公开(公告)号：US07174749B2

公开(公告)日：2007-02-13

申请号：US11321470

申请日：2005-12-29

申请人： Gerard Ternon ,  Ramesh Keshavaraj

发明人： Gerard Ternon ,  Ramesh Keshavaraj

IPC分类号： D04B23/12

CPC分类号： D04B21/165 ,  D10B2403/0112 ,  D10B2403/0243 ,  D10B2505/124 ,  Y10T442/463

摘要： A fabric construction utilizing a tying yarn knitting arrangement wherein a portion of the tying yarns are threaded to engage needles so as to form two stitches with one on either side of the inlay warp yarn at rows of stitch formation. The neighboring stitches resist yarn separation and resultant combing while also blocking the commencement and propagation of de-knitting when a tying yarn is broken thereby enhancing seam strength character.

摘要翻译： 一种利用捆扎纱线编织布置的织物结构，其中一部分捆扎纱线被拧合以接合针，以便在嵌套经纱行的每一行上形成两个针脚，其中一个在针织纱线的两侧。 相邻的针迹抵抗纱线分离并产生梳理，同时当打结纱线断裂时也阻止了脱线开始和传播，从而增强了接缝强度特性。

公开(公告)号：US4793158A

公开(公告)日：1988-12-27

申请号：US127132

申请日：1987-12-01

申请人： Gunnar Liebrandt

发明人： Gunnar Liebrandt

IPC分类号： D04B23/12 ,  D04B23/06

CPC分类号： D04B23/12

摘要： A process and apparatus is disclosed for feeding weft threads to a warp knitting machine including longitudinal conveyors traveling towards the knitting instrumentalities. Weft thread rakes are arranged outside of the longitudinal conveyors and are movable between a starting position in which the weft threads are placed into the longitudinal conveyors and the rakes, and a racking position against the traveling direction of movement of the longitudinal conveyors. After reaching the racking position, the weft threads are transferred onto the longitudinal conveyors and the rakes are then returned to the starting position in the direction of travel of the longitudinal conveyors. The move of the rakes from the racking position to the starting position is effected by a temporary coupling connection of the rakes with the longitudinal conveyors. After transfer of the weft threads, this coupling connection is cancelled as the rakes reach the starting position.

摘要翻译： 公开了一种用于将纬纱进给到经编机的方法和装置，所述经编机包括向编织工具行进的纵向输送机。 纬线耙子布置在纵向输送机的外部，并且可以在其中纬纱被放置到纵向输送机中的起始位置和耙子之间移动，以及抵靠纵向输送机的行进运动方向的支撑位置。 在到达货架位置之后，纬纱被转移到纵向输送机上，然后耙子沿着纵向输送机的行进方向返回到起始位置。 耙子从起重位置移动到起始位置是通过耙子与纵向输送机的临时连接连接实现的。 在纬纱传送之后，当耙子到达起始位置时，该接合连接被取消。

公开(公告)号：US4706475A

公开(公告)日：1987-11-17

申请号：US943674

申请日：1986-12-18

申请人： Roland Wunner

发明人： Roland Wunner

IPC分类号： D04B23/12 ,  D04B23/06

CPC分类号： D04B23/12

摘要： This invention relates to a warp knitting machine which is equipped with two longitudinal conveyors for conveying weft yarn groups towards a knitting head. The longitudinal conveyors comprise a plurality of hooks for engaging and holding the weft yarns and a weft yarn carriage is provided for laying the groups of weft yarns from one conveyor to the other. Each of the conveyors are provided with a depressing mechanism which includes a depressor which has an inactive position, an intermediate position and a depressing position. Means are provided for moving the depressor from the inactive position to an immediate position extending over a group of weft yarns laid between the hooks on one of the conveyors. Another means is provided for lowering the depressor from the intermediate position to the depressing position to depress the group of yarns into the hooks of the conveyor and for holding them there until the weft yarns are securely engaged in the hooks.

摘要翻译： 本发明涉及一种经编机，其配备有用于将纬纱组朝向编织头输送的两个纵向输送机。 纵向输送机包括用于接合和保持纬纱的多个钩，并且提供纬纱托架以将一组纬纱从一个输送机铺设到另一个。 每个输送机设置有一个按压机构，该按压机构包括一个具有非活动位置，中间位置和下压位置的按压器。 提供了用于将抑制器从非活动位置移动到延伸在布置在其中一个输送机上的钩之间的一组纬纱上的直接位置的装置。 提供另一种装置，用于将压力机从中间位置降低到按压位置，以将纱线组放入输送机的钩中并将其保持在那里，直到纬纱牢固地接合在钩中。

公开(公告)号：US4677831A

公开(公告)日：1987-07-07

申请号：US860699

申请日：1986-05-05

申请人： Roland Wunner

发明人： Roland Wunner

IPC分类号： D04B23/10 ,  D04B23/12 ,  D04H3/045 ,  D04B23/06

CPC分类号： D04H3/045 ,  D04B23/12

摘要： A method and an apparatus for laying groups of transverse weft threads for a warp knitting machine, the threads being laid on two longitudinal conveyors running to the needle bed by means of a carriage which is reciprocated between and transversely to the direction of travel of the longitudinal conveyors. The weft threads laid after the forward movement lie parallel to the weft threads laid after the backward movement and with the same spacing from the adjacent weft thread in each case. First groups of weft threads are laid as a first layer and then groups of weft threads are laid as a second layer on the first layer in a direction of their weft threads which forms, with the direction of the weft threads of the first layer, an angle, particularly of at least 20.degree., which opens transversely to the direction of travel of the longitudinal conveyors.

摘要翻译： 一种用于经编机布置横向纬纱组的方法和装置，所述螺纹被放置在两个纵向输送机上，所述纵向输送机通过滑架运动到所述针床，所述滑架在所述纵向运动方向之间往复运动，并且横向于所述纵向运动方向 输送机 在向前运动之后铺设的纬纱线平行于后退运动后铺设的纬纱，并且在每种情况下与相邻纬纱线具有相同的间距。 将第一组纬纱布置成第一层，然后将纬纱组作为第二层铺设在第一层上，沿其纬纱的方向形成，其中第一层的纬纱的方向为 特别是至少20°的角度，其横向于纵向输送机的行进方向。

公开(公告)号：US4571956A

公开(公告)日：1986-02-25

申请号：US752293

申请日：1985-07-03

申请人： Hans Fiedler

发明人： Hans Fiedler

IPC分类号： D04B23/12 ,  D04B27/02 ,  D04B23/06

CPC分类号： D04B23/12

摘要： There is provided a warp knitting machine having needles and warp thread guides. A weft thread magazine has forwarding chains for providing the weft thread. Weft thread insertors bring the weft thread to the outtake side of the needles. At the upper dead point of the needles the weft threads are located in an inlay space between the outtake side of the needles and the innermost warp thread extending from the thread guides. Several of the innermost thread guides are provided with a rearwardly directed protrusion which, during the forwardly directed through-swing of the thread guides substantially closes off the inlay space at the upper dead point of the needles. This system reduces substantially the number of weft thread errors.

摘要翻译： 提供了一种具有针和经线引导件的经编机。 纬纱杂志具有用于提供纬纱的转运链。 纬纱插入件将纬纱带到针的出口侧。 在针的上死点处，纬纱位于针的出口侧和从导纱器延伸的最内经线之间的嵌体空间中。 几个最内螺纹导向器设置有向后指向的突起，其在螺纹导向器的向前导向的过渡中基本上封闭针的上死点处的嵌体空间。 该系统基本上减少纬纱数量的错误。

公开(公告)号：US4380913A

公开(公告)日：1983-04-26

申请号：US258773

申请日：1981-04-29

申请人： Christian Wilkens

发明人： Christian Wilkens

IPC分类号： D04B23/12 ,  D04B27/10 ,  D04B27/14 ,  D04B23/06

CPC分类号： D04B23/12

摘要： A weft thread magazine for a warp knitting machine has two endless transfer chains. The chains have holders for retaining weft threads in parallel and presenting them to a needle bed. Also included is a thread laying arrangement which transports the weft threads from one transfer chain to the other, and which is provided with a comb arrangement. The comb arrangement includes a comb element having at least one combing peg which is introduced between the weft threads proximate to one of the transfer chains and which moves parallel to the weft threads and is removed proximate to the other transfer chain. A carriage has a thread guide for guiding at least one weft thread into a position parallel to a previously laid weft thread. The comb element is carried on the end of the carriage directed toward the needle bed.

摘要翻译： 用于经编机的纬纱机具有两个无端传送链。 链子具有用于保持纬纱并列并将其呈现在针床上的保持器。 还包括将纬纱从一个传送链输送到另一个传送链的螺纹铺设装置，并且设置有梳理装置。 梳子装置包括梳状元件，其具有至少一个梳形钉，其被引入到靠近传送链中的一个的纬纱之间，并且平行于纬纱移动并被接近另一传送链移除。 托架具有用于将至少一根纬纱引导到与先前铺设的纬纱线平行的位置的导纱器。 梳子元件承载在针对针床的托架的末端。

公开(公告)号：US4100770A

公开(公告)日：1978-07-18

申请号：US736459

申请日：1976-10-28

申请人： Simone Charles Titone

发明人： Simone Charles Titone

IPC分类号： D04B21/18 ,  D04B23/06 ,  D04B23/02 ,  D04B23/12

CPC分类号： D04B21/18

摘要： A warp knit fabric which is stretchable in the direction of the wales by virtue of elastomer yarn forming the wales is made ravel resistant when cut in a transverse direction, by having a plurality of ends of elastomer yarn form each wale, with each yarn end having alternating knitted and laid in portions, each for a succession of stitches, the knitting and laying in of one yarn end being out of phase with the knitting and laying in of another yarn end. The wales are interconnected by inelastic yarn to form the fabric.

摘要翻译： 通过形成纵行的弹性体纱线，在纵行方向上可拉伸的经编织物通过在每个纵行上形成弹性体纱线的多个端部而沿横向切割时抗拉性，每个纱线端部具有 交织成一列，分别连续缝合，一根纱线的编织和铺设与另一个纱线端的编织和铺设不同相。 威尔士由无弹性纱线相互连接形成织物。

公开(公告)号：US3979536A

公开(公告)日：1976-09-07

申请号：US542024

申请日：1975-01-17

申请人： James J. Neville ,  Wesley Ferrell ,  Daniel Shichman

发明人： James J. Neville ,  Wesley Ferrell ,  Daniel Shichman

IPC分类号： B29C70/04 ,  B29D30/22 ,  B60C9/00 ,  B60C9/22 ,  D04B23/12 ,  B29H17/00

CPC分类号： D04B23/12 ,  B29D30/22 ,  B60C9/0042 ,  B60C9/2204 ,  Y10T152/10783 ,  Y10T428/15 ,  Y10T428/24124 ,  Y10T428/24479 ,  Y10T428/24686 ,  Y10T428/24719

摘要： The single-stage building of 0.degree. belted pneumatic tires completely in flat band form on standard building drums, is disclosed. The feasibility of the process rests on the provision of the substantially inextensible metallic or non-metallic belt cords in the form of longitudinally extensible high "soft stretch" tapes. In a preferred version of the invention, the tape is composed of a plurality of cords each having formed therein a multiplicity of undulations which in any given straight length of the tape are substantially planar, the cords being disposed in side by side relation so that the planes of the undulations of each cord are generally parallel to the planes of the undulations of each adjacent cord, and the cords together with a relatively weak and frangible but only minimally undulated stabilizing yarn for the tape being secured to each other and held in their undulating state by a relative weak, chain stitch knitted, frangible stitching yarn or thread. The belt-forming structure is built by helically winding such tape circumferentially of the building drum in the medial region of the still cylindrical or flat band carcass at an angle of substantially 90.degree. to a plane including the common axis of the carcass and the building drum, with the undulations of the cords "on end", i.e. in planes generally normal to the surface of the building drum. Upon the raw tire then being radially expanded into its toroidal form, the stabilizing and stitching yarns break and the cords are straightened out, resulting in the formation of a mono-ply, plural-lead, helical cord 0.degree. belt in the shaped tire. The "soft stretch" of the tape used, i.e. the ratio of the length of the component cords when fully straightened without stretching, to the length of the unextended tape, may be as low as about 20% or as high as about 400%, depending on the extent to which, for any given tire, the belt-forming structure will have to expand radially from its starting diameter on the building drum to the final belt diameter in the toroidally shaped tire. Each cord may additionally be locally weakened at a multiplicity of longitudinally spaced points to facilitate a possible stretching or elongation of the cords after the same have been fully straightened out during the radial expansion of the belt. In any such tape, the component cords must be phased relative to each other to dispose the respective weakened portions of each cord out of lateral alignment with the weakened portions of at least each next adjacent cord, and the weakening interval should preferably be so selected that in the final belt the weakened portions are out of lateral alignment with each other in directions parallel to the tire axis. The full nature and extent of the invention is discernible, however, only by reference to the entire disclosure.

公开(公告)号：US3956546A

公开(公告)日：1976-05-11

申请号：US160675

申请日：1971-07-08

申请人： James J. Neville ,  Wesley Ferrell ,  Daniel Schichman

发明人： James J. Neville ,  Wesley Ferrell ,  Daniel Schichman

IPC分类号： B29C70/04 ,  B60C9/00 ,  B60C9/22 ,  D04B23/12 ,  D03D11/00

CPC分类号： D04B23/12 ,  B60C9/0042 ,  B60C9/2204 ,  Y10T152/10783 ,  Y10T156/12 ,  Y10T156/17 ,  Y10T428/15 ,  Y10T428/24686 ,  Y10T428/24711 ,  Y10T428/2922 ,  Y10T428/296

摘要： The single-stage building of 0.degree. belted pneumatic tires completely in flat band form on standard building drums, is disclosed. The feasibility of the process rests on the provision of the substantially inextensible metallic or non-metallic belt cords in the form of longitudinally extensible high "soft stretch" tapes. In a preferred version of the invention, the tape is composed of a plurality of cords each having formed therein a multiplicity of undulations which in any given straight length of the tape are substantially planar, the cords being disposed in side by side relation so that the planes of the undulations of each cord are generally parallel to the planes of the undulations of each adjacent cord, and the cords together with a relatively weak and frangible but only minimally undulated stabilizing yarn for the tape being secured to each other and held in their undulating state by a relative weak, chain stitch knitted, frangible stitching yarn or thread. The belt-forming structure is built by helically winding such tape circumferentially of the building drum in the medial region of the still cylindrical or flat band carcass at an angle of substantially 90.degree. to a plane including the common axis of the carcass and the building drum, with the undulations of the cords "on end", i.e. in planes generally normal to the surface of the building drum. Upon the raw tire then being radially expanded into its toroidal form, the stabilizing and stitching yarns break and the cords are straightened out, resulting in the formation of a mono-ply, plural-lead, helical cord 0.degree. belt in the shaped tire. The "soft stretch" of the tape used, i.e. the ratio of the length of the component cords when fully straightened without stretching, to the length of the unextended tape, may be as low as about 20% or as high as about 400%, depending on the extent to which, for any given tire, the belt-forming structure will have to expand radially from its starting diameter on the building drum to the final belt diameter in the toroidally shaped tire. Each cord may additionally be locally weakened at a multiplicity of longitudinally spaced points to facilitate a possible stretching or elongation of the cords after the same have been fully straightened out during the radial expansion of the belt. In any such tape, the component cords must be phased relative to each other to dispose the respective weakened portions of each cord out of lateral alignment with the weakened portions of at least each next adjacent cord, and the weakening interval should preferably be so selected that in the final belt the weakened portions are out of lateral alignment with each other in directions parallel to the tire axis. The full nature and extent of the invention is discernible, however, only by reference to the entire disclosure.

公开(公告)号：US3926014A

公开(公告)日：1975-12-16

申请号：US46018374

申请日：1974-04-11

申请人： SCHLAFHORST & CO W

发明人： FREHN GUNTER

IPC分类号： D04B23/12 ,  D04B23/06

CPC分类号： D04B23/12

摘要： Weft thread storage device for a warp knitting machine having knitting needles for knitting weft and warp threads into a fabric web, includes a first and a second group of holding members spaced one from the other at respective locations at which they are adjacent opposite edges of a fabric web being knitted in the machine, and at least one support device disposed in the space between the groups of holding members and actuable to intercept weft threads extending between the groups of holding members and to transport them in direction toward the knitting needles of the machine.

摘要翻译： 用于经编机的纬纱存储装置，其具有用于编织纬纱的纬纱和经纱进入织物网中的经编机，包括第一组和第二组保持构件，该组保持构件在相邻的位置处彼此间隔开， 织物织物在机器中编织，以及至少一个支撑装置，其设置在保持构件组之间的空间中，并可致动以拦截在保持构件组之间延伸的纬纱，并将它们朝向机器的织针的方向传送 。