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1. 发明授权

US4149678A Open-end spinning machine 失效
标题翻译：开口纺纱机
公开(公告)号：US4149678A
公开(公告)日：1979-04-17
申请号：US778147
申请日：1977-03-16
申请人： Tsutomu Miyazaki , Yoshiaki Yoshida , Kinpei Mitsuya , Takeshi Ogasawara
发明人： Tsutomu Miyazaki , Yoshiaki Yoshida , Kinpei Mitsuya , Takeshi Ogasawara
IPC分类号： B65H59/00 , B65H54/20 , B65H59/12
CPC分类号： B65H59/005 , B65H2551/20 , B65H2551/26 , B65H2701/31
摘要： Disclosed is an open-end spinning machine which comprises a feed roller and a top roller for positively feeding a spun yarn from a spinning unit, a traverse guide for traversing the spun yarn in a direction perpendicular to the spun yarn feeding direction, a winding drum for frictionally rotating a conical surface bobbin for winding the traversed yarn to form a conical cheese, a guide or guides for absorbing yarn path length variations caused by the traverse motion of the spun yarn and by the conical angle of the conical cheese during the winding operation, a device for adjusting the guide in response to the conical angle of the conical cheese. By utilizing this machine, a good-shaped conical cheese of an open-end spun yarn having a uniform hardness along the axial direction of the cheese is obtained. Furthermore, this machine can be utilized for winding of various cheeses having various conical angles.
摘要翻译：公开了一种开放式纺纱机，其特征在于，包括：进料辊和上辊，用于从纺纱单元主轴供给细纱;横动导纱器，用于在与所述细纱进给方向垂直的方向上横过所述纺纱;卷绕鼓用于摩擦地旋转用于卷绕横向纱线的圆锥形表面筒管，以形成圆锥形干酪，用于吸收由细纱的横动运动引起的纱线路径长度变化的引导件或引导件以及在卷绕操作期间锥形奶酪的锥形角度，用于响应于锥形芝士的锥角来调节引导件的装置。通过使用该机器，获得了沿着奶酪轴向具有均匀硬度的开口细纱的良好形状的圆锥形干酪。此外，该机器可用于卷绕各种具有各种锥角的奶酪。

2. 发明授权

US4105165A Arrangement for providing transfer tail windings on a bobbin 失效
标题翻译：在绕线筒上提供转移尾部绕组的布置
公开(公告)号：US4105165A
公开(公告)日：1978-08-08
申请号：US788966
申请日：1977-04-19
申请人： Tsutomu Miyazaki , Toshio Yoshizawa , Yoshiaki Yoshida , Kinpei Mitsuya , Takeshi Ogasawara
发明人： Tsutomu Miyazaki , Toshio Yoshizawa , Yoshiaki Yoshida , Kinpei Mitsuya , Takeshi Ogasawara
IPC分类号： B65H54/34 , B65H54/02
CPC分类号： B65H54/34 , B65H2701/31
摘要： A yarn handling machine includes bobbins on which yarns are wound, forming cheeses. At the beginning of the yarn winding operation, transfer tail windings must be provided on the end of the bobbin.An arrangement for providing transfer tail windings includes a yarn guide movable between an operative position closely adjacent to the bobbin and an inoperative position spaced from the bobbin sufficient to prevent interference of the yarn guide with the formation of the cheese. In the operative position, the yarn guide serves for providing the transfer tail windings.
摘要翻译：纱线处理机包括卷绕纱线的线轴，形成奶酪。在纱线卷绕操作开始时，必须在梭芯端部设置传送尾部绕组。

3. 发明授权

US4060207A Yarn winding mechanism in spinning machine 失效
标题翻译：纺纱机纱线卷绕机构
公开(公告)号：US4060207A
公开(公告)日：1977-11-29
申请号：US766507
申请日：1977-02-07
申请人： Tsutomu Miyazaki , Yoshiaki Yoshida , Shozo Ueda , Kinpei Mitsuya , Takeshi Ogasawara
发明人： Tsutomu Miyazaki , Yoshiaki Yoshida , Shozo Ueda , Kinpei Mitsuya , Takeshi Ogasawara
IPC分类号： B65H51/30 , B65H54/02 , B65H59/00
CPC分类号： B65H57/003 , B65H59/005 , B65H2701/31
摘要： A yarn winding mechanism includes a reference point through which the yarn always passes during yarn piecing-up and normal winding operations, a pair of yarn taking-out rollers disposed above the reference point, and a traversing device from which the yarn is wound onto a cone cheese. In order to cause the winding mechanism to soon begin and then continue the normal winding operation after completion of the yarn piecing-up, a device for compensating changes in yarn tension is disposed between the traversing device and the yarn taking-out rollers with a yarn guide surface extending generally parallel to the axis of the taking-out roller, and the upper taking-out roller is formed with a yarn catch in one end face edge thereof on the larger diameter side of the cone cheese, the yarn catch being arranged in an optimum position with respect to the parallelly extending surface of the tension compensating device and the reference point.
摘要翻译：纱线卷绕机构包括在接头和正常卷绕操作期间纱线总是通过的参考点，设置在参考点上方的一对纱线取出辊以及将纱线卷绕到基准点上的横动装置锥形奶酪。为了使卷绕机构立即开始，接着在接头完成之后继续进行正常的卷取操作，用横向装置和纱线取出辊之间设置用于补偿纱线张力变化的装置，纱线引导表面大体上平行于取出辊的轴线延伸，并且上取出辊在锥形干酪的较大直径侧的一个端面边缘处形成有纱线捕获器，纱线捕获器被布置在相对于张力补偿装置和参考点的平行延伸的表面的最佳位置。

4. 发明授权

US4204393A Dust removing mechanism in open-end spinning frame 失效
标题翻译：开放式纺纱机除尘机构
公开(公告)号：US4204393A
公开(公告)日：1980-05-27
申请号：US971499
申请日：1978-12-20
申请人： Tsutomu Miyazaki , Masao Shiraki , Kinpei Mitsuya
发明人： Tsutomu Miyazaki , Masao Shiraki , Kinpei Mitsuya
IPC分类号： D01H4/36 , D01H11/00
CPC分类号： D01H4/36
摘要： A dust removing mechanism is applied to each unit of an open-end spinning machine. In each spinning unit provided with an opening roller and a spinning rotor for creating a yarn from fibers supplied from the opening roller, a casing partly surrounds the opening roller and a dust removing opening is formed in the casing. In such mechanism, a dust removing zone is formed so that it communicates with the dust removing opening and the dust removing zone is divided into a dust separating zone and a dust discharging zone. An air-takein opening is provided so as to create an auxiliary air stream, by which the separation of dust from the useful fibers can be effectively carried out.
摘要翻译：除尘机构适用于开放式纺纱机的各单元。在设置有打开辊和旋转转子的每个纺丝单元中，用于从从开卷辊供给的纤维形成纱线，壳体部分地围绕打开辊，并且在壳体中形成除尘口。在这样的机构中，形成除尘区域，使其与除尘口连通，除尘区域分为除尘区域和除尘区域。设置空气吸引口以产生辅助空气流，由此可以有效地进行灰尘与有用纤维的分离。

5. 发明授权

US4254614A Device for supporting a spindle of an open-end spinning frame 失效
标题翻译：用于支撑开放式纺纱机主轴的装置
公开(公告)号：US4254614A
公开(公告)日：1981-03-10
申请号：US82721
申请日：1979-10-09
申请人： Noriaki Miyamoto , Masao Shiraki , Kinpei Mitsuya
发明人： Noriaki Miyamoto , Masao Shiraki , Kinpei Mitsuya
IPC分类号： D01H4/12 , F16C27/06 , D01H1/135 , F16C35/08
CPC分类号： F16C27/063 , D01H4/12
摘要： A device for preventing a spindle of an open-end spinning frame, which device comprises a rotatable spindle having a rotor attached at one end thereof and a shaft, formed at the other end thereof, to be pressed by a running belt, a bearing casing for rotatably supporting the spindle, a holder for holding the bearing casing via a pair of resiliently yieldable members. At least one of the resiliently yieldable members are detachably mounted on a sleeve detachably secured to the bearing casing. A labyrinth seal is formed between the rotor and the sleeve.
摘要翻译：一种用于防止开口纺纱机的主轴的装置，该装置包括一个可旋转的主轴，其一端具有一个转子，另一端形成一个转轴，一个轴由一个行进的皮带按压，一个轴承套用于可旋转地支撑所述心轴的保持器，用于经由一对可弹性屈服构件保持所述轴承壳体。可弹性收缩构件中的至少一个可拆卸地安装在可拆卸地固定到轴承壳体上的套筒上。在转子和套筒之间形成迷宫式密封。

6. 发明授权

US4890650A Detecting and removing faulty weft in a jet loom 失效
标题翻译：在喷气织机中检测和去除错误的纬纱
公开(公告)号：US4890650A
公开(公告)日：1990-01-02
申请号：US231086
申请日：1988-08-11
申请人： Kinpei Mitsuya
发明人： Kinpei Mitsuya
IPC分类号： D03D51/08
CPC分类号： D03D51/085
摘要： An apparatus and its method of operation whereby when a jet loom is deenergized upon occurrence of abnormality in the insertion of a weft, the cutting operation of an inserted weft cutting device is prevented. As a result, a weft succeeding to the misinserted one is forcibly introduced into a weft introducing duct under blowing action of a blow nozzle oriented in a direction intersecting the weft insertion direction to be transferred to a pair of gripper rollers. The weft is separated by cutting from a weft inserting main nozzle by a second weft cutter device. Subsequently, the misinserted weft is withdrawn in the direction away from a cloth fell toward a reed with inclination relative to the weft insertion path within a region where the weft remains out of contact with warps.
摘要翻译：一种设备及其操作方法，其中当在引入纬纱时发生异常时喷气织机被断电时，防止插入的纬编切割装置的切割操作。结果，随着被插入的纬纱的纬纱在与引纬方向交叉的方向上取向的吹塑喷嘴的吹动作用下被强制地引入引纬导管中，从而转移到一对夹持辊。通过第二纬纱切割装置从纬纱插入主喷嘴切割纬纱而分开。随后，在纬纱保持与经纱不接触的区域内，将错误插入的纬纱沿远离布料的方向退回到相对于纬纱插入路径倾斜的簧片。

7. 发明授权

US4463783A Method of inserting the weft in jet loom 失效
标题翻译：在喷气织机中插入纬纱的方法
公开(公告)号：US4463783A
公开(公告)日：1984-08-07
申请号：US475512
申请日：1983-03-15
申请人： Hajime Suzuki , Kinpei Mitsuya
发明人： Hajime Suzuki , Kinpei Mitsuya
IPC分类号： D03D47/28 , D03D47/30 , D03D47/34 , D03D47/36
CPC分类号： D03D47/3053 , D03D47/3033 , D03D47/34 , D03D47/36
摘要： In a jet loom in which a weft yarn is inserted through the warp shed by a jet of fluid such as air, the thickness of the weft yarn is detected prior to insertion continuously or at intervals with a yarn thickness detector, and the pressure of ejection of the fluid jet is controlled by a result of such detection so as to be optimum for the weft insertion. The jet of fluid is ejected from a nozzle member under the controlled pressure to insert the weft yarn reliably without insertion failures.
摘要翻译：在其中纬纱通过诸如空气的流体射流穿过经纱梭的喷气织机中，在连续或间隔地与纱线厚度检测器插入之前检测纬纱的厚度，并且喷射压力的流体射流由这种检测的结果控制，从而对于纬纱插入是最佳的。流体喷射在受控压力下从喷嘴构件喷出，可靠地插入纬纱而没有插入故障。

8. 发明授权

US4244176A Device for waxing a yarn 失效
标题翻译：纱线打蜡装置
公开(公告)号：US4244176A
公开(公告)日：1981-01-13
申请号：US25442
申请日：1979-03-27
申请人： Takeshi Shimizu , Kinpei Mitsuya
发明人： Takeshi Shimizu , Kinpei Mitsuya
IPC分类号： B65H71/00 , D01H13/30 , D02J3/18
CPC分类号： B65H71/005 , B65H2701/31
摘要： A device for waxing a yarn in a spinning machine which includes an annular wax roll, and means for rotatably supporting the wax roll. The support means includes a solid cylindrical member integrally connected to the wax roll so as to project from one end of the wax roll, and a support spindle associated with the cylindrical member for allowing the integral rotation of the cylindrical member and the wax roll. The waxing device is disposed that the yarn, which travels from a supply of yarn to a yarn winding-up mechanism, contacts both the projected periphery of the cylindrical member and the one end of the wax roll. The rotation of the wax roll is caused mainly by the yarn contacting the solid cylindrical member so that the wax roll is not adversely affected by the yarn even when changes occur in the travel condition of the yarn, so that no grooves or concaved lines are formed in the end face of the wax roll.The wax roll can be retracted from an operative or waxing position, in which the yarn contacts the wax roll during the normal spinning operation, so that the wax roll is kept away from the yarn during a yarn piecing operation and doffing operation, thereby removing factors which cause the irregular rotation of the wax roll and the formation of grooves in the end face of the wax roll.Additionally, the waxing devices can automatically bring the yarn into a proper waxing position, in which the yarn is in contact with both the wax roll and the solid cylindrical member, after the yarn piecing operation and the doffing operation.
摘要翻译：一种用于在包括环形蜡辊的纺丝机中对纱线进行打蜡的装置，以及用于可旋转地支撑蜡卷的装置。支撑装置包括一体地连接到蜡辊上以从蜡辊的一端突出的实心圆柱形构件，以及与圆柱形构件相关联的支撑轴，用于允许圆柱形构件和蜡辊的整体旋转。打蜡装置被设置成从纱线供给纱线卷绕机构行进的纱线与圆筒形部件的突出周边和蜡卷筒的一端接触。蜡辊的旋转主要是由于与实心圆筒部件接触的纱线，即使纱线行进状态发生变化也不影响纱线，因此不会形成凹槽或凹陷线在蜡卷的端面。蜡辊可以从正常纺丝操作期间纱线接触蜡辊的操作或打蜡位置缩回，使得在接纱操作和落纱操作期间蜡辊保持远离纱线，从而去除因素这导致蜡辊的不规则旋转和在蜡辊的端面中形成槽。此外，在接头操作和落纱操作之后，打蜡装置可以自动使纱线进入适当的打蜡位置，在该打蜡位置纱线与蜡辊和实心圆柱形部件接触。

9. 发明授权

US4784191A Device for storing a weft yarn for inserting in a jet loom 失效
标题翻译：用于存放用于插入喷气织机中的纬纱的装置
公开(公告)号：US4784191A
公开(公告)日：1988-11-15
申请号：US810400
申请日：1985-12-18
申请人： Yoshifumi Umemura , Yutaka Sato , Kinpei Mitsuya , Noboru Kobayashi , Kazuhiko Okubo , Masahiko Kako
发明人： Yoshifumi Umemura , Yutaka Sato , Kinpei Mitsuya , Noboru Kobayashi , Kazuhiko Okubo , Masahiko Kako
IPC分类号： D03D47/34 , D03D47/36
CPC分类号： D03D47/34 , D03D47/36
摘要： A device for storing a weft yarn for inserting in a jet loom, which is provided with a weft yarn retaining surface, is movable relative to a feed nozzle, for receiving a weft yarn ejected from the feed nozzle. The device is characterized in that a blacking member is arranged in such a manner that one end of the member is engaged with the weft yarn retaining surface at a depositing zone adjacent to the feed nozzle so as to block the fluid from the nozzle as would otherwise disturb the yarn deposited on the retaining surface. A gap is formed between the weft yarn retaining surface and the cover, which gap increases as a position moves away from the depositing zone towards the side where the stored weft yarn is withdrawn.
摘要翻译：用于容纳用于插入设置有纬纱保持面的喷气织机中的纬纱的装置可相对于进给喷嘴移动，用于接收从进给喷嘴喷出的纬纱。该装置的特征在于，黑色构件以这样的方式布置，使得构件的一端在与进料喷嘴相邻的沉积区处与纬纱保持表面接合，以阻止来自喷嘴的流体，否则干扰沉积在保持表面上的纱线。在纬纱保持面和盖之间形成间隙，该间隙随着位置离开沉积区朝向收起的纬纱的一侧移动而增加。

10. 发明授权

US4644980A Device for inserting weft yarn in a fluid jet loom 失效
标题翻译：用于将纬纱插入流体喷射织机中的装置
公开(公告)号：US4644980A
公开(公告)日：1987-02-24
申请号：US806778
申请日：1985-12-09
申请人： Kinpei Mitsuya , Mitsuhiro Iwasaki
发明人： Kinpei Mitsuya , Mitsuhiro Iwasaki
IPC分类号： D03D47/30
CPC分类号： D03D47/302 , D03D47/278 , D03D47/3013
摘要： A device for weft insertion has a weft guide channel defined by a number of reed teeth or weft yarn guide members arranged in juxtaposition to the reed, and at least two main nozzles that are used selectively for weft insertion. At least one weft-inserting main nozzle adapted to project the weft yarn towards the weft yarn guide channel has its fluid jet opening directed parallel to the longitudinal axis of the weft guide channel, the other weft-inserting main nozzles having their jet axes inclined with respect to the longitudinal axis of the weft yarn guide channel and directed both downstream of the channel and towards the recessed wall surface opposite to the open side of the channel.
摘要翻译：用于纬纱插入的装置具有由与簧片并置布置的多个簧片齿或纬纱引导构件限定的引纬通道，以及选择性地用于纬纱插入的至少两个主喷嘴。至少一个纬纱插入主喷嘴适于将纬纱朝向纬纱引导通道突出，其流体喷射开口平行于引纬通道的纵向轴线引导，另一个引纬主喷嘴具有与相对于纬纱引导通道的纵向轴线并且引导通道的下游并且朝向与通道的开放侧相对的凹入壁表面。

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