一个轴上的从动皮带轮，具有驱动轴的外部布置的马达，在驱动轴和从动皮带轮之间的环形齿形带。 这些轴位于相对于马达或设置有马达的基板可移动或可摆动的托架或基板上。 轴承底板或托架可移动以使齿形带松弛，从而从带齿带移除从动带轮并从单元中移除轴。 在拆卸轴时，本机的螺纹监控装置保留在本机上。 用于齿形带的侧向运行的通道可以防止皮带在松弛时以及从动皮带轮被移除时的过度扩散。 皮带下方的导轨防止皮带松弛时从动轴向下移动，从动皮带轮被取下。
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公开(公告)号：US4704858A
公开(公告)日：1987-11-10
申请号：US914279
申请日：1986-10-02
CPC分类号： D02G1/082
摘要： Apparatus for false twisting yarns is of the type comprising three rotatable shafts, each shaft having a plurality of discs thereon. The shafts are mounted on a base member and two shafts are pivotal about axes which with the axis of the third shaft are at the apices of an equilateral triangle. The third shaft, and spindles providing pivots for the movable arms which carry the other shafts, each have a respective first drive pulley thereon and a primary drive belt passes around the three pulleys. The spindles each also have second drive pulley thereon and each movable shaft has a third drive pulley thereon, a second drive belt passing around each respective pair of second and third drive pulleys. A cam mounted on the third shaft has two like operating portions into contact with which a respective follower part of each movable shaft is biassed. Movement of the shafts may be made without alteration of the tension in, or reverse bending of, the belts.
摘要翻译： 用于假捻纱线的装置是包括三个可旋转轴的类型，每个轴上具有多个盘。 轴安装在基座构件上，两个轴围绕轴线枢转，其中第三轴的轴线处于等边三角形的顶点。 第三轴和提供用于承载其他轴的可动臂的枢轴的心轴各自在其上具有相应的第一驱动滑轮，并且主驱动带绕过三个滑轮。 主轴各自还具有第二驱动皮带轮，每个活动轴上具有第三驱动滑轮，第二传动皮带围绕每对相应的第二和第三驱动滑轮。 安装在第三轴上的凸轮具有两个相似的操作部分，每个可动轴的相应随动部分与之相接触。 轴的移动可以在不改变带的张力或反向弯曲的情况下进行。
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公开(公告)号：US4700538A
公开(公告)日：1987-10-20
申请号：US766034
申请日：1985-08-15
申请人： Andre Varga , Henry Cripps
发明人： Andre Varga , Henry Cripps
摘要： Textile slivers tend to loose their cohesion when travelling over long distances from one piece of storage or processing equipment to another such piece of equipment. This problem is overcome by subjecting the sliver to a false twisting process during its travel, desirably by a pneumatic false twister located immediately adjacent to the sliver-receiving equipment.
摘要翻译： 当从一个存储或加工设备到另一个这样的设备的长距离旅行时，纺织细条倾向于松散其内聚力。 这个问题通过使条子在其行进期间经受假捻过程而被克服，期望地通过位于与条接收设备紧邻的气动假捻机。
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公开(公告)号：US4689948A
公开(公告)日：1987-09-01
申请号：US861496
申请日：1986-05-09
申请人： Dinko A. Bahov , Hristo A. Bahov
发明人： Dinko A. Bahov , Hristo A. Bahov
摘要： The present invention relates to a vortex air nozzle for yarn spinning from staple fibers, comprising an outgoing pair of drawing rollers, next to which is located an inlet chamber for the formation of free tails of fibers, with decreasing flat cross-section and inner grooved channels, ending with a cylindrical part, connected to the outgoing twisting chamber, supplied with tangential channels for air feeding, wherein in the inlet chamber for the formation of the free tails of fibers. The grooved channels are laterally formed in a drawing plane and reach the cylindrical outgoing part, as in the inlet chamber enters part of the circumferential surface of the lower drawing roller, as the cylindrical outgoing part is enveloped by the outgoing twisting chamber, which tangential openings are concentrically formed above the said cylindrical outlet part. The advantages of the present invention are that a sufficiently large number of free tails is created, and a control is ensured, up to the achievement of the false twist, and the fibers are strongly twisted by a potential vortex.
摘要翻译： 本发明涉及一种用于从短纤维纺丝的涡流空气喷嘴，其包括一对出口的一对拉伸辊，其旁边设有用于形成纤维自由尾部的入口室，并且具有减小的平坦横截面和内槽 通道，以圆柱形部分结尾，连接到出口扭转室，供应有用于进气的切向通道，其中在入口室中形成纤维的自由尾部。 沟槽通道在拉伸平面中横向形成并到达圆柱形出口部分，如入口室进入下拉辊的圆周表面的一部分，因为圆柱形出口部分被出口扭转室包围，该切向开口 同心地形成在所述圆柱形出口部分上方。 本发明的优点是产生足够大量的自由尾部，并且确保了控制，直到实现假捻，并且纤维被潜在的涡旋强烈扭转。
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