公开(公告)号：WO2017134642A1

公开(公告)日：2017-08-10

申请号：PCT/IB2017/050905

申请日：2017-02-17

Applicant: KURKUTE, Sanjay

Inventor： KURKUTE, Sanjay

IPC: D03C13/00 ,  D03C5/00

CPC classification number: D03C5/02

Abstract: The invention pertains to world's first link and disc type positive Shedding Device without Hook, Knife and rotor cam type arrangement, the swivel links and discs augment the operational speed as well as reliability. Furthermore the output levers are driven by world's first "shaft in shaft" arrangement for gaining freedom for using bigger, better and stronger parts, as the constraint in conventional devices comes from heald frame pitch limitation of 10 to 15 mm per frame. The invention breaks this design barrier and also comprises a sturdier, positive logic, electro- magnet actuated frame selector and equally positive frame execution mechanism. This invention also addresses world's first left hand side and right hand side, split structure of shedding device which occupies very little space on the weaving machine and paves way for making a weaving machine having a very small footprint, with half of heald frames driven from one side and remaining half from another.

Abstract translation: 本发明属于世界上第一种无钩，刀式和转子凸轮式连杆和盘式正向脱落装置，其旋转连杆和盘片增加了操作速度和可靠性。 此外，输出杆由世界上第一个“竖井中的轴”驱动。 因为传统设备中的限制来自每帧10至15毫米的综框边距限制，所以用于获得使用更大，更好和更坚固部件的自由度的布置。 本发明打破了这种设计障碍，并且还包括更坚固的正逻辑电磁致动框架选择器和同样正面的框架执行机构。 本发明还涉及世界上第一种左手侧和右手侧的开口装置的分开结构，它在织机上占用的空间非常小，并为制造具有非常小的占地面积的织机铺平了道路，其中一半综框从一个 并从另一半剩下的一半。

公开(公告)号：WO2017134643A1

公开(公告)日：2017-08-10

申请号：PCT/IB2017/050910

申请日：2017-02-17

Applicant: KURKUTE, Sanjay

Inventor： KURKUTE, Sanjay

IPC: D03D49/00

CPC classification number: D03D49/02 ,  D03D49/027

Abstract: This invention is about an arrangement of structural elements forming the main body of a textile weaving machine, amongst the novel features, the most significant ones are the chest beam and box column structure which not only reduce the size of the machine but also bring-in more rigidity to the assembled structure. All major forceful weaving motions are converged around a sturdy chest beam supported between the two box columns, which are similarly sturdy and they contain several machine driving elements under shower lubrication. Sets of vibration dampening plates are installed between the chest beam and the bottom binder further augment reduction in noise and vibrations. Reduction in machine size, dampening of noise and vibrations, ease of machine assembly and above all the convergence of all hardest performing weaving actions around a central chest beam are the highlights of this invention.

Abstract translation: 本发明是关于形成纺织织机主体的结构元件的布置，其中最重要的特征是胸梁和箱柱结构，其不仅减小了尺寸 而且还为组装结构带来更多的刚性。 所有主要的有力编织运动都集中在两个箱形柱之间的坚固胸梁上，这两个柱形柱同样坚固，并且在淋浴润滑下包含多个机器驱动元件。 在胸梁和底部活页夹之间安装了一套减振板，进一步增强了噪音和振动的减少。 减小机器尺寸，减少噪音和振动，简化机器装配，以及最重要的是围绕中央胸部横梁进行所有最困难的编织动作的汇合，这是本发明的亮点。

公开(公告)号：WO2019102294A1

公开(公告)日：2019-05-31

申请号：PCT/IB2018/058864

申请日：2018-11-12

Applicant: KURKUTE, Sanjay

Inventor： KURKUTE, Sanjay

IPC: D03D47/38

Abstract: Described are improved weft presenters comprising one or more than one rotary weft presentation devices wherein, for each weft presentation device, a single needle is used for feeding a plurality of weft threads, one at a time. Further the one or more than one rotary weft presentation devices can be affixed at suitable positions along the width of the weaving machine eliminating the need for cutting reeds to fit different woven widths.

公开(公告)号：WO2018007874A1

公开(公告)日：2018-01-11

申请号：PCT/IB2017/051755

申请日：2017-03-28

Applicant: KURKUTE, Sanjay

Inventor： KURKUTE, Sanjay

IPC: D03D49/62

CPC classification number: D03D49/62

Abstract: This invention is about easy and effective reed clamping arrangement for weaving machines which consists of two counteracting wedges wherein a vertical clamping force of the fastener of point load type is converted in to a more or less uniformly distributed horizontal clamping force of the wedges on the reed, the wedge strip does not have any holes and hence the breakages of wedges in event of uneven clamping are totally avoided. Further the wedge strips always keep themselves afloat in event of de-clamping and even after removal of reed and no efforts are required to lift the wedge in event of inserting the reed again in the slot. The clamping arrangement is so devised that the clamping force of the fasteners is multiplied and transmitted transversely on the reed making it a highly rigid reed holding arrangement ever.

Abstract translation: 本发明涉及一种用于织机的容易和有效的簧片夹持装置，它由两个反作用楔块组成，其中点载荷型的紧固件的垂直夹紧力被转换成或多或少均匀分布的水平 楔形片在楔片上的夹紧力，楔形片没有任何孔，因此完全避免了在夹持不均的情况下楔形件的破损。 此外，楔形条始终保持漂浮在脱钩的情况下，甚至在拆除簧片之后，并且在再次将簧片插入槽中时不需要努力来抬起楔形物。 夹紧装置的设计使得紧固件的夹紧力成倍增加并且横向地传递到钢筘上，从而使其成为高度刚性的钢筘夹持装置。

公开(公告)号：WO2018051193A1

公开(公告)日：2018-03-22

申请号：PCT/IB2017/050924

申请日：2017-02-17

Applicant: KURKUTE, Sanjay

Inventor： KURKUTE, Sanjay

IPC: D03D47/23

Abstract: The invention refers to a path breaking and pioneering effort to art a Weft Gripping mechanism for use on shuttle-less weaving machines. There is no such or similar device in existence today and the need for such a mechanism arises from the key points of disadvantages of the existing systems. With the advent of this Weft Gripping mechanism, the rubbing action between the weft insertion media and boundary selvedge threads is totally eliminated and so will be the breakages arising due to this rubbing. It not only facilitates precision timing of positive grip but also improves the gripping force exerted on the weft yarn and brings about a better tension control of the weft thread, which is known to be the key element for a better fabric appearance. This novel weft grip mechanism allows a more precision timing setting of weft grip, which in turn means exact or optimum weft protruding length, which obviously means lesser wastage of precious weft yarns.

Abstract translation: 本发明涉及用于在无梭织机上使用纬纱夹持机构的路径破碎和开创性努力。 目前没有这样或类似的设备，并且由于现有系统的缺点的关键点而需要这种机制。 随着这种纬纱夹持机构的出现，引纬介质和边界线之间的摩擦作用被完全消除，并且由于这种摩擦引起的破裂也将被完全消除。 它不仅有利于精确握持的正确时机，而且还改善了施加在纬纱上的夹持力并且对纬纱产生了更好的张力控制，这被认为是更好的织物外观的关键元件。 这种新颖的纬纱夹持机构允许更精确的纬纱定时设置，这又意味着精确或最佳的纬纱伸出长度，这显然意味着珍贵纬纱的更少浪费。

公开(公告)号：WO2017134645A1

公开(公告)日：2017-08-10

申请号：PCT/IB2017/050922

申请日：2017-02-17

Applicant: KURKUTE, Sanjay

Inventor： KURKUTE, Sanjay

IPC: D03D49/70 ,  D03D47/36 ,  D03D45/50

CPC classification number: D03D49/70

Abstract: This invention is about an arrangement of weft cutting mechanism for application on all types of shuttle-less rapier weaving machines, amongst the novel features, the most significant ones being, the location of weft cutting scissors or blades on the oscillating sley and in front of the reed itself, which eliminates need for cutting of reeds (or limitations on actual length of the reed) as per width of the fabric woven on the machine. All the driving and timing setting mechanism is isolated and placed away stationary on/in the machine frame/body which further brings in ease of operation, simplicity of setting and also improves overall reliability and life of the weft cutting device.

Abstract translation: 本发明涉及用于所有类型的无梭式剑杆织机的纬纱切割机构的布置，其中最重要的特征是纬纱剪刀或刀片的位置 在摆动的筘座上和簧片本身的前面，这消除了根据机器上编织的织物的宽度切割簧片（或对簧片的实际长度的限制）的需要。 所有的驱动和定时设置机构都是隔离的，并固定在机架/机身上/其中，这进一步简化了操作，简化了设置并提高了纬纱切割装置的整体可靠性和寿命。

公开(公告)号：WO2017134644A1

公开(公告)日：2017-08-10

申请号：PCT/IB2017/050914

申请日：2017-02-17

Applicant: KURKUTE, Sanjay

Inventor： KURKUTE, Sanjay

IPC: D03D49/00

CPC classification number: D03D49/02 ,  D03C9/0683

Abstract: This invention is about a weaving machine which can be split from a near vertical splitting plane in form of tailstock structure and the remaining head stock of weaving machine stays stationary on the foundation. Beam change will effect by removing entire tailstock structure, which is having its own castor wheels for easy movement, with all heald frames in their near normal fitment (avoiding a "free-fall") by comprising the integral heald frame working guides, integral shedding under motion, stop motions and guide rollers to move away from weaving machine head stock. Same is to be replaced by another tailstock structure with new warp beam, preparation on which is previously done on a "stand-by" mode, that is away from the machine and without stopping the machine itself for preparatory work, which can be so quickly attached and detached in an almost plug-in and plug-off style, is a unique and novel arrangement. And above all the tail stock structure itself has the arrangement to facilitate drawing-in with new beam, frames and reed held on itself.

Abstract translation: 本发明涉及一种织机，该织机可以从尾架结构形式的近似竖直的分离平面分开，并且织机的其余头部毛坯在基座上保持静止。 通过移除整个尾座结构来实现横梁更换，所述尾座结构具有其自己的脚轮以便于移动，并且通过包括整体综框框架工作引导件，整体的所有综框处于其接近正常的装配（避免“自由落体”） 运动中脱落，停止运动，导辊离开织机头部。 相同的是用另一个带有新的经轴的尾座结构代替，其预先准备在“待机” 模式，即远离机器并且不停止机器本身的准备工作，其可以以几乎插入式和插入式的方式如此快速地附接和分离，是独特且新颖的布置。 而最重要的是，尾架结构本身具有便于用新梁，框架和簧片进行拉入的安排。