JPH0182616U

JPH0182616U -

Info

Publication number: JPH0182616U
Application number: JP1987176891U
Authority: JP
Priority date: 1987-11-19
Filing date: 1987-11-19
Publication date: 1989-06-01

Description

[Brief explanation of the drawing]

第１図ａ，ｂはこの考案である被覆電線用被覆
除去工具を示す図、第２図ａ，ｂはこの考案の被
覆電線用被覆除去工具を使用しての被覆電線の被
覆除去作業を示す図、第３図は被覆電線の一例で
ある７芯シールド線を示す図、第４図ａ，ｂ，ｃ
は従来の被覆電線の被覆除去作業を示す図である
。図中において、１は被覆、２はシールドブレー
ド、３は芯線、４は刃物、５は第１の構体、６は
第２の構体、７は把手部、８は第１の切り刃、９
は第１のプレート、１０は第１、第２のネジ、１
１は第１の溝、１２は第２の切り刃、１３は第２
のプレート、１４は第３、第４のネジ、１５は第
２の溝、１６は支軸、１７は発条、１８は掛け金
である。尚、図中同一符号は、同一又は相当部分
を示す。 Figures 1a and b show the sheathing removal tool for insulated wires of this invention, and Figures 2a and b show the sheathing removal work of insulated wires using the sheathing removal tool for insulated wires of this invention. Figure 3 shows a 7-core shielded wire, which is an example of a covered electric wire, Figure 4 a, b, c
1 is a diagram showing a conventional sheath removal operation of a sheathed electric wire. In the figure, 1 is a coating, 2 is a shield blade, 3 is a core wire, 4 is a cutter, 5 is a first structure, 6 is a second structure, 7 is a handle, 8 is a first cutting blade, 9
is the first plate, 10 is the first and second screw, 1
1 is the first groove, 12 is the second cutting blade, 13 is the second
14 is a third and fourth screw, 15 is a second groove, 16 is a support shaft, 17 is a spring, and 18 is a latch. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

At a position opposite to the handle of the member having the handle,
The first cutting blade is installed so that the length of the blade can be adjusted in the longitudinal direction, and the first cutting blade makes a cut in the circumferential direction of the sheath by rotating it in the circumferential direction of the insulated wire. and a second cutting blade that cuts in the longitudinal direction of the sheathing by moving in the longitudinal direction of the insulated wire, and the above-mentioned member having a handle at a position opposite to the handle. It has a first groove for holding the covered electric wire provided at a position corresponding to the first cutting blade, and a second groove for holding the covered electric wire provided at a position corresponding to the second cutting blade. a second body structure, a support shaft that pivots at a predetermined central position of each of the first and second body structures, a portion of the first body body to which the first cutting blade is attached, and A sheath removal tool for a covered electric wire, characterized in that the tool comprises a spring connecting a predetermined position between the support shaft and the first groove of the second structure and the support shaft.