JPS6087609A - Cutting and coating removing manual tool for wire - Google Patents
Cutting and coating removing manual tool for wireInfo
- Publication number
- JPS6087609A JPS6087609A JP58196572A JP19657283A JPS6087609A JP S6087609 A JPS6087609 A JP S6087609A JP 58196572 A JP58196572 A JP 58196572A JP 19657283 A JP19657283 A JP 19657283A JP S6087609 A JPS6087609 A JP S6087609A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- cutting
- blade
- movable
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
この発明は、電線の切断と被覆除去を行う手動工具に関
するものである。The present invention relates to a hand tool for cutting and stripping wires.
一般に、被覆電線を接続する場合には、電線を切断した
後、その被覆を除去して芯線を露出させることが必要で
ある。この場合に、従来は、ｍｉ図Ａに示すように、電
線１を電線押え２で固定し、電線１の電線押え２がら突
出した部分の被覆１ａをワイヤストリッパー３の１対の
刃３ ａ、 ３ ｂで切断し、ワイヤストリッパー３を
電線１の使手方向にその切！Ｆｒ端まで移動させること
により、第１図Ｂに示すように、被覆１ａを除去して芯
＋１ｉｌｂを露出させている。
しかし、上述したような従来め手動方式による電線１の
被覆１ａの除去は、ワイヤストリッパー３で被［１ａの
除去作業を行なう前に、必ず電線ｉｔ′別の種類の工具
によって切断することが必要で゛あり、２種類の工具を
順次゛使用しなければならないため、切断と皮膜除去と
を行なうのに□時間がかかると共に、作業能率が悪く、
さらに被覆除去部（ストリップ部）の長さを一定にする
ことがむずカルいという問題があっ°た。 □。Generally, when connecting covered wires, it is necessary to cut the wires and then remove the covering to expose the core wires. In this case, conventionally, as shown in FIG. 3 Cut at b, and cut the wire stripper 3 in the direction of the user of the wire 1! By moving it to the Fr end, the covering 1a is removed and the core +1ilb is exposed, as shown in FIG. 1B. However, when removing the covering 1a of the wire 1 using the conventional manual method as described above, it is necessary to cut the wire 1' with a different type of tool before removing the covering 1a with the wire stripper 3. Because two types of tools have to be used sequentially, it takes time to cut and remove the film, and the work efficiency is poor.
Furthermore, there was a problem in that it was difficult to make the length of the coating removal section (strip section) constant. □.
【発明の概要】 ・
どの発明は、前述した従来の問題を解決しようとするも
ので、切断刃と被覆除去用刃とを電線の使手方向に間隔
を設けて配設することにより、１つの工具で電線の切断
と被覆除去ができるようにし、短時間で能率よ（作業が
でき、また電線の被覆除去部の長さを一定にすることが
できる切断兼被覆除去用手動工具を提供することを目的
とじている。[Summary of the invention] - This invention attempts to solve the above-mentioned conventional problem, and by arranging a cutting blade and a coating removal blade at intervals in the user direction of the electric wire, one To provide a manual tool for cutting and removing sheathing, which enables the cutting and sheathing of electric wires to be carried out in a short time and efficiency, and allows the length of the removed portion of the electric wire to be constant. The purpose is to
以下、この発明の実施例を第２図Ａ、Ｂ、Ｃによって説
明する。これらの命中、１は電線、２は電線押えであり
、これらは第１図Ａ、Ｂに示す従来のものと同様である
。４ａは固定切断刃であり、固定切断刃４ａは基部が屈
曲して固定被覆除去用刃５ａに固定されている。４ｂは
固定切断刃４ａと対向する可動切断刃、５ｂは固定被覆
除去用刃５ａと対向する可動被覆除去用刃であり、固定
、可動切断刃４ａ、４ｂで切断部材４が構成され、固定
、可動被覆除去用刃５８ｓ ５ ｂで被覆除去用刃材５
が構成されている。また、可動切断刃４ｂおよび可動被
覆除去用刃５ｂはそれぞれ−゛□定切断刃４・と固定被
覆除去用刃５ａを固定したものに可動に連結され、図示
しないばねなどで固定切断刃４ａに対し可動切断刃４ｂ
が、固定被覆除去用刃５ａに対し可動被覆除去用刃５ｂ
がそれぞれ離間するように付勢されている。
以上のように構成された実施例の手動工具は、まず、第
２図Ａに示すように電線押え２で電線１を押え、第２図
Ｂに示すように可動切断刃４ａを固定切断刃４ｂと喰い
違わせて切断する。次に、可動被覆除去用刃５ｂを固定
被覆除去用刃５ａに近接させて、電線１の切断面より電
線押え２側で電＃ＩＩの被覆１ａだけを傷つける。さら
に第２図Ｃに示すように、手動工具全体を電線押え２が
ら離れる方向すなわち第２図Ｂの右側に移動させること
により、第２図Ｃに示すように被覆ｆｆａを切断端から
抜き出し、芯１／ｌｌｂを露出させる。
なお、この発明において、固定側に対して可動側の切断
刃と被覆除去用刃とが実施例のように独立して動くので
はなく、これらが一体的に動き、切断刃による電線の切
断と同時に被覆除去用刃が電線の被覆に喰い込むように
してもよく、また１対の切断刃および被覆除去用刃がす
べて可動であってもよく、そして、可動の切断刃、被覆
除去用刃は回動するものでも直線往復動するものでもよ
く、さらに切断刃と可動刃の間隔を調節可能としてもよ
い。Embodiments of the present invention will be described below with reference to FIGS. 2A, B, and C. In these hits, 1 is the electric wire, 2 is the electric wire holder, and these are the same as the conventional ones shown in FIGS. 1A and 1B. 4a is a fixed cutting blade, and the fixed cutting blade 4a has a bent base and is fixed to a fixed coating removal blade 5a. 4b is a movable cutting blade that faces the fixed cutting blade 4a, and 5b is a movable coating removal blade that faces the fixed coating removal blade 5a.The cutting member 4 is composed of the fixed and movable cutting blades 4a and 4b. Movable coating removal blade 58s 5 b for coating removal blade material 5
is configured. Further, the movable cutting blade 4b and the movable coating removal blade 5b are movably connected to a fixed cutting blade 4 and a fixed coating removal blade 5a, respectively, and are connected to the fixed cutting blade 4a by a spring or the like (not shown). Movable cutting blade 4b
However, the movable coating removal blade 5b is different from the fixed coating removal blade 5a.
are biased so that they are separated from each other. In the hand tool of the embodiment configured as described above, first, as shown in FIG. 2A, the wire 1 is held down by the wire holder 2, and as shown in FIG. 2B, the movable cutting blade 4a is moved to the fixed cutting blade 4b. cut it off by mistaking it. Next, the movable sheath removal blade 5b is brought close to the fixed sheath removal blade 5a, and only the sheath 1a of wire #II is damaged on the wire presser 2 side from the cut surface of the wire 1. Furthermore, as shown in FIG. 2C, by moving the entire manual tool in the direction away from the wire holder 2, that is, to the right in FIG. 2B, the covering ffa is pulled out from the cut end as shown in FIG. Expose 1/llb. In addition, in this invention, the cutting blade and the sheath removal blade on the movable side with respect to the fixed side do not move independently as in the embodiment, but they move integrally, and the cutting blade and the sheath removal blade do not move independently as in the embodiment. At the same time, the sheath removal blade may bite into the wire sheath, and the pair of cutting blades and sheath removal blade may all be movable, and the movable cutting blade and sheath removal blade may be rotatable. It may be a type that moves in a straight line or a type that reciprocates in a straight line, and the distance between the cutting blade and the movable blade may be adjustable.
以上、説明したように、この発明によれば、少くとも一
方が可動の１対の切断刃と、少なくとも一方が可動の１
対の被覆除去用刃とを、電線の長子方向に間隔を設けて
配設したので、２ｍ類の工具を用いる必要がな、く、１
つの工具で’ｉｒｔｍの切断とその被覆の除去ができ、
短時間′ｃｈ能率よく作業ができ、また切断刃と被覆除
去用刃の間隔に相当する長さに１１ｉ線の被覆グ除去さ
れるので、その被覆除去部すなわち、芯ａＳＳ郡部長さ
を一定にすることができるという効果が得られる。As described above, according to the present invention, a pair of cutting blades, at least one of which is movable;
Since the pair of sheath removal blades are arranged at intervals in the longitudinal direction of the wire, there is no need to use a 2m-long tool.
One tool can cut 'irtm and remove its coating.
The work can be carried out efficiently in a short period of time, and since the coating of the 11i wire is removed to a length corresponding to the distance between the cutting blade and the coating removal blade, the length of the coating removal section, that is, the length of the core aSS group, can be kept constant. The effect of being able to do this is obtained.
第１図Ａ、Ｂは従来の電線被覆除去用手動工具をその動
作順に示す要部の側面図、第２図Ａ ｔ、 Ｂ 。
Ｃはこの発明の一実施例による電線切断兼被覆除去用工
具をその動作順に示す要部の側面図である。
１・・・電線、１ａ・・・被覆、１ｂ・・・芯線、２・
・・電線押え、４ ａ、 ４ ｂ・・・切断刃、５ａ、
５ｂ・・・被覆除去用刃。
なお、図中同一符号は同一または相当部分を示す、。
代理人 大岩 増雄（ばか２名）
手続補正１１ト（方式）
特許庁長官殿
１、事件の表示 特願昭 ５８−１９６５７２号２、発
明の名称
電線の切断兼被覆除去用手動工具
３、補正をする者
事件との関係 特許出願人
住 所 東京都千代田区丸の内二丁目２番３号名 称
（６０１）三菱電機株式会社
代表者片山仁八部
４、代理人FIGS. 1A and 1B are side views of main parts of a conventional manual tool for removing wire sheathing in order of operation, and FIGS. 2A and 2B are side views of main parts thereof. C is a side view of essential parts of a wire cutting and covering removal tool according to an embodiment of the present invention, showing the operating order of the tool. 1...Electric wire, 1a...Sheathing, 1b...Core wire, 2.
...Electric wire holder, 4a, 4b...Cutting blade, 5a,
5b...Blade for removing coating. Note that the same reference numerals in the figures indicate the same or corresponding parts. Agent: Masuo Oiwa (2 idiots) Procedural amendment 11 points (method) Mr. Commissioner of the Japan Patent Office 1. Indication of the case: Japanese Patent Application No. 58-196572 2. Name of the invention: Manual tool for cutting and removing the covering of electric wires 3. Amendment Relationship with the case involving the person who filed the patent application Patent applicant address: 2-2-3 Marunouchi, Chiyoda-ku, Tokyo Name:
(601) Mitsubishi Electric Corporation Representative Hitoshi Katayama 4, Agent
Claims (1)
可動の１対の被覆除去用刃とを、電線の使手方向に間隔
を設けて配設したことを特徴とする電線の切断兼被覆除
去用手動工具。A method for cutting an electric wire, characterized in that a pair of cutting blades, at least one of which is movable, and a pair of sheathing removal blades, at least one of which is movable, are arranged with an interval in the direction in which the electric wire is used. Hand tool for removing coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58196572A JPS6087609A (en) | 1983-10-18 | 1983-10-18 | Cutting and coating removing manual tool for wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58196572A JPS6087609A (en) | 1983-10-18 | 1983-10-18 | Cutting and coating removing manual tool for wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6087609A true JPS6087609A (en) | 1985-05-17 |
Family
ID=16359967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58196572A Pending JPS6087609A (en) | 1983-10-18 | 1983-10-18 | Cutting and coating removing manual tool for wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6087609A (en) |
-
1983
- 1983-10-18 JP JP58196572A patent/JPS6087609A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0438108A (en) | Intermediate stripping method for coated wire | |
| ATE155620T1 (en) | MULTIPLE BLADE SET STREAMING APPARATUS FOR CABLES AND WIRE | |
| JPH02278679A (en) | Cutting method of shield ribbon cable in automatic pressure-welding machine and apparatus thereof | |
| US2608891A (en) | Cable holder with guide slots | |
| US2721383A (en) | Wire and cable working tool | |
| JPS6158412A (en) | Method of exfoliating coating of wire | |
| GB1359803A (en) | Pliers for cutting and stripping wires covered by a sheath | |
| JPS63287312A (en) | Wire stripping method | |
| JPS58154802A (en) | Instrument for processing terminal of optical fiber core | |
| JPS6289409A (en) | Cover stripping and apparatus for the same | |
| JPS6213380Y2 (en) | ||
| JPS58222710A (en) | Multicore cable core wire feeding method and device | |
| JPH0642611Y2 (en) | Nippers for cutting and coating removal | |
| JP2592994B2 (en) | Cable sheath removal equipment | |
| JPH0545054Y2 (en) | ||
| JP3372309B2 (en) | Lead terminal equipment | |
| JPH0336180Y2 (en) | ||
| JPH01152486U (en) | ||
| JPH01157520U (en) | ||
| JP3006037U (en) | Centered twist tube piece | |
| SU107433A1 (en) | Universal pliers for mounting electrical wires | |
| JPH0531871U (en) | Pliers for wiring terminal processing | |
| JPH0451481A (en) | Leadout method for core of electric wire | |
| JPS62110415A (en) | Wire cutter and stripper | |
| JPS5812493Y2 (en) | Electrical knife with wire stripping function |