公开(公告)号：US5943853A

公开(公告)日：1999-08-31

申请号：US964759

申请日：1997-11-05

申请人： Gerd Stahlecker

发明人： Gerd Stahlecker

IPC分类号： D01H4/36 ,  D01H11/00

CPC分类号： D01H4/36

摘要： The adjacently arranged spinning aggregates of an open-end spinning machine are each provided with an opening device, which includes a removal opening for trash particles. A channel extending in the machine longitudinal direction takes up the trash particles. A sliding carriage traverses in the channel, which sliding carriage is coupled to a belt-like traction mechanism and which pushes the gathered trash particles ahead of itself to a suction point. The channel is wider than the distribution area of the trash particles in this direction. A clearance area occurs hereby in the channel, in which the traction mechanism extends.

摘要翻译： 开口纺纱机的相邻排列的纺丝集合体各自设置有开口装置，其包括用于垃圾颗粒的去除开口。 在机器纵向延伸的通道占据垃圾颗粒。 滑动滑架在通道中移动，该滑动滑架联接到带状牵引机构，并且将聚集的垃圾颗粒在其自身之前推到吸入点。 该通道比该方向上垃圾颗粒的分布面积更宽。 在通道中产生间隙区域，牵引机构在该通道中延伸。

公开(公告)号：US5911674A

公开(公告)日：1999-06-15

申请号：US707484

申请日：1996-09-19

申请人： Gerd Stahlecker ,  Hans Braxmeier

发明人： Gerd Stahlecker ,  Hans Braxmeier

IPC分类号： D02G1/06 ,  D01H7/04 ,  D01H7/10 ,  D01H7/12 ,  D01H7/08

CPC分类号： D01H7/12

摘要： In the case of a spindle for spinning or twisting machines, two housings, separated by an annular gap, are provided, namely an outer housing, secured to a spindle rail, and an inner housing which takes up the neck bearing and the step bearing for the shaft by means of supporting parts. The inner housing is connected to a supporting portion by a flexible joining piece, which supporting portion is adjustable and clampable onto the bottom surface of the outer housing. The bottom surface takes at least approximately the shape of a ball cup, whose center point is at most 30 mm away from the upper edge of the outer housing in vertical direction.

摘要翻译： 在用于旋转或扭转机器的主轴的情况下，提供了由环形间隙分开的两个壳体，即固定到主轴导轨的外壳，以及承载颈部轴承的内壳体和用于 轴通过支撑部件。 内壳体通过柔性连接片连接到支撑部分，该支撑部分可调节并且可夹紧到外壳体的底表面上。 底面至少大致为球杯的形状，其中心点在外壳的上边缘处于垂直方向上至多30mm。

公开(公告)号：US5809766A

公开(公告)日：1998-09-22

申请号：US848672

申请日：1997-04-29

申请人： Gerd Stahlecker

发明人： Gerd Stahlecker

IPC分类号： D01H4/36 ,  D01H4/00

CPC分类号： D01H4/36

摘要： In the case of an open-end spinning aggregate, an opening roller rotates in a housing which comprises a device for cleaning fiber material. A trash removal opening is provided between a sliver feed point and a fiber delivery point in the circumferential wall which surrounds the opening roller, which trash removal opening opens out into the atmosphere. Directly downstream of the trash removal opening, but at a distance upstream of the fiber delivery point, there is a second opening which opens out into the atmosphere and which is purely an air inlet opening. By means of this air inlet opening, the speed of the air flow entering the trash removal opening is reduced, so that even small trash particles, to which fibers may adhere, are removed.

摘要翻译： 在开口纺丝集合体的情况下，打开辊在包括用于清洁纤维材料的装置的壳体中旋转。 在围绕打开辊的圆周壁中的纱条供给点和纤维递送点之间设置有垃圾移除开口，该垃圾移除开口向大气开放。 在垃圾清除口的直接下游，但是在纤维输送点的上游一段距离处，有一个第二开口向大气开放，而纯粹是一个进气口。 通过该进气口，进入垃圾移除开口的空气流的速度降低，使得除去纤维可能附着的小的垃圾颗粒。

公开(公告)号：US5423176A

公开(公告)日：1995-06-13

申请号：US177514

申请日：1994-01-04

申请人： Fritz Stahlecker ,  Gerd Stahlecker

发明人： Fritz Stahlecker ,  Gerd Stahlecker

IPC分类号： D01G15/88 ,  D01H4/32 ,  D01H4/00

CPC分类号： D01H4/32 ,  D01G15/88

摘要： In the case of an opening roller ring member for spinning machines, teeth are integral with a ring-formed base body, the teeth being bounded by notches which extend essentially in axial direction, and by grooves which extend essentially in circumferential direction. The grooves are deeper than the notches. The lateral flanks of the teeth extend towards the tooth tip with a slope angle towards the radial line. The slope angle of the lateral flanks is smaller than the slope angle of the continuous lateral walls of the grooves, at least in the area of the teeth tips. There is a bend in the slope angle of the side walls of the grooves where the side walls join the slope angle of the lateral flanks, whereby the bend edge either coincides with the transition of the side walls into the lateral flanks, or is situated in the area of the lateral flanks.

摘要翻译： 在用于纺纱机的打开辊环构件的情况下，齿与环形基体成一体，齿由基本沿轴向延伸的凹口以及基本沿圆周方向延伸的凹槽界定。 凹槽比凹口更深。 齿的横向侧面以朝向径向线的倾斜角向着牙齿尖端延伸。 至少在牙齿尖端的区域中，侧面的倾斜角小于凹槽的连续侧壁的倾斜角。 在侧壁的侧壁的倾斜角度上存在弯曲，其中侧壁连接侧面的倾斜角，由此弯曲边缘或者与侧壁到侧向侧面的过渡重合，或者位于 侧面的面积。

公开(公告)号：US5359842A

公开(公告)日：1994-11-01

申请号：US970059

申请日：1992-11-02

申请人： Hans Braxmeier ,  Gerd Stahlecker

发明人： Hans Braxmeier ,  Gerd Stahlecker

IPC分类号： D01H7/04 ,  D01H7/10 ,  D01H7/08 ,  D01H7/14

CPC分类号： D01H7/045 ,  D01H7/10

摘要： A spinning or twisting bearing assembly for supporting a spinning or twisting shaft is disclosed. The bearing assembly includes a spindle shaft neck bearing having roller bodies engageable with the spindle shaft at a first axial location above a step bearing assembly for supporting the bottom end of the spindle shaft. The neck bearing and step bearing assembly are disposed in a bearing housing. An outer housing is disposed to surround the bearing housing with an annular gap therebetween along a substantial length of the bearing housing. The outer housing is fixedly clamped to a spindle rail. In order to isolate sound causing vibrations from the roller bodies of the neck bearing, the bearing housing is clamped to the outer housing only at a position below the bearing housing. In use, vibrations from the roller bodies are then transmitted only indirectly to the spindle rail by way of the bearing housing, the connection of the bearing housing to the outer housing at the bottom of the bearing housing, and the out of the upper housing to the clamp bearing housing at the spindle rail.

摘要翻译： 公开了一种用于支撑旋转或扭转轴的旋转或扭转轴承组件。 该轴承组件包括一个主轴轴颈轴承，该主轴轴颈轴承具有可在主轴轴承的底端上的第一轴向位置上方与主轴相接合的滚子体。 颈部轴承和步进轴承组件设置在轴承壳体中。 外壳体设置成围绕轴承壳体沿着轴承壳体的相当长度具有环形间隙。 外壳固定夹在主轴导轨上。 为了隔离来自颈部轴承的辊体的振动的声音，轴承壳体仅在轴承壳体下方的位置处被夹紧到外壳体。 在使用中，来自辊体的振动然后仅通过轴承壳体间接传递到主轴轨道，轴承壳体与轴承壳体底部的外壳体连接，并且将上壳体的外部连接到 主轴导轨上的夹紧轴承座。

公开(公告)号：US5287693A

公开(公告)日：1994-02-22

申请号：US870958

申请日：1992-04-20

申请人： Gerd Stahlecker

发明人： Gerd Stahlecker

IPC分类号： D01H13/04 ,  D01H5/00 ,  D01H13/30

CPC分类号： D01H5/005 ,  D01H13/306

摘要： In the case of a spinning machine with several spinning stations for the spinning of sliver which is guided by transport devices from cans to the spinning stations, devices are provided for the air-conditioning of the slivers during the transport from the cans to the spinning stations. The air-conditioning devices include air-conditioning ducts which extend adjacent a portion of the travel path of the slivers.

摘要翻译： 在纺纱机的情况下，有多个纺纱站用于纺纱纱线，由运输设备从罐头运送到纺纱站，在从罐子到纺纱站的运输过程中，设有用于条子空调的设备 。 空调装置包括在条子的行进路径的一部分附近延伸的空调管道。

公开(公告)号：US5287689A

公开(公告)日：1994-02-22

申请号：US926639

申请日：1992-08-10

申请人： Gerd Stahlecker

发明人： Gerd Stahlecker

IPC分类号： D01H7/14

CPC分类号： D01H7/14

摘要： For the axial securing of a spindle top part with respect to a spindle housing, it is known to provide the interior wall of the wharve bore with a collar which is in a detachable form closure with an elastic ring which is fixed on a front-face cover of the spindle housing. According to the invention, for the axial securing of the spindle top part, a retaining element is fixed on a sleeve which is fastened to an outer circumference of the spindle housing and projects beyond its top end face. When the spindle top part 2 is pulled off, such an internal securing arrangement prevents impairments which have a negative effect on the bearing seat of the upper bearing.

摘要翻译： 对于主轴顶部相对于主轴壳体的轴向固定，已知的是提供具有可拆卸形式的封闭件的套环的内部壁，弹性环固定在前端面上 主轴外壳盖。 根据本发明，为了轴向固定主轴顶部，保持元件被固定在套筒上，该套筒固定在主轴壳体的外圆周上并突出超过其顶端面。 当主轴顶部2被拉出时，这种内部固定装置防止对上轴承的轴承座产生负面影响的损伤。

公开(公告)号：US4962633A

公开(公告)日：1990-10-16

申请号：US413634

申请日：1989-09-28

申请人： Gerd Stahlecker ,  Klaus Hofstetter

发明人： Gerd Stahlecker ,  Klaus Hofstetter

IPC分类号： D01H1/241

CPC分类号： D01H1/241

摘要： In the case of a tangential belt drive for a plurality of spindles of a spinning or twisting machine, which are arranged in a row, it is provided that, in each case, one pressure roller is arranged in the center between two spindles and deflects the tangential belt in the direction toward these two spindles. The pressure rollers are held in such a manner that when the pressure roller is in the operative position, they can be moved toward each of the two spindles assigned to them, approximately in parallel to the direction of the course of the tangential belt.

摘要翻译： 在针对旋转或扭转机器的多个锭子的切线带驱动器的情况下，其布置成一排，其中在每种情况下，一个压力辊布置在两个心轴之间的中心，并使 切向带朝着这两个主轴的方向。 压力辊以这样一种方式保持，即当压力辊处于操作位置时，它们可以朝分配给它们的两个主轴中的每一个移动，大致平行于切向带的方向。