专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2014181437A Spinning mechanism in spinning machine and method for operating spinning mechanism 审中-公开
标题翻译：纺丝机中的纺丝机理及纺丝机理的操作方法
公开(公告)号：JP2014181437A
公开(公告)日：2014-09-29
申请号：JP2014052223
申请日：2014-03-14
申请人： 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
发明人： GERD STAHLECKER , MARKUS KUEBLER , GERNOT SCHAEFFLER , EVZEN PILAR , JAVIER-ORLANDO RICAURTE-RUBIO
IPC分类号： D01H15/00 , D01H1/115 , D01H4/50 , D01H13/00 , D01H13/10 , D01H13/22
CPC分类号： D01H1/115 , B65H51/205 , B65H67/081 , B65H2701/31 , D01H4/02 , D01H4/48 , D01H4/50 , D01H15/00
摘要： PROBLEM TO BE SOLVED: To provide a spinning mechanism capable of shortening a time for joining after cleaner cut and to provide a method for operating the spinning mechanism.SOLUTION: A spinning mechanism 1 includes: a spinning unit 5; a drawing device 6 of a yarn 2 disposed on the downstream of the spinning unit in a conveyance direction T; and a yarn storage 7 disposed on the downstream of the drawing device and for storing a middle part of the yarn. In the yarn storage, a sensor system 8 for monitoring a filling level of the yarn storage is disposed, and a yarn taking-up device 9 and a return unit 10 capable of returning a tip of a yarn positioned in the yarn storage after the yarn is broken off to a region of the spinning mechanism are included.
摘要翻译：要解决的问题：提供一种能够缩短清洁剂切割后的接合时间的纺丝机构，并提供一种操作纺丝机构的方法。旋转机构1包括：纺纱单元5; 在输送方向T上设置在纺纱单元下游的纱线2的拉丝装置6; 以及设置在拉拔装置的下游并用于储存纱线的中间部分的纱线存放器7。在纱线存放部中，设置有用于监视纱线收纳部的填充水平的传感器系统8，以及能够使位于纱线存储部中的纱线的前端返回到纱线的纱线卷取装置9和返回部10 被分解到纺纱机构的区域。

2. 发明专利

JP2013167045A Air jet spinning machine having cleaning device and method for cleaning spiral chamber of air jet spinning machine 有权
标题翻译：具有清洁装置的空气喷射清洗机和用于清洁空气喷射机的螺旋室的方法
公开(公告)号：JP2013167045A
公开(公告)日：2013-08-29
申请号：JP2013012033
申请日：2013-01-25
申请人： 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
发明人： MARKUS KUEBLER , GERNOT SCHAEFFLER , NIKOLAUS SCHOCH
IPC分类号： D01H11/00 , D01H1/115
CPC分类号： D01H1/115 , D01H11/00
摘要： PROBLEM TO BE SOLVED: To provide an air jet spinning machine having a spiral chamber capable of cleaning impurities accumulated during a spinning process by an extremely simple but assured method.SOLUTION: The air jet spinning machine has at least one spinning part that includes a spiral chamber 3 having a suction port 4 of fiber strands, and yarn-forming means 5 having a draw-in port of a yarn. The spiral chamber has a spinning nozzle 7 for rotating the fiber strands in a region of the draw-in port, an exhausting pipe 8 for exhausting at least one part of air, and a draw-out pipe 9 for draw the yarn out of the spiral chamber. The air jet spinning machine has at least one cleaning device 10 having a feeding path way 11 for a cleaning medium and an exhaust port 12. The cleaning medium fed to the cleaning device through the feeding pathway during a cleaning process is introduced into the spiral chamber to clean the spiral chamber with the cleaning medium.
摘要翻译：要解决的问题：提供一种具有螺旋室的喷气纺纱机，其能够通过非常简单但可靠的方法清洗纺丝过程中积累的杂质。解决方案：喷气纺纱机具有至少一个旋转部，其包括螺旋具有纤维束吸入口4的腔室3和具有纱线的吸入口的纱线形成装置5。螺旋室具有用于在吸入口的区域中旋转纤维束的纺丝喷嘴7，用于排出至少一部分空气的排气管8和用于将纱线拉出的抽出管9 螺旋室。喷气纺纱机具有至少一个清洁装置10，其具有用于清洁介质和排气口12的进料通道11。在清洁过程中通过进料通道供给到清洁装置的清洁介质被引入螺旋室用清洁介质清洁螺旋室。

3. 发明专利

JP2014169522A Spinning apparatus 有权
标题翻译：纺纱装置
公开(公告)号：JP2014169522A
公开(公告)日：2014-09-18
申请号：JP2014030980
申请日：2014-02-20
申请人： 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
发明人： GERNOT SCHAEFFLER
IPC分类号： D01H1/115 , D02G1/16 , D02J1/00
CPC分类号： D01H4/02 , D01H1/115 , D01H7/92 , F16L33/30
摘要： PROBLEM TO BE SOLVED: To provide a spinning apparatus of an air jet spinning machine for manufacturing a yarn from a fiber composite, in which the spinning apparatus (1) includes: a spinning nozzle (4) comprising a swirl chamber (6) having an opening (5) that is an inlet of a fiber composite (3); an air jet (21) which communicates with the inside of the swirl chamber (6) through a wall (7) surrounding the swirl chamber (6) and jets compressed air into the swirl chamber (6) during the operation of the spinning apparatus (1) so that the fiber composite (3) is rotated in a specific rotation direction; and a compressed-air source (9) connected to the air jet (21); and at least one fluid connection part (8) for connecting the air jet (21) with the compressed-air source (9).SOLUTION: The spinning apparatus (1) includes at least one replaceable throttle element (10) for limiting a flow rate of compressed-air which flows from a compressed-air source (9) to a swirl chamber (6) during the operation of the spinning apparatus (1). The throttle element (10) is disposed in a flow path between the compressed-air source (9) and an air jet (21).
摘要翻译：要解决的问题：提供一种纺丝设备（1）包括：纺丝喷嘴（4）的纺丝喷嘴（4），其包括具有涡流室（6）的旋流室（6）的纤维复合材料制造纱线的纺丝机，作为纤维复合材料（3）的入口的开口（5）; 空气喷射器（21），其通过围绕所述涡流室（6）的壁（7）与所述涡流室（6）的内部连通，并且在所述纺纱设备的操作期间将压缩空气喷射到所述涡流室（6） 1），使得纤维复合材料（3）沿特定的旋转方向旋转; 和连接到空气喷射器（21）的压缩空气源（9）。和用于将空气射流（21）与压缩空气源（9）连接的至少一个流体连接部分（8）。解决方案：纺纱设备（1）包括用于限制流动的至少一个可更换的节流元件（10）在纺纱装置（1）的操作期间从压缩空气源（9）流向旋转室（6）的压缩空气的速率。节流元件（10）设置在压缩空气源（9）和空气射流（21）之间的流路中。

4. 发明专利

JP2013067934A Spinning machine and method for removing end part of spun yarn prior to piecing process 有权
标题翻译：纺纱机及其拆卸方法
公开(公告)号：JP2013067934A
公开(公告)日：2013-04-18
申请号：JP2012208193
申请日：2012-09-21
申请人： 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
发明人： ADALBERT STEPHAN , JOSEF LUDVICEK , GERNOT SCHAEFFLER
IPC分类号： D01H15/00 , D01H4/00 , D01H4/48
CPC分类号： D01H1/24 , D01H5/68 , D01H15/00
摘要： PROBLEM TO BE SOLVED: To provide a spinning machine capable of removing the end part of a spun yarn, and to provide a method for removing the same.SOLUTION: A spinning part (1) of a spinning machine comprises: a spinning device (2) with an inlet (3) for a fiber material (4) and an outlet (5) for a spun yarn (6) produced from the fiber material (4); a feeding device (7) for feeding the fiber material (4) into the spinning device (2); a winding device (8) for winding the produced spun yarn (6); and spun yarn end part removing means (9) which is partly arranged between the outlet (5) of the spinning device (2) and the winding device (8) and removes the end part of the sun yarn (6). Prior to a subsequent piecing process, the end part of the spun yarn (6) is gripped and cut to be separated from the rest of the spun yarn (6) and removed from the spinning part (1) with the aid of the spun yarn end part removing means (9).
摘要翻译：要解决的问题：提供一种能够去除细纱的端部的纺丝机，并提供其除去方法。纺丝机的纺纱部件（1）包括：具有纤维材料（4）的入口（3）和纺织纱线（6）的出口（5）的纺丝装置（2）从纤维材料（4）; 用于将纤维材料（4）进料到纺丝装置（2）中的进料装置（7）; 用于卷绕所生产的细纱（6）的卷绕装置（8）; 以及纺纱装置（2）的出口（5）与绕线装置（8）部分配置的纺纱端部去除装置（9），并且除去太阳丝（6）的端部。在接下来的接头处理之前，将纺纱线（6）的端部夹紧并切割成与其余的细纱（6）分离，并借助于短纤纱（1）从纺纱部分（1）端部去除装置（9）。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2014001491A Air jet spinning machine and method for operating the same 有权
标题翻译：空气喷射纺丝机及其操作方法
公开(公告)号：JP2014001491A
公开(公告)日：2014-01-09
申请号：JP2013127721
申请日：2013-06-18
申请人： Maschinenfabrik Rieter Ag , マシネンファブリクライターエージー
发明人： STEPHAN ADALBERT , GERD STAHLECKER , GERNOT SCHAEFFLER
IPC分类号： D01H4/02 , D01H1/115 , D01H4/48 , D01H13/14
CPC分类号： D01H4/50 , D01H4/02 , D01H4/48 , D01H15/002
摘要： PROBLEM TO BE SOLVED: To provide an air jet spinning machine which can reduce piecing time after a clearer cut and does not cause a significant limitation in productivity; and to provide a method for operating the same.SOLUTION: In a method for operating an air jet spinning machine, when a yarn fault 18 is detected, a spinning process is interrupted. After the interruption of the spinning process, a piecing process, which is at least partly carried out by a spinning station 2, and in which a plurality of yarn processing and handling devices directly assigned to the spinning station 2 are applied, can be initiated. Furthermore, there is provided the air jet spinning machine which permits such a piecing method.
摘要翻译：要解决的问题：提供一种喷气纺纱机，其可以在更清晰的切割后减少接头时间，并且不会导致生产率的显着限制; 并提供其操作方法。解决方案：在一种用于操作喷气纺纱机的方法中，当检测到纱线故障18时，纺纱过程被中断。在纺丝过程中断之后，可以开始至少部分由纺纱站2执行的接头工艺，其中应用直接分配给纺纱站2的多个纱线处理和处理装置。此外，提供了允许这种接头方法的喷气纺纱机。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式