专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US5941058A Sliver opening device 失效
标题翻译：条子开启装置
公开(公告)号：US5941058A
公开(公告)日：1999-08-24
申请号：US49608
申请日：1998-03-27
申请人： Heinz-Georg Wassenhoven , Jochen Dressen , Dieter Haaken
发明人： Heinz-Georg Wassenhoven , Jochen Dressen , Dieter Haaken
IPC分类号： D01H4/30 , D01H4/32 , D01H4/00
CPC分类号： D01H4/32
摘要： A sliver opening device for an open-end spinning unit (1) with an opening cylinder (21) which rotates in an opening-cylinder housing (17) and comprises a base (29) arranged on a bearing shaft (26) with a replaceable annulus (30) of card-clothing fitted onto the base (29). The annulus (30) is held between an abutment flange (31) of the base (29) and a cover disk (33) of an enlarged diameter. The housing (17) and the cover disk (33) have mating stepped regions (45) at their outer circumferences to enclose and generally seal the housing. A visor-like shield (50) is arranged at a distance in front of the cover disk (33) to protect the cover disk from being touched inadvertently.
摘要翻译：一种用于开口纺纱单元（1）的纱条打开装置，其具有在开口 - 气缸壳体（17）中旋转的开口圆筒（21），并且包括布置在具有可更换的轴承轴（26）的基部（29）安装在基座（29）上的卡片衣服的环（30）。环（30）保持在基座（29）的邻接凸缘（31）和扩大直径的盖盘（33）之间。壳体（17）和盖盘（33）在它们的外圆周处具有配合的台阶区域（45）以封闭并大体上密封壳体。在盖盘（33）的前方距离设置有遮光板状的屏蔽（50），以防止盖盘不经意地触摸。

22. 发明授权

US5916121A Sliver feeding device for an open-end spinning machine 失效
标题翻译：用于开放式纺纱机的送料装置
公开(公告)号：US5916121A
公开(公告)日：1999-06-29
申请号：US30108
申请日：1998-02-25
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/30 , D01H5/72 , D01H7/89
CPC分类号： D01H5/72 , D01H4/30
摘要： A sliver feeding device for an open-ended spinning machine (1) wherein sliver is fed to the front of a spinning rotor (44) revolving at high speed in a rotor housing (2), with a pivotable cover element (11) for closing the rotor housing (2) having an integrated sliver opening device (13) with a lateral sliver feeding device embodied as a feeding trough/condenser unit (17). An inlet condenser (28) of this feeding trough/condenser unit (17) has an open sliver guide chute (37) terminating in a condenser funnel (36). The sliver guide chute extends at a rearward inclination around a convexly rounded core area (39) of the inlet condenser. A sliver loop opener (23) is disconnected and arranged at a distance from the cover element (11) so as not to be affected by its pivotal opening movement.
摘要翻译：一种用于开放式纺纱机（1）的纱条进给装置，其中纱线被馈送到转子壳体（2）中以高速旋转的纺丝转子（44）的前部，具有用于关闭的可枢转的盖元件（11）所述转子壳体（2）具有集成的纱条开口装置（13），其具有实施为进料槽/冷凝器单元（17）的侧向进料装置。该进料槽/冷凝器单元（17）的入口冷凝器（28）具有终止于冷凝器漏斗（36）中的开放式导条滑槽（37）。纱条引导槽沿着入口冷凝器的凸形圆形芯部区域（39）的向后倾斜延伸。纱条开环器（23）与盖元件（11）隔开一定距离，以便不受其枢转打开运动的影响。

23. 发明授权

US4825637A Fiber opening device in a spinning unit of an open-end spinning machine 失效
标题翻译：开放纺纱机纺纱机中的开纤装置
公开(公告)号：US4825637A
公开(公告)日：1989-05-02
申请号：US195583
申请日：1988-05-18
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/32 , D01H4/36 , D01H7/892
CPC分类号： D01H4/36
摘要： A fiber opening device in a spinning unit of an open-end spinning machine wherein an opening roller is mounted within a housing with the housing being integrally formed from a drawing-in opening past a trash discharge opening to a fiber discharge opening and including integrally therewith a drawing-in trough and wall portions at the trash discharge opening. The housing is pivotally mounted to accommodate variations in the silver feed at the drawing-in roller. In an alternate form, the housing is stationary and the drawing-in roller is mounted for relative movement with respect thereto for the same purpose. The opening roller has a fiber opening surface to which the fibers are confined by side flanges on the opening roller and the trash discharge opening is of a width no greater than the width of the fiber opening surface. The opening roller inlcudes a drive shaft rotatably mounted in the housing so that the opening roller and housing are a unit for easy removal and replacement.
摘要翻译：一种开放式纺纱机的纺纱单元中的开纤装置，其中打开辊安装在壳体内，其中壳体由从通过垃圾排放口到纤维排放口的拉入口整体形成并且与其整体包括在垃圾排放口处有一个吸入槽和壁部分。壳体枢转地安装以适应拉入辊中的银料的变化。在替代形式中，外壳是固定的，并且为了相同的目的而将引入辊安装成相对于其相对移动。打开辊具有纤维开口表面，纤维被打开辊上的侧凸缘约束，并且垃圾排出口的宽度不大于纤维开口表面的宽度。打开辊包括可旋转地安装在壳体中的驱动轴，使得打开辊和壳体是用于容易移除和更换的单元。

24. 发明授权

US4724668A Method and apparatus for the formation of spinning fibers 失效
标题翻译：用于形成纺丝纤维的方法和装置
公开(公告)号：US4724668A
公开(公告)日：1988-02-16
申请号：US70641
申请日：1987-07-06
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H1/115 , D01H4/02 , D01H4/32 , D01H7/92 , D01H7/898
CPC分类号： D01H4/32 , D01H1/115 , D01H4/02
摘要： For improving spinning results, a sideways limited swarm of fibers (11) is applied tangentially at the mantle of a rotating perforated drum (3) whose interior is supplied with suction air, is transported further on this drum (3) in the peripheral direction by the action of suction air, then is clamped between drum (3) and a contacting clamping element (20), and is continuously sucked out from the clamping line (23) by a pneumatic spinning device (27), and transformed to a thread (28).
摘要翻译：为了改善纺丝效果，侧向有限的纤维束（11）被切向地施加在内部带有吸入空气的旋转穿孔滚筒（3）的外壳上，并在该滚筒（3）上沿周向进一步传送抽吸空气的作用然后被夹紧在滚筒（3）和接触夹紧元件（20）之间，并通过气动纺纱装置（27）从夹紧线（23）连续地抽出，并转变成螺纹 28）。

25. 发明授权

US4164330A Device for transferring a thread to an unwound coil core 失效
标题翻译：用于将螺纹传送到退绕线圈芯的装置
公开(公告)号：US4164330A
公开(公告)日：1979-08-14
申请号：US862492
申请日：1977-12-20
申请人： Wilhelm Maassen , Hans Raasch , Heinz-Georg Wassenhoven
发明人： Wilhelm Maassen , Hans Raasch , Heinz-Georg Wassenhoven
IPC分类号： B65H54/88 , B65H63/00 , B65H65/00 , D01H1/40 , B65H54/02
CPC分类号： B65H65/00 , B65H2402/414 , B65H2701/31
摘要： Device for transferring to an empty coil core a thread continuously fed to the take-up coil of a rotor spinning machine, includes a thread guide traversible along a reciprocating path between the ends of a coil core for guiding a thread onto the coil core, a thread pickup assembly having means for picking up the thread under tension before transfer thereof to an empty coil core, the thread pickup assembly being pivotable from a location on the reciprocating path to one of the ends of the coil core, the thread pickup assembly includes a thread capturing device as well as a pair of thread severing devices respectively disposed in front of and behind the pickup means in travel direction of the thread, the thread severing devices being activatable in time sequence by movement of the thread pickup so that the thread severing device disposed behind the pickup means is activatable, after capture of the thread by the capturing device, in time coordination with the pickup of the thread, and the thread severing device disposed in front of the pickup means is activatable at an instant within the period during and shortly after transfer of the thread to the empty coil core.
摘要翻译：用于将连续供给到转杯纺纱机的卷取线圈的线转移到空线圈芯的装置包括沿着线圈芯的端部之间的往复路径可穿过的线引导件，用于将线引导到线圈芯上，线拾取组件具有用于在将其转移到空线圈芯之前在张力下拾取线的装置，所述线拾取组件可从往复路径上的位置枢转到线圈芯的端部之一，所述线拾取组件包括：螺纹捕获装置以及一对螺纹切断装置，其分别设置在拾取装置的前方和后方，在螺纹的行进方向上，螺纹切割装置可以通过螺纹拾取器的移动以时间顺序被激活，使得切线装置设置在拾取装置之后的装置可以在捕捉装置捕获线之后与线的拾取器及时协调地激活，并且设置在拾取装置前面的螺纹切断装置可以在螺纹转移到空的线圈芯之前和之后的时间内瞬间激活。

26. 发明授权

US07748207B2 Yarn draw-off device for a textile machine producing cross-wound bobbins 有权
标题翻译：用于生产交叉卷绕筒管的纺织机的纱线抽出装置
公开(公告)号：US07748207B2
公开(公告)日：2010-07-06
申请号：US11992693
申请日：2006-07-12
申请人： Heinz-Georg Wassenhoven , Maximilian Preutenborbeck , Wilhelm Oehrl
发明人： Heinz-Georg Wassenhoven , Maximilian Preutenborbeck , Wilhelm Oehrl
IPC分类号： D01H4/08
CPC分类号： D01H4/40 , B65H51/10 , B65H2301/5144 , B65H2701/31
摘要： Yarn draw-off device for a textile machine producing cross-wound bobbins with a yarn draw-off roller that can be driven by a single motor and an associated pressure roller which is driven via frictional engagement, characterised in that the yarn draw-off roller (10) has a rotationally symmetrical basic member (15) with devices (33), which, during the rotation of the yarn draw-off roller (10) produce an air flow which cools the yarn draw-off roller drive (13).
摘要翻译：用于生产具有可由单个电动机驱动的纱线牵引辊的交叉卷绕筒管的纱线牵引装置和通过摩擦接合而驱动的相关压力辊，其特征在于，所述纱线抽出辊（10）具有带有装置（33）的旋转对称的基本构件（15），其在纱线抽出辊（10）的旋转期间产生冷却纱线抽出辊驱动器（13）的空气流。

27. 发明授权

US07377095B2 Open-end spinning device 失效
标题翻译：开口纺纱装置
公开(公告)号：US07377095B2
公开(公告)日：2008-05-27
申请号：US10570036
申请日：2004-07-06
申请人： Heinz-Georg Wassenhoven , Georg Schmidt , Norbert Coenen , Friedhelm Mistler , Stephan Bühren
发明人： Heinz-Georg Wassenhoven , Georg Schmidt , Norbert Coenen , Friedhelm Mistler , Stephan Bühren
IPC分类号： D01H4/08
CPC分类号： D01H4/14 , D01H1/16
摘要： The invention relates to an open end spinning device comprising a single-motor driven spinning rotor whose cup is rotationally actuated in the rotor housing which is negatively pressurized and closed by a cover element during a spinning process. According to said invention, the rotor house (2) is embodied in the form of a central element which is fixable to the frame of a textile machine and connects the control (3) of the spinning rotor (21) to the carrier (4) for the cover element (6) provided with a fibre band releasing device (23).
摘要翻译：本发明涉及一种开放式纺纱装置，其包括单个电动机驱动的旋转转子，其杯在旋转壳体中被旋转地致动，该旋转壳体在纺丝过程中被盖元件负压和关闭。根据所述发明，转子室（2）以中心元件的形式被实施，该中心元件可固定到纺织机器的框架上，并将纺丝转子（21）的控制件（3）连接到托架（4）上，用于具有光纤带释放装置（23）的盖元件（6）。

28. 发明授权

US07257938B2 Opening roller assembly for an open-end spinning machine 有权
标题翻译：开放式纺纱机的开卷辊组件
公开(公告)号：US07257938B2
公开(公告)日：2007-08-21
申请号：US11344343
申请日：2006-01-31
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/08
CPC分类号： D01H4/32 , D01H4/42
摘要： An opening roller assembly for an open-end spinning device of a textile machine, wherein an opening roller (12) is mounted on a bearing shaft (17) which is fixed in a bearing bracket (14) of an opening roller housing (11) in such a manner that the shaft can be easily removed. A drive (28) for rotating the opening roller is provided by a single electrical motor formed as an external rotor. A contact lead device (18) is mounted on the bearing shaft and includes leads (19) which are connected to the electrical motor, and a contact shoe housing (50) is provided which includes contact shoes or contact pins (21) which are connected to a power supply (27) of a corresponding textile machine and which can be selectively brought into contact with the leads (19) of the contact lead device (18).
摘要翻译：一种用于纺织机的开口纺纱装置的打开辊组件，其中打开辊（12）安装在固定在打开辊壳体（11）的轴承托架（14）中的轴承轴（17）上，以这样的方式使得轴可以容易地移除。用于旋转打开辊的驱动器（28）由形成为外部转子的单个电动机提供。接触引线装置（18）安装在轴承轴上并且包括连接到电动机的引线（19），并且提供接触靴壳体（50），其包括接触靴或接触销（21）连接到相应的纺织机器的电源（27）并且可以选择性地与接触引线装置（18）的引线（19）接触。

29. 发明申请

US20070148269A1 Fibre guide channel 失效
标题翻译：光纤引导通道
公开(公告)号：US20070148269A1
公开(公告)日：2007-06-28
申请号：US10576114
申请日：2004-08-03
申请人： Bettina Voidel , Peter Voidel , Bernhard Schwabe , Hans Grecksch , Heinz-Georg Wassenhoven
发明人： Bettina Voidel , Peter Voidel , Bernhard Schwabe , Hans Grecksch , Heinz-Georg Wassenhoven
IPC分类号： B29C67/02
CPC分类号： D01H4/38
摘要： A fiber guide channel for pneumatic transport of individual fibers combed from a sliver by an opening cylinder of an open end spinning device for delivery to a spinning rotor. The fiber guide channel is arranged in a cover element for the rotor housing and the input side of the fiber guide channel is matched in its width to the mountings of the opening cylinder. The inlet and the outlet openings of the fiber guide channel have a slot-like shape and the maximum extension (B) of the inlet opening extends parallel to the axis of the opening cylinder. The maximum extension (L) of the outlet opening of the fiber guide channel is rotated about an imaginary center line of the fiber guide channel by 90°±15° relative to the maximum extension (B) of the inlet opening. The fiber guide channel has a substantially cylindrical zone Z, between the inlet and outlet openings, with the cross-section of the fiber guide channel constantly decreasing from the inlet opening to the zone Z.
摘要翻译：一种纤维引导通道，用于通过开放式纺纱装置的开口圆筒从纱条上精梳的单根纤维气动输送，用于输送到旋转转子。纤维引导通道布置在用于转子壳体的盖元件中，并且纤维引导通道的输入侧的宽度与开口筒的安装件相匹配。纤维引导通道的入口和出口开口具有槽状，并且入口开口的最大延伸部（B）平行于开口圆筒的轴线延伸。纤维引导通道的出口的最大延伸长度（L）相对于入口开口的最大延伸（B）围绕纤维引导通道的假想中心线旋转90°±15°。纤维引导通道在入口和出口之间具有基本上圆柱形的区域Z，纤维引导通道的横截面始终从入口开口减小到区域Z。

30. 发明申请

US20070137168A1 Feeding trough for a sliver opening device of an open-end spinning device 失效
标题翻译：用于开口纺纱装置的纱条打开装置的进料槽
公开(公告)号：US20070137168A1
公开(公告)日：2007-06-21
申请号：US10575497
申请日：2004-09-03
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/00
CPC分类号： D01H4/32
摘要： A feeding trough for a sliver opening device of an open-end spinning device, having a concave gripping area for conveying a sliver, lateral walls for guiding the sliver, and a concavely curved support surface for fixing a fiber tuft combed by an opening roller, wherein the feeding trough is pivotable around a shaft parallel to the axis of the opening roller. The feeding trough (8) is arranged in its working position with a gap width A of 0.7 to 1.5 mm between the support surface (13) and adjoining tips (20) of the opening roller set (3) at a combing-in point K, which is constantly reduced to a gap width B of ≦0.5 mm over an angle area W in the direction of rotation of the opening roller (2) of at least 30°. The gap width opposite the direction of rotation of the opening roller (2) up to a transition area (14) between the support surface (13) and the gripping area (11) substantially increases by only an amount such that, when pivoting the feeding trough (8) opposite the direction of rotation of the opening roller (2), a contact with the tips of the teeth (20) is avoided.
摘要翻译：一种用于开口纺纱装置的纱条打开装置的进料槽，具有用于输送条子的凹形夹持区域，用于引导纱条的侧壁和用于固定由打开辊精梳的纤维毛簇的凹入弯曲的支撑表面，其中所述供给槽围绕平行于所述打开辊的轴线的轴线枢转。馈送槽（8）布置在其工作位置，在梳理点K处在支撑表面（13）和打开辊组（3）的邻接尖端（20）之间具有0.7至1.5mm的间隙宽度A ，其在打开辊（2）的旋转方向上的角度区域W中始终减小到<= 0.5mm的间隙宽度B至少为30°。与打开辊（2）的旋转方向相反的间隙宽度直到支撑表面（13）和抓握区域（11）之间的过渡区域（14）基本上增加仅使得当枢转进给槽（8）与打开辊（2）的旋转方向相反，避免了与齿（20）的尖端的接触。

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