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公开(公告)号：US07191804B2
公开(公告)日：2007-03-20
申请号：US10476878
申请日：2002-05-17
IPC分类号： D03D47/30
CPC分类号： D03D47/34 , B65H63/088 , B65H2555/11 , B65H2701/31
摘要： A thread clamp for a weaving machine includes a clamp having at least two clamping parts between which a thread may be clamped and an actuator arranged to move the clamping parts between clamping and unclamped positions. The actuator is arranged to operate the clamp so that it moves at least in one direction by a negative fluid pressure. The actuator may be formed as a small piston that may be actuated both by positive pressure and negative pressure to move the clamp between clamping and unclamped positions.
摘要翻译： 用于织机的螺纹夹具包括夹具，该夹具具有至少两个夹紧部分，螺纹可夹在该夹紧部分之间，致动器布置成在夹紧位置和未夹紧位置之间移动夹紧部件。 致动器布置成操作夹具，使得其至少在一个方向上移动负流体压力。 致动器可以形成为可以通过正压力和负压力致动的小活塞，以在夹紧位置和未夹紧位置之间移动夹具。
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公开(公告)号：US20060151047A1
公开(公告)日：2006-07-13
申请号：US10539809
申请日：2003-11-27
申请人： Jean Bamelis , Chris Delanote , Jozef Peeters
发明人： Jean Bamelis , Chris Delanote , Jozef Peeters
IPC分类号： D03D47/20
CPC分类号： D03D47/308 , D03D47/363
摘要： A thread stretching device for a weaving machine, especially an air jet weaving machine, includes a thread gripper (22) for gripping the weft thread (10) as a device for stretching a weft thread inserted into a shed. A mechanism (23) for deflecting the weft thread is arranged upstream of the thread gripper, relative to the weft thread transport direction.
摘要翻译： 一种用于织造机的纱线拉伸装置，特别是喷气织机，包括用于将纬纱（10）夹持的线夹（22）作为用于拉伸插入梭口的纬纱的装置。 用于偏转纬纱的机构（23）相对于纬纱传送方向设置在线夹的上游。
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公开(公告)号：US07559344B2
公开(公告)日：2009-07-14
申请号：US10539809
申请日：2003-11-27
CPC分类号： D03D47/308 , D03D47/363
摘要： A thread stretching device for a weaving machine, especially an air jet weaving machine, includes a thread gripper (22) for gripping the weft thread (10) as a device for stretching a weft thread inserted into a shed. A mechanism (23) for deflecting the weft thread is arranged upstream of the thread gripper, relative to the weft thread transport direction.
摘要翻译： 一种用于织造机的纱线拉伸装置，特别是喷气织机，包括用于将纬纱（10）夹持的线夹（22）作为用于拉伸插入梭口的纬纱的装置。 用于偏转纬纱的机构（23）相对于纬纱传送方向设置在线夹的上游。
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4.发明授权Device and method for inserting weft threads in a weaving machine, and thread clamp used therewith 有权在纬编机中插入纬纱的装置和方法，以及与其一起使用的线夹公开(公告)号：US07178560B2
公开(公告)日：2007-02-20
申请号：US10476882
申请日：2002-05-17
IPC分类号： D03D47/30
CPC分类号： D03D47/34
摘要： A device for inserting weft threads in an airjet weaving machine including at least one main blower and a respective thread clamp associated with the main blower. The thread clamp is constituted of an element configured in a modular form. Such modular form enables several such elements to be assembled in a modular configuration, including one on top of another. Pneumatically actuated elements are used to engage and disengage the thread clamps whereby the thread clamps may be engaged or disengaged by pressure and vacuum supplied through a single supply conduit. A method for inserting weft threads in the shed of an airjet weaving machine includes holding each weft thread at least temporarily in a thread clamp that moves with the sley of the weaving machine and using a thread tensioner outside the shed at a location between the thread supply and the thread clamp. A further method of inserting weft threads includes supplying the main blower temporarily with a lower pressure before insertion of the weft thread by the main blower when the thread clamp holding the thread is opened.
摘要翻译： 一种用于在包括至少一个主鼓风机和与主鼓风机相关联的相应螺纹夹具的喷气织机中插入纬纱的装置。 线夹由以模块形式配置的元件构成。 这种模块化形式使得几个这样的元件可以以包括一个在另一个之上的模块化配置来组装。 气动致动元件用于接合和脱离线夹，由此线夹可以通过单个供应管道供应的压力和真空接合或分离。 一种用于在喷气织机的梭口中插入纬纱的方法包括将每条纬纱至少临时保持在与织机的纱线一起移动的线夹中，并且在纱线供给之间的位置处使用纱线张紧器 和线夹。 插入纬纱的另一种方法包括：当夹持螺纹的线夹打开时，通过主鼓风机将纬纱插入之前临时供给较低的压力。
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公开(公告)号：US6014990A
公开(公告)日：2000-01-18
申请号：US43573
申请日：1998-04-02
CPC分类号： D03D47/308
摘要： A device for stretching an inserted filling (14), in particular for use in an airjet loom, includes a channel (5) adjoining a filling insertion conduit (4) of a reed (3), a blow nozzle directed at a branch channel intersecting the channel (5) in substantially perpendicular manner discharging into the channel (5), and at least one deflection location for the filling (14). The deflection location consists of a wear-resistant element (7, 10, 11) that extends substantially transversely to the direction of insertion (A) of the filling.
摘要翻译： PCT No.PCT / EP96 / 04282 Sec。 371日期：1998年4月2日 102（e）日期1998年4月2日PCT提交1996年10月1日PCT公布。 出版物WO97 / 13017 日本1997年04月10日用于拉伸特别用于喷气织机的插入式填料（14）的装置包括邻接筘（3）的填充插入导管（4）的通道（5），指向 在与所述通道（5）相交的基本上垂直的方式排放到所述通道（5）中的分支通道以及用于所述填充物（14）的至少一个偏转位置。 偏转位置包括基本上横向于填充物的插入方向（A）延伸的耐磨元件（7,10,11）。
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