-
1.发明申请公开(公告)号：US20190264352A1
公开(公告)日：2019-08-29
申请号：US16364675
申请日：2019-03-26
发明人： Andreas SCHNABEL , Karsten SIEBERT , Jens IGNATZY
摘要： A loom allows a implementing a method for weaving a fabric (F), with warp yarns (412, 414, 422, 424) and inwoven weft yarns (61, 62, W1-W5). The loom (2) comprises a warp delivery unit (8); heddles (14) for moving warp yarns in order to form a shed; a mechanism (12) for moving (F1) each heddle vertically along a vertical path; weft insertion means (21, 22) for inserting each weft yarn in a shed (S1, S2) and for releasing the weft yarn at a given location along a weft axis (Y1, Y2); and weft delivery means (28) for delivering weft yarns (61, 62, W1-W5) to the weft insertion means, this method comprising, for at least two consecutive picks, at least the following steps consisting in a) opening the shed (S1, S2); b) picking, by the weft insertion means (21, 22), of a first end (612, 622) of a weft yarn (61, 62, W1-W5) presented by the weft delivery means (28); c) drawing (A3) the weft yarn into the shed, along the weft axis (Y1, Y2); d) releasing the weft yarn at the predetermined position along the weft axis; e) withdrawing the insertion means from the shed; and f) beating-up the weft yarn wherein, during step c), the shed is closed around the inserted weft yarn (61, 62), by moving warp yarns (412, 414, 422, 424) of a predetermined group (G4, G4′) of warp yarns to a semi-closed position. The loom also comprises programmable clamping means (24) for picking up the first end (612,622) of the weft yarn (61, 62, W1-W5) at step b), for drawing the weft yarn into the shed at step c) and for releasing the weft yarn at step d), at any predetermined position along the weft axis (Y1, Y2) and a programmable mechanism (12) including actuators for semi-closing the shed around the inserted weft yarn during step c), at any predetermined position along the weft axis.
-
公开(公告)号：US06957671B2
公开(公告)日：2005-10-25
申请号：US10312559
申请日：2001-07-06
摘要： Apparatus for producing a leno fabric includes a plurality of juxtaposed stationary needles (1) each fitted with one guide eye for a single warp and in addition a device (13) fitted with a plurality of juxtaposed warp guide eyes, the device (13) being displaceable relative to the stationary needles (1) along the needles' longitudinal direction and transversely thereof. The guide-eyes fitted device (13) is guided during longitudinal displacements along the longitudinal direction of the needles and along respective transverse displacements by guides (18).
摘要翻译： 用于生产纱罗织物的装置包括多个并置的固定针（1），每个固定针都装配有用于单个经纱的一个导向眼，另外还装配有装配有多个并置的经向引导眼的装置（13），所述装置 可以相对于固定针（1）沿针的纵向方向和横向移动。 引导眼装配装置（13）在沿着针的纵向的纵向位移期间并且通过引导件（18）沿着相应的横向位移被引导。
-
3.发明授权
公开(公告)号：US6009917A
公开(公告)日：2000-01-04
申请号：US117545
申请日：1998-11-20
申请人： Ignace Meyns , Kurt Slosse
发明人： Ignace Meyns , Kurt Slosse
摘要： A selvage-forming device (1) for a loom includes yarn guide structures (2, 3, 5) to guide at least two selvage yarns (8, 11) that are alternating raised and lowered to form a selvage shed (12). These yarn guide structures are powered through the intermediary of eccentrics driven by their own independently controlled drive (13) and an eccentric drive coupling-bracket (16) that creates a motion by which one selvage yarn (8) is additionally shifted transversely to form mutually crossing interlacings.
摘要翻译： PCT No.PCT / EP97 / 00495 Sec。 371日期：1998年11月20日 102（e）1998年11月20日日期PCT 1997年2月4日PCT PCT。 公开号WO97 / 29232 日期1997年8月14日用于织机的成形装置（1）包括导纱结构（2,3,5），以引导至少两个交替升高和降低的边缘纱线（8,11），以形成切口棚 （12）。 这些纱线引导结构通过由它们自己的独立控制的驱动（13）驱动的偏心轮和偏心驱动联接支架（16）的中间供电，该偏心驱动联接支架（16）产生一个运动，一个纱线纱线（8）通过该运动另外横向移动以形成相互 交叉交错。
-
公开(公告)号：US5771944A
公开(公告)日：1998-06-30
申请号：US808358
申请日：1997-02-28
申请人： Chia-Shun Lin
发明人： Chia-Shun Lin
摘要： A loom includes a machine bed and a heddle unit which is disposed movably on the machine bed and which consists of a first heddle and a second heddle respectively adapted to carry an adjacent pair of warps thereon so as to form a shed between the warps. The first heddle moves vertically and reciprocally between a top position and a bottom position. The second heddle moves initially along an N-shaped path and subsequently returns from the end point of the path to the starting point of the path along a straight line which intersects the path. Accordingly, the warps are twisted.
摘要翻译： 织机包括机床和综丝单元，其可移动地设置在机床上，并且其由分别适于在其上携带相邻的经纱的第一综丝和第二综丝组成，以便在经纱之间形成梭口。 第一综丝在顶部位置和底部位置之间垂直移动。 第二综丝最初沿N形路径移动，随后沿着与路径相交的直线从路径的终点返回到路径的起始点。 因此，经线扭曲。
-
5.发明授权
公开(公告)号：US4609015A
公开(公告)日：1986-09-02
申请号：US658393
申请日：1984-10-05
申请人： Heinz Klocker
发明人： Heinz Klocker
CPC分类号： D03C7/06
摘要： A device for producing a fabric edge provided with a binding comprising alternately movable harnesses, each carrying a plurality of warp thread holders for one group of warp threads. The holders have ends in one end position of the harnesses which are spaced at a distance apart in the direction of lift in order to form a shed. A guide mechanism moves the warp threads associated with one group laterally away and a binding thread holder for a binding thread binds the warped threads together. The binding thread holder has an end which is movable transversely in the shed. The guide mechanism is in the form of guide bars arranged parallel to each other between two frame rails fastened to the associated harness.
摘要翻译： 一种用于生产具有装订的织物边缘的装置，其包括交替地移动的线束，每个承载线圈用于一组经线的多个经线保持器。 这些支架具有在线束的一个端部位置的端部，这些端部在提升方向上间隔开一段距离，以便形成棚屋。 引导机构将与一组相关联的经线横向移动，并且用于绑定线的装订线夹持器将翘曲的线结合在一起。 装订线夹具具有可在梭口中横向移动的端部。 引导机构是在固定到相关联的线束的两个框架轨道之间彼此平行布置的导杆的形式。
-
公开(公告)号：US4589450A
公开(公告)日：1986-05-20
申请号：US731505
申请日：1985-05-07
申请人： Franz Eisenlohr
发明人： Franz Eisenlohr
CPC分类号： D03C7/06
摘要： The leno attachment is provided with a leno yarn carrier which defines a pair of parallel yarn lanes, a standing yarn needle which may be integral with the carrier or separately spaced from the carrier and a deflecting lever for guiding a leno yarn from one yarn lane to the other in synchronism with a shed change. During deflection from one yarn lane to the other, the leno yarn is able to cross over the standing yarn from left to right and from right to left.In other embodiments, the lever may be replaced by a pin wheel or a pivotally mounted spring.The leno attachment may be used on different types of weaving machines include a jacquard weaving machine.
摘要翻译： 纱罗附件设置有限定一对平行纱线的纱罗纱线支架，可以与托架一体或与托架分开间隔的立式纱线针头，以及用于将纱线从一条纱线导向的引导杆 另一个与流失变化同步。 在从一条纱线车道偏转到另一条纱线路线时，纱罗纱线可以从左到右从右到左横穿立式纱线。 在其他实施例中，杠杆可以由销轮或枢转安装的弹簧代替。 纱罗附件可用于不同类型的织造机器，包括提花机。
-
公开(公告)号：US4445544A
公开(公告)日：1984-05-01
申请号：US348686
申请日：1982-02-16
申请人： Valentin Krumm
发明人： Valentin Krumm
CPC分类号： D03C7/06
摘要： The invention relates to the fastening of a leno device in shuttleless weaving machines. Leno devices generally are composed of two parts one behind the other, designed in the manner of rails and being mutually displaceable in the longitudinal direction for the purpose of shed-formation and are fastened to two consecutive heddle frames or the heddle slide bars thereof. To facilitate the fastening of the tightly arranged parts, only the upper fastening means on the forward part, that is the leno body supporting the standard thread needles is designed as an immobile fastener, whereas the remaining fastening points of the leno device are designed as quick-fit devices allowing a limited displacement along the heddle slide bars. The most diverse types of quick-fit means such as plug-in or spring-clip connectors, spring-hooks, clamping or snap-in connectors can be used.
摘要翻译： 本发明涉及在无梭织机中固定纱罗装置。 Leno装置通常由两个部分组成，一个在另一个之后，以轨道的方式设计，并且在纵向方向上可相互移位，用于脱落形成，并且紧固到两个连续的综框或其综模滑杆。 为了便于紧紧配置的部件的紧固，只有前部上的上紧固装置，即支撑标准螺纹针的纱线体被设计为不可移动的紧固件，而纱罗装置的其余固定点被设计为快速 这些装置允许在整数滑杆上有限位移。 可以使用最多样化的快速装配方式，例如插入式或弹簧夹式连接器，弹簧钩，夹紧或卡入连接器。
-
公开(公告)号：US3990481A
公开(公告)日：1976-11-09
申请号：US585630
申请日：1975-06-10
申请人： Martin Graf
发明人： Martin Graf
CPC分类号： D03C7/02
摘要： A wear resistant leno heddle is disclosed which has a doup and two lifting heddles. The lifting heddles are formed in one piece by moulding a plastic material. The moulding technique allows the lifting heddles to be formed with varying cross-sectional dimensions according to the required strength of a given area. Reinforcing members may also be embedded within the lifting heddles to further increase its structural strength.
摘要翻译： 公开了一种耐磨的罗拉综丝，其具有多针和两个提升综丝。 起重综丝通过模制塑料材料形成为一体。 成型技术允许提升综丝根据给定面积的所需强度形成具有变化的横截面尺寸。 加强构件也可以嵌入提升综丝以进一步增加其结构强度。
-
-
公开(公告)号：US10294589B2
公开(公告)日：2019-05-21
申请号：US15216079
申请日：2016-07-21
发明人： Andreas Schnabel , Karsten Siebert , Jens Ignatzy
摘要： A method for weaving a fabric (F), with warp yarns (412, 414, 422, 424) and inwoven weft yarns (61, 62, W1-W5), on a loom (2) which comprises a warp delivery unit (8); heddles (14) for moving warp yarns in order to form a shed; a mechanism (12) for moving (F1) each heddle vertically along a vertical path; weft insertion means (21, 22) for inserting each weft yarn in a shed (S1, S2) and for releasing the weft yarn at a given location along a weft axis (Y1, Y2); and weft delivery means (28) for delivering weft yarns (61, 62, W1-W5) to the weft insertion means, this method comprising, for at least two consecutive picks, at least the following steps consisting in a) opening the shed (S1, S2); b) picking, by the weft insertion means (21, 22), of a first end (612, 622) of a weft yarn (61, 62, W1-W5) presented by the weft delivery means (28); c) drawing (A3) the weft yarn into the shed, along the weft axis (Y1, Y2); d) releasing the weft yarn at the predetermined position along the weft axis; e) withdrawing the insertion means from the shed; and f) beating-up the weft yarn wherein, during step c), the shed is closed around the inserted weft yarn (61, 62), by moving warp yarns (412, 414, 422, 424) of a predetermined group (G4, G4′) of warp yarns to a semi-closed position.
-
-
-
-
-
-
-
-
-
搜索结果
61 条记录 (耗时 0.014 秒)
