公开(公告)号：US20060231152A1

公开(公告)日：2006-10-19

申请号：US11400204

申请日：2006-04-10

Applicant: Jean-Pierre Pages ,  Bastien Tardy

Inventor： Jean-Pierre Pages ,  Bastien Tardy

IPC: D03C5/00

CPC classification number: D03C5/02 ,  F16D1/06 ,  F16H53/02

Abstract: This cam motion machine comprises several cams each defining at least one running track for a follower roller. Each cam is provided with a centring reaming on a drive shaft, while means are provided to apply a tightening force parallel to this drive shaft with a non-circular section. At least one washer-spacer, for which the internal edge is non-circular and designed to enable an axial displacement along the shaft and to fix the washer-spacer and the shaft in rotation, and is arranged around this shaft bearing in contact with at least one of the cams. The washer-spacer may be fixed to the cam by adherence and to the shaft by cooperation of shapes due to complementary projections provided respectively on the shaft and on the washer-spacer.

Abstract translation: 该凸轮运动机包括多个凸轮，每个凸轮限定用于从动辊的至少一个运行轨道。 每个凸轮在驱动轴上设置有定心铰孔，同时设有用于以非圆形截面施加平行于该驱动轴的紧固力的装置。 至少一个垫圈间隔件，其内部边缘是非圆形的并且被设计成能够沿着轴线的轴向位移并且将垫圈间隔件和轴固定在旋转中，并且围绕该轴承与所述轴承接触 至少有一个凸轮。 垫圈间隔件可以由于由分别设置在轴上和垫圈间隔件上的互补凸起而通过形状的配合而通过粘附固定到凸轮上。

公开(公告)号：US06945282B2

公开(公告)日：2005-09-20

申请号：US10172932

申请日：2002-06-17

Applicant: Flora Gendelman

Inventor： Mikhail Gendelman

IPC: D03C20060101 ,  D03C5/00 ,  D03C13/00

CPC classification number: D03C13/00

Abstract: A shed-forming device and a method for using it are provided for creating a shed of warp yarns in a weaving machine. The shed-forming device includes a plurality of yarn separating elements operably disposed to one another within the weaving machine. The yarn separating elements individually separate the warp yarns into operational zones between the yarn separating element. A fluid supply apparatus supplies fluid to the yarn separating elements in the shed-forming device. The yarn separating elements direct the fluid to contact the warp yarns, forcing the warp yarns to form changeable sheds to allow proper weaving.

Abstract translation: 提供了一种成形装置及其使用方法，用于在织机中产生经纱梭口。 梭口形成装置包括在织机内可操作地彼此设置的多个纱线分离元件。 纱线分离元件将经纱单独地分离成纱线分离元件之间的操作区域。 流体供应装置将流体提供给梭口形成装置中的纱线分离元件。 纱线分离元件引导流体接触经纱，迫使经纱形成可变的梭口以允许适当的编织。

公开(公告)号：US20050051228A1

公开(公告)日：2005-03-10

申请号：US10937427

申请日：2004-09-10

Applicant: Johannes Bruske ,  Gunther Buchle

Inventor： Johannes Bruske ,  Gunther Buchle

IPC: F16H21/10 ,  D03C1/14 ,  D03C1/16 ,  D03C5/00 ,  D03C9/06 ,  D03C13/00 ,  D04B1/14

CPC classification number: D03C9/0691 ,  D03C1/16 ,  D03C9/0683

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US6105630A

公开(公告)日：2000-08-22

申请号：US218299

申请日：1998-12-22

Applicant: Dominique Braun ,  Pierre Bourgeaux ,  Patrick Iltis

Inventor： Dominique Braun ,  Pierre Bourgeaux ,  Patrick Iltis

IPC: D03C3/20 ,  D03C5/00 ,  H02K1/27 ,  H02K21/18

CPC classification number: D03C3/205 ,  D03C3/20 ,  D03C5/00 ,  H02K1/2726 ,  H02K21/185

Abstract: An electrical rotating apparatus for controlling a harness cord associated with the shed of a weaving loom which includes an actuator including a rotor and a stator. The rotor is formed of at least two permanent magnets which are mounted within a tube so as to be spaced axially with respect to one another and wherein a plurality of stator elements are also provided offset axially relative to an axis of rotation of the rotor such that each of the plurality of rotors corresponds with a separate one of the plurality of stators. The polarities of one or the other of the permanent magnets or the stator elements are offset angularly relative to the axis of rotation.

Abstract translation: 一种用于控制与织机的梭口相关联的线束帘线的电旋转设备，其包括具有转子和定子的致动器。 转子由至少两个永磁体形成，该永磁体安装在管内以便相对于彼此轴向隔开，并且其中多个定子元件还设置成相对于转子的旋转轴线轴向偏置，使得 所述多个转子中的每一个对应于所述多个定子中的单独一个。 一个或另一个永磁体或定子元件的极性相对于旋转轴线成角度地偏移。

公开(公告)号：US5174342A

公开(公告)日：1992-12-29

申请号：US839244

申请日：1992-02-20

Applicant: Constantino Vinciguerra

Inventor： Constantino Vinciguerra

IPC: D03C5/00 ,  D03C1/00 ,  D03C1/14 ,  D03C13/00

CPC classification number: D03C1/00

Abstract: A device for driving the ring levers that control the keys of a high-speed rotary dobby. In the device, a metal rocker armature is hinged to each lever along the axis of symmetry of the device. The axis passes through the fulcrum about which the levers rock. The levers have at their lower ends teeth that cooperate with corresponding grooves in two digging tracks that move with a reciprocating motion and in mutual opposition perpendicular to the axis of symmetry. The upper rocker armature surface, moreover, cooperates with one of two overlying electromagnets that are arranged symmetrically about the axis of symmetry.

Abstract translation: 用于驱动控制高速旋转多臂机的键的环形手柄的装置。 在该装置中，金属摇臂电枢沿着装置的对称轴线铰接到每个杠杆。 轴线穿过杠杆摇摆的支点。 杠杆在其下端具有与两个挖掘轨道中的相应凹槽配合的齿，其以往复运动并且垂直于对称轴线相互相对移动。 此外，上部摇杆衔铁表面与围绕对称轴对称布置的两个上覆电磁体中的一个配合。

公开(公告)号：US5069256A

公开(公告)日：1991-12-03

申请号：US447836

申请日：1989-12-08

Applicant: Robert M. Goodman, Jr.

Inventor： Robert M. Goodman, Jr.

IPC: D03C5/00 ,  D03C13/00

CPC classification number: D03C13/00 ,  D03C5/00

Abstract: A loom harness having nested pairs of cylinders. The pairs of cylinders are arranged in parallel fashion and offset in relation to one another on a rigid, stationary frame. Pillow blocks spaced along the frame support the cylinders. Flexible cables, connect the pairs of nested cylinders and support heddle eyes at their approximate midpoints. Alternatively, the cables can support heddle frames which, in turn, carry wire heddles. Control cables are attached to the upper and lower cylinders, and are moved upwardly or downwardly by a dobby. An alternative control includes an A-C servo motor and drive shafts to move the cylinders. The selective rotation of the various pairs of nested cylinders causes the translation of the heddle eyes. This movement of the heddle eyes causes a shed to be created in the warp yarn passing through the eyes.

Abstract translation: 具有嵌套成对气瓶的织机线束。 成对的气缸以平行的方式布置并且在刚性的固定框架上相对于彼此偏移。 沿着框架间隔开的枕块支撑着气缸。 柔性电缆，连接成对的嵌套圆柱体，并在其近似中点处支撑综眼。 或者，电缆可以支撑整体框架，其又带有电线综丝。 控制电缆连接到上下缸体，并通过多臂机构向上或向下移动。 替代控制包括A-C伺服电动机和用于移动气缸的驱动轴。 各种嵌套圆柱体的选择性旋转导致综眼的翻译。 综合眼睛的运动导致在穿过眼睛的经纱中产生一个棚子。

公开(公告)号：US4784187A

公开(公告)日：1988-11-15

申请号：US38825

申请日：1987-04-15

Applicant: Yoshiji Murayama ,  Hide Kobayashi

Inventor： Yoshiji Murayama ,  Hide Kobayashi

IPC: D03C5/00 ,  D03C13/00 ,  D03D41/00 ,  D03D29/00

CPC classification number: D03C13/00

Abstract: A device for producing shedding motion in a loom includes two assembled guides disposed parallel in the loom. Each of the guides includes a shaft to which a plurality of blocks are mounted. The blocks not only cross feed yarn in the loom but transfer the yarn from the block to block during rotation of the shafts to produce a shedding motion for weaving multi-shaft woven fabric.

Abstract translation: 用于在织机中产生脱落运动的装置包括平行于织机布置的两个组装的导向件。 每个引导件包括安装有多个块的轴。 这些块不仅在织机中交叉进给纱线，而且在轴的旋转期间将纱线从块块转移到块状物，以产生用于编织多轴机织织物的脱落运动。

公开(公告)号：US4337801A

公开(公告)日：1982-07-06

申请号：US171376

申请日：1980-07-23

Applicant: Hajime Suzuki ,  Yoshifumi Umemura ,  Shozo Ueda

Inventor： Hajime Suzuki ,  Yoshifumi Umemura ,  Shozo Ueda

IPC: D03C5/00

CPC classification number: D03C5/00

Abstract: A device for shedding warp yarns in a weaving loom, such as a jet loom, comprises: cranks supported on machine frames of the loom rotatable in synchronization with the weaving operation of the loom; synchronizing levers swingably pivoted; connecting rods connecting the cranks with synchronizing levers so that the rotational movement of the cranks is transmitted as a swinging motion of the synchronizing levers; synchronizing links linked with the synchronizing levers; rocking levers linked with the synchronizing links so that the rotational movement of the cranks is transmitted as a swinging motion of the rocking levers through the swinging motion of the synchronizing levers; and heddle frames, for the upper and lower warp yarns, operated by the rocking levers. The synchronizing levers and synchronizing links are so arranged that, when the connecting rods are located at their dead points which correspond to the uppermost or lowermost position of the heddle frame, one of linking pivots linking synchronizing levers with the synchronizing links is near a line formed by the synchronizing levers and links when they are at their dead points. As a result, the time period wherein the warp yarns serve as upper warp yarns is made different from the time period wherein the warp yarns serve as lower warp yarns, and a difference in tension is created in the upper and lower warp yarns when the beating operation is effected.

Abstract translation: 用于在编织织机（例如喷气织机）中脱落经纱的装置包括：与织机的织造操作同步地可旋转地支撑在织机的机架上的曲柄; 同步杆摆动摆动; 将曲柄与同步杆连接的连杆，使得曲柄的旋转运动作为同步杆的摆动运动传递; 同步链接与同步杆; 摇摆杆与同步链接连接，使得曲柄的旋转运动通过摇杆的摆动运动通过同步杆的摆动运动而传递; 以及用于上下经纱的综框，由摇摆杆操作。 同步杆和同步链条被布置成使得当连杆位于与综丝架的最上部或最下位置对应的死点时，将同步杆与同步连杆连接的连接枢轴中的一个靠近形成线 当他们处于死点时，通过同步杆和链接。 结果，其中经纱用作上经纱的时间段与经纱用作下经纱的时间段不同，并且当打纬时在上经纱和下经纱中产生张力差 操作生效。

公开(公告)号：US4005736A

公开(公告)日：1977-02-01

申请号：US592675

申请日：1975-07-02

Applicant: Erwin Pfarrwaller

Inventor： Erwin Pfarrwaller

IPC: D03C5/00 ,  D03C5/02 ,  D03C13/00

CPC classification number: D03C5/02 ,  D03C2700/0105

Abstract: The eccentric mechanism includes deflecting levers which are rotatably mounted on a fixed spindle and which bear against bearing elements in order to preclude an accumulation of tilting forces along the line of the levers. Each bearing element has a disc-shaped portion located between two levers and cooperates with a bushing, separate or integral, or a shaft portion to mount a lever.

Abstract translation: 偏心机构包括偏转杆，其可旋转地安装在固定的主轴上并且抵靠轴承元件，以防止倾斜力沿着杆的线积累。 每个轴承元件具有位于两个杠杆之间的盘形部分，并与分离或整体的套管或轴部分配合以安装杠杆。

公开(公告)号：US4003406A

公开(公告)日：1977-01-18

申请号：US581105

申请日：1975-05-27

Applicant: Edward E. Byrd

Inventor： Edward E. Byrd

IPC: D03C5/02 ,  D03C5/00

CPC classification number: D03C5/02

Abstract: The invention relates to apparatus wherein loom harnesses are operated by cams driven intermittently by respective drives rather than by cams fixed on a driven shaft. The harnesses are illustrated as being lowered by cams against yieldable resilient means tending to raise the harnesses, and the cams as being aligned with treadles carried longitudinally of the loom. Co-acting means are also provided for connecting respective chain drives at predetermined intervals to bearing members, rotatable on a fixed shaft, which carry cams fixed thereto as well as chain carrying sprockets rotatable thereon. The method contemplates operating the harnesses by timing the steps of rotating each cam in a predetermined sequence, and exerting a yielding force upon each cam tending to resist further rotation after the cam has turned on the fixed shaft through a predetermined arc.

Abstract translation: 本发明涉及一种装置，其中织机线束由相应驱动器间歇地驱动的凸轮操作，而不是固定在从动轴上的凸轮。 线束被示出为被凸轮降低，可靠的弹性装置倾向于升高线束，并且凸轮与织机纵向承载的踏板对齐。 还提供了共同作用装置，用于以预定的间隔将各个链条传动装置连接到可在固定轴上转动的支承构件，该固定轴可承载固定在其上的凸轮以及可在其上旋转的链轮。 该方法考虑通过定时按照预定顺序旋转每个凸轮的步骤来操作线束，并且在凸轮已经通过预定的电弧接通固定轴之后，在每个凸轮上施加屈服力，以抵抗进一步的旋转。