Flat knitting machine
    1.
    发明授权
    Flat knitting machine 失效
    平针织机

    公开(公告)号:US4827739A

    公开(公告)日:1989-05-09

    申请号:US90517

    申请日:1987-08-28

    CPC classification number: D04B15/06 D04B15/90 D04B35/04 D04B7/04

    Abstract: By the use of special latch needles (21) whose latch (14) can take up two stable positions lying within the limits of its pivotal movement and out of which it can be moved only against the action of a spring, there is ensured, even in fast running flat knitting machines with a transfer mechanism and with stitch presser and/or stitch hold-down elements, and even during the formation of long, loose stitches and loops, reliable trapping of the yarn and manipulation of the stitches and loops by the knitting elements. (FIG. 2)

    Abstract translation: 通过使用特殊的闩锁(21),其闩锁(14)可以占据位于其枢转运动的极限内的两个稳定位置,并且仅能抵抗弹簧的作用而移动, 在具有传送机构的快速行进的横机,具有缝合压脚和/或针脚压紧元件的情况下,甚至在形成长而松散的针迹和线圈的过程中,纱线的可靠捕获和针迹和线圈的操作由 针织元素。 (图。

    Knitted fabric spreader device for flat knitting machines
    2.
    发明授权
    Knitted fabric spreader device for flat knitting machines 失效
    针织机针织布撒布机

    公开(公告)号:US4454731A

    公开(公告)日:1984-06-19

    申请号:US469973

    申请日:1983-02-25

    CPC classification number: D04B15/90

    Abstract: This invention relates to a knitted fabric spreader device for flat knitting machines which have spiked rotatable rollers (14) disposed beneath the comb gap (12) of the needle beds of the machine. The spiked rollers (14) are mounted over the full length of the needle beds (10, 11) on a common carrier rod (13) concentric with this rod, and the common carrier rod (13) can be moved transversely to the longitudinal direction of the needle beds to provide for clearance of the comb gap (12) of the machine. To cater for this adjustment the carrier rod (13) is held on at least slides adjustable by means of a control cam (27). The rollers (14) are so mounted between eccentric intermediate discs (15) provided with a smooth peripheral edge that spikes (38) of the rollers (14) project radially above the intermediate discs (15) over a part only of the carrier rod (13) to engage the knitted fabric (29) (FIG. 2).

    Abstract translation: 本发明涉及一种用于横机的针织织物撒布装置,其具有设置在机器的针床的梳齿间隙(12)下方的可旋转辊(14)。 加标辊(14)在针床(10,11)的整个长度上安装在与该杆同心的公共承载杆(13)上,并且公共承载杆(13)可以横向于纵向移动 的针床以提供机器的梳齿间隙(12)的间隙。 为了适应这种调节,承载杆(13)通过控制凸轮(27)至少保持在可调节的滑块上。 滚子(14)安装在设置有光滑周边边缘的偏心中间圆盘(15)之间,滚柱(14)的尖头(38)在中间圆盘(15)的径向上突出在承载杆的一部分上 13)接合针织物(29)(图2)。

    Yarn stop motion for textile machines
    3.
    发明授权
    Yarn stop motion for textile machines 失效
    纺纱机纱线停止运动

    公开(公告)号:US4790151A

    公开(公告)日:1988-12-13

    申请号:US102621

    申请日:1987-09-30

    CPC classification number: D04B35/12 B65H57/08 B65H63/028 B65H2701/31

    Abstract: A front yarn guide element (11) of the yarn stop motion (10) has the shape of a yarn guide eye (12) formed by a wire spiral into which a yarn can be introduced from the side and deflected to all sides without danger of slipping out. The yarn guide eye (12) is provided with a supporting part (17) located so as to be longitudinally movable in the housing (18) of the yarn stop motion (10), so that the spacing of the yarn guide eye (12) from the position (B) at which the yarn stop motion (10) is secured is adjustable.

    Abstract translation: 纱线停止运动(10)的前纱引导元件(11)具有由导线螺旋形成的导丝眼(12)的形状,纱线可以从侧面引入其中并且偏转到所有侧面,而不会有危险 滑倒了 导丝眼(12)设置有能够在纱线停止运动(10)的壳体(18)中纵向移动的支撑部(17),使得导纱眼(12)的间隔 从纱线停止运动(10)所固定的位置(B)可以调节。

    Device for setting the adjustable traverse of the yarn feeders of a flat
knitting machine
    4.
    发明授权
    Device for setting the adjustable traverse of the yarn feeders of a flat knitting machine 失效
    用于设定横机喂纱机的可调横移的装置

    公开(公告)号:US4658603A

    公开(公告)日:1987-04-21

    申请号:US895449

    申请日:1986-08-11

    CPC classification number: D04B15/96 D04B1/22 D04B15/56 D04B7/10 D10B2403/032

    Abstract: In a device for setting the adjustable traverse of a plurality of yarn feeders of a flat knitting machine, the yarn feeder limit stops (19) associated with each yarn feeder slide (15) are preferably formed as signal generators and are arranged to be longitudinally slidable on separate guide tracks of the yarn feeder rails (10-13) so that the yarn feeder slides (15) can overlap the associated yarn feeder limit stops (19). The yarn feeder limit stops (19) effect a switching procedure for the coupling devices (28) located on the cam carriage (14) which effect the movement of the yarn feeder slides (15).

    Abstract translation: 在用于设定横机的多个送纱机的可调节横移的装置中,与各供纱器滑块(15)相关联的送纱器限位件(19)优选地形成为信号发生器,并且被布置成可纵向滑动 在导纱器轨道(10-13)的分开的导轨上,使得喂纱器滑块(15)可以与相关喂纱器限位挡块(19)重叠。 送纱器限位停止(19)对位于凸轮滑架(14)上的耦合装置(28)的切换过程产生影响供纱器滑块(15)移动的切换过程。

    Cam carriage for flat-bed knitting machine
    5.
    发明授权
    Cam carriage for flat-bed knitting machine 失效
    平针机用凸轮架

    公开(公告)号:US4787217A

    公开(公告)日:1988-11-29

    申请号:US92522

    申请日:1987-09-03

    CPC classification number: D04B15/36

    Abstract: A cam carriage for flat-bed knitting machines has at least one leading and trailing draw-down element, having a drive top plate and a bottom plate with a draw-down track located at opposite sides of a cam plate in which a draw-down element is placed movably between an alignment position and several casting-off positions in a guide slot, and the driven top plate is rigidly connected with a drive element at least in the direction of the draw-down position. In such a cam carriage for flat-bed knitting machines, the draw-down elements of which provide a very high draw-down force on the one hand, and, on the other, react with sufficient resilience during the movement in the direction of the draw-down position, it has been provided that the top plate and the bottom plate, of the draw-down element are movable in relation to each other and are biased to take up a basic position such that a relative movement of the top and bottom plates can only be performed during a shifting movement of the top plate in the direction of one of the draw-down positions.

    Abstract translation: 用于平床针织机的凸轮支架具有至少一个前后牵引元件,其具有驱动顶板和底板,该底板具有位于凸轮板的相对侧的下拉轨道,其中拉伸 元件可移动地放置在引导槽中的对准位置和多个推出位置之间,并且从动顶板至少沿着拉伸位置的方向与驱动元件刚性地连接。 在这种用于平床针织机的凸轮架中,其牵引元件一方面提供非常高的牵引力,另一方面在沿着该方向的移动过程中具有足够的弹性 下拉位置,提供了下拉元件的顶板和底板相对于彼此可移动并被偏压以承受基本位置,使得顶部和底部的相对运动 板只能在顶板沿着一个下拉位置的方向移动时进行。

    Device for control of a flat-bed knitting machine
    6.
    发明授权
    Device for control of a flat-bed knitting machine 失效
    平床针织机的控制装置

    公开(公告)号:US4773235A

    公开(公告)日:1988-09-27

    申请号:US95004

    申请日:1987-09-09

    CPC classification number: D04B7/10 D04B15/96

    Abstract: A device for the control of a flat-bed knitting machine for the positional determination at lift reversal of the carriage assembly driven by a reversible motor has a phase-shifted pulse generator device on the carriage assembly which can be moved back and forth and a stationary pulse generator board device in the area of the needle bed arrangement. With such a device a reproducible lift reversal can be performed in the area of the ends of the needle bed as well as at any desired location along the needle bed arrangement, the pulse generator board device has a pulse generator board extending along a needle bed of the needle bed arrangement. During lift reversal the pulse sequences of a pulse generator associated with the pulse generator board are detected in a calculator unit and compared with the pulses associated with the locations for the beginning or alternatively, the end of the lift reversal which have been preset by a program, and the calculator unit performs a speed change during the detection of the lift reversal pulses in dependence an overrun set by the program and the present working speed.

    Abstract translation: 用于控制用于由可逆电动机驱动的滑架组件的提升反转时的位置确定的平床编织机的装置具有在滑架组件上能够前后移动的相移脉冲发生装置, 脉冲发生器板装置在针床布置区域。 利用这种装置,可以在针床的端部区域以及沿着针床装置的任何期望位置进行可再现的提升反转,脉冲发生器板装置具有脉冲发生器板,该脉冲发生器板沿着针床 针床布置。 在提升反转期间,在计算器单元中检测与脉冲发生器板相关联的脉冲发生器的脉冲序列,并将其与与起始位置相关联的脉冲进行比较,或者替代地,由程序预设的电梯反转结束 并且计算器单元根据由程序设定的超程和当前工作速度在检测提升反转脉冲期间执行速度变化。

    Method for producing intarsia knitted goods and flat-bed knitting
machine for implementing the method
    7.
    发明授权
    Method for producing intarsia knitted goods and flat-bed knitting machine for implementing the method 失效
    实施该方法的针织物和平床针织机的制造方法

    公开(公告)号:US4909048A

    公开(公告)日:1990-03-20

    申请号:US340042

    申请日:1989-04-18

    CPC classification number: D04B1/126 D04B15/12 D04B15/56 D04B15/96 D04B7/26

    Abstract: In a method for the production of intarsia knitted pieces on a flat-bed knitting machine, at least some of the yarn guides associated with each one of the intarsia areas and the respective needle bed are moved in a direction relative to each other when one of the needle beds is traversed in both lift directions by a carriage provided with one or a plurality of cams in the border area between two areas of intarsia, and the yarn guides are being coupled with the movement of the carriage in each intarsia area. At the end of a movement segment which extends at most across a number of intarsia areas corresponding to the number of cams, the carriage is reversed in its lift direction and returned, together with the yarn guide last used as well as with the yarn guide to be used for the following intarsia area, to the intarsia area last produced, without making a needle selection. In a further movement segment, a further number of intarsia areas corresponding at most to the number of cams is produced in the original lift direction. Becanuse of this a larger number of intarsia areas or colors can be knitted than corresponds to the number of cams in the carriage used without requiring steps which would reduce the production capacity and increase the costs.

    Abstract translation: 在平缝针织机上制造嵌花针织物的方法中,与每个嵌花区域相关联的至少一些纱线引导件和各针床在相对于彼此的方向上相对移动, 通过在两个嵌花区域之间的边界区域中设置有一个或多个凸轮的托架在两个提升方向上穿过针床,并且导纱器与托架在每个嵌花区域中的移动相结合。 在与多个凸轮数相对应的多个嵌花区域最多延伸的运动段的末端,托架在其提升方向上反转并与最后使用的导纱器以及导纱器一起返回到 用于以下嵌花区域,最后生产的嵌花区域,而不进行针选。 在另一移动部分中,在原始升降方向上产生更多数量的至多对应于凸轮数量的嵌花区域。 因此,可以编织更多数量的嵌花区域或颜色,而不是相应于使用的托架中的凸轮数量,而不需要降低生产能力和增加成本的步骤。

    Fabric take-down device for knitting machines
    8.
    发明授权
    Fabric take-down device for knitting machines 失效
    针织机织物取料装置

    公开(公告)号:US4549412A

    公开(公告)日:1985-10-29

    申请号:US572025

    申请日:1984-01-19

    CPC classification number: D04B15/90

    Abstract: This describes a fabric take-down device (11) for flat knitting machines which is provided with a driving motor (12) and an associated adjusting device (13) to set the torque of the driving motor (12) which determines the take-down pull through the motor current.In order to provide in a fabric take-down arrangement (11) of this character for a substantial starting and controlled pull, and in particular to cater for a finely-sensitized regulation even in the area of small torque values, provision is made for the adjusting device (11) to be constituted by a motor-current regulating system (26) which is provided with inputs (27, 28, 33, 34, 39) for setting the target figures and for at least one actual value taken from the driving motor (12), and the regulating system (26) further has an input (32) for an augmenting shift pulse for a short-term increase in the torque of the driving motor (12) where there is a small target tongue (FIG. 1).

    Abstract translation: 这描述了一种用于横机的织物取出装置(11),其具有驱动马达(12)和相关联的调节装置(13),以设定驱动马达(12)的扭矩,该扭矩决定了卷取 拉动电机电流。 为了提供这种性质的织物取出装置(11),用于实质的起动和控制拉力,并且特别是即使在小扭矩值的区域也适用于微细化的调节,因此为 调节装置(11)由电动机电流调节系统(26)构成,该电动机调节系统(26)设置有用于设定目标数字的输入(27,28,33,34,39),以及从驾驶中获取的至少一个实际值 电动机(12)和调节系统(26)还具有用于短路增加驱动电动机(12)的扭矩的增大换档脉冲的输入(32),其中存在小目标舌(图1)。 1)。

    Dust extraction device for flat knitting machines
    9.
    发明授权
    Dust extraction device for flat knitting machines 失效
    针织机除尘装置

    公开(公告)号:US4757698A

    公开(公告)日:1988-07-19

    申请号:US82552

    申请日:1987-08-07

    CPC classification number: D04B35/32

    Abstract: The dust extraction device located on the cam carriage (13) of the flat knitting machine has separate, independently operable suction fans (27) for the front and rear needle beds (11,12), which, by lowering of the suction nozzles (29,30), the use of smooth-walled suction ducts (31,32) and coupling of the dust containers (37) with the suction ducts and with the suction fans (27) ensures a good cleaning effect with low expenditure of energy and a maintenance free operation.

    Abstract translation: 位于横机的凸轮支架(13)上的除尘装置具有用于前针床和后针床(11,12)的独立可独立操作的吸入风扇(27),通过降低吸嘴(29 ,30),使用平滑壁吸入管道(31,32)和灰尘容器(37)与吸入管道和抽吸风扇(27)的联接确保了低能量消耗的良好的清洁效果和 免维护运行。

    Yarn tension regulating device for knitting machines
    10.
    发明授权
    Yarn tension regulating device for knitting machines 失效
    针织机纱线张力调节装置

    公开(公告)号:US4720985A

    公开(公告)日:1988-01-26

    申请号:US54896

    申请日:1987-05-28

    CPC classification number: D04B15/44 D04B15/482

    Abstract: In the yarn tension regulating device for knitting machines in which the yarn (25) runs through a yarn tension sensor (24) and a yarn brake (20) automatically adjustable in dependence upon the indication of the yarn tension sensor, there is located directly in front of the automatically adjustable yarn brake (20), in the direction of travel of the yarn, a yarn forwarding device, in particular a yarn storage feeder (13), by which the tension imparted to the yarn on its path from the yarn spool to the yarn brake is relieved. Between the yarn brake (20) and the yarn tension sensor (24), which follows it in the direction of movement of the yarn, is located a known yarn take-up (21), whereby the automatically adjustable brake (20) constitutes the yarn brake usually provided for this yarn take-up.

    Abstract translation: 在纱线(25)穿过纱线张力传感器(24)和纱线制动器(20)的针织机的纱线张力调节装置中,根据纱线张力传感器的指示自动调节,直接位于 自动调节纱线制动器(20)的前方,在纱线行进方向上,纱线转送装置,特别是纱线存放进给器(13),通过该纱线转送装置,纱线在纱线的路径上从纱线纱线 到纱线制动器得到缓解。 在纱线制动器(20)和纱线张力传感器(24)之间沿纱线运动方向跟随纱线张力传感器(24)位于已知的纱线卷取机构(21)中,由此可自动调节的制动器(20)构成 纱线制动通常为这种纱线卷取提供。

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