首页> 外国专利> Needle selection device in a circular knitting machine, in particular a hose knitting machine

Needle selection device in a circular knitting machine, in particular a hose knitting machine

机译:圆形针织机中的选针装置,特别是软管针织机中的选针装置

摘要

For needle selection in a circular knitting machine, a device is disclosed which comprises a plurality of superimposed selecting levers (4), individually pivoted to a common structure (3) and selectively movable between a position where they do not interfere with the pattern jack butts (8) and a position where they interfere therewith, to urge them toward the needle cylinder (2). The selective movement is accomplished by means of electromagnets (16), one for each selecting lever (4), which are energized in accordance with the machine knitting program and move intermediate, preferably rod-like, drive elements (17) the axial displacement whereof results in a pivotal movement of the respective selecting levers (4) between the cited positions. The engagement of the intermediate elements (17) with the selecting levers (4) is accomplished through geometrical soupling. A minimal force is sufficient for the actuation, so that the size of the electromagnets (16) can be minimized, while a prompt response is ensured.
机译:为了在圆型针织机中选针,公开了一种装置,该装置包括多个叠加的选择杆(4),这些选择杆分别枢转至共同的结构(3),并且在它们不干扰花样针but的位置之间选择性地移动。 (8)以及它们相互干扰的位置,将它们推向针筒(2)。选择性运动是通过电磁铁(16)完成的,每个选针杆(4)一个,根据机器的编织程序通电,并在中间,最好是杆状的驱动元件(17)轴向移动。导致相应选择杆(4)在引用位置之间的枢转运动。中间元件(17)与选档杆(4)的接合是通过几何密封实现的。最小的力足以致动,使得电磁体(16)的尺寸可以最小化,同时确保迅速的响应。

著录项

  • 公开/公告号EP0056131B1

    专利类型

  • 公开/公告日1985-11-06

    原文格式PDF

  • 申请/专利权人 LONATI S.P.A.;

    申请/专利号EP19810110540

  • 发明设计人 LONATI FRANCESCO;

    申请日1981-12-17

  • 分类号D04B15/78;

  • 国家 EP

  • 入库时间 2022-08-22 08:03:22

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