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公开(公告)号：US20110290368A1
公开(公告)日：2011-12-01
申请号：US13201345
申请日：2009-03-06
申请人： Michael Lehmann
发明人： Michael Lehmann
摘要： The invention relates to a weaving machine with a shedding machine, which comprises activatable and deactivatable movements of the shedding means with a drive which is controlled independently of a drive of the weaving machine. During an operating malfunction the shedding means are controlled (N, N+1) in such a manner so that measures for eliminating the operating malfunction can be carried out. In that regard, merely the rotational speed of the weaving machine (n1.1) is reduced, while the shedding machine is further operated with a high working rotational speed (n1.2) and, if applicable without stopping, is again transitioned into the regular weaving operation, so that the time for the elimination of the operating malfunction is shortened and weaving errors are avoided.
摘要翻译： 本发明涉及一种具有脱落机器的织机，其包括脱开装置的可启动和停用运动，驱动装置独立于织机的驱动而被控制。 在操作故障期间，脱开装置以这样的方式被控制（N，N + 1），使得可以执行消除操作故障的措施。 在这方面，只有织布机（n1.1）的转速降低，而脱屑机进一步以高工作转速（n1.2）运转，如果适用，不停止，再次转入 经常进行织造操作，从而缩短了消除操作故障的时间，避免了织造错误。
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公开(公告)号：US20050051228A1
公开(公告)日：2005-03-10
申请号：US10937427
申请日：2004-09-10
申请人： Johannes Bruske , Gunther Buchle
发明人： Johannes Bruske , Gunther Buchle
CPC分类号： D03C9/0691 , D03C1/16 , D03C9/0683
摘要： A novel rod linkage for driving a heddle shaft includes at least one strap (16), which for damping oscillation has a sandwich structure (37) oriented in the longitudinal direction (L) of the strap assembly (16). The sandwich structure includes at least one rigid element (27), extending in the longitudinal direction, which is joined to one end (17) of the strap assembly (16); a second rigid element (31), likewise extending essentially in the longitudinal direction, which is joined to the other end (19); and a two-dimensional damping element (34), again extending in the longitudinal direction, disposed between the first two. The element (34) exclusively effects the mechanical connection of the two parts (16a, 16b) of the strap assembly (16). Preferably, no additional connecting elements, such as rivets, screws, or other rigid connections, between the rigid elements (27, 31) are provided. Preferably, the rigid elements (27, 31) are embodied as wedges pointing in opposite directions, which thus define a wave resistance that varies in opposite directions in the longitudinal direction. This wave resistance brings about an intentional coupling misadaptation with respect to the oscillation transmission. The element (34) disposed between them damps the oscillations additionally, so that the strap assembly (16) transmits driving motions like a filter and destroys or absorbs interfering oscillations.
摘要翻译： 用于驱动综丝轴的新型杆连杆机构包括至少一个带子（16），其用于阻尼振动的具有在带组件（16）的纵向方向（L）上定向的夹层结构（37）。 所述夹层结构包括至少一个沿纵向方向延伸的刚性元件（27），所述刚性元件（27）连接到所述带组件（16）的一端（17）; 第二刚性元件（31），其基本上沿纵向方向延伸，其连接到另一端（19）; 以及设置在前两个之间的沿纵向再次延伸的二维阻尼元件（34）。 元件（34）专门实现带组件（16）的两个部分（16a，16b）的机械连接。 优选地，提供在刚性元件（27,31）之间的附加连接元件，例如铆钉，螺钉或其它刚性连接。 优选地，刚性元件（27,31）被实施为指向相反方向的楔，这因此限定了在纵向上沿相反方向变化的波阻。 该波阻对于振荡传输产生有意的耦合误操作。 设置在它们之间的元件（34）另外抑制振荡，使得带组件（16）传输像过滤器的驱动运动，并且破坏或吸收干扰振荡。
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公开(公告)号：US6113330A
公开(公告)日：2000-09-05
申请号：US832654
申请日：1997-04-04
申请人： Fritz Rupflin
发明人： Fritz Rupflin
CPC分类号： D03C9/0683
摘要： A screw connection especially for heald shaft rods in a loom, includes a countersunk flathead female threaded nut and a countersunk flathead male threaded screw that engages the nut. To secure the nut against rotation when it is inserted into a stamped conical recess, an outer circumferential cylindrical section of the nut is provided with serrations that engage the edge of the stamped conical recess with a location-fit or press-fit, or friction-fit, whereby the screw can be conveniently connected to the nut, for example for clamping a roller bearing ring between two fork ends of a heald shaft connecting rod. The serrations on the outer surface of the female threaded nut have a first transition area (T1) that forms a lead-in first ramp (R1) for guiding the nut into a countersunk recess. The serrations also have a second transition area (T2) that leads onto a second ramp (R2) formed by a conical surface (3') of the female threaded nut for centering the nut in the conical recess and for maintaining the nut centered even if the screw is loosened.
摘要翻译： 特别是用于织机中的综杆杆的螺钉连接件包括埋头螺母内螺纹螺母和接合螺母的埋头榫头外螺纹螺钉。 当螺母插入冲压的锥形凹槽中时，为了固定螺母以避免旋转，螺母的外周圆柱形部分设置有锯齿，其与定位配合或压配合或摩擦密封的锥形凹槽的边缘接合， 由此螺钉可以方便地连接到螺母，例如用于将滚柱轴承环夹在综杆连杆的两个叉端之间。 内螺纹螺母的外表面上的锯齿具有形成用于将螺母引导到埋头凹部中的引入第一斜坡（R1）的第一过渡区域（T1）。 锯齿还具有第二过渡区域（T2），其通过阴螺纹螺母的锥形表面（3'）形成的第二斜面（R2），用于将螺母对中在锥形凹部中，并且用于将螺母保持在中心，即使 螺丝松动。
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公开(公告)号：US6073662A
公开(公告)日：2000-06-13
申请号：US983546
申请日：1998-01-30
CPC分类号： D03C3/20
摘要： A hook selection device for a weaving loom dobby head where the dobby includes a bottom board carrying hooks and an upper part for supporting the selection device. The upper part moves relative to the bottom board and includes rigid heald shafts provided with a catch corresponding to each hook on the bottom board. The position of each catch relative to a corresponding hook being controlled by an electromagnetic device having a coil. Each rigid heald shaft has a portion made of magnetic material and is mounted on the upper part so as to pivot about a pin. The selection device creates a permanent magnetic field in a region of the selection device having the heald shaft. The coil and permanent magnetic field drive the heald shaft to pivot either into a first position to permit entrainment of a catch and corresponding hook and a second position which does not permit entrainment.
摘要翻译： PCT No.PCT / FR96 / 01061 Sec。 371日期1998年1月30日 102（e）1998年1月30日PCT PCT 1996年7月5日PCT公布。 公开号WO97 / 03237 日期1997年1月30日一种用于织布机多臂机头的钩选择装置，其中多臂机构包括带有钩的底板和用于支撑选择装置的上部部件。 上部相对于底板移动，并且包括设置有与底板上的每个钩相对应的卡扣的刚性综框。 每个卡扣相对于相应钩子的位置由具有线圈的电磁装置控制。 每个刚性综杆具有由磁性材料制成的部分，并且安装在上部上以围绕销枢转。 选择装置在具有综丝的选择装置的区域中产生永久磁场。 线圈和永久磁场驱动综丝以枢转到第一位置，以允许夹带钩和相应的钩以及不允许夹带的第二位置。
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5.发明授权
公开(公告)号：US5839481A
公开(公告)日：1998-11-24
申请号：US903301
申请日：1997-07-30
申请人： Dario Bassi , Jean-Paul Froment
发明人： Dario Bassi , Jean-Paul Froment
CPC分类号： D03C3/24
摘要： A procedure for the selection of the moveable hooks of a shed-forming mechanism (7) of a Jacquard type loom comprising at least one catch (9) displaced by a knife (10) between an upper dead point position, in which, or in the proximity of which, the hook may be immobilized by a selector device (15, 16), and a lower dead point position, characterized by exerting on the hook, either in its upper dead point position or in its proximity, a force tending to bring the hook to its lower dead point position. The device comprises elastic stops (20-23) for the hook (9) in its upper dead point position.
摘要翻译： 一种用于选择提花式织机的梭口形成机构（7）的可移动钩的步骤，包括至少一个由刀（10）在上死点位置之间移位的捕捉器（9） 其接近可以通过选择器装置（15,16）固定钩子，并且下死点位置，其特征在于在其上死点位置或其附近施加在钩上的力，倾向于 将钩子带到其下死点位置。 该装置包括用于钩（9）处于其上死点位置的弹性挡块（20-23）。
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公开(公告)号：US5673728A
公开(公告)日：1997-10-07
申请号：US569364
申请日：1995-12-08
CPC分类号： D03C1/144 , Y10T403/7071 , Y10T403/76
摘要： A dobby lever which is insertable into a main lever of a textile loom includes a sliding nut to set and adjust its position along the main lever. The dobby lever has a pair of parallel flat sides, separate but fixed to each other. The sliding nut has a body which can be inserted between the sides of the main lever. The body of the sliding nut has a hole at one end for receiving a joint which can be connected to a driving bar and a blocking device at its other end for the sides of the main lever. The body at the other end has sloping surfaces, and wedge-shaped elements are provided having complimentary slanting surfaces which are insertable into a box-shaped container and act upon the sides of the main lever. A screw element is insertable into the box as a blocking device to adjust the position of the wedge-shaped elements with respect to the sloping surfaces of the body and the sides of the main lever, and a connecting element freely joins and holds the wedge-shaped elements together relative to the sloping surfaces of the body of the sliding nut.
摘要翻译： 可插入纺织机主杆的多臂杠杆包括滑动螺母，用于沿着主杆设置和调节其位置。 多臂杠杆具有一对平行的平坦侧面，彼此分离但固定。 滑动螺母具有可以插入主杆的侧面之间的主体。 滑动螺母的主体在一端具有一个孔，用于接收可以连接到主杆的另一端的驱动杆和阻挡装置的接头，用于主杆的侧面。 另一端的主体具有倾斜的表面，并且楔形元件设置有互补的倾斜表面，其可插入盒形容器并作用在主杠杆的侧面。 螺钉元件作为阻挡装置插入到箱体中，以调节楔形元件相对于主体的倾斜表面和主杠杆的侧面的位置，并且连接元件自由地连接并保持楔形元件， 形状的元件相对于滑动螺母的主体的倾斜表面在一起。
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公开(公告)号：US5642758A
公开(公告)日：1997-07-01
申请号：US633528
申请日：1996-04-17
申请人： Joseph Palau , Jean-Paul Froment
发明人： Joseph Palau , Jean-Paul Froment
CPC分类号： D03D49/025 , D03C1/144 , D03C1/16 , D03D49/02 , D03D49/022
摘要： A frame for supporting the return levers connected to the heddle frames of a weaving system of a loom wherein the frame is in the form of an upwardly open U-shaped beam connected to a box element mounted to a support structure of the loom.
摘要翻译： 用于支撑连接到织机的织造系统的综框的返回杆的框架，其中框架是连接到安装到织机的支撑结构的箱体的向上敞开的U形梁的形式。
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公开(公告)号：US5642757A
公开(公告)日：1997-07-01
申请号：US626040
申请日：1996-04-01
申请人： Jean-Paul Froment , Patrick Iltis
发明人： Jean-Paul Froment , Patrick Iltis
摘要： In a shed-forming system of a weaving loom the drive shaft thereof is driven by an independent motor with controlled variable input which will depend upon the weaving program, the current forces on the components of the shed-forming system and constant forces inherent in the shed-forming system operation and by a second input shaft which synchronizes the drive shaft with the principal drive shaft of the loom.
摘要翻译： 在编织机的梭口形成系统中，其驱动轴由具有受控可变输入的独立电机驱动，该马达将取决于编织程序，梭口形成系统的部件上的当前力和在 梭口形成系统操作和通过使驱动轴与织机的主驱动轴同步的第二输入轴。
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9.发明授权Adjustable connection link between the dobby and the crank levers of the heddle frame control rods in a loom 失效多臂机和综框框架控制杆的曲柄杆之间的可调节连接连接在织机中
公开(公告)号：US5345973A
公开(公告)日：1994-09-13
申请号：US072744
申请日：1993-06-07
CPC分类号： D03C1/00 , D03C1/144 , D03C9/00 , Y10T403/32442 , Y10T403/7152
摘要： An adjustable connection link is provided between the dobby and the first crank lever of the control rods of each loom heddle frame. The connection link consists of two tubular bars of hollow aluminum alloy section pieces, preferably of rectangular cross-section. There is at least one internal rib that is perpendicular to the major sides of the rectangle. The section pieces, moreover, are cut away along opposing sides at their adjacent ends in order to expose the corresponding parts of their internal ribs. These are kept pressed, one against the other, in an adjustable position by a bolt. The bolt is threaded into one end of the section piece and passes through a slotted hole in the corresponding end of the other section piece.
摘要翻译： 在多臂机和每个织机综框的控制杆的第一曲柄杆之间设有一可调连接件。 连接连杆由两个中空的铝合金部件的管状杆构成，优选为矩形横截面。 至少有一个内部肋条垂直于矩形的主边。 此外，截面件在其相邻端部沿相对侧切除，以暴露其内部肋条的相应部分。 它们通过螺栓被保持压在一个可调节位置上。 螺栓被拧入截面的一端，并穿过另一部件的相应端部的开槽孔。
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10.发明授权Locking mechanisms for selective retention of oscillating levers engaged by knives in a dobby 失效锁定机构，用于选择性地保持刀具在多臂机中接合的摆动杠杆
公开(公告)号：US5316049A
公开(公告)日：1994-05-31
申请号：US43749
申请日：1993-04-07
申请人： Siegmund H. Tremer
发明人： Siegmund H. Tremer
摘要： In a heavy closed-shed dobby of a weaving machine having oscillating levers which are selectively connected to one of two oppositely movable actuation knives by rocking double hooks mounted thereto so as to control the movement of heddle frames to which the levers are connected, a pair of locking members pivotally mounted to each lever. An elastic element is provided to urge one end of each locking member toward abutting engagement with a double hook thereby preventing pivotable movement of the double hook when engaged by one of the knives. The locking members are released from engagement with the double hook upon simultaneous engagement of the knives with a lever.
摘要翻译： 在具有摆动杆的织造机的重型封闭多臂机中，摆动杆通过摆动安装在其上的双钩选择性地连接到两个相对可动的致动刀中的一个上，以便控制杠杆连接到的综框的运动，一对 枢转地安装到每个杠杆的锁定构件。 提供弹性元件以促使每个锁定构件的一端朝向与双钩的邻接接合，从而防止双钩在与其中一个刀啮合时的可枢转运动。 当刀与杠杆同时接合时，锁定构件与双钩钩脱离接合。
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