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51. 发明申请

US20070169460A1 Open-end rotor spinning device 失效
标题翻译：开式转杯纺纱装置
公开(公告)号：US20070169460A1
公开(公告)日：2007-07-26
申请号：US10593520
申请日：2005-03-10
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/00
CPC分类号： D01H4/38
摘要： An open-end rotor spinning device comprising a spinning motor rotatable at high speed inside a rotor housing subjected to low pressure and closable by a covering element. A single motor-driven opening cylinder rotates in a opening cylinder housing. An at least two-part fiber guiding channel (18) includes an output-side channel section extending in a channel plate adapter whose installation position in the covering element is specified by its position with regard to the spinning rotor, and an input-side channel section positioned inside the opening roller housing such that the center longitudinal axes of the channel sections are angled relative to one another. The input-side channel section (30) is mounted to enable a limited movement with regard to the output-side channel section (31) of the fiber guiding channel (18). The center longitudinal line (32) of the input-side channel section (30) is arranged to enable displacement about angles (α, β) relative to the center longitudinal line (33) of the output-side channel section (31) to obtain optimal yarn-dynamic values.
摘要翻译：一种开放式转杯纺纱装置，其特征在于，包括一高速旋转的旋转电动机，该旋转电机经过低压可转动并可由一覆盖元件关闭。单个电动打开气缸在开启气缸壳体中旋转。至少两部分的纤维引导通道（18）包括在通道板适配器中延伸的输出侧通道部分，其中，所述覆盖元件中的安装位置由其相对于所述旋转转子的位置指定，以及输入侧通道位于打开辊壳体内部，使得通道部分的中心纵向轴线相对于彼此成角度。输入侧通道部分（30）被安装成能够相对于纤维引导通道（18）的输出侧通道部分（31）进行有限的移动。输入侧通道部分（30）的中心纵向线（32）被布置成能够相对于输出侧通道部分（31）的中心纵向线（33）围绕角度（α，β）移位，以获得最佳纱线动态值。

52. 发明授权

US07036301B2 Channel plate adapter for an open-end rotor spinning arrangement 有权
标题翻译：用于开放式转子纺纱装置的通道板适配器
公开(公告)号：US07036301B2
公开(公告)日：2006-05-02
申请号：US10757327
申请日：2004-01-14
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/08
CPC分类号： D01H4/40 , D01H4/38
摘要： A channel plate adapter 24 is provided for an open-end spinning arrangement 1 having a spinning rotor 3 which turns at a high number of revolutions inside a rotor housing 2 chargable with an underpressure. The channel plate adapter 24 is made of a plastic material, defines the orifice area of a fiber guide conduit and a center through-bore 26 for a yarn withdrawal nozzle 27, and is adapted to be exchangeably arranged in a receiver 22 of a fiber channel plate 10 for closing the rotor housing during a spinning operation. The channel plate adapter (24) has a unitary one-piece clip-on closure (37) at inlet area of the through-bore (26) for centering and fixing the yarn withdrawal nozzle (27) in place.
摘要翻译：为具有旋转转子3的开口纺纱装置1设置通道板适配器24，转筒3以可负压的负载的转子壳体2内转动大量转动。通道板适配器24由塑料材料制成，限定纤维导管的孔口面积和用于取出喷嘴27的中心通孔26，并且适于可交换地布置在光纤通道的接收器22中板10用于在旋转操作期间关闭转子壳体。通道板适配器（24）在通孔（26）的入口区域具有整体的一体式夹套（37），用于将取出喷嘴（27）定中心并将其固定到位。

53. 发明授权

US06865876B2 Opening roller unit of an open-end spinning device 失效
标题翻译：开口纺纱装置的开卷辊单元
公开(公告)号：US06865876B2
公开(公告)日：2005-03-15
申请号：US10447566
申请日：2003-05-29
申请人： Claus-Dieter Landolt , Heinz-Georg Wassenhoven
发明人： Claus-Dieter Landolt , Heinz-Georg Wassenhoven
IPC分类号： D01H4/32
CPC分类号： D01H4/32
摘要： A generally cylindrical opening roller unit of an open-end spinning device includes a unitary ring body having card clothing formed of at least one helical groove formed in the ring body, at least one helical ridge between courses of the groove, and saw teeth defined by transverse cuts on the ridge. The roller unit also includes an integrated annular collar that is at least codiametric with the teeth in order to protect the teeth. An integral transition area between the card clothing and the annular collars eliminates the problem of a tooth gap.
摘要翻译：开口纺纱装置的大致圆筒形的打开辊单元包括一个单一的环形体，其具有由形成在环形体中的至少一个螺旋槽形成的卡片服装，槽的槽之间的至少一个螺旋形脊和由脊上横切。滚子单元还包括与牙齿至少编程的整体环形套环，以保护牙齿。卡片服装和环形圈之间的整体过渡区域消除了齿隙的问题。

54. 发明授权

US06691502B2 Opening cylinder for an open-end spinning device 失效
标题翻译：开放式旋转装置的气缸
公开(公告)号：US06691502B2
公开(公告)日：2004-02-17
申请号：US10000931
申请日：2001-11-02
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H408
CPC分类号： D01H1/244 , D01H4/32
摘要： An opening cylinder (1) for an open-end spinning device with a detachably fixed opening ring (2) which can be fixed by a torque-free rapid tension device (7) in a readily replaceable manner on a rotatably supported structural component of an opening cylinder (1) driven by an opening cylinder drive (4).
摘要翻译：一种用于具有可拆卸地固定的开环（2）的开放式旋转装置的开口圆筒（1），其可以通过无扭矩的快速张紧装置（7）以易于更换的方式固定在可旋转支撑的结构部件上打开气缸（1）由打开气缸驱动器（4）驱动。

55. 发明授权

US6101805A Opening roller for an open-end spinning device 失效
标题翻译：开式旋转装置的开式滚筒
公开(公告)号：US6101805A
公开(公告)日：2000-08-15
申请号：US162971
申请日：1998-09-29
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： C04B35/565 , C04B35/584 , D01G15/88 , D01H4/32 , F16F1/02 , F16F1/06 , D01H4/00
CPC分类号： F16F1/022 , C04B35/565 , C04B35/584 , D01G15/88 , D01H4/32 , F16F1/06 , F16F2224/0275
摘要： An opening roller (1) for an open-end spinning device with a rotatably seated cylindrical roller body (7) is encircled by a sawtooth card clothing, (10, 10") molded in the form of a helical coil spring essentially entirely of a commercial ceramic material, e.g., aluminum oxide, zirconium oxide, silicon carbide, silicon nitride, or a mixture thereof. The ceramic helical sawtooth card clothing may be directly positioned on the cylindrical roller body by the use of an interlocking base body of the card clothing or by friction fitting a square cross-sectional base body or the ceramic card clothing may be indirectly positioned on the cylindrical roller body by winding the helical card clothing around a support structure that surrounds the cylindrical roller body.
摘要翻译：用于具有可旋转定位的圆柱形辊体（7）的开口纺纱装置的打开辊（1）由基本上完全由螺旋形弹簧形式的螺旋形螺旋弹簧形式的锯齿卡套（10,10“）包围商业陶瓷材料，例如氧化铝，氧化锆，碳化硅，氮化硅或其混合物。陶瓷螺旋锯齿卡片服装可以通过使用卡片衣服的互锁基体或通过摩擦配合方形截面基体直接定位在圆柱形滚筒体上，或者陶瓷卡片衣服可以间接地定位在圆柱形通过围绕围绕圆柱形滚筒体的支撑结构缠绕螺旋卡片衣服而将滚筒体。

56. 发明授权

US6067787A Open-end rotor spinning device 失效
标题翻译：开式转杯纺纱装置
公开(公告)号：US6067787A
公开(公告)日：2000-05-30
申请号：US246067
申请日：1999-02-08
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/08 , D01H4/00
CPC分类号： D01H4/08
摘要： An open-end spinning device (1) with a spinning rotor (17) which is mounted with its rotor shaft (8) in the V-slots of a support-disk bearing (5) and whose spinning cup (17) rotates at a high speed in a rotor housing (6) which is open to the front and can be loaded by suction. The rotor housing (6) can be closed by a pivotably mounted cover element (10) which comprises a sliver opening device and is arranged so that it can be disengaged if required. The cover element (10) comprises a locking and unlocking device (20) with locking bolts (23) which can be controlled in a defined manner and which are movably mounted in bearing brackets (22) of the cover element (10). The locking bolts (23) engage during spinning operation in bearing locations (34) on the spinning box frame (2). The cover element (10) can be readily taken off the spinning box frame (2), if required, by appropriately actuating the locking and unlocking device (20).
摘要翻译：一种具有旋转转子（17）的开口纺纱装置（1），其在其支承盘轴承（5）的V形槽中安装有转子轴（8），并且其旋转杯（17）以转子壳体（6）的高速度，该转子壳体（6）向前开口并可通过抽吸装载。转子壳体（6）可以由可枢转地安装的盖元件（10）封闭，该盖元件（10）包括条子开启装置，并且被布置成使得如果需要，它可以被分离。盖元件（10）包括具有锁定螺栓（23）的锁定和解锁装置（20），该锁定和解锁装置可被限定的方式控制并且可移动地安装在盖元件（10）的轴承支架（22）中。在纺纱机框架（2）的轴承位置（34）中，锁定螺栓（23）在纺纱操作期间啮合。如果需要，通过适当地启动锁定和解锁装置（20），盖元件（10）可以容易地从纺纱箱框架（2）中取出。

57. 发明授权

US5953897A Fiber guide device for connecting a sliver opening device with a rotor spinning housing in an open-end spinning apparatus 失效
标题翻译：用于将纱条开口装置与转杯纺纱壳体连接在开放式纺纱装置中的纤维导向装置
公开(公告)号：US5953897A
公开(公告)日：1999-09-21
申请号：US048153
申请日：1998-03-25
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 , D01H4/38 , D01H4/00
CPC分类号： D01H4/38
摘要： An open-end spinning apparatus (1) has a spinning rotor (4) rotating in a vacuum-applied rotor housing (2) closed by a conduit plate (37) with a sliver opening device (51) delivering individualized spinning fibers into the rotor housing through a fiber guide conduit device (14) connecting the sliver opening device (51) to the conduit plate (37). The fiber guide conduit device (14) is replaceably supported in a connection bore (31) of the sliver opening housing (17). The fiber guide conduit device (14) is a cast part comprising a fiber guide conduit body (43) with a position fixing device (34) to assure a given mounting position with respect to the opening housing, a cylindrical foot having a groove (36) receiving an O-ring (35) for sealing with respect to the opening housing, and a contact shoulder (41) to support a hose nozzle (38) for sealing with respect to the conduit plate.
摘要翻译：开放式纺纱装置（1）具有旋转转子（4），旋转转子（4）在由导管板（37）封闭的真空施加的转子壳体（2）中旋转，带有开口装置（51），将单独的纺丝纤维输送到转子通过将条子开启装置（51）连接到导管板（37）的纤维导管装置（14）来容纳壳体。纤维引导管道装置（14）可更换地支撑在条子开口壳体（17）的连接孔（31）中。纤维导管装置（14）是铸造件，其包括具有位置固定装置（34）的纤维导管主体（43），以确保相对于开口壳体给定的安装位置，具有凹槽（36 ）接收用于相对于所述开口壳体密封的O形环（35）和用于支撑用于相对于所述导管板密封的软管喷嘴（38）的接触肩部（41）。

58. 发明授权

US5937630A Open-end spinning device 失效
标题翻译：开口纺纱装置
公开(公告)号：US5937630A
公开(公告)日：1999-08-17
申请号：US315002
申请日：1994-09-29
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/08 , D01H4/38 , D01H4/00
CPC分类号： D01H4/38 , D01H4/08
摘要： The invention relates to an open-end spinning device with a rotor housing connected to a source of suction and open at a front side, in which a rotor rotates at relatively high rpm. A cover element is provided for closing the rotor housing and a cover extension is affixed to the cover element as an exchangeable, dynamically balanced component. The cover extension is releasably disposed in a receptacle recessed in the cover element by means of mating inclined seating surfaces and by axially acting fasteners, and is exactly fixed in position inside this receptacle by an alignment pin engaged in aligned bores in the cover element and in the cover extension.
摘要翻译：本发明涉及一种具有转子壳体的开放式旋转装置，转子壳体连接到吸入源并且在前侧开口，转子壳体以相对较高的转速旋转。提供盖元件用于封闭转子壳体，并且盖延伸件作为可更换的动态平衡部件固定到盖元件上。盖延伸部通过配合的倾斜支座表面和轴向作用的紧固件可释放地设置在凹入盖元件的容器中，并且通过接合在盖元件中对准的孔中的对准销钉精确地固定在该容器内的适当位置，并且封面延伸。

59. 发明授权

US5509261A Stepping motor arrangement for driving a silver feed roller in a rotor spinning machine 失效
标题翻译：用于驱动转杯纺纱机中的送银辊的步进马达装置
公开(公告)号：US5509261A
公开(公告)日：1996-04-23
申请号：US215277
申请日：1994-03-21
申请人： Heinz-Georg Wassenhoven , Manfred Lassmann
发明人： Heinz-Georg Wassenhoven , Manfred Lassmann
IPC分类号： D01H4/32 , D01H4/50 , D01H13/26 , D01H7/46
CPC分类号： D01H4/32 , D01H4/50
摘要： A rotor spinning machine has a plurality of simultaneously operated spinning stations each with a spinning rotor, an opening roller, a feed roller for delivering sliver to the opening roller, and a stepping motor connect directly to the feed roller for driving thereof. An actuating arrangement is provided for selectively actuating each stepping motor in a normal increment mode during spinning operation and in a microincrement mode during yarn piecing operations.
摘要翻译：一种转杯纺纱机具有多个同时操作的纺纱站，每个纺纱台具有纺丝转子，打开辊，用于将纱条输送到打开辊的进给辊，以及步进马达直接连接到进给辊以用于其驱动。提供致动装置，用于在纺纱操作期间以正常增量模式选择性地致动每个步进电机，并且在接头操作期间以微量增量模式。

60. 发明授权

US5481862A Pneumatically operated debris removal device for an open-end spinning device 失效
标题翻译：用于开放式纺纱装置的气动碎屑清除装置
公开(公告)号：US5481862A
公开(公告)日：1996-01-09
申请号：US312113
申请日：1994-09-26
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/36 , D01H4/00 , D01H11/00
CPC分类号： D01H4/36
摘要： An open-end spinning device (1) of the type having a sliver opening device (30) and a pneumatically operated debris removal device (34) is disclosed. The opening cylinder housing (11) of the sliver opening device (30) has a debris discharge opening (15) and a cover element (9) mounted for restricted pivoting movement on a pivot shaft (10). A debris collecting element (16) is affixed to the cover element at a spacing (33) beneath the debris discharge opening and is connected to a suction device (8) which is a part of the spinning machine. The clear space (33) between the debris discharge opening (15) and the debris collecting element (16) assures that an auxiliary air flow (29), which is effective in the area of the debris discharge opening (15) to control the transport of fibers for the spinning process, is not affected by a suction air flow (28) applied at the debris collecting element (16).
摘要翻译：公开了一种具有纱条打开装置（30）和气动操作的碎屑去除装置（34）的开口式纺纱装置（1）。纱条打开装置（30）的打开气缸壳体（11）具有碎屑排出口（15）和安装用于在枢轴（10）上限制的枢转运动的盖元件（9）。碎片收集元件（16）以碎屑排出口下方的间隔（33）固定在盖元件上，并连接到作为纺纱机一部分的抽吸装置（8）。碎屑排出口（15）和碎屑收集元件（16）之间的空隙（33）确保在碎屑排放口（15）的区域中有效的辅助空气流（29）以控制运输用于纺丝过程的纤维不受施加在碎屑收集元件（16）处的吸入空气流（28）的影响。

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