专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4715177A Attachment device for an opening roller and a method for using the attachment device 失效
标题翻译：用于打开辊的附接装置和使用附接装置的方法
公开(公告)号：US4715177A
公开(公告)日：1987-12-29
申请号：US38136
申请日：1987-04-14
申请人： Fritz Stahlecker
发明人： Fritz Stahlecker
IPC分类号： D01H4/32 , D01H7/895 , D01G15/28 , D01H7/892
CPC分类号： D01H4/32
摘要： An opening roller apparatus is provided for an open-end spinning arrangement of the type having a shaft supporting an opening roller base body. The opening roller apparatus includes an exchangeable fitting ring device which fits over the opening roller base body. An attaching device is provided for holding the exchangeable fitting ring on the opening roller base body. The attaching device operates free of the opening roller base body. A process for carrying out the exchanging or replacing of the fitting ring device is also provided.
摘要翻译：提供了一种开式辊装置，用于具有支撑开式辊基体的轴的开口式纺丝装置。打开辊装置包括可装配的装配环装置，其装配在打开辊基体上。提供一种用于将可更换的装配环保持在打开辊基体上的附接装置。连接装置不需要打开辊子基体。还提供了用于执行装配环装置的更换或更换的过程。

2. 发明授权

US4679390A Opening roller assemblies for open end spinning machines 失效
标题翻译：开放式纺纱机的开卷辊组件
公开(公告)号：US4679390A
公开(公告)日：1987-07-14
申请号：US831437
申请日：1986-02-20
申请人： William R. Stewart
发明人： William R. Stewart
IPC分类号： D01H4/32 , D01H7/895
CPC分类号： D01H4/32
摘要： An opening roller assembly for open end spinning machines wherein the roller is releasably and slidably supported on a drive shaft of the open end spinning machine to enable easy removal of the roller for refurbishing, replacement or repair. Non-mechanical means is provided to maintain the roller in an operative position on the drive shaft. Such means may comprise magnetic or fluid pressure means, or gravity. When in its operative position on the shaft, mechanical drive means extending directly or indirectly between the drive shaft and the roller will automatically become engaged. These drive means may be provided by a drive pin or mating engaging surfaces, for example.
摘要翻译：用于开口纺纱机的打开辊组件，其中辊可释放地且可滑动地支撑在开口纺纱机的驱动轴上，以便容易地移除滚筒以进行翻新，更换或修理。提供非机械装置以将辊保持在驱动轴上的操作位置。这种装置可以包括磁力或流体压力装置或重力。当其在轴上的操作位置时，在驱动轴和辊之间直接或间接延伸的机械驱动装置将自动接合。这些驱动装置可以由例如驱动销或配合接合表面来提供。

3. 发明授权

US4646389A Fitting for opening rollers 失效
标题翻译：打开滚筒的配件
公开(公告)号：US4646389A
公开(公告)日：1987-03-03
申请号：US820798
申请日：1986-01-22
申请人： Fritz Stahlecker , Hans Stahlecker
发明人： Fritz Stahlecker , Hans Stahlecker
IPC分类号： D01G19/10 , D01H4/32 , D01H7/895 , D01G15/14
CPC分类号： D01H4/32 , D01G19/105
摘要： An arrangement is provided for an opening roller having a plurality of teeth wherein the tooth faces exhibit an oblique curvature in the direction of rotation of the roller resulting in a face angle between 12.degree. and 30.degree. in the region of the tip of the tooth and a face angle of about +5.degree. to -5.degree. in the region of the bottom of the tooth leading to a curved portion which extends to the back of the preceeding tooth. The arrangement provides for improved combing action on the fiber band and results in improved wear characteristics among other beneficial results.
摘要翻译：提供了一种用于具有多个齿的打开辊的布置，其中齿面在辊的旋转方向上呈现出在辊的旋转方向上的倾斜曲率，从而在齿的尖端区域中的面角在12°和30°之间，在牙齿底部的区域中大约+5°至-5°的面角通向延伸到前牙的后部的弯曲部分。该布置提供了对纤维带的改进的梳理作用并导致改善的磨损特性以及其它有益的结果。

4. 发明授权

US4901519A Method and apparatus for separating sliver into individual fibers in a sliver opening device 失效
标题翻译：用于在棉条打开装置中将纱条分离为单根纤维的方法和装置
公开(公告)号：US4901519A
公开(公告)日：1990-02-20
申请号：US380132
申请日：1989-07-14
申请人： Heinz-Georg Wassenhoven , Karl-Josef Brockmanns
发明人： Heinz-Georg Wassenhoven , Karl-Josef Brockmanns
IPC分类号： D01H4/32 , D01H7/895 , D01G9/06 , D01G23/00 , D01H7/888
CPC分类号： D01H4/32
摘要： A sliver opening apparatus for separating sliver into individual fibers for feeding of the individual fibers to the rotor of an open end spinning machine includes a rotating opening roller having a hollow interior and perforations from its exterior to its interior and air flow control elements disposed in the hollow interior of the opening roller. The air flow control elements define an opening located generally adjacent the sliver intake opening and an interior hollow chamber extending from the opening, the chamber being relatively large and the opening being relatively small. When the opening roller rotates, the air flow control elements cause the fibers from the incoming sliver to project toward the opening roller for optimum separation and combing by the teeth of the opening roller.
摘要翻译：用于将单条纤维分离成单个纤维以将各纤维供给到开口纺纱机的转子的条子打开装置包括：具有中空内部的旋转打开辊和从其外部到其内部的穿孔，以及设置在所述开口辊中的空气流动控制元件打开滚筒的中空内部。空气流量控制元件限定大致相邻于纱条进口的开口和从开口延伸的内部中空室，所述室相对较大并且开口相对较小。当打开辊旋转时，气流控制元件使来自纱条的纤维朝向打开辊突出，以便通过打开辊的齿进行最佳分离和梳理。

5. 发明授权

US4505102A Protector device for an open-end spinning apparatus 失效
标题翻译：开放式纺纱设备的保护装置
公开(公告)号：US4505102A
公开(公告)日：1985-03-19
申请号：US523717
申请日：1983-08-16
申请人： Hans Landwehrkamp , Gottfried Schneider , Johann Pohn
发明人： Hans Landwehrkamp , Gottfried Schneider , Johann Pohn
IPC分类号： D01H4/32 , D01H7/895 , D01H7/888
CPC分类号： D01H4/32
摘要： The housing (1) of a opening device for an open-end spinning apparatus is lined by a thin-walled insert (3) which exhibits a perforation for the discharge of material (dirt, fibers) from the interior space of the housing (1). For the protection of the edge (310) bounding this perforation downstream relative to the fiber flow, an edge protector (4) is provided which is slidable onto the edge (310) engaging over the latter. For sliding the edge protector (4) onto the edge (310) to be protected, or for stripping it therefrom, a combined insertion and ejection tool (5) is provided which is introducible into the insert (3) and movable with a contact surface (51) along the peripheral wall (33) of the insert (3). The combined insertion and ejection tool (5) has a receiving throat (6) for the temporary reception of the edge protector (4) with a step (60) overhanging the contact surface (51) and in turn exhibiting a stripping edge (67).
摘要翻译：用于开口纺纱装置的打开装置的壳体（1）由薄壁插入件（3）衬里，薄壁插入件（3）具有用于从壳体（1）的内部空间排出材料（污物，纤维）的穿孔）。为了保护围绕该穿孔相对于纤维流向下游的边缘（310），提供了边缘保护器（4），该边缘保护器可滑动到接合在其上的边缘（310）上。为了将边缘保护器（4）滑动到待保护的边缘（310）上或从其上剥离，提供了组合的插入和弹出工具（5），其被引入到插入件（3）中并且可以用接触表面（51）沿着插入件（3）的周壁（33）。组合的插入和退出工具（5）具有用于临时接收边缘保护器（4）的接收喉部（6），其中突出在接触表面（51）上的台阶（60）又呈现剥离边缘（67）。

6. 发明授权

US4251984A Apparatus for separating staple fibers on an open-end spinning unit 失效
标题翻译：用于在开放式纺纱单元上分离短纤维的装置
公开(公告)号：US4251984A
公开(公告)日：1981-02-24
申请号：US57017
申请日：1979-07-12
申请人： Josef Ripka , Vladimir Ohlidal , Vaclav Vobornik , Jiri Elias , Frantisek Jaros , Ctibor Doudlebsky , Jan Junek , Zdenek Kotrba , Marie Brozkova , Ludmila Lihtarova
发明人： Josef Ripka , Vladimir Ohlidal , Vaclav Vobornik , Jiri Elias , Frantisek Jaros , Ctibor Doudlebsky , Jan Junek , Zdenek Kotrba , Marie Brozkova , Ludmila Lihtarova
IPC分类号： D01H4/32 , D01H7/895 , D01H7/892
CPC分类号： D01H4/32
摘要： Apparatus for separating cotton type staple fibers from a fibrous sliver supplied to an open-end rotor spinning machine, said apparatus having a surface for supporting the so-called fiber beard of the sliver to be attacked by a card clothing of the combing cylinder. The dimensions and position of said support surface relative to the sliver feeding means and said card clothing are defined in dependence on the count of the sliver as well as on the gauge and staple length of the fibers to be processed. Such an optimization of the support surface dimensions and position makes it possible to attain an excellent evenness of fiber separation and consequently a good final yarn quality even with relatively low speeds of the combing cylinder, and also to reduce the risk of card clothing damage.
摘要翻译：用于从提供给开放式转杯纺纱机的纤维条中分离棉型短纤维的装置，所述装置具有用于支撑被梳棉条的所谓的纤维胡须的表面，以被精梳筒的卡片衣服攻击。所述支撑表面相对于纱条进给装置和所述卡片服装的尺寸和位置根据纱条的计数以及待处理的纤维的规格和缝合长度来定义。支撑表面尺寸和位置的这种优化使得可以获得纤维分离的优异的均匀性，并且因此即使在精梳圆筒的相对低的速度下也具有良好的最终纱线质量，并且还降低了卡片损坏的风险。

7. 发明授权

US4718227A Open-end spinning process and device for its implementation 失效
标题翻译：开放式纺纱工艺及其实施设备
公开(公告)号：US4718227A
公开(公告)日：1988-01-12
申请号：US878978
申请日：1986-06-30
申请人： Karl Handschuch
发明人： Karl Handschuch
IPC分类号： D01H4/02 , D01H4/16 , D01H4/30 , D01H7/895 , D01H7/892
CPC分类号： D01H4/16 , D01H4/02 , D01H4/30
摘要： An open-end spinning process in which the fiber sliver is separated into single fibers and in which the separated fiber material is brought by an air stream to a collecting surface from which it is drawn off while being twisted. According to the instant invention the fiber material is deposited on a collecting surface moving in the direction of thread draw-off, is then twisted and is continuously drawn off said collecting surface in form of a thread. The single fibers are fed upon the collecting surface in the direction of said collecting surface's movement, whereby an alignment of the fibers on the collecting surface takes place. The doubling process is separated from the spinning process as the fiber material is bundled and/or doubled on the collecting surface into a fiber sliver with the fiber mass required for the desired thread. The twisting process takes place independently of the collecting surface by means of a known twisting mechanism.
摘要翻译： PCT No.PCT / DE85 / 00449 Sec。 371日期1986年6月30日第 102（e）日期1986年6月30日PCT提交1985年11月11日PCT公布。 WO86 / 02957 PCT出版物日期：1986年5月22日。一种开放式纺丝方法，其中将纤维条分成单根纤维，其中分离的纤维材料通过空气流被带到收集表面，在收集表面上被扭转时被抽出。根据本发明，将纤维材料沉积在沿着丝线拉出方向移动的收集表面上，然后被扭曲并以丝线的形式连续地从所述收集表面上排出。单个纤维沿收集表面运动的方向被馈送到收集表面上，由此发生收集表面上的纤维的对准。由于纤维材料在收集表面上被束缚和/或加倍成纤维条，所需的纱线需要纤维质量，所以将倍增过程与纺丝过程分开。扭转过程通过已知的扭转机构独立于收集表面进行。

8. 发明授权

US4697409A Open-end spinning device 失效
标题翻译：开口纺纱装置
公开(公告)号：US4697409A
公开(公告)日：1987-10-06
申请号：US878977
申请日：1986-06-30
申请人： Karl Handschuch , Erich Bock
发明人： Karl Handschuch , Erich Bock
IPC分类号： D01H4/16 , D01H7/892 , D01H7/895
CPC分类号： D01H4/16
摘要： The invention concerns an open-end spinning device with a release mechanism and two friction rollers in close proximity of each other, said friction rollers being driven in the same direction, wherein fibers are twisted together into a thread within the notch zone formed by said friction rollers, and furthermore concerns a thread draw-off device. According to the invention, the fibers are fed into the notch via a collecting surface moving parallel to the thread forming line. The collecting surface is located on the periphery of a disk-like cylinder, the rotational axis of said cylinder being located in a plane perpendicular to the notch. In a variant, the collecting surface is located on the surface of a disk or within a rotor in the form of an inner cone.
摘要翻译： PCT No.PCT / DE85 / 00448 Sec。 371日期1986年6月30日第 102（e）日期1986年6月30日PCT提交1985年11月11日PCT公布。出版物WO86 / 02956 日期：1986年5月22日本发明涉及一种具有释放机构的开放式纺纱装置和彼此紧密接近的两个摩擦辊，所述摩擦辊沿相同的方向驱动，其中纤维被扭绞在一起，由所述摩擦辊形成的切口区域，并且还涉及螺纹抽出装置。根据本发明，通过平行于线形成线移动的收集表面将纤维送入切口。收集表面位于盘状圆筒的周边上，所述圆筒的旋转轴线位于垂直于切口的平面中。在一个变型中，收集表面位于盘的表面上或内部锥体形式的转子内。

9. 发明授权

US4387558A Method for lining a housing of a fiber opening device and roller 失效
标题翻译：用于衬里纤维开口装置和辊子的壳体的方法
公开(公告)号：US4387558A
公开(公告)日：1983-06-14
申请号：US217108
申请日：1980-12-16
申请人： Siegfried Rehm , Kurt Beizinger
发明人： Siegfried Rehm , Kurt Beizinger
IPC分类号： D01H4/32 , D01H7/895 , D01H7/892
CPC分类号： D01H4/32 , Y10T29/4994
摘要： The present invention relates to a method and apparatus for lining a housing which receives an opening roller of a fiber opening device for an open-end spinning apparatus by means of a finite metal band, wherein the housing comprises apertures in its generated surface which connect the interior of the housing to other parts of the spinning apparatus and to which apertures in the metal band correspond.
摘要翻译：本发明涉及一种用于衬里的方法和装置，该壳体通过有限金属带接收用于开放式纺纱装置的开纤装置的打开辊，其中，所述壳体包括在其产生的表面上的孔，外壳的内部与纺纱设备的其它部分相对应，并且金属带中的孔对应。

10. 实用新型

JPS6135570Y2 失效
公开(公告)号：JPS6135570Y2
公开(公告)日：1986-10-16
申请号：JP3858682
申请日：1982-03-18
IPC分类号： D01H4/32 , D01H7/895

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式