会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明专利
    • Spinning part of air-jet spinning machine
    • 空气纺纱机的纺纱部分
    • JP2014152439A
    • 2014-08-25
    • JP2014025676
    • 2014-02-13
    • Maschinenfabrik Rieter Agマスチネンファブリック ライター アーゲーMaschinenfabrik Rieter Ag
    • GOETZ THEODOR GRESSERFISCHER ANDREAS
    • D01H1/115D01H4/02D01H4/22D01H11/00
    • D01H4/02D01H1/115D01H7/92
    • PROBLEM TO BE SOLVED: To provide a spinning part capable of delivering and dosing an additive independently of pressure conditions in a spinning nozzle.SOLUTION: A spinning part includes a compressed air delivery device, a compressed air feeding device, a pair of delivery rollers 4, and a spinning nozzle 5. A fiber bundle 2 is delivered to the spinning nozzle by the pair of delivery rollers, and a yarn is formed from the fiber bundle by a yarn formation element including a vortex flow produced through a compressed air injection device. There is provided a device which includes a dosing device 17 and delivers an additive 11 to the compressed air injection device. The dosing device for the additive includes a dosing pump. The spinning nozzle includes a yarn formation element 7 and a fiber guide element 8. The fiber guide element includes an inlet 9 facing the pair of delivery rollers and an outlet 10 facing the side opposite to the pair of delivery rollers. The fiber bundle 2 is guided to the inside of the spinning nozzle through the fiber guide element. A device for feeding the additive to the fiber bundle is provided between the pair of delivery rollers and the outlet of the fiber guide element.
    • 要解决的问题:提供一种纺丝部分,其能够独立于纺丝喷嘴中的压力条件递送和计量添加剂。解决方案:旋转部分包括压缩空气输送装置,压缩空气供给装置,一对输送辊4 和纺丝喷嘴5.纤维束2通过一对输送辊输送到纺丝喷嘴,通过包含通过压缩空气喷射装置产生的涡流的纱线形成元件由纤维束形成纱线。 提供了一种包括计量装置17并将添加剂11输送到压缩空气注入装置的装置。 用于添加剂的计量装置包括计量泵。 纺纱喷嘴包括纱线形成元件7和纤维引导元件8.纤维引导元件包括面对一对输送辊的入口9和面向与该对输送辊相对的一侧的出口10。 纤维束2通过纤维引导元件引导到纺丝喷嘴的内部。 用于将添加剂供给纤维束的装置设置在一对输送辊与纤维引导元件的出口之间。
    • 4. 发明专利
    • Method and device for braking spun yarn at resumption of spinning in working position of air jet spinning machine
    • 用于制动弹簧纱的方法和装置,用于在空气喷射纺丝机的工作位置恢复纺丝
    • JP2013127144A
    • 2013-06-27
    • JP2012258075
    • 2012-11-27
    • Maschinenfabrik Rieter Agマシネンファブリク ライター エージー
    • ADALBERT STEPHANMAREK BURYSEK
    • D01H15/00D01H1/115D01H4/02
    • D01H4/46B65H59/22B65H2555/11B65H2701/31D01H4/02D01H4/48D01H4/50
    • PROBLEM TO BE SOLVED: To provide a method for braking a spun yarn at the resumption of spinning in a working position of an air jet spinning machine, which enables braking force to be regulated by the change of force applied to a loading point.SOLUTION: In the method for braking a spun yarn 100 at the resumption of spinning in a working position of an air jet spinning machine, action force at a loading point Y and reaction force at a stop point act on a movable brake friction member 30 in order to generate braking force. One of these points is located at the end of the movable brake friction member 30 opposite to a contact abscissa or a contact surface, and the other is located between this member and the contact abscissa or the contact surface. The action force is generated by a control member, and the reaction force is generated by a stop part 6, against which the movable brake friction member 30 leans, so that the braking surface of the movable brake friction member 30 always abuts against the braking surface of a stationary brake friction member 5 along the whole length of the contact abscissa or the contact surface.
    • 要解决的问题:提供一种在喷气纺纱机的工作位置恢复纺纱时制造细纱的方法,其能够通过施加到装载点的力的变化来调节制动力 。 解决方案:在喷气纺纱机的工作位置恢复纺丝时制造细纱100的方法中,装载点Y的作用力和停止点的反作用力作用于可动制动摩擦 构件30以产生制动力。 这些点中的一个位于可动制动摩擦构件30的与接触横坐标相对的端部或接触表面处,而另一个位于该构件和接触横坐标或接触表面之间。 作用力由控制构件产生,反作用力由可动制动摩擦构件30倾斜的止动部6产生,使得可动制动摩擦构件30的制动面总是抵靠制动面 沿着接触横坐标的整个长度或接触表面的固定制动摩擦构件5。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Spinning apparatus
    • 纺纱装置
    • JP2009242972A
    • 2009-10-22
    • JP2008089633
    • 2008-03-31
    • Murata Mach Ltd村田機械株式会社
    • KAWASHIMA KIYOTAKAHORIGUCHI KENJI
    • D01H1/115D01H4/02D01H13/14
    • D01H1/115D01H4/02D01H13/14
    • PROBLEM TO BE SOLVED: To provide a spinning apparatus that collectively manages pressures in a plurality of air spinning units.
      SOLUTION: A spinning machine 1 includes a plurality of spinning units 2, and a unit controller 32 and a frame control device 42 which serve as a pressure collective management device. Each of the air spinning units includes a whirling flow generating chamber and a pressure sensor 63. The whirling flow generating chamber internally generates a whirling air flow to twist fibers. The pressure sensor detects pressure inside the whirling flow generating chamber. The unit controller 32 includes a receiving section 28 and a pressure abnormality determining section 37. The receiving section 28 can receive a pressure value signal from each of the pressure sensors 63. The pressure abnormality determining section 37 compares the pressure value with a predetermined threshold value to determine whether or not the pressure in each of the air spinning units 2 is abnormal.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种共同管理多个空气纺纱单元中的压力的​​纺丝设备。 解决方案:纺纱机1包括多个纺纱单元2,以及用作压力集中管理装置的单元控制器32和框架控制装置42。 每个空气纺纱单元包括旋流产生室和压力传感器63.旋流产生室内部产生旋转纤维的旋转空气流。 压力传感器检测旋转流产生室内的压力。 单元控制器32包括接收部分28和压力异常确定部分37.接收部分28可以从每个压力传感器63接收压力值信号。压力异常确定部分37将压力值与预定的阈值 以确定每个空气纺纱单元2中的压力是否异常。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Spinning machine
    • 纺纱机
    • JP2005105430A
    • 2005-04-21
    • JP2003337381
    • 2003-09-29
    • Murata Mach Ltd村田機械株式会社
    • MATSUMOTO TATSUMORI
    • D01H1/115D01H4/02D01H4/38
    • D01H4/38D01H1/115D01H4/02
    • PROBLEM TO BE SOLVED: To provide a spinning machine in which a separation projection is formed on the yarn-contacting surface of a yarn guide hole, and therefore which does not need the exchange of a needle holder in response to the turning direction of a turned gas flow formed in a spinning chamber and can improve the workability of a work for switching the twisting of the spun yarn. SOLUTION: This spinning machine in which a spinning member having a nozzle block 11 having air-jetting holes formed therein, a hollow guide shaft body 17, a yarn guide hole 101 opened on the tip side of the hollow shaft body, and a yarn guide member 106 for guiding the yarn to the tip of the hollow guide shaft body is disposed is characterized by forming a separation projection 105 for specifying passageways 103S, 103Z having different yarn-guiding directions to the yarn guide member, on the yarn-contacting surface of the yarn-guiding hole. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种纺纱机,其中在导纱孔的接纱面上形成分离突起,因此不需要根据转动方向更换针架 在旋转室中形成的转动气流可以提高用于切换纺纱的扭转的加工性。 解决方案:该纺丝机具有形成有喷射孔的喷嘴块11的纺丝部件,中空导向轴体17,在中空轴体的前端侧开口的导纱孔101,以及 布置用于将纱线引导到中空导向轴体的前端的纱线引导部件106的特征在于,在纱线引导部件106上形成用于指定与纱线引导方向不同的通道103S,103Z的分离突起105, 导纱孔的接触面。 版权所有(C)2005,JPO&NCIPI