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公开(公告)号：US20140223968A1
公开(公告)日：2014-08-14
申请号：US14346226
申请日：2012-09-20
申请人： Reinhard Konig
发明人： Reinhard Konig
摘要： The invention relates to a folding-drawing unit for a spinning-knitting device with two working locations comprising in succession: two pressure arms (10), which respectively have an oscillatingly mounted frame (10.1) in a preliminary draft zone, the oscillatingly mounted frame (10.1) carrying two rollers (W1, W2), a long pressure arm (12) with an oscillatingly mounted roller W3 of a third pair of rollers (WIII/W3) and a lower reversing rail (4.1) of a pair of reversing rails (4, 4.1) and a short pressure arm (15) with an oscillatingly mounted roller (W4) of a pair of delivery rollers (WIV, W4).
摘要翻译： 本发明涉及一种用于纺丝编织装置的折叠装置，其具有两个工作位置，包括：两个压力臂（10），分别在初步牵伸区中具有摆动安装的框架（10.1），所述摆动架 （W1），具有两个辊（W1，W2）的长压臂（12），一对带有第三对辊（WIII / W3）的摆动安装滚子W3和一对反转轨道的下反向轨道（4.1） （4,4.1）和具有一对输送辊（WIV，W4）的摆动安装辊（W4））的短压臂（15）。
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公开(公告)号：US5799374A
公开(公告)日：1998-09-01
申请号：US768041
申请日：1996-12-18
摘要： A spinning machine for the doubling or stretching of fiber bands with a rolling section having lower rolls which are secured in journal blocks, and wherein the upper rolls may be also secured on said journal blocks with pressure means for the loading of said upper rolls, it is proposed that the pivoting axis of the pressure arm for the placement of the pressure means to the upper rolls be arranged in such a way that, when observed in the running direction of the fiber band, said axis lies behind the rolling section. Advantageously, what is achieved thereby, is that the spinning machine can be maintained in a considerably simpler and quicker manner. Following the upward pivoting of the pressure arm, the entire area of the rolling section becomes freely accessible. The pivoting geometry of the pressure arm can be so varied, that the upper rolls can be easily restored into the guides on the journal blocks of the lower rolls.
摘要翻译： 一种用于加倍或拉伸纤维带的纺丝机，其具有滚动部分，该滚动部分具有固定在轴颈块中的下辊，并且其中上辊也可以用用于装载所述上辊的压力装置固定在所述轴颈块上， 提出了用于将压力装置放置到上辊的压力臂的枢转轴线以这样的方式布置，即当沿着纤维带的运行方向观察时，所述轴线位于轧制部分的后面。 有利地，由此实现的是，纺纱机可以以相当简单和快速的方式保持。 在压力臂向上枢转之后，滚动部分的整个区域变得可自由地接近。 压力臂的枢转几何形状可以如此变化，使得上辊可以容易地恢复到下辊的轴颈块上的导向件中。
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公开(公告)号：US5414985A
公开(公告)日：1995-05-16
申请号：US303600
申请日：1994-09-09
申请人： Anthony Ball , Ulrich Rodiger
发明人： Anthony Ball , Ulrich Rodiger
CPC分类号： D01H4/50
摘要： For piecing a thread in an open-end spinning apparatus having a fibre collection surface, a sliver is supplied to the clothing of an opening cylinder and opened thereby into fibres and is supplied in this form to the fibre collection surface. There, the fibres are incorporated into the end of a returned thread which is then drawn off continuously. During this, the leading end of the sliver, forming a tuft, is supplied for piecing to the opening cylinder, at a penetration depth which is greater than the penetration depth after piecing, whereas piecing is carried out in a manner conventional per se, matched to a reduction in the penetration depth. This reduction in the penetration depth is carried out suddenly in order to counter thick points in the joint. To carry out the process, a penetration depth alteration apparatus is provided which is in controlled connection with a control apparatus.
摘要翻译： 为了在具有纤维收集面的开放式纺纱装置中接合线，纱条被供给到开口圆筒的衣服，从而被打开成纤维，并以此形式供应到纤维收集表面。 在那里，纤维被并入到返回螺纹的末端，然后连续地抽出。 在此期间，成形毛束的条子的前端被提供用于接头到开口圆筒，其穿透深度大于接头后的穿透深度，而接头以常规本身的方式进行匹配 以减少穿透深度。 渗透深度的这种减少突然地进行以抵消接头中的厚点。 为了执行该过程，提供了一种与控制装置控制连接的穿透深度改变装置。
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公开(公告)号：US5027476A
公开(公告)日：1991-07-02
申请号：US365857
申请日：1989-06-15
申请人： Hans Stahlecker
发明人： Hans Stahlecker
IPC分类号： D01H5/50
CPC分类号： D01H5/505
摘要： In the case of a bearing and loading arm for drafting units having holding devices for pressure roller twins, which each contain a leaf spring, it is provided that the leaf spring, in loading direction and in longitudinal direction of the bearing and loading arm, is fixed in a spring retainer, and that the leaf spring supports itself directly at this bearing and loading arm, transversely with respect to the bearing and loading arm.
摘要翻译： 在用于具有用于压力辊双胞胎的保持装置的牵伸单元的轴承和装载臂（每个都包含板簧）的情况下，设置在轴承和装载臂的装载方向和纵向方向上的板簧是 固定在弹簧保持器中，并且片簧直接支撑在该轴承和装载臂上，相对于轴承和装载臂横向。
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5.发明授权Apparatus for selectively securing a carrier member of a textile drafting apparatus 失效用于选择性地固定纺织品牵伸装置的承载构件的装置
公开(公告)号：US4969238A
公开(公告)日：1990-11-13
申请号：US432784
申请日：1989-11-06
申请人： Gunter Schulz
发明人： Gunter Schulz
摘要： A textile drafting apparatus of the type having upper and lower drafting rollers forming a plurality of roller nips for travel therebetween of a textile strand includes a carrier member for adjustably supporting the upper drafting rollers. The textile drafting apparatus includes a force-applying member for applying a downward roller nip force through the carrier member to the rollers. The force-applying member is intermediately transversely offset from the longitudinal center line of the carrier member for permitting access to attaching studs for sliding of the attaching studs in longitudinal slots on the carrier member to adjust the position of the upper drafting rollers in the carrier member. According to another aspect of the present invention, the textile drafting apparatus includes a template device for positioning an upper drafting roller at a predetermined spacing from the pivoting shaft of the carrier member.
摘要翻译： 这种类型的纺织品牵伸装置具有形成用于在纺织品线之间移动的多个辊辊的上和下牵伸辊，包括用于可调节地支撑上牵伸辊的承载构件。 纺织品牵伸装置包括用于通过承载部件向下施加向下的辊压力的施力部件。 施力构件中间横向偏离承载构件的纵向中心线，以允许进入用于将附接柱滑动到承载构件上的纵向狭槽中的连接柱，以调节载体构件中上牵引辊的位置 。 根据本发明的另一方面，纺织品牵伸装置包括用于将上牵伸辊定位在与承载构件的枢转轴成预定间隔的模板装置。
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公开(公告)号：US4093390A
公开(公告)日：1978-06-06
申请号：US736224
申请日：1976-10-27
申请人： Zenzaburo Tsukumo
发明人： Zenzaburo Tsukumo
CPC分类号： F16D1/12 , D01H5/505 , D01H5/565 , Y10T403/7062
摘要： A bracket tightening device for fixing a bracket or the like on a round rod or shaft. The device uses an intermediate body formed of a resilient material which is sufficiently strong within the restorable elastic limits, one end of the intermediate body being engaged at a fixed point on the bracket, the other end being engaged at a fixed point on the rod or shaft to which the bracket is to be secured. An adjusting screw is attached to the bracket and has its front end abutting against the intermediate portion of the intermediate body.
摘要翻译： 一种支架紧固装置，用于将支架等固定在圆棒或轴上。 该装置使用由弹性材料形成的中间体，其在可恢复的弹性极限内足够坚固，中间体的一端在支架上的固定点处接合，另一端与杆上的固定点接合，或 待固定支架的轴。 调节螺钉安装在支架上，其前端抵靠中间体的中间部分。
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公开(公告)号：US3604064A
公开(公告)日：1971-09-14
申请号：US3604064D
申请日：1968-10-21
申请人： WARNER SWASEY CO
发明人： WHITEHURST JOE R
CPC分类号： D01H5/38 , D01H13/04 , D01H2700/247
摘要： A method of and apparatus for guiding a group of slivers through a drafting unit while progressively reducing the width of the group in its course through successive drafting zones of the unit to ensure that the fibers along the longitudinal side edges of adjacent slivers are intermingled throughout the width of the web to obviate the formation of feather-edge selvages on the individual slivers and to ensure homogeneity and substantial uniformity of the fibers throughout the width of the web being drafted. Also, evener roll means is provided for varying the rate of feed of the respective slivers entering the unit in accordance with, and to compensate for, variations in density of the slivers.
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公开(公告)号：US3205539A
公开(公告)日：1965-09-14
申请号：US19355762
申请日：1962-05-09
发明人： FRIEDRICH KUBLER , ERNST DAUSCH
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公开(公告)号：US2924855A
公开(公告)日：1960-02-16
申请号：US59363056
申请日：1956-06-25
申请人： WILLIAMS
发明人： WILLIAMS CHARLTON H , COLE BURREL C
IPC分类号： D01H5/50
CPC分类号： D01H5/50
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