公开(公告)号：US5520024A

公开(公告)日：1996-05-28

申请号：US415623

申请日：1995-04-03

Applicant: Jan Ando'

Inventor： Jan Ando'

IPC: D04B9/00 ,  D04B15/06 ,  D04B15/24 ,  D04B15/68 ,  D04B15/78 ,  D04B15/82

CPC classification number: D04B15/78 ,  D04B15/68

Abstract: A selection device for an elastic selector for needles in a circular knitting machine which includes, in an upward region, an elastic portion that is adapted to move the lower portion towards the outside of the cylinder and has a lower heel that is adapted to move outward into a position for engagement on the part of a lifting cam; the selector continues, in a downward region, with a tab that is adapted to be attracted and retained by a fixed annular permanent magnet which is arranged towards the inside of a cylinder and at which one or more electromagnets are mounted; the activation of the electromagnets is adapted to selectively release the selectors which are otherwise retained by the permanent magnet during the rotation of the cylinder.

Abstract translation: 一种用于圆形针织机中的针的弹性选择器的选择装置，其在向上区域中包括适于将下部朝向圆筒的外侧移动的弹性部分，并且具有适于向外移动的下跟部 进入用于在升降凸轮部分上接合的位置; 选择器在向下的区域中继续用适于被固定的环形永磁体吸引并保持的突片，该固定环形永磁体朝向汽缸的内部布置，并且安装有一个或多个电磁体; 电磁铁的激活适于选择性地释放由气缸旋转期间被永磁体保留的选择器。

公开(公告)号：US5836178A

公开(公告)日：1998-11-17

申请号：US868207

申请日：1997-06-02

Applicant: Jan Ando'

Inventor： Jan Ando'

IPC: D04B9/56 ,  D04B15/02 ,  D04B15/68 ,  D04B35/02 ,  D04B35/04

CPC classification number: D04B15/68 ,  D04B35/04

Abstract: A modified needle with associated actuation elements or knitting the heel in circular stocking machines, comprising a first conventional selection heel and an elastic extension having a second heel that can be selected for forming the sock and stocking toe and heel, the respective actuation elements being distributed independently of one another along two corresponding annular bands of the cylinder arranged at different levels.

Abstract translation: 具有相关联的致动元件的修改的针或在圆形放养机器中编织脚跟，包括第一常规选择跟部和具有可被选择用于形成袜子和放养脚趾和脚跟的第二脚跟的弹性延伸部，相应的致动元件分布 彼此独立地沿着布置在不同水平的圆柱体的两个对应的环形带。

公开(公告)号：US5806347A

公开(公告)日：1998-09-15

申请号：US888909

申请日：1997-07-07

Applicant: Jan Ando'

Inventor： Jan Ando'

IPC: D04B9/46 ,  D04B9/00 ,  D04B15/00 ,  D04B15/68 ,  D04B15/82 ,  D04B35/02

CPC classification number: D04B15/68

Abstract: A modified sub-needle with associated actuation elements for circular stocking machines, which is constituted by a lower sub-needle provided with a selection heel and by an intermediate sub-needle provided with an upper heel and a lower heel; the top of the lower sub-needle has a lower external region and an upper internal region for the resting of the base of the intermediate sub-needle; there is provided a first bolt cam for lifting the lower heel of the intermediate sub-needle which is adapted to selectively move the oscillating base of the intermediate sub-needle so that it rests in the lower external region or in the upper internal region of the lower sub-needle; and there is provided a second bolt cam for lowering the upper heel of the intermediate sub-needle; the selections and longitudinal movements performed by the intermediate sub-needle being suitable to reduce the longitudinal strokes required of the sub-needles and the angular extent of the bolt cams and of the selection cams.

Abstract translation: 一种具有用于圆形放料机的相关联的致动元件的修改的子针，其由设置有选择跟部的下部子针和设置有上跟部和下部跟部的中间子针构成; 下部子针的顶部具有下部外部区域和用于中间子针的基部的静止的上部内部区域; 提供了用于提升中间子针的下跟的第一螺栓凸轮，其适于选择性地移动中间子针的摆动基座，使得其搁置在下部外部区域中或者位于下部外部区域的上部内部区域中 下分针; 并且设置有用于降低中间子针的上跟的第二螺栓凸轮; 由中间子针执行的选择和纵向运动适合于减小子针所需的纵向冲程以及螺栓凸轮和选择凸轮的角度范围。

公开(公告)号：US5669249A

公开(公告)日：1997-09-23

申请号：US605461

申请日：1996-02-26

Applicant: Jan Ando'

Inventor： Jan Ando'

IPC: D04B9/00 ,  D04B15/24 ,  D04B15/78 ,  D04B15/82

CPC classification number: D04B15/78

Abstract: The magnetic selection ring has a ferromagnetic body defining a flange provided with recesses. Slots filled with diamagnetic material are provided in the recesses to form heads each accommodating the core of a respective release electromagnet. The selection ring is usable with selectors of the type provided with a shaped elastic portion, a lower heel, which is outwardly flexible for being affected by a lifting cam or inwardly retainable to avoid interference with the cam, and an upper heel, actuated by a lowering cam formed on the lower surface of a complementary ring for retaining the elastic portions of the selectors. The selectors have a lowermost tapering tab, which can be moved by a retraction cam into contact with the magnetic ring. When the tab is retained by the permanent magnets, the heel assumes the configuration for not interfering with the cam. The electromagnets are activatable for selectively releasing the selectors.

Abstract translation: 磁选择环具有限定设置有凹部的凸缘的铁磁体。 填充有抗磁性材料的插槽设置在凹部中以形成各自容纳相应的释放电磁体的芯的磁头。 选择环可用于提供有成形弹性部分的下端的选择器，下部跟部，其向外柔性以受到提升凸轮的影响或向内保持以避免与凸轮的干涉，以及由鞋跟 形成在互补环的下表面上的用于保持选择器的弹性部分的下降凸轮。 选择器具有最低的锥形突片，其可以通过缩回凸轮移动以与磁环接触。 当突片被永磁体保持时，脚跟呈现不干扰凸轮的构造。 电磁铁可激活以选择性地释放选择器。