Jacquard machine, face-to-face weaving machine comprising at least one jacquard machine, and method of setting up a jacquard machine

    公开(公告)号:US10508366B2

    公开(公告)日:2019-12-17

    申请号:US15772556

    申请日:2016-10-27

    申请人: Vandewiele NV

    摘要: A jacquard machine includes a plurality of yarn moving elements and in association with each yarn moving element a yarn moving mechanism having an output cord connected to the yarn moving element, a plurality of setting bars extending substantially in a first direction corresponding to a weft direction and positioned adjacent to each other substantially in a second direction longitudinal end regions and a cooperation region arranged between the longitudinal end regions for the cooperation with a plurality of yarn moving mechanisms, a plurality of position adjustment bars extending substantially in the second direction, wherein in each one of the two longitudinal end regions of the setting bars two position adjustment bars are provided adjacent to each other, and a plurality of connecting members for connecting the setting bars to the position adjustment bars, wherein in each longitudinal end region of each setting bar one connecting members is provided such as to be connectable to either one of the two position adjustment bars arranged in a respective one of the longitudinal end regions of the setting bars.

    Shed-forming device for a weaving machine
    4.
    发明授权
    Shed-forming device for a weaving machine 有权
    编织机的成型装置

    公开(公告)号:US09091001B2

    公开(公告)日:2015-07-28

    申请号:US13996962

    申请日:2011-12-21

    IPC分类号: D03C3/20 D03C1/00 D03C3/00

    摘要: A shed-forming device has elastically deformable selection elements (1) (28a)-(28f) which can be placed in an undeformed position or in a deformed position, electromagnetic selectors (2) which can be actuated in order to place or keep each selection element (1) in successive weaving cycles in one of said positions, and presenting means (3) in order to mechanically deform selection elements (1) in the direction of a selector (2) in each weaving cycle into a presenting position in which they are kept at a distance from the selector (2) by a stop (4), and also relates to a method for positioning selection elements of a shed-forming device in this manner.

    摘要翻译: 梭口形成装置具有弹性变形的选择元件(1)(28a) - (28f),其可以放置在未变形位置或变形位置,电磁选择器(2)可以被致动以便放置或保持每个 选择元件(1)在所述位置之一中的连续编织周期中,以及呈现装置(3),以便在每个编织周期中将选择器(2)的选择元件(1)机械地变形为呈现位置,其中 它们通过止动件(4)与选择器(2)保持一定距离,并且还涉及以这种方式定位成形装置的选择元件的方法。

    Weaving heddle for jacquard weaving machine
    5.
    发明授权
    Weaving heddle for jacquard weaving machine 有权
    编织综丝提花机

    公开(公告)号:US07464730B2

    公开(公告)日:2008-12-16

    申请号:US11907034

    申请日:2007-10-09

    申请人: Franz Mettler

    发明人: Franz Mettler

    IPC分类号: D03C9/04 D03C9/02 D03C3/00

    CPC分类号: D03C9/02 D03C9/024

    摘要: A heddle for jacquard machines essentially consisting of fiber-reinforced plastic material, with a thread eye formed by a mail or thread eyelet member (12) of a harder material. The heddle body comprises two legs (3, 4). Between the relatively wide thread eye region (5) and the legs (3, 4), ramp sections (6) are provided on the mail, which sections have a length that is greater than the length of the thread eye (1). Preferably, the length is greater than twice the longitudinal extension of the thread eye, and in most cases, is between 10 and 30 mm. As a result of this measure, the wear of the plastic material in the vicinity of the thread eye (13) is kept minimal enough that neither any damage to the stiffening fibers (22) in the body of plastic material nor any damage to the warp threads needs to be feared.

    摘要翻译: 提花机的综丝基本上由纤维增强的塑料材料组成,其中由眼睛形成的线眼由较硬的材料的邮件或螺纹孔眼构件(12)形成。 综线体包括两条腿(3,4)。 在相对宽的线眼区域(5)和腿部(3,4)之间,在邮件上提供斜面部分(6),这些部分的长度大于线眼(1)的长度。 优选地,长度大于线眼的纵向延伸的两倍,并且在大多数情况下,其长度在10至30mm之间。 作为这种措施的结果,塑料材料在线眼(13)附近的磨损保持最小,使得塑料材料体中的加强纤维(22)的任何损坏也不会损坏经纱 线程需要担心。

    Harness device for a weaving machine
    6.
    发明授权
    Harness device for a weaving machine 有权
    织机用线束装置

    公开(公告)号:US07168454B2

    公开(公告)日:2007-01-30

    申请号:US10758245

    申请日:2004-01-16

    申请人: Bram Vanderjeugt

    发明人: Bram Vanderjeugt

    CPC分类号: D03C3/38 D03C3/40 D03C3/42

    摘要: A harness device for a weaving machine is made with partial apertured boards of synthetic material that can be manufactured by injection moulding. Each small partial apertured board has threading openings for pulling through harness cords, provisions to carry connecting elements and positioning means to position the connecting elements. Connecting elements connect one or several harness cords to one or several tackle cords or hooks. The threading openings or the connecting elements are provided with a spring-mounted retaining element and the connecting elements are provided with an opening through which one or several spindles may be passed.

    摘要翻译: 用于织机的线束装置由可通过注射成型制造的合成材料的部分孔板制成。 每个小的部分多孔板具有用于拉动线束的穿线开口,用于承载连接元件和定位装置以定位连接元件。 连接元件将一根或多根线束连接到一根或多根滑车线或吊钩上。 螺纹开口或连接元件设置有弹簧安装的保持元件,并且连接元件设置有一个开口,一个或几个主轴可以穿过该开口。

    Guiding member, jacquard harness incorporating such a member, process for manufacturing such a member and weaving loom comprising such a member
    7.
    发明申请
    Guiding member, jacquard harness incorporating such a member, process for manufacturing such a member and weaving loom comprising such a member 有权
    引导构件,包含这种构件的提花线束,用于制造这种构件的方法和包括这种构件的织机

    公开(公告)号:US20050274427A1

    公开(公告)日:2005-12-15

    申请号:US10742954

    申请日:2003-12-23

    申请人: Jean-Paul Froment

    发明人: Jean-Paul Froment

    CPC分类号: D03C3/38 D03C3/42

    摘要: This member for guiding the harness cords of a Jacquard loom harness is substantially planar and provided with holes for passage of the cords. At least one of these holes extends in a direction which is oblique with respect to the principal plane of this member. This arrangement makes it possible to limit the efforts of friction undergone by the harness cords, particularly at the level of the edges of the holes.

    摘要翻译: 用于引导提花织机线束的线束的该构件基本上是平面的并且设置有用于通过绳索的孔。 这些孔中的至少一个在相对于该构件的主平面倾斜的方向上延伸。 这种布置使得可以限制由线束引起的摩擦力的努力,特别是在孔的边缘的水平处。

    Device fo shed formation and jacquard loom comprising same
    8.
    发明申请
    Device fo shed formation and jacquard loom comprising same 失效
    装置形成和包括其的提花织机

    公开(公告)号:US20050150563A1

    公开(公告)日:2005-07-14

    申请号:US10503815

    申请日:2003-02-06

    CPC分类号: D03C3/24 D03C13/00

    摘要: The invention concerns a device comprising rigid or semirigid shafts (120) and at least a member (200) provided with orifices (203) for the passage and direct guiding in translation and angular positioning of a shaft in its controlled rocking movements (F1). Said member (200) is mobile, with two degrees of freedom relative to the loom frame, in translation (F4), along a direction globally parallel to the direction (A-A′) of the weft yarns, and in rotation (P4), about an axis (Z1Z′1) globally parallel to the translational direction (A-A′) of the shafts. Said member (200) can be positioned (F4, P4) by the warp yarns (103) which pass through the eyelets (127) of the shafts (120) which it guides.

    摘要翻译: 本发明涉及一种包括刚性或半刚性轴(120)和至少一个构件(200)的装置,所述构件(200)设置有用于通道的孔口(203),并且在其控制的摇摆运动中对轴进行平移和角度定位的直接引导(F 1 )。 所述构件(200)可沿着与纬纱的方向(A-A')整体平行的方向以相对于织机框架的两个自由度的平移(F 4 S)移动, 纱线和旋转(P_4&gt; 4)围绕平行于平移方向的轴线(Z 1> Z 1 <1>), A')。 所述构件(200)可以通过穿过轴(120)的孔眼(127)的经纱(103)定位(F 4,P 4) 它指导。

    Lifter mechanism for jacquard machine
    10.
    发明授权
    Lifter mechanism for jacquard machine 失效
    提花机提升机构

    公开(公告)号:US5353846A

    公开(公告)日:1994-10-11

    申请号:US63931

    申请日:1993-05-19

    CPC分类号: D03C3/24 D03C3/12

    摘要: A lifter mechanism for a Jacquard machine is connected to two hooks. This mechanism has one lifter element with two rollers and one roller element. This mechanism also has one lifter cord passing around under the top roller of the lifter element and is fixed by each end to one of the hooks while the roller element is immovably fixed below the lifter element. The mechanism has an additional lifter cord which is fixed by one end next to the other lifter cord to one of the hooks. This lifter cord is passed around under the roller of the roller element, around over the bottom roller of the lifter element, and is extended back down, where it connected to the warp threads. The rollers are placed on shafts, which, in a horizontal plane, form an angle (.alpha.) relative to a line parallel to the direction of the knives. The roller of the roller element is placed on a shaft which, in a horizontal plane along the other side, forms an angle (.beta.) relative to a line parallel to the direction of the knives, while the outsides of the flank pieces and of the side plates are situated in vertical planes lying at right angles to the direction of the knives.

    摘要翻译: 用于提花机的升降机构连接到两个钩子上。 该机构具有一个具有两个滚子和一个滚子元件的提升元件。 该机构还具有一个在升降器元件的顶辊下方通过的升降器绳索,并且每个端部固定在其中一个钩上,同时滚子元件固定地固定在升降器元件下方。 该机构具有附加的提升绳,其一端与另一个提升绳的一端固定在其中一个钩上。 该升降器线绕着滚轮元件的辊子绕过提升器元件的底部辊子,并且在其连接到经线的位置向后延伸。 辊被放置在轴上,水平面相对于与刀的方向平行的线形成一个角度(α)。 滚子元件的辊子放置在轴上,该轴在沿着另一侧的水平面中相对于与刀的方向平行的线形成角度(β),而侧面件和 侧板位于与刀的方向成直角的垂直平面中。