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    • 6. 发明授权
    • Apparatus for the control of the displacement of a guide bar of a warp
knitting machine or the like
    • 用于控制经编机等的引导杆的位移的装置
    • US4611475A
    • 1986-09-16
    • US796874
    • 1985-11-12
    • Gerhard Bergmann
    • Gerhard Bergmann
    • D04B27/26D04B27/30D04B23/00
    • D04B27/26
    • An arrangement can control displacement movement of a guide bar of a warp knitting machine or the like by means of a summation drive which, during the work cycle moves steering arrangements for underlap displacement and overlap displacement in a timely and appropriate manner. It comprises a first and a second overlap displacement control arrangement which operate in opposing directions and having a simultaneously operating underlap control arrangement, operating a switching mechanism which, upon choice, couples either the one or the other overlap control arrangement with the summing drive. If desired, there may be provided a third overlap displacement setting arrangement which is permanently coupled to the summation drive and optionally activated. In this manner, a variety of different overlap displacement patterns may be obtained with a lower switching frequency than once heretofore possible.
    • 一种布置可以通过总和驱动来控制经编机等的导向杆的位移运动,该加速驱动在工作循环期间以及时且适当的方式移动转向装置,以进行垫圈位移和重叠位移。 它包括第一和第二重叠位移控制装置,其在相反的方向上操作并且具有同时操作的下拉控制装置,操作切换机构,所述切换机构根据选择将所述一个或另一个重叠控制装置与求和驱动器耦合。 如果需要,可以提供第三重叠位移设置装置,其永久地耦合到求和驱动器并且可选地被激活。 以这种方式,可以以比一次以前更低的开关频率获得各种不同的重叠位移模式。
    • 7. 发明授权
    • Reading and lifting device for a control machine
    • 控制机的读取和提升装置
    • US4385646A
    • 1983-05-31
    • US236482
    • 1981-02-23
    • Walter Kleiner
    • Walter Kleiner
    • G06K7/04D03C1/14D03C1/22D03C3/24D03C19/00D04B27/30F16H25/00D03J1/00
    • D03C19/00D03C3/22
    • A reading and lifting device has a force amplifying bar which can be reciprocated vertically and is driven positively, and a reading needle is slidably supported therein. A pattern card with nonperforated and perforated points is provided below the force amplifying bar. When the needle hits a nonperforated point, the needle is moved back into the force amplifying bar. In one embodiment, the needle slides with its head on a surface which effects a swivelling of a lock member. Through this, an end of the lock member comes to lie in front of an offset portion of a control arm. The force amplifying bar during its downward movement then carries the control arm along against the force of a spring. The device facilitates the sensitive reading of a pattern card and the forceful passing on of the control information read.
    • 读取和提升装置具有能够垂直往复运动并被正向驱动的力放大杆,读取针可滑动地支撑在其中。 在力放大杆的下方提供带有非穿孔和穿孔点的图案卡。 当针头穿过非穿孔点时,针头被移回到力放大杆中。 在一个实施例中,针将其头部滑动在实现锁定构件的旋转的表面上。 由此,锁定构件的端部位于控制臂的偏移部分的前方。 力放大杆在其向下运动期间随后承受控制臂抵抗弹簧的力。 该装置便于对图案卡的敏感读取和读取的控制信息的强制传递。
    • 9. 发明授权
    • Apparatus and method for making stable fabric with a warp knitting
machine
    • 用经编机制作稳定织物的装置及方法
    • US5353611A
    • 1994-10-11
    • US719785
    • 1991-06-24
    • Heinz WadeGerhard Bergmann
    • Heinz WadeGerhard Bergmann
    • D04B21/06D04B23/12D04B27/30D04B27/32D04B23/00
    • D04B21/10D04B21/06D04B27/32
    • There is provided a warp knitting machine with a weft thread arrangement M having two jacquard guide bars 11 and 12. These are subject to shogging in the sense of a tricot stitch. In substantially each working cycle, a portion of the guides 13 of first jacquard guide bar 11 are displaced in the sense of a pillar stitch. The selection of the so displaced guides alters itself, but periodically. Thus certain needles 7 remain unlaid by warp threads of the first guide bar 11. The guides bar 14 of the second jacquard guide bar 11 lay warp threads around the said needle 11 left free by the warp threads of guide bars 11 while laying thread around other needles 7. This permits the provision of a patterned fabric which is exceedingly stable two-dimension.
    • 提供了一种具有带有两个提花导杆11和12的纬纱布置M的经编机。这些经编针织机在经编针织物的意义上受到捶打。 在基本上每个工作循环中,第一提花导杆11的引导件13的一部分在柱形缝合的意义上移位。 这种流离失所的指南的选择本身就会改变,但是会周期性地改变。 因此,某些针7由第一导杆11的经线保持未被磨损。第二提花导杆11的引导杆14围绕所述针11缠绕导线11,由引导杆11的经线自由而绕着其它的线 针7。这允许提供非常稳定的二维图案织物。
    • 10. 发明授权
    • Reading and control device for a control machine
    • 用于控制机器的读取和控制装置
    • US4371006A
    • 1983-02-01
    • US236824
    • 1981-02-19
    • Rudolf Schwarz
    • Rudolf Schwarz
    • G06K7/04D03C1/14D03C1/22D03C3/24D04B27/30F16H25/00D03C1/00
    • D03C1/14D03C1/22D03C3/24
    • A reading needle is slidingly supported in a force amplifying bar which is automatically moved up and down and the reading needle reads nonperforated and perforated points of a pattern card. In the case of a perforated point, a pivotal lock member biassed by a spring remains in a first position and pushes a draw arm of a correcting element downwardly unless this draw arm is already in a downward position. When the reading needle reads a nonperforated point, it is moved within the force amplifying bar by the pattern card during forward movement of the force amplifying bar. A sloped surface of a slot in the lock member slides over the head of the reading needle and swings the two-arm lock member to a second position in which one lock member arm reaches within the active range of an offset portion of a second draw arm and tilts the correcting element, whereby a cam surface of a draw hook is supported on an arm of the correcting element. This apparatus is particularly suited for control of shed-forming machines of the Hattersley system.
    • 读取针被滑动地支撑在力放大杆中,该力放大杆自动上下移动,并且读取针读取图案卡的未穿孔和穿孔点。 在穿孔点的情况下,由弹簧偏压的枢转锁定构件保持在第一位置,并且向下推动校正元件的牵引臂,除非该牵引臂已经处于向下的位置。 当读取针读取非穿孔点时,其在力放大杆的向前运动期间通过图案卡在力放大杆内移动。 锁定构件中的槽的倾斜表面在读取针的头部上滑动,并将双臂锁定构件摆动到第二位置,在第二位置,一个锁定构件臂到达第二牵引臂的偏移部分的有效范围内 并且使校正元件倾斜,由此将拉钩的凸轮面支撑在校正元件的臂上。 该装置特别适用于Hattersley系统的成型机的控制。