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1. 发明公开

EP3523468A1 VORSPINNMASCHINE SOWIE VERFAHREN ZUR PRODUKTION VON VORGARN 审中-公开
公开(公告)号：EP3523468A1
公开(公告)日：2019-08-14
申请号：EP17781546.1
申请日：2017-09-19
申请人： Maschinenfabrik Rieter AG
发明人： KOSAR, Ivan , HASKA, Petr , MIKYSKA,Robert , GRIESSHAMMER, Christian
IPC分类号： D01H1/115 , D01H7/92 , D01H4/02

2. 发明授权

EP3148910B1 CHANGIERELEMENT FÜR EINE SPINNMASCHINE SOWIE DAMIT AUSGESTATTETE SPINNMASHINE 有权
公开(公告)号：EP3148910B1
公开(公告)日：2018-07-04
申请号：EP15727450.7
申请日：2015-05-11
申请人： Maschinenfabrik Rieter AG
发明人： STECH, Jiri , HASKA, Petr
IPC分类号： B65H57/00 , D01H1/115 , D01H1/16 , D01H13/06
CPC分类号： B65H57/006 , B65H2301/5144 , B65H2701/311 , D01H1/115 , D01H1/16 , D01H13/06

3. 发明公开

EP3140233A1 TEXTILMASCHINE ZUR HERSTELLUNG VON VORGARN SOWIE VERFAHREN ZUM STARTEN DER VORGARNHERSTELLUNG AN EINER ENTSPRECHENDEN TEXTILMASCHINE 审中-公开
标题翻译：纺织机用于生产粗纱和方法开始VORGARNHERSTELLUNG到合适的纺织机
公开(公告)号：EP3140233A1
公开(公告)日：2017-03-15
申请号：EP15726284.1
申请日：2015-04-14
申请人： Maschinenfabrik Rieter AG
发明人： GRIESSHAMMER, Christian , STECH, Jiri , HASKA, Petr
IPC分类号： B65H67/04 , D01H1/40
CPC分类号： B65H65/005 , B65H54/02 , B65H67/0422 , B65H2701/31 , B65H2701/311 , D01H1/40
摘要： 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.
摘要翻译：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

4. 发明授权

EP2731899B1 ANTRIEB EINER SPULMASCHINE 有权
标题翻译：驱动器A DISH
公开(公告)号：EP2731899B1
公开(公告)日：2016-03-23
申请号：EP12735431.4
申请日：2012-06-29
申请人： Maschinenfabrik Rieter AG
发明人： HASKA, Petr , GRIESSHAMMER, Christian
IPC分类号： B65H54/72 , B65H54/74 , B65H67/048
CPC分类号： B65H54/702 , B65H54/72 , B65H54/74 , B65H67/048 , B65H2701/31

5. 发明公开

EP2895646A1 SPINNSTELLE EINER LUFTSPINNMASCHINE 有权
标题翻译：旋转式EINER LUFTSPINNMASCHINE
公开(公告)号：EP2895646A1
公开(公告)日：2015-07-22
申请号：EP13783660.7
申请日：2013-08-16
申请人： Maschinenfabrik Rieter AG
发明人： HASKA, Petr , GRIESSHAMMER, Christian
IPC分类号： D01H1/115
CPC分类号： D01H4/02 , D01H1/115 , D01H1/14 , D01H7/92
摘要： The invention relates to a spinning station (22) of an air jet spinning machine, which is used to produce a yarn (1) from a fiber sliver (2) comprising fibers, wherein the spinning station (22) has a vortex chamber (3) having an inlet opening (4) for the fiber sliver (2), which enters the vortex chamber (3) in a conveying direction during operation of the air jet spinning machine, and the spinning station has a yarn-forming element (5) that extends at least partially into the vortex chamber (3), wherein the spinning station (22) has air nozzles (6) directed into the vortex chamber (3), which air nozzles open into the vortex chamber (3) in the area of a wall (21) surrounding the vortex chamber (3) and by means of which air nozzles air can be introduced into the vortex chamber (3) in a specified direction of rotation in order to give a rotation in said direction of rotation to the fiber sliver (2) in the area of an inlet opening (7) of the yarn-forming element (5), wherein the yarn-forming element (5) has an extraction channel (8), through which the yarn (1) can be extracted from the vortex chamber (3), wherein a guiding assembly (9) for guiding the fiber sliver (2) is arranged in the area of the inlet opening (4) of the vortex chamber (3), and wherein the guiding assembly (9) comprises at least two guiding sections (10) arranged at a distance from each other, the mutual distance of which decreases in said conveying direction at least in some segments. According to the invention, the guiding assembly (9) also has at least one center guiding element (11), which extends at least partially between the guiding sections (10) in a cross-section extending perpendicularly to the longitudinal axis (12) of the extraction channel (8) and causes a deflection of the fibers of the fiber sliver (2) perpendicular to a longitudinal axis (12) of the extraction channel (8).
摘要翻译：本发明涉及一种用于从由纤维构成的纤维束（2）生产纱线（1）的喷气纺纱机上的纺丝位置（22），其中纺丝位置（22）具有湍流室（ 3）具有用于纤维束（2）的入口（4），其在喷气纺纱机的操作期间沿输送方向进入湍流室（3），并且具有至少延伸的纱线形成元件（5）部分进入湍流室（3）; 其中所述旋转位置（22）具有引导到所述湍流室（3）中的空气射流（6），这些空气射流在围绕所述湍流室（3）的壁（21）的区域中开口到所述湍流室（3）空气通过这些射流以预定的扭转方向被引入湍流室（3），从而赋予纤维束（2）在纱线的进气口（7）的区域中的上述扭转方向的扭转，成形元件（5）; 其特征在于，所述纱线形成元件（5）具有排出通道（8），纱线（1）能够从湍流室（3）中排出。其中用于引导纤维束（2）的引导装置（9）位于湍流室（3）的网孔（4）的区域中; 并且其中所述引导装置（9）包括彼此间隔开距离的至少两个引导部分（10），它们在所述传送方向上的至少一些部分中的相互间隔减小。根据本发明提出，引导装置（9）还包括至少一个中心引导元件（11），其至少部分地在垂直于纵向轴线（12）延伸的部分中在引导部分（10）之间延伸，并且产生垂直于抽出通道（8）的纵向轴线（12）的纤维束（2）的纤维的偏转。

6. 发明公开

EP2731900A1 ROVING WINDER AND METHOD OF WINDING ROVINGS ON TO BOBBINS 有权
标题翻译： GARNWICKLER和方法纱线绕线盘上
公开(公告)号：EP2731900A1
公开(公告)日：2014-05-21
申请号：EP12731289.0
申请日：2012-06-25
申请人： Maschinenfabrik Rieter AG
发明人： HASKA, Petr , STECH, Jiri
IPC分类号： B65H67/048
CPC分类号： B65H67/048 , B65H65/00 , B65H2701/31 , D01H1/40
摘要： The invention relates to a roving winder, particularly a turret roving winder, comprising at least a pair of rotating bobbins, each provided with a circumferential toothed strip for holding the roving. The bobbins are fitted on a rotary platform which is rotatably fitted in the frame of the equipment. The winder comprises a roving guide device located longitudinally with respect to the axis of rotation of the bobbins, this device being positioned outside the rotary platform and adjacent to one bobbin, while the other bobbins are brought towards the roving guide device by the rotation of the rotary platform when a fully wound bobbin is exchanged for an empty bobbin. The equipment is provided with a movably fitted impulse means whose direction of movement intersects the direction of movement of the roving between the fully wound bobbin and the empty bobbin near the roving guide device in the area of the circumferential toothed strip on the empty bobbin. The impulse means is provided with a drive means.

7. 发明授权

EP3149229B1 SPINNEREIVORBEREITUNGSMASCHINE 有权
标题翻译：纺纱准备机
公开(公告)号：EP3149229B1
公开(公告)日：2018-05-02
申请号：EP15725871.6
申请日：2015-05-07
申请人： Maschinenfabrik Rieter AG
发明人： GRIESSHAMMER, Christian , HASKA, Petr
IPC分类号： D01H7/92
CPC分类号： D01H7/92 , D01G15/46 , D01H5/18

8. 发明公开

EP3140440A1 TEXTILMASCHINE SOWIE VERFAHREN ZUM BETRIEB EINER SOLCHEN 审中-公开
公开(公告)号：EP3140440A1
公开(公告)日：2017-03-15
申请号：EP15725863.3
申请日：2015-04-17
申请人： Maschinenfabrik Rieter AG
发明人： HASKA, Petr , STECH, Jiri , MIKYSKA, Robert
IPC分类号： D01H1/40 , B65H67/048 , D01H7/92
CPC分类号： D01H1/40 , B65H67/0422 , B65H67/048 , B65H2701/311 , D01H7/92 , D01H9/02
摘要： 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.
摘要翻译：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。

9. 发明授权

EP2731900B1 ROVING WINDER AND METHOD OF WINDING ROVINGS ON TO BOBBINS 有权
标题翻译： GARNWICKLER UND VERFAHREN ZUM WICKELN VON GARN AUF SPULEN
公开(公告)号：EP2731900B1
公开(公告)日：2017-02-01
申请号：EP12731289.0
申请日：2012-06-25
申请人： Maschinenfabrik Rieter AG
发明人： HASKA, Petr , STECH, Jiri
IPC分类号： B65H67/048
CPC分类号： B65H67/048 , B65H65/00 , B65H2701/31 , D01H1/40

10. 发明公开

EP2731899A1 ANTRIEB EINER SPULMASCHINE 有权
标题翻译：驱动器A DISH
公开(公告)号：EP2731899A1
公开(公告)日：2014-05-21
申请号：EP12735431.4
申请日：2012-06-29
申请人： Maschinenfabrik Rieter AG
发明人： HASKA, Petr , GRIESSHAMMER, Christian
IPC分类号： B65H54/72 , B65H54/74 , B65H67/048
CPC分类号： B65H54/702 , B65H54/72 , B65H54/74 , B65H67/048 , B65H2701/31
摘要： The invention relates to a drive unit for driving a turret winding head for winding roving onto bobbin tubes. The drive unit comprises a closed housing (20), a first and a second spindle (4, 6) arranged in a turret base plate (2), wherein the turret base plate (2) is formed as a part of the housing (20) and the spindles (4, 6) are arranged outside the housing (20), and a first drive (25, 26, 28) for the first spindle and a second drive for the second spindle, wherein the drives are arranged within the housing (20) and the first and the second drive are each equipped with a fan wheel (24). An intake duct (23), through which air is drawn in by the fan wheel from outside the housing (20), is in each case provided on the intake side of the fan wheel (24) of the first and second drive.

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