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. 发明授权

US5524834A Arrangement for the control of thread tension in a thread spool creel 失效
标题翻译：用于控制线卷轴架纱线张力的布置
公开(公告)号：US5524834A
公开(公告)日：1996-06-11
申请号：US263787
申请日：1994-06-22
申请人： Bogdan Bogucki-Land
发明人： Bogdan Bogucki-Land
IPC分类号： B65H59/04 , D02H13/24 , B65H23/06 , B65H59/02
CPC分类号： D02H13/24 , B65H59/04 , B65H2555/11 , B65H2701/31
摘要： The arrangement controls thread tension in a spool creel with a brake rotor (brake drum 4) for each spool holder (1). A braking element (brake band 5) operates therewith and is biasable by a tensioning lever (8) which takes an angular setting dependent upon the thread tension and the force of gravity. A fluid pressure activated biasing arrangement 13 influences the tensioning lever 8 at each spool holder 1. The fluid pressure is commonly adjustable for all of the biasing arrangements 13. In this manner a general changing of the thread tension can be combined with control of individual thread tension.
摘要翻译：该装置通过用于每个线轴保持器（1）的制动转子（制动鼓4）来控制卷轴轴架中的线张力。制动元件（制动带5）与其一起操作并且可通过张紧杆（8）来施加偏压，张紧杆（8）根据线张力和重力产生角度设定。流体压力启动偏压装置13影响每个阀芯保持器1处的张紧杆8.流体压力对于所有偏压装置13通常是可调节的。以这种方式，线张力的一般变化可以与各个螺纹的控制相结合张力。

2. 发明授权

US5052088A Apparatus for controlled braking of a driven textile material engaging roll 失效
标题翻译：用于被驱动的纺织材料接合辊的受控制动的装置
公开(公告)号：US5052088A
公开(公告)日：1991-10-01
申请号：US470847
申请日：1990-01-26
申请人： John F. Hagewood , Julius Darigo , Bruce S. McCoy , John M. Single , Charles E. Jackson, Jr.
发明人： John F. Hagewood , Julius Darigo , Bruce S. McCoy , John M. Single , Charles E. Jackson, Jr.
IPC分类号： D02H7/00 , B65H59/36 , B65H59/38 , D02H13/02 , D02H13/12 , D02H13/24
CPC分类号： B65H59/36 , B65H59/384 , D02H13/02 , D02H13/24 , B65H2701/31 , B65H2701/38
摘要： In a textile warping system having one or more driven yarn engaging or yarn winding rolls, e.g. a driven warp beam, braking of each driven component is controlled by an individual pneumatic brake operated by a central programmable logic control system to brake the driven component according to a predetermined relationship of decreasing speed to elapsed braking time.
摘要翻译：在具有一个或多个从动纱线接合或纱线卷绕辊的织物翘曲系统中，驱动经轴，每个被驱动部件的制动由中央可编程逻辑控制系统操作的单独的气动制动器来控制，以根据预定的降低速度与经过的制动时间的关系来制动从动部件。

3. 发明授权

US4598184A Thread tension monitoring and clamping apparatus 失效
标题翻译：螺纹张力监测和夹紧装置
公开(公告)号：US4598184A
公开(公告)日：1986-07-01
申请号：US723888
申请日：1985-04-16
申请人： Gordon L. Price , Howard G. Ruddick , Henry R. Cook
发明人： Gordon L. Price , Howard G. Ruddick , Henry R. Cook
IPC分类号： B65H57/04 , B65H59/22 , D02H13/24 , B65H49/00
CPC分类号： D02H13/24 , B65H57/04 , B65H59/22 , B65H2701/31
摘要： Apparatus for monitoring the tension of a thread in a warp beaming operation, and for selectably clamping that thread to maintain tension in the thread. A drop wire is pivotably mounted alongside a thread guide region, and a thread clamping member is located adjacent the thread guide region. The drop wire includes a thread retaining member normally positioned to keep a thread in the thread guide region, and also includes a deflecting member which pivotably displaces the drop wire assembly to permit placing a thread into the thread guide region. A substantially straight-line path for loading the inbound thread into the thread guide region thus is provided.
摘要翻译：用于监测经纱加工操作中的螺纹张力的装置，以及用于可选择地夹紧该螺纹以保持螺纹中的张力。牵引线可绕线引导区域可枢转地安装，并且线夹紧构件位于线引导区域附近。落线包括通常定位成将线保持在引导区域中的螺纹保持构件，并且还包括偏转构件，该偏转构件可枢转地移位液滴线组件以允许将线插入导纱区域。提供了用于将入口螺纹装载到引导区域中的基本上直线的路径。

4. 发明授权

US4429842A Central connectible yarn brake mechanism 失效
标题翻译：中央可连接纱线制动机构
公开(公告)号：US4429842A
公开(公告)日：1984-02-07
申请号：US442900
申请日：1982-11-19
申请人： Wilhelm Kupper
发明人： Wilhelm Kupper
IPC分类号： B65H63/08 , D02H13/24 , B65H59/22
CPC分类号： D02H13/24 , B65H63/088 , B65H2701/31
摘要： Central connectible yarn brake mechanism for doffed threads from a creel, including a profiled metal bar having at least one groove formed therein, stationary first brake elements being mutually spaced apart along the metal bar outside the groove and each being associated with one of the threads, a first device for individually connecting the first brake elements to the metal bar, movable second brake elements each being associated with one of the threads and being movable between a braking position in which the second brake elements are biased against a thread and against a respective one of the first brake elements and a detached position in which the second brake elements are lifted from a respective one of the first brake elements, bearings disposed on the metal bar in the groove, a central rotatable bar movable in the bearings in the groove, levers each being fastened to the rotatable bar, and a second device for individually connecting each of the levers to a respective one of the second brake elements for holding the second brake elements and moving the second brake elements between the braking and detached positions, at least one of the connecting means being an elastically deformable connection element.
摘要翻译：中心可连接纱线制动机构，用于来自纱架的落纱线，包括形成在其中的至少一个凹槽的成型金属棒，固定的第一制动元件沿着金属杆相互间隔开，并且各自与螺纹中的一个相关联，用于将第一制动元件单独地连接到金属杆的第一装置，可移动的第二制动元件，每个与所述螺纹中的一个相关联，并且可在制动位置之间移动，在所述制动位置中，第二制动元件偏置在螺纹上，的第一制动元件和分离位置，其中第二制动元件从相应的第一制动元件提升，设置在槽中的金属杆上的轴承，可在槽中的轴承中移动的中心可旋转杆，杠杆每个都被固定到可旋转的杆上，以及第二装置，用于将每个杠杆分别连接到相应的一个 e个第二制动元件，用于保持第二制动元件并将第二制动元件移动到制动和分离位置之间，至少一个连接装置是可弹性变形的连接元件。

5. 发明授权

US5517738A Thread tensioner 失效
标题翻译：螺纹张紧器
公开(公告)号：US5517738A
公开(公告)日：1996-05-21
申请号：US290903
申请日：1994-12-12
申请人： Edwin Wildi-Weber
发明人： Edwin Wildi-Weber
IPC分类号： B65H59/22 , D02H13/24 , B65H59/00
CPC分类号： D02H13/24 , B65H59/225 , B65H2701/31
摘要： A thread tightener has a hollow body (49) in which is arranged a thread channel (4), as well as a tightening body (10) which may be pressed against the outlet part (49) of the thread channel (4). The hollow body (40) contains a first hollow section (41) and a second hollow section (42) which is rotatively mounted on the first hollow section (41). The thread tightener further has a device (9) for controlling the force with which the tightening body (10) is pressed against the outlet surface (47) of the hollow body (40). This control device (9) has a two-armed lever (11). One of the urns (12) of said lever carries the tightening body (10). The other level arm (13) is coupled by a spring (19) to a slide (30) for adjusting the compression force of the tightening body (10). This slide (30) is coupled by a gear to the rotary hollow insert (42 ). This thread tightener allows the braking force to be very finely adjusted and may have very small dimensions.
摘要翻译： PCT No.PCT / CH93 / 00287 Sec。 371日期1994年12月12日第 102（e）日期1994年12月12日PCT 1993年12月17日PCT公布。公开号WO94 / 日期为1994年7月7日。一种螺纹拧紧器具有中空体（49），其中布置有螺纹通道（4）以及紧固体（10），所述紧固体可压靠在所述出口部分（49）上螺纹通道（4）。中空体40具有旋转地安装在第一中空部41上的第一中空部41和第二中空部42。螺纹打紧器还具有用于控制紧固体（10）压靠中空体（40）的出口表面（47）的力的装置（9）。该控制装置（9）具有双臂（11）。所述杠杆的其中一个（12）承载收紧体（10）。另一个水平臂（13）通过弹簧（19）联接到滑块（30），用于调节紧固体（10）的压缩力。该滑块（30）通过齿轮联接到旋转中空插入件（42）。该螺纹拧紧器允许制动力被非常精细地调节并且可以具有非常小的尺寸。

6. 发明授权

US5454151A Arrangement for setting the tension of a thread 失效
标题翻译：设定螺纹张力的布置
公开(公告)号：US5454151A
公开(公告)日：1995-10-03
申请号：US271944
申请日：1994-07-08
申请人： Bogdan Bogucki-Land , Friedrich Gille
发明人： Bogdan Bogucki-Land , Friedrich Gille
IPC分类号： B65H59/36 , B65H59/38 , D02H13/24 , B65H59/18 , D04B15/48
CPC分类号： D02H13/24 , B65H59/38 , B65H2701/31
摘要： Arrangement (15) for adjusting the tension of a thread which is pulled from a spool by means of a thread take-off arrangement, has a thread measuring device (23). This thread measuring device, positioned sequentially in the direction of thread travel, can determine thread tension. Also included is a driven drum (17) whose effective circumferential speed is alterable in the same sense as the measured thread tension. In this manner, it is possible to achieve very small thread tensions.
摘要翻译：用于调节由卷取装置从卷轴拉出的线的张力的装置（15）具有线测量装置（23）。该螺纹测量装置沿螺纹移动方向依次定位，可以确定螺纹张力。还包括一个从动滚筒（17），其有效圆周速度可以与所测量的线张力相同的方向改变。以这种方式，可以实现非常小的线张力。

7. 发明授权

US5312062A Device for monitoring the thread run on a bobbin creel 失效
标题翻译：用于监测线轴在筒管架上运行的装置
公开(公告)号：US5312062A
公开(公告)日：1994-05-17
申请号：US865292
申请日：1992-04-08
申请人： Heiner Lieb
发明人： Heiner Lieb
IPC分类号： B65H59/22 , B65H63/024 , D02H13/04 , D02H13/24 , B65H49/00
CPC分类号： D02H13/24 , B65H59/22 , B65H63/024 , D02H13/04 , B65H2551/20 , B65H2701/31
摘要： A thread clamping device for a textile machine includes a clamping pad which is pressed against a clamping rib by a compression spring. The spring force can be adjusted, independent of other like devices associated with the machine, by an adjusting mechanism including a slider with an inclined surface supporting one end of the spring, wherein movement of the slider alters the precompression of the spring. The clamp is normally held open by a cam which overrides the spring, but when thread tension falls below an adjustable threshold, a tension monitor automatically activates the clamp.
摘要翻译：用于纺织机的线夹装置包括夹紧垫，其通过压缩弹簧压靠在夹紧肋上。可以通过包括具有支撑弹簧的一端的倾斜表面的滑块的调节机构来独立于与机器相关的其它类似装置来调节弹簧力，其中滑块的运动改变弹簧的预压缩。夹具通常由覆盖弹簧的凸轮保持打开，但是当线张力低于可调节的阈值时，张力监测器将自动启动夹具。

8. 发明授权

US4548369A Thread tensioning apparatus for warp creel 失效
标题翻译：经纱架的线张力装置
公开(公告)号：US4548369A
公开(公告)日：1985-10-22
申请号：US725637
申请日：1985-04-22
申请人： Erwin Bossart
发明人： Erwin Bossart
IPC分类号： B65H59/08 , B65H59/22 , D02H13/22 , D02H13/24
CPC分类号： D02H13/24 , B65H59/225 , B65H2701/31
摘要： A thread withdrawn from a bobbin is passed along a straight line through a plate brake. A base brake plate is driven by a drive extending outside the periphery of the base brake plate. A tensioning device removably attached to a top brake plate is connected therewith by a ball snap-type connection. It comprises a first compression spring with one end supported at a gripping sleeve and slideable along a pressing pin surrounded by this compression spring. The gripping sleeve is connected to a displaceable control plate extending parallel to the pressing pin. This control plate permits a simultaneous variation and adjustment of the pressure exerted by a number of such similar tensioning devices. A second compression spring surrounding the pressing pin is supported at a side of the gripping sleeve remote from the first compression spring and counteracts the first compression spring, so that the difference of the spring forces acts upon the top brake plate. This difference can be continuously adjusted from a negative value through zero to a positive valve by displacing the control plate, and thus, the position of each gripping sleeve relative to the pressing pin.
摘要翻译：从筒管抽出的螺纹沿着直线穿过板式制动器。基座制动板由延伸到基础制动板周边外侧的驱动器驱动。可拆卸地附接到顶部制动板的张紧装置通过球形卡扣连接与其连接。它包括一个第一压缩弹簧，其一端支撑在一个夹紧套筒上，并沿着一个由该压缩弹簧围绕的按压销可滑动。夹紧套筒连接到平行于按压销延伸的位移控制板。该控制板允许同时变化和调节由若干类似的张紧装置施加的压力。围绕压销的第二压缩弹簧被支撑在远离第一压缩弹簧的夹紧套筒的一侧并且抵消第一压缩弹簧，使得弹簧力的差异作用在顶部制动板上。通过使控制板移位，并且因此，每个夹紧套筒相对于按压销的位置，该差异可以从负值通过零连续地调节到正的阀。

9. 发明授权

US11982025B2 Warping machine for a rope and corresponding method 有权
公开(公告)号：US11982025B2
公开(公告)日：2024-05-14
申请号：US16620807
申请日：2017-06-09
申请人： CALIK DENIM TEKSTIL SAN. VE TIC. A.S.
发明人： Ahmet Serhat Karaduman , Abdullah Dagdelen , Haci Huseyin Tural , Munevver Ertek Avci , Tarik Buyukikiz
IPC分类号： D02H3/00 , D02H13/26 , D02H13/24
CPC分类号： D02H3/00 , D02H13/24 , D02H13/26
摘要： The invention relates to a warping machine (1) for a rope (3) made of a plurality of yarns (5), comprising a support structure (25), a bobbin (9) onto which said rope is warped, wherein said bobbin is mounted on the support structure for rotating around a rotational bobbin axis (R1) of the bobbin, and a pressure drum (31) rotatably mounted on the support structure for rotating around a rotational drum axis (R2) for applying pressure onto the rope warped onto the bobbin, wherein said rotational bobbin axis is supported stationary with regard to said support structure and said rotational drum axis is translationally movably mounted on the support structure so that the pressure drum follows an increasing warp thickness on the bobbin.

10. 发明授权

US07770271B2 Method and device for operating a creel designed for a winding system and corresponding creel 有权
标题翻译：用于操作设计用于卷绕系统的纱架架和相应的纱架的方法和装置
公开(公告)号：US07770271B2
公开(公告)日：2010-08-10
申请号：US11910139
申请日：2006-03-10
申请人： Andreas Kleiner , Alfred Jakob
发明人： Andreas Kleiner , Alfred Jakob
IPC分类号： D02H13/24
CPC分类号： D02H13/24
摘要： The invention concerns a creel (2) comprising a plurality of winding heads (7) from which several yarns of the same type or of different types are drawn simultaneously by means of a winding machine (3). Said creel comprises at least one dynamic yarn tension device (6) which is associated with each winding head and at which a variable braking force is applied to the yarn to produce a predetermined yarn tension. Each yarn tension device (6) can be activated by means of an associated drive motor (20). Said creel (2) comprises a control device for controlling the yarn tension based on the angular speed or the yarn speed during a start-up and/or an interruption of the winding machine (3), as well as a regulator (25) for regulating the yarn tension during the normal stationary phase of the winding machine (3). The control device and the regulator (25) are designed such that the yarn tension or the output tension of each yarn can be maintained at a substantially constant level relative to a setpoint value. In order to determine a quantity of regulation (32) of the braking force required to control the yarn tension device (6), a precompensation of the disturbing quantity is implemented. Said precompensation calculates from the yarn speed (v) as input quantity a compensated correction quantity (34) of at least the inertia of the motor and a friction coefficient of the drive motor (20).
摘要翻译：本发明涉及一种纱架（2），其包括多个卷绕头（7），借助于卷绕机（3）可以同时从多个卷绕头（7）上同时拉出相同类型或不同类型的多根纱线。所述纱架包括至少一个动态纱线张紧装置（6），其与每个卷绕头相关联，并且可变制动力施加到纱线上以产生预定的纱线张力。每个纱线张力装置（6）可以通过相关联的驱动马达（20）来启动。所述纱架（2）包括控制装置，用于根据绕线机（3）的启动和/或中断期间的角速度或纱线速度来控制纱线张力，以及调节器（25），用于在卷绕机（3）的正常静止阶段调节纱线张力。控制装置和调节器（25）被设计成使得每个纱线的纱线张力或输出张力可以相对于设定点值保持在基本恒定的水平。为了确定控制纱线张力装置（6）所需的制动力的调节量（32），实施干扰量的预补偿。所述预补偿根据纱线速度（v）计算至少是马达的惯性和驱动马达（20）的摩擦系数的补偿校正量（34）作为输入量。

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