-
公开(公告)号：US6131383A
公开(公告)日：2000-10-17
申请号：US285583
申请日：1999-04-02
摘要： A spinning machine in which downstream of the drafting frame and as part thereof, beyond the output rollers thereof, a suction roller is provided above the roving and cooperates with at least one counterroller below the roving to condense the roving before it is wound up on a ring-spinning or pot-spinning station.
摘要翻译： 一种纺纱机，其中在牵伸架的下游，并且作为其一部分，在其输出辊之外的一个抽吸辊设置在粗纱上方，并与粗纱下方的至少一个调节器配合，以在粗纱卷起之前冷凝粗纱 环锭纺纱或电纺丝站。
-
公开(公告)号：US06318060B1
公开(公告)日：2001-11-20
申请号：US09445259
申请日：2000-03-13
IPC分类号： D02G0336
摘要： A method and device for the production of core yarn (63), whereby a core yarn (12) is brought to a fiber slubbing (8) which has been refined in a drafting system before said slubbing is reinforced by twisting. The core yarn (12) is embedded in covering fibers. The fiber slubbing is compressed in a compacting device (22) after the core yarn (12) has been brought to the slubbing and before twisting occurs.
摘要翻译： 一种用于生产芯纱（63）的方法和装置，其中芯纱（12）被带到在通过扭转加强所述竹节纱之前在牵伸系统中精制的纤维纱线（8）。 芯纱（12）嵌入覆盖纤维中。 纤芯纱在芯纱（12）已经进入洗涤之后并且发生扭曲之前在压实装置（22）中被压缩。
-
公开(公告)号：US5901542A
公开(公告)日：1999-05-11
申请号：US41092
申请日：1998-03-12
CPC分类号： D01H7/18
摘要： A ring-spinning machine has spindles with head pieces, e.g. with fingers about which the yarn can be wound to reduce the ballooning of the yarn around the respective spindles. The thread-guide eyes above the headpieces can be depressed against a spring force from normal positions to enable the yarn to wind around the fingers and the spring force restores the eyes to their normal positions, thereby avoiding changes in the distances between the normal positions and the headpieces which may alter the spinning properties and yarn quality.
摘要翻译： 环锭纺纱机具有带头部的锭子，例如 用手指围绕其缠绕纱线以减少纱线围绕各个锭子的气球。 头部上方的导纱眼可以抵抗来自正常位置的弹簧力而被压下，以使纱线能够缠绕在手指周围，并且弹簧力将眼睛恢复到其正常位置，从而避免正常位置之间的距离和 可能改变纺丝性能和纱线质量的头饰。
-
公开(公告)号：US06341484B2
公开(公告)日：2002-01-29
申请号：US09792289
申请日：2001-02-23
IPC分类号： D01H1304
摘要： A sliver compactor is provided between a drafting roller of a drafting frame and the delivery unit which supplies the sliver to the spinning stations of the spinning machine. The sliver compactor has a shielding element juxtaposed with the perforated moving surface to which suction is applied and which reduces the suction force required to draw the fibers of the sliver into a compact form. The shielding element extends over a plurality of slivers and the respective spinning stations and a number of such shielding elements may be aligned over the length of the machine below the stretching field plane and secured on the machine frame.
摘要翻译： 在牵伸架的牵伸辊和将纱条供给到纺纱机的纺纱站之间的送料单元之间设有条子压紧机。 纱条压实机具有与穿孔移动表面并置的屏蔽元件，吸力被施加到该穿孔移动表面上，并且减少了将条子纤维拉伸成紧凑形式所需的抽吸力。 屏蔽元件在多个条子上延伸，并且相应的旋转站和多个这样的屏蔽元件可以在机器的长度上在拉伸场平面下方对准并且固定在机架上。
-
公开(公告)号：US6131382A
公开(公告)日：2000-10-17
申请号：US285434
申请日：1999-04-02
摘要： To produce a mock yarn which is similar in appearance to a true yarn with respect to the ability to discern the components of the mock yarn after the twist has been imparted to the mock yarn, the rovings or slubbings forming the mock yarn, after drafting separately but parallel to one another in a drafting frame, are subjected separately to condensing and compaction by suction rollers or belts provided with rows of perforations. Thus compacted and condensed rovings are then combined, twisted and wound up as mock yarns. A core thread can be introduced into each roving or into at least one of the rovings upstream of the last pair of drafting rolls or immediately upstream of the condensing unit for a core mock yarn.
摘要翻译： 为了生产一种在外观上与真丝相似的模拟纱，相对于在模拟纱线被赋予扭曲之后识别模拟纱线的部件的能力，形成模拟纱线的粗纱或粗纱在分别牵伸之后 但是在牵伸框架中彼此平行，分别受到通过设置有穿孔排的抽吸辊或带束的冷凝和压实。 然后将紧凑和冷凝的粗纱组合，扭曲并作为模拟纱线卷起。 芯线可以被引入到每个粗纱中，或者被引入到最后一对牵伸辊上游的粗纱中的至少一个粗纱中，或者直接用于芯模纱线的冷凝单元的上游。
-
公开(公告)号：US06324825B2
公开(公告)日：2001-12-04
申请号：US09801322
申请日：2001-03-07
IPC分类号： D01H1304
摘要： A drafting frame for a spinning machine, especially a ring-spinning machine can be readily retrofitted with a compaction device adjacent the last pair of drafting rollers if the condensing zone is defined between a clamping location formed by the nip of the last roller pair and a clamping location formed by a number of elements of the compacting device against the upper roller of the last roller pair.
摘要翻译： 如果冷凝区限定在由最后一对辊对的辊隙形成的夹持位置和一个最终辊对之间形成的夹紧位置之间，则用于纺纱机，特别是环锭纺纱机的牵伸框架可以容易地与紧邻最后一对牵伸辊相邻的压实装置进行改装 夹紧位置由压实装置的多个元件抵靠最后辊对的上辊形成。
-
公开(公告)号：US06202398B1
公开(公告)日：2001-03-20
申请号：US09285586
申请日：1999-04-02
IPC分类号： D01H5785
摘要： A yarn is made on a pot-spinning machine by drafting a roving and then condensing the roving via a suction roller or belt before the yarn is twisted on a pot-spinning station.
摘要翻译： 纱线通过牵引粗纱在卷筒纺纱机上制成，然后通过抽吸辊或带冷凝粗纱，然后纱线在搅拌站上扭转。
-
公开(公告)号：US06189308B1
公开(公告)日：2001-02-20
申请号：US09285585
申请日：1999-04-02
IPC分类号： D01H5785
摘要： A yarn is produced by condensing and compacting the roving after its passage through a drafting frame by suction rollers or suction belts and then twisting and winding up the yarn without the formation of a thread balloon on a ring spinning station with a balloon-limiting finger or crown.
摘要翻译： 纱线通过在通过牵引架通过抽吸辊或抽吸带通过之后冷凝和压实粗纱而产生，然后在没有气球限制手指的环锭纺纱站上形成带有气球的纱线而扭转和卷绕纱线， 王冠。
-
公开(公告)号：US6032451A
公开(公告)日：2000-03-07
申请号：US285584
申请日：1999-04-02
摘要： A spinning machine having a drafting frame, a condensing unit at the downstream side of the drafting frame and a spinning station for winding up the yarn and imparting twist to the roving in forming the yarn. The condensing unit comprises a disk-shaped suction rotor oriented in a plane tangent to the output rollers of the drafting frame. A limited compaction zone is formed by a shield within a suction rotor and designed to apply suction only to a limited portion of the perforated periphery thereof. The pressing roller bears against the suction rotor at the downstream side of the compaction zone.
摘要翻译： 一种纺纱机，其具有牵伸架，在牵伸架下游侧的冷凝单元和用于卷绕纱线并在粗纱上形成纱线的纺纱工位的纺纱站。 冷凝单元包括在与牵伸架的输出辊相切的平面中定向的盘形抽吸转子。 有限的压实区域由抽吸转子内的屏蔽件形成，并被设计成仅将吸力施加到其穿孔周边的有限部分。 压紧辊在压实区的下游侧承受吸力转子。
-
10.发明授权Method of operating a ring-spinning machine with vertically shiftable thread-guide eyes 失效使用垂直移动的导纱眼操作环锭纺纱机的方法
公开(公告)号：US6009698A
公开(公告)日：2000-01-04
申请号：US41093
申请日：1998-03-12
摘要： Thread breakage rates of a ring-spinning machine are measured successively and/or from different zones at the spindle stations and a thread guide between a headpiece of each spindle and the output rollers of the drafting frames can be vertically adjusted in response to a difference in the thread break rates.
摘要翻译： 连续地和/或从主轴站的不同区域测量环锭纺纱机的断线率，并且可以根据每个主轴的头部和牵引架的输出辊之间的引导线垂直地调节响应于 断线率。
-
-
-
-
-
-
-
-
-
搜索结果
16 条记录 (耗时 0.021 秒)