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7 条记录 (耗时 0.016 秒)

    Hook control device for an open shed Jacquard machine
    1.
    发明授权
    Hook control device for an open shed Jacquard machine 失效
    用于开放式提花机的钩控制装置

    公开(公告)号：US4936357A

    公开(公告)日：1990-06-26

    申请号：US185094

    申请日：1988-04-22

    申请人： Walter Keim ,  Kurt Jhle

    发明人： Walter Keim ,  Kurt Jhle

    IPC分类号： D03C3/08 ,  D03C3/20

    CPC分类号： D03C3/20

    摘要： An open shed Jacquard machine in which two hooks are connected at one end over a common pulley and can be coupled with knives when moving in opposite directions. A common electromagnet arranged between the hooks serves for control according to a pattern in a defined shed position. The electromagnet is mounted in a housing to tilt or see-saw about an axis. In the reading position each hook is mechanically moved to approach the pole of the electromagnet, in particular to abut against it.

    摘要翻译： 一个开放的提花机，其中两个钩在一端连接在普通的皮带轮上，并且可以在相反方向上移动时与刀相连。 布置在钩之间的公共电磁体用于根据限定的脱落位置中的图案进行控制。 电磁铁安装在壳体中以围绕轴线倾斜或锯齿。 在读取位置，每个钩子机械地移动以接近电磁体的极点，特别是抵靠它。

    Shedding device for weaving looms, in particular for double-lift open-shed jacquard machines
    4.
    发明授权
    Shedding device for weaving looms, in particular for double-lift open-shed jacquard machines 失效
    用于编织机的脱落装置，特别是双层开放式提花机

    公开(公告)号：US4067363A

    公开(公告)日：1978-01-10

    申请号：US708086

    申请日：1976-07-23

    申请人： Walter Keim

    发明人： Walter Keim

    IPC分类号： D03C3/00 ,  A01N47/36 ,  A01P13/00 ,  A01P13/02 ,  C07D317/50 ,  D03C3/06 ,  D03C3/08 ,  D03C3/24

    CPC分类号： D03C3/08

    摘要： A shedding device for a double-lift open-shed Jacquard loom which comprises a pair of vertically shiftable horizontal blades adapted to pass each other and cooperating with lifters which are provided with projection in opposite directions respectively engageable by the blades. The blades of each are provided with spaced apart lifter-engaging surfaces adapted to engage the respective projection upon upward movement but to deflect the lifter away upon downward movement past the projections. Between these spaced apart surfaces of the blades, the blades are incapable of engaging the lifters and the lifters can be shifted transversely to the blades to position them in line with an inclined engaging surface of the blade or in a region between such engaging surfaces.

    摘要翻译： 一种用于双升开放式提花织机的脱落装置，其包括一对可垂直移动的水平叶片，其适于彼此通过并与提升器配合，所述提升器分别具有相反方向的突出部分，可由叶片接合。 每个叶片设置有间隔开的提升器接合表面，适于在向上移动时接合相应的突出部，但是当升降器向下移动经过突起时偏转升降器。 在叶片的这些间隔开的表面之间，叶片不能接合升降器，并且升降器可以横向移动到叶片，以将它们定位成与叶片的倾斜接合表面或者在这种接合表面之间的区域中。

    Jacquard machine hook selecting device driven by a bistable element
    5.
    发明授权
    Jacquard machine hook selecting device driven by a bistable element 失效
    提花机钩选机由双稳态元件驱动

    公开(公告)号：US5794665A

    公开(公告)日：1998-08-18

    申请号：US633791

    申请日：1996-07-01

    申请人： Walter Keim

    发明人： Walter Keim

    IPC分类号： D03C3/00 ,  D03C3/24 ,  D03C13/00

    CPC分类号： D03C13/00 ,  D03C3/00 ,  D03C3/24

    摘要： A Jacquard machine for the positive lifting and lowering of the warp threads in a weaving machine, without the employment of harness cords and a method of operating the Jacquard machine. The Jacquard machine includes for each of a hook (6) a bistable element. The bistable element is formed as an elastically deformable rod (1) or an elastically deformable leaf spring. Periodically, a mechanical deformation loading acts on the bistable element which takes the bistable element into one of two stable states in dependence upon a slight initial deflection. An initialization device (8) brings about a slight deflection of the bistable element before the action of the mechanical deformation loading, in view of which it is ensured that the bistable element takes up a particular one of its two stable states. A hook drive device for the implementing of the mechanical deformation loading on the bistable elements (1) has a loading device (31) for exercising the deformation loading, in which the bistable elements (1) are mounted at least one side thereof.

    摘要翻译： PCT No.PCT / EP94 / 03417 371日期：1996年7月1日 102（e）日期1996年7月1日PCT 1994年10月17日PCT PCT。 WO95 / 11327 PCT出版物 日期1995年04月27日一台提花机，用于在织机中正面提升和降低经纱，而不使用线束，以及操作提花机的方法。 提花机包括每个钩子（6）双稳态元件。 双稳态元件形成为可弹性变形的杆（1）或可弹性变形的板簧。 周期性地，机械变形负载作用于双稳态元件，其根据轻微的初始偏转将双稳态元件置于两种稳定状态之一中。 初始化装置（8）在机械变形加载的作用之前引起双稳态元件的轻微偏转，从而确保双稳态元件占据其两个稳定状态中的特定的一个。 用于实施双稳态元件（1）上的机械变形负载的钩驱动装置具有用于进行变形负载的装载装置（31），其中双稳态元件（1）安装在其至少一侧。

    Hold-down device for Jacquard-controlled looms
    6.
    发明授权
    Hold-down device for Jacquard-controlled looms 失效
    用于提花控制织机的压紧装置

    公开(公告)号：US5010927A

    公开(公告)日：1991-04-30

    申请号：US295593

    申请日：1989-01-10

    申请人： Walter Keim

    发明人： Walter Keim

    IPC分类号： D03C3/24

    CPC分类号： D03C3/24

    摘要： A hold-down device for Jacquard controlled loom machines including a resilient element which exerts a spring force on the hook which is attached to the heald of the machine. The hold-down device is arranged between the hook cord and the cord assembly. The spring force provided by the resilient element is determined by the stroke of the Jacquard machine. Where it is desired for the device to be retrofitted to a Jacquard controlled loom machine, a plurality of resilient elements may be arranged in a matrix between two perforated plates, with springs being arranged in guide tubes and a stop member being attached to the cord assembly. The unit formed by the plurality of resilient elements can be arranged at an adjustable height between the frame of the Jacquard machine and the loom.

    摘要翻译： 一种用于提花控制织机的压紧装置，包括弹性元件，该弹性元件在连接到机器的综丝上的钩上施加弹簧力。 压紧装置布置在钩绳和绳索组件之间。 由弹性元件提供的弹簧力由提花机的行程确定。 在需要将装置改装到提花机控制织机上的情况下，多个弹性元件可以布置在两个多孔板之间的矩阵中，弹簧布置在导向管中，并且止动构件附接到绳索组件 。 由多个弹性元件形成的单元可布置在提花机的框架与织机之间的可调高度处。

    Double lift open shed jacquard machine
    7.
    发明授权
    Double lift open shed jacquard machine 失效
    双层开放式提花机

    公开(公告)号：US4936352A

    公开(公告)日：1990-06-26

    申请号：US214498

    申请日：1988-07-01

    申请人： Walter Keim

    发明人： Walter Keim

    IPC分类号： D03C3/24 ,  D03C3/32 ,  D03C3/36 ,  D03C13/00

    CPC分类号： D03C3/36

    摘要： A double lift, open shed Jacquard machine in which the lifting knives of two sets of lifting knives which are to be moved in opposite directions are linked at their ends to oscillating shafts by lever arrangements. The oscillating shafts are mounted in the machine frame and are pivoted via a form-locking connection to the eccentric of an eccentric gear. The rotating shaft of the eccentric gear is coupled with a driving motor. The oscillating shafts can be mounted by supports along their length in the machine frame. In this manner the masses to be moved can be substantially reduced with a simple constructional design and furthermore assembly is facilitated.

    摘要翻译： 一个双层升降机，开放式提花机，其中要沿相反方向移动的两组提升刀的提升刀杆通过杠杆装置连接在摆动轴上。 摆动轴安装在机架中，并通过一个形式锁定连接枢转到偏心齿轮的偏心轮上。 偏心齿轮的旋转轴与驱动电机连接。 摆动轴可以沿其长度的支架沿机架安装。 以这种方式，可以通过简单的结构设计大大减少要移动的质量，并且进一步组装是便利的。