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    • 2. 发明公开
    • TEXTILMASCHINE ZUR HERSTELLUNG VON VORGARN SOWIE VERFAHREN ZUM STARTEN DER VORGARNHERSTELLUNG AN EINER ENTSPRECHENDEN TEXTILMASCHINE
    • 纺织机用于生产粗纱和方法开始VORGARNHERSTELLUNG到合适的纺织机
    • EP3140233A1
    • 2017-03-15
    • EP15726284.1
    • 2015-04-14
    • Maschinenfabrik Rieter AG
    • GRIESSHAMMER, ChristianSTECH, JiriHASKA, Petr
    • B65H67/04D01H1/40
    • B65H65/005B65H54/02B65H67/0422B65H2701/31B65H2701/311D01H1/40
    • The invention relates to a textile machine for producing roving (1), comprising at least one stabilization means, with the aid of which a roving (1) having a protective twist is producible from a fiber composite (3) supplied to the stabilization means, and comprising a winding device (5), located downstream from the stabilization means in a transport direction (T) of the roving (1), for winding up the roving (1) produced from the stabilization means onto a reel core (7) which can be driven with the aid of a reel-core drive (6). The textile machine is characterized in that it has an arrangement, with the aid of which the roving (1), which leaves the stabilization means during a start of the roving production, can be brought into contact with the reel core (7), wherein the specified arrangement comprises a moveably mounted suction unit (8) with a suction opening (9), with the aid of which the roving (1) can be sucked in during ongoing roving production, wherein the specified arrangement comprises means, with the aid of which the roving (1) running between the stabilization means and the suction opening (9) during ongoing roving production can be brought into contact with the reel core (7), and in that the specified arrangement comprises means, with the aid of which the roving (1) can be separated during ongoing roving production in such a way that the segment (19) of the roving (1) captured by the suction unit (8) can be discharged with the aid of the suction unit (8), and the segment of the roving (1) running between the stabilization means and the reel core (7) can be wound up on the reel core (7). In addition, a method for starting the roving production using a corresponding textile machine is proposed.
    • 本发明涉及一种纺织机的制造粗纱(1),包括至少一个整合手段,通过该(1)具有保护捻粗纱可以从纤维束(3)做了进料至固结方法来产生, 并且包括一个卷绕装置(5),在粗纱(1)的输送方向(T),用于卷绕粗纱下游布置在密实化装置(1)由合并装置产生到管(7),它可以 通过驱动管(6)驱动。 (所述的纤维机械的特征在于DASS它必须安排使粗纱(1)离开粗纱生产的启动过程中整合装置可以与所述管(7)接触时,worin所述设备包括一个可移动地安装抽吸单元 8)用吸入口(9)借助于该粗纱(1)能够持续的粗纱生产期间被吸入,worin所述设备包括用于通过该粗纱(1)的压密机构和抽吸开口之间运行( 9)能够持续的粗纱生产过程中被带入与所述管(7)相接触,并且所述设备包括用于通过该粗纱(1)中,正在进行的粗纱生产过程中,可以的切割搜索DASS模具部分(19) 粗纱(1)没被密实化装置和管之间运行抽吸单元(8)可以通过抽吸单元被输送走,(8)和粗纱的部分(1)把持(7)可以被卷绕到 管(7)。 因此,一个用于开始上粗纱寻求纺织机的制造方法,提出了
    • 3. 发明公开
    • YARN WINDING DEVICE AND YARN JOINING METHOD
    • 纱线缠绕装置和纱线连接方法
    • EP3312117A1
    • 2018-04-25
    • EP17196775.5
    • 2017-10-17
    • Murata Machinery, Ltd.
    • KAWABATA, HirayukiSHIRAI, ShinjiHIRUKAWA, MasaoNAKAMURA, Yoichi
    • B65H54/26B65H67/04B65H67/08B65H51/22
    • B65H67/081B65H51/22B65H54/26B65H67/0422B65H2701/31
    • A yarn winding device (1) includes a winding unit (2) having a yarn joining device (22) and a yarn accumulating device (30) arranged between a yarn supplying section (10) and a winding section (40). The winding unit (2) includes a guiding mechanism (7) that guides a yarn from a package to the yarn joining device (22) after passing the yarn through the yarn accumulating device (30) when the yarn has become discontinuous between the package and the yarn accumulating device (30), and a doffing device (3) includes a yarn transferring mechanism (8) that guides to the guiding mechanism (7) the yarn from the package that is rotating in a reverse direction that is opposite of a direction when winding the yarn when the yarn has become discontinuous between the package and the yarn accumulating device (30).
    • 纱线卷取装置(1)具备具有接纱装置(22)的卷绕单元(2)和配置在喂纱部(10)和卷绕部(40)之间的纱线存积装置(30)。 卷取单元(2)具有:引导机构(7),其在纱线在卷装与纱线之间不连续时,在使纱线通过纱线存积装置(30)之后,将纱线从卷装引导至接头装置(22) 上述纱线存积装置30和落纱装置3具备:纱线传送机构8,其将来自卷装的纱线向与引导机构7的方向相反的方向 当纱线在卷装与纱线存积装置(30)之间不连续时卷绕纱线。
    • 4. 发明公开
    • TEXTILMASCHINE SOWIE VERFAHREN ZUM BETRIEB EINER SOLCHEN
    • EP3140440A1
    • 2017-03-15
    • EP15725863.3
    • 2015-04-17
    • Maschinenfabrik Rieter AG
    • HASKA, PetrSTECH, JiriMIKYSKA, Robert
    • D01H1/40B65H67/048D01H7/92
    • D01H1/40B65H67/0422B65H67/048B65H2701/311D01H7/92D01H9/02
    • The invention relates to a method for operating a textile machine (1) which serves to produce roving (2), wherein, during roving production, a roving (2) having a protective twist is produced with the aid of at least one strengthening means (3) from a sliver (4) fed to the strengthening means, wherein the roving (2) produced with the solidifier is wound, with the aid of a winding device (5), onto a tube (7) arranged in the region of a winding location (6), wherein a tube change takes place once the tube (7) has been fully or partially wound with roving (2), and wherein, during the tube change, the wound tube (7) is removed from the winding location (6) and an empty tube (7) is moved into the region of the winding location (6). The invention proposes that the production of the roving (2) is not interrupted during the tube change, wherein the roving (2) produced with the solidifier is wound onto the wound tube (7) during the tube change at least until, as a result of the tube change, it comes into contact with the empty tube (7). Also described is a textile machine for producing a roving (2), said textile machine being distinguished by the fact that it has at least one controller (13) which is configured to operate the textile machine in accordance with the method according to the invention.
    • 本发明涉及一种用于操作用于生产粗纱(2)的纺织机器(1)的方法,其中,在粗纱生产期间,借助于至少一个加强装置(...)产生具有保护捻合的粗纱(2) 3)从供给到加强装置的条子(4)上,其中用固化器生产的粗纱(2)借助于卷绕装置(5)缠绕到布置在区域中的管(7)上, 一旦管(7)已经被粗纱(2)完全或部分地缠绕时,发生管变化,并且其中在管更换期间,将卷绕的管(7)从缠绕位置(6)移除 (6)和空管(7)移动到绕组位置(6)的区域中。 本发明提出,在管子更换期间,粗纱(2)的生产不会中断,其中在管子更换期间用凝固器产生的粗纱(2)至少缠绕到缠绕管(7)上,结果是 管变化,它与空管(7)接触。 还描述了一种用于生产粗纱(2)的纺织机,所述纺织机的特征在于它具有至少一个控制器(13),其被配置成根据本发明的方法操作纺织机器。
    • 6. 发明公开
    • Serviceaggregat für eine Kreuzspulen herstellende Textilmaschine
    • 服务组织Kreuzspulen herstellende Textilmaschine
    • EP1285983A1
    • 2003-02-26
    • EP02012291.7
    • 2002-06-05
    • W. SCHLAFHORST AG & CO.
    • Peuker, Heinz-Josef
    • D01H4/48D01H4/50D01H15/013
    • D01H15/013B65H67/0422B65H2701/31D01H4/50
    • Die Erfindung betrifft ein Serviceaggregat zum selbsttätigen Bedienen von Arbeitsstellen einer Kreuzspulen herstellenden Textilmaschine, insbesondere einer Offenend-Rotorspinnmaschine. Das Serviceaggregat weist dabei eine pneumatische Hilfsfadenliefer- und -entsorgungseinrichtung mit einem schwenkbar gelagerten Fadenlieferrohr sowie einer Fadenschneideinrichtung auf.
      Erfindungsgemäß ist vorgesehen, daß die Fadenschneideinrichtung (51) an einem Zentrier- und Führungsblech (50) so angeordnet ist, daß sie in der Betriebsstellung (I) des Zentrier- und Führungsbleches (50) in. unmittelbarer Nähe der Fadenfangeinrichtung (53) eines in einem Spulenrahmen (9) der betreffenden Arbeitsstelle (2) frei drehbar gelagerten Hülsentellers (52) positioniert ist.
    • 螺纹切割器51布置在金属定心和导向板50上,其位于紧靠着绕线架(9)上的自由旋转的绕线板(52)的线接收器(53)上, 在相关工作地点(2)。 优选特点:定心和导向板使用推力活塞驱动器移动到工作位置,导向板的定心间隙对应于绕线架上的定心突起(55),从而精确定位切线机。 螺纹切割器具有钩状的,部分开放的主体(56),固定切割器(57)被整合到该主体中。 切割器具有朝向主体中心的侧视图倾斜45度的刀片(58)。 在定心间隙附近承载螺纹刀的对中和导向板具有更多的螺纹引导间隙。