Device for detecting and/or adjusting a tensile force in a yarn
    11.
    发明申请
    Device for detecting and/or adjusting a tensile force in a yarn 失效
    用于检测和/或调节纱线中的拉力的装置

    公开(公告)号:US20050150564A1

    公开(公告)日:2005-07-14

    申请号:US10504853

    申请日:2003-02-21

    摘要: Apparatus monitoring and/or adjusting tensile force in a yarn (10) including at least three consecutive yarn deflecting elements (11, 12, 13) of which the central deflecting element (12) is displaceably held by a retention device (14) that is supported in such a way that the motion and/or position of the deflecting element (12) is substantially a function only of the tensile force F1 in one yarn segment, such segment being situated between the displaceable deflecting element (12) and only one of the two neighboring deflecting elements (11 or 13).

    摘要翻译: 装置监测和/或调节包括至少三个连续的纱线偏转元件(11,12,13)的纱线(10)中的拉力,其中中心偏转元件(12)可由保持装置(14)可移位地保持,所述保持装置 以这样的方式支撑,使得偏转元件(12)的运动和/或位置基本上仅仅是一个纱线段中的拉力F1的函数,该段位于可移动的偏转元件(12)之间,并且只有 两个相邻的偏转元件(11或13)。

    Power loom with a device for cutting off a woof thread
    12.
    发明授权
    Power loom with a device for cutting off a woof thread 失效
    动力织机用于切断纬纱的装置

    公开(公告)号:US06840287B2

    公开(公告)日:2005-01-11

    申请号:US10863252

    申请日:2004-06-09

    CPC分类号: D03D49/70 B23K26/0738

    摘要: A weaving machine, in particular an airjet loom, which is fitted with a system (16) for cutting a filling thread (12′), which is being held ready for filling insertion, from a filling (12) already beaten into a fabric (10), wherein the system (16) includes a laser.

    摘要翻译: 一种织机,特别是喷气织机,其装配有用于从已经殴打进入织物的填充物(12)中切割准备好填充插入的填充螺纹(12')的系统(16) 10),其中所述系统(16)包括激光器。

    Power loom with a device for cutting off a woof thread
    13.
    发明授权
    Power loom with a device for cutting off a woof thread 失效
    动力织机用于切断纬纱的装置

    公开(公告)号:US06763854B1

    公开(公告)日:2004-07-20

    申请号:US10069121

    申请日:2002-03-01

    IPC分类号: D03D4950

    CPC分类号: D03D49/70 B23K26/0738

    摘要: A weaving machine, in particular an airjet loom, which is fitted with a system (16) for cutting a filling thread (12′), which is being held ready for filling insertion, from a filling (12) already beaten into a fabric (10), wherein said system (16) includes a laser.

    摘要翻译: 一种织机,特别是喷气织机,其装配有用于从已经殴打进入织物的填充物(12)中切割准备好填充插入的填充螺纹(12')的系统(16) 10),其中所述系统(16)包括激光器。

    Throttle valve for weaving looms
    15.
    发明授权
    Throttle valve for weaving looms 失效
    节流阀编织机

    公开(公告)号:US07699289B2

    公开(公告)日:2010-04-20

    申请号:US11793819

    申请日:2004-12-24

    IPC分类号: F16K5/12

    摘要: A valve (13a) is described comprising: a housing (50) having a fluid inlet for (54) receiving a flow of compressed fluid and a fluid outlet (55); a flow duct (60) movably mounted with respect to the housing, the duct (62) having a fluid inlet (62) for receiving a flow of compressed fluid and a fluid outlet (65), the fluid outlet being positioned around at least a part of the circumference of the duct and being dimensioned to provide a different flow rate at different sections or positions around the circumference of the duct; the fluid outlet of the housing being alignable with a portion of the fluid outlet of the duct to provide a flow rate related to the relative position of the portion of the fluid outlet of the duct and the fluid outlet of the housing; and, a drive element (70) for moving, e.g. rotating, the duct with respect to the housing such that a desired portion of the fluid outlet of the duct aligns with the fluid outlet of the housing. The valve may operate as a so-called throttle valve. It is an advantage that the valve is quickly movable into a desired relative position in order to regulate fluid flow through the valve. The valve is designed to have a long operational lifetime as, even if the outer surface of the duct wears, the outlet will not substantially change in size and the throttling effect will remain substantially the same.

    摘要翻译: 一种阀(13a)被描述为包括:壳体(50),其具有用于接收压缩流体流的流体入口和流体出口(55); 相对于所述壳体可移动地安装的流动管道(60),所述管道(62)具有用于接收压缩流体流和流体出口(65)的流体入口(62),所述流体出口围绕至少一个 管道的圆周的一部分并且被设计成在围绕管道的圆周的不同部分或位置处提供不同的流速; 壳体的流体出口与管道的流体出口的一部分对准,以提供与管道的流体出口部分和壳体的流体出口的相对位置相关的流量; 以及用于移动的驱动元件(70)。 相对于壳体旋转管道,使得管道的流体出口的期望部分与壳体的流体出口对准。 阀可以作为所谓的节流阀操作。 这是一个优点,即阀可快速移动到所需的相对位置,以便调节通过阀的流体流动。 阀被设计成具有长的使用寿命,即使管道的外表面磨损,出口的尺寸基本上不会改变,并且节流效果将保持基本相同。

    Reed with bracing arrangement
    17.
    发明授权
    Reed with bracing arrangement 失效
    芦苇搭配安排

    公开(公告)号:US06516834B2

    公开(公告)日:2003-02-11

    申请号:US09984123

    申请日:2001-10-26

    IPC分类号: D03D4962

    CPC分类号: D03D49/60 D03D49/62

    摘要: A loom reed including upper and lower bars which support reed dents and extend along the length of the reed is provided with a connecting device for connecting a brace to the upper bar to restrict longitudinal movement of the reed during loom operation.

    摘要翻译: 包括支撑簧片凹陷并沿着簧片长度延伸的上杆和下杆的织机簧片设置有用于将支架连接到上杆的连接装置,以限制织机操作期间筘的纵向运动。

    Reed and reed dent for weaving machines
    18.
    发明授权
    Reed and reed dent for weaving machines 有权
    编织机的芦苇和芦苇

    公开(公告)号:US06401762B1

    公开(公告)日:2002-06-11

    申请号:US09701578

    申请日:2000-12-11

    申请人: Jozef Peeters

    发明人: Jozef Peeters

    IPC分类号: D03D4962

    CPC分类号: D03D47/278 D03D49/62

    摘要: A reed (60) for a weaving machine. The reed includes juxtaposed reed dents (61), the ends of which are held in a lower profiled bar (62) and in an upper profiled bar (8). The reed dents in at least a sub-segment projecting from the lower profiled bar have a width of about 6 mm and in an upper segment exhibit a width of about 4 mm.

    摘要翻译: 用于织机的芦苇(60)。 芦苇包括并置的筘片(61),其末端保持在下型材(62)和上型材(8)中。 至少从下成型杆突出的子段中的簧片凹陷具有约6mm的宽度,并且在上部段中具有约4mm的宽度。

    Device for the supply of compressed air to a main jet nozzle of an air
shuttle loom
    19.
    发明授权
    Device for the supply of compressed air to a main jet nozzle of an air shuttle loom 失效
    用于向空气梭织机的主喷嘴供应压缩空气的装置

    公开(公告)号:US6062273A

    公开(公告)日:2000-05-16

    申请号:US117544

    申请日:1998-12-02

    IPC分类号: D03D47/30

    CPC分类号: D03D47/306 D03D47/3053

    摘要: Apparatus for supplying compressed air to a main blowing nozzle of an airjet loom for filling insertions includes an integrated air feed unit including an intake directly connected to the compressed air supply, an outlet connected to the main blowing nozzle and air flow control valves including valve drivers. Main and bypass ducts provide communication between the intake and the outlet with the airflow control valves controlling the supply of air to the outlet of the air feed unit. The air flow control valves include a check valve arranged to control in an on/off manner the supply of compressed air from the main duct to the outlet; a first adjustable throttling valve arranged to control the pressure of compressed air supplied to the outlet during filling insertions when the check valve is open and a second adjustable throttling valve arranged to control the pressure of compressed air supplied to the outlet between filling insertions when the check valve is closed. A pressure control monitor may be connected to the air feed unit for supplying pressure signals to the loom control system. Individual main nozzles may be provided with respective individual integrated air feed units.

    摘要翻译: PCT No.PCT / EP97 / 00303 Sec。 371日期1998年12月2日第 102(e)日期1998年12月2日PCT 1997年1月23日PCT公布。 公开号WO97 / 29231 日期1997年8月14日用于向用于填充插入件的喷气织机的主喷嘴供应压缩空气的装置包括一体式空气供给单元,其包括直接连接到压缩空气源的进气口,连接到主吹风喷嘴的出口和空气流 控制阀包括阀门驱动器。 主和旁路管道通过控制向空气供给单元的出口供应空气的气流控制阀提供进气口和出口之间的连通。 气流控制阀包括止回阀,其设置成以开/关方式控制从主管道到出口的压缩空气供应; 第一可调节流阀,其布置成当止回阀打开时控制在填充插入期间供应到出口的压缩空气的压力,以及第二可调节流阀,其布置成在检查时控制在填充插入之间供应到出口的压缩空气的压力 阀关闭。 压力控制监视器可以连接到供气单元,以向织机控制系统提供压力信号。 单独的主喷嘴可以设置有各自的一体式空气供给单元。

    Throttle Valve for Weaving Looms
    20.
    发明申请
    Throttle Valve for Weaving Looms 失效
    编织织机节流阀

    公开(公告)号:US20080105325A1

    公开(公告)日:2008-05-08

    申请号:US11793819

    申请日:2004-12-24

    IPC分类号: D03D47/30

    摘要: A valve (13a) is described comprising: a housing (50) having a fluid inlet for (54) receiving a flow of compressed fluid and a fluid outlet (55); a flow duct (60) movably mounted with respect to the housing, the duct (62) having a fluid inlet (62) for receiving a flow of compressed fluid and a fluid outlet (65), the fluid outlet being positioned around at least a part of the circumference of the duct and being dimensioned to provide a different flow rate at different sections or positions around the circumference of the duct; the fluid outlet of the housing being alignable with a portion of the fluid outlet of the duct to provide a flow rate related to the relative position of the portion of the fluid outlet of the duct and the fluid outlet of the housing; and, a drive element (70) for moving, e.g. rotating, the duct with respect to the housing such that a desired portion of the fluid outlet of the duct aligns with the fluid outlet of the housing. The valve may operate as a so-called throttle valve. It is an advantage that the valve is quickly movable into a desired relative position in order to regulate fluid flow through the valve. The valve is designed to have a long operational lifetime as, even if the outer surface of the duct wears, the outlet will not substantially change in size and the throttling effect will remain substantially the same.

    摘要翻译: 一种阀(13a)被描述成包括:壳体(50),其具有用于接收压缩流体流的流体入口和流体出口(55); 相对于所述壳体可移动地安装的流动管道(60),所述管道(62)具有用于接收压缩流体流和流体出口(65)的流体入口(62),所述流体出口围绕至少一个 管道的圆周的一部分并且被设计成在围绕管道的圆周的不同部分或位置处提供不同的流速; 壳体的流体出口与管道的流体出口的一部分对准,以提供与管道的流体出口部分和壳体的流体出口的相对位置相关的流量; 以及用于移动的驱动元件(70)。 相对于壳体旋转管道,使得管道的流体出口的期望部分与壳体的流体出口对准。 阀可以作为所谓的节流阀操作。 这是一个优点,即阀可快速移动到所需的相对位置,以便调节通过阀的流体流动。 阀被设计成具有长的使用寿命,即使管道的外表面磨损,出口的尺寸基本上不会改变,并且节流效果将保持基本相同。