首页> 外国专利> Method for preparing the outer portion of an elongated member having a core and at least three coaxial layers around the.

Method for preparing the outer portion of an elongated member having a core and at least three coaxial layers around the.

机译:一种制备细长构件的外部的方法,该细长构件具有芯和围绕该芯的至少三个同轴层。

摘要

A tool 10 for preparing the end portion of a co-axial cable has a blade 37 which may pivot between two limiting positions, in one of which the cutting edge 38 of the blade lies across a cable-receiving opening 22 to a greater extent than in the other of which positions. On inserting a co-axial cable through the opening 22 and rotating the tool 10 around the cable in one sense, the blade is caused to move to one limiting position so effecting one depth of cut, but on rotating the tool in the other sense around the cable, the blade is caused to move to the other limiting position so effecting a different depth of cut. In this way, the different layers of the cable may be severed and removed. …??In the method, a first cut, for example with the tool described above, is made around the co-axial cable to a depth sufficient partially to sever the insulating layer overlying the cable core; the partially severed portion is twisted around the cable core totally to separate all layers overlying the core; a second cut is made further from the cable end to precisely the same depth as the first cut; and a third, relatively shallow cut is made yet further from the cable end, this time just to sever the outer layer. An axial pull then successively exposes the cable core, inner insulator and outer conductor.
机译:用于准备同轴电缆的端部的工具10具有刀片37,该刀片可以在两个极限位置之间枢转,在该两个极限位置中,刀片的切削刃38横跨电缆容纳开口22的程度大于在另一个位置。在通过开口22插入同轴电缆并在某种意义上围绕电缆旋转工具10时,使刀片移动到一个极限位置,从而实现一个切割深度,而在另一种意义上围绕旋转工具在电缆上,使刀片移动到另一个限制位置,从而实现不同的切割深度。这样,可以切断并去除电缆的不同层。在该方法中,例如用上述工具,在同轴电缆周围进行第一次切割,切割的深度应足以部分切断在电缆芯上的绝缘层。部分切断的部分完全绕电缆线芯扭曲,以将覆盖线芯的所有层分开。从电缆末端进一步切开第二个切口,使其深度与第一个切口的深度完全相同。然后在距离电缆末端较远的地方进行第三次相对较浅的切割,这只是切断外层。然后轴向拉力依次露出电缆芯,内部绝缘体和外部导体。

著录项

  • 公开/公告号ES539685A0

    专利类型

  • 公开/公告日1986-04-01

    原文格式PDF

  • 申请/专利权人 LIVERSIDGE BARRY PET;

    申请/专利号ES19850539685

  • 发明设计人

    申请日1985-01-18

  • 分类号H02G1/12;

  • 国家 ES

  • 入库时间 2022-08-22 07:37:54

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