JPH0355070U

JPH0355070U -

Info

Publication number: JPH0355070U
Application number: JP11401389U
Authority: JP
Priority date: 1989-09-28
Filing date: 1989-09-28
Publication date: 1991-05-28

Description

[Brief explanation of drawings]

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２芯シールド線を示す図、第４図ａ，ｂは従
来の被覆電線用被覆除去工具を示す図、第５図ａ
，ｂは従来の被覆電線用被覆除去工具を使用して
の被複電線除去作業を示す図である。図中において１……被覆、２……シールドブレ
ード、３……芯線、４……第１の構体、５……第
２の構体、６……把手部、７……第１の切り刃、
８……第１のプレート、９ａ，９ｂ……第１、第
２のネジ、１０……第１の溝、１１……第２の切
り刃、１２……第２のプレート、１３ａ，１３ｂ
……第３、第４のネジ、１４……第２の溝、１５
……支軸、１６……発条、１７……掛け金、１８
……被覆当て部を示す。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 two-core shielded wire, which is an example of a covered wire, Figures 4a and b show a conventional sheath removal tool for coated wires, and Figure 5a
, b are diagrams illustrating the work of removing double electric wires using a conventional sheath removal tool for covered electric wires. In the figure, 1... coating, 2... shield blade, 3... core wire, 4... first structure, 5... second structure, 6... handle part, 7... first cutting blade,
8...First plate, 9a, 9b...First and second screws, 10...First groove, 11...Second cutting blade, 12...Second plate, 13a, 13b
...Third and fourth screws, 14...Second groove, 15
...Spindle, 16...Spring, 17...Latch, 18
...Indicates the covering part. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

The first member is attached to a member having a handle so that the cutting edge dimension can be adjusted in the longitudinal direction of the member opposite to the handle, and makes a cut in the circumferential direction of the sheathing by rotating it in the circumferential direction of the sheathed wire. cutting blade,
A member having a handle portion and a first structure including a second cutting blade which is attached so that the cutting edge dimension can be adjusted in the lateral direction and which cuts in the longitudinal direction of the sheathing by moving it in the longitudinal direction of the sheathed wire. A first groove for holding a covered electric wire provided at a position opposite to the handle portion and corresponding to the first cutting blade, and a covered electric wire provided at a position corresponding to the second cutting blade. a second structure having a second groove for holding the second structure; a support shaft that pivots at a predetermined position approximately in the center of each of the first and second structures; A spring provided at a predetermined position between the part to which the cutting blade is attached and the support shaft, and a predetermined position between the first groove of the second structure and the support shaft. and further the second structure of the first structure.
A sheath removal tool for a sheathed electric wire, characterized in that a part of the cutting blade attachment part that touches the sheathed electric wire is formed in a circular shape so as not to float above the waveform formed in the longitudinal direction of the sheathed electric wire.