JPS60200716A - Jacket removing tool - Google Patents
Jacket removing toolInfo
- Publication number
- JPS60200716A JPS60200716A JP60031688A JP3168885A JPS60200716A JP S60200716 A JPS60200716 A JP S60200716A JP 60031688 A JP60031688 A JP 60031688A JP 3168885 A JP3168885 A JP 3168885A JP S60200716 A JPS60200716 A JP S60200716A
- Authority
- JP
- Japan
- Prior art keywords
- jacket
- blade
- jaw
- jaws
- auxiliary blade
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1295—Devices for splitting and dismantling flat cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1204—Hand-held tools
- H02G1/1229—Hand-held tools the cutting element making a longitudinal, and a transverse or a helical cut
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
【発明の詳細な説明】
産業上の利用分野
本発明は、単心線式又は多心緋式のケーブル、特に平形
ケーブルの外側絶縁部を取り除くためのジャケット取り
除き工具に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a jacket removal tool for removing the outer insulation of single-core or multi-core cables, in particular flat cables.
先行の技術
ケーブルにおける絶縁ジャケットを取り除くためには例
えば、互いに向き合う端部付近でそれぞれ刃を准する互
いに可動な２つのジョーより成る絶縁ジャケット取り除
き工具が知られている。この工具における刃は、ジョー
の作業位置で及、びジョーを回転させると絶縁ジャケッ
トを多かれ少なかれ円形に切断するようにジョーに取り
つけられており、こうして切り取られたジャケット片が
取り除かれるようになっている。しかしながらこのよう
な作業は、円形のケーブルておいてのみ申し分なく行な
うことができる。それ故、例えば平形ケーブルは従来の
工具では絶縁相を取り除くことができない。それという
のは、特に円形切断を行なうための、ジョーに配置され
た刃は、特に平形ケーブルの平らな区分を掴むことがで
きないからである。For removing insulating jackets in prior art cables, for example, insulating jacket removing tools are known which consist of two mutually movable jaws each having a cutting edge near their mutually facing ends. The blades in this tool are mounted on the jaws in such a way that in the working position of the jaws and when the jaws are rotated they cut the insulating jacket in a more or less circular manner, the jacket pieces thus cut away being removed. There is. However, such operations can only be carried out satisfactorily with circular cables. Therefore, for example, flat cables cannot have their insulating phases removed using conventional tools. This is because the blades arranged in the jaws, especially for making circular cuts, cannot grip flat sections of flat cables.
発明の解決しようとする課題
本発明の課題は、冒頭に述べた形式のジャケット取り除
き工具で、前記のような欠点を避けることかでき、特に
若しくは有利に平形ケーブルの絶縁ジャケットを取り除
くことができるようにショーにおける刃の配置構造を変
えたものを提供することである。SUMMARY OF THE INVENTION It is an object of the invention to provide a jacket removal tool of the type mentioned at the outset, which avoids the above-mentioned disadvantages and which makes it possible in particular or advantageously to remove the insulation jacket of flat cables. The aim is to provide a different arrangement structure of the blades in the show.
課題を解決するための手段
この課題を解決した本発明は、円形切断を行なうための
刃が間隔保持部材に配置されており、これらの間隔保持
部材のうちの少なくとも一方が、ヒンジ軸線に対して直
角に延びる支持面を有していて前記ヒンジ軸線を介して
前記ショーによって調節可能であって、前記ジョーのう
ちの一方にケーブルジャケットをその長手方向で切り開
くための補助刃が設けられている。Means for Solving the Problems The present invention solves this problem, in which a blade for making a circular cut is disposed on a spacing member, and at least one of these spacing members is disposed at a distance relative to the hinge axis. One of the jaws is provided with an auxiliary blade for cutting open the cable jacket in its longitudinal direction, having a support surface extending at right angles and adjustable by the show via the hinge axis.
実施例
次に図面に示した実施例について本発明の構成を具体的
に説明する。Embodiment Next, the structure of the present invention will be specifically explained with reference to the embodiment shown in the drawings.
ジョー１．２は、公知形式で部分円筒形の横断面形状を
有していて、隣接し合う長手方向側でヒンジ３．４を介
して互いに結合されているので、これらのジョー′１．
２は互いに折りたたまれて中空体を形成するようになっ
ている。ジョー１．２はそれぞれ一端部で互いに向き向
う刃５．６を備えており、これらの刃５．６は本発明に
よれば間隔保持部材７．８に配置されている。これらの
間隔保持部材７．８はヒンジ軸線に対し直角方向に延び
る支持面を有している。これらの支持面から、刃５．６
の切断縁が円形切断を行なうために必要な、絶縁材を取
り除こうとするケーブルの絶縁ジャケットへの切断深さ
に応じて矢出している。さらに、ジョー２のヒンジアイ
９は長手方向孔を備えており、この長手方向孔はその横
断面が長孔１０の形状を有しているので、ジョー２の刃
範囲は定置のヒンジピン１１に対して、長孔の大きさ範
囲でヒンジ軸線に対して直交する方向で動かずことがで
きる。これによって、工具の作業位置、つまりケーブル
がはめ込まれジョーが折りたたまれた状態で刃５．６０
間隔を、ケーブルの厚さに応じて自動的に調節できる。The jaws 1.2 have a partially cylindrical cross-sectional shape in a known manner and are connected to one another on adjacent longitudinal sides via hinges 3.4, so that these jaws '1.
2 are folded together to form a hollow body. The jaws 1.2 each have at one end mutually facing blades 5.6, which according to the invention are arranged on a spacing element 7.8. These spacing elements 7.8 have bearing surfaces extending perpendicularly to the hinge axis. From these supporting surfaces, the blade 5.6
The cutting edge is arrowed according to the depth of cut into the insulation jacket of the cable whose insulation is to be removed, which is necessary to make a circular cut. Furthermore, the hinge eye 9 of the jaw 2 is provided with a longitudinal hole whose cross section has the shape of an elongated hole 10, so that the cutting edge range of the jaw 2 with respect to the stationary hinge pin 11 is , can remain stationary in the direction orthogonal to the hinge axis within the size range of the elongated hole. This ensures that the tool is in the working position, i.e. with the cable engaged and the jaws folded, the blade 5.60 mm.
The spacing can be automatically adjusted depending on the cable thickness.
また、一方のジョー２の外側縁部で刃６の下方に補助刃
１２が設げられており、この補助刃１２は、底部側に月
切断縁を有する鋭角の６形形状を有している。Further, an auxiliary blade 12 is provided below the blade 6 at the outer edge of one of the jaws 2, and this auxiliary blade 12 has an acute 6-shape shape with a moon cutting edge on the bottom side. .
この補助刃１２は、円形切断に対して直交する方向に延
びる、ケーブルジャケットの長手方向の切り開きを行な
うために用いられる。他方のジョー１は補助刃１２に向
き向う切欠き１３を有しており、この切欠き円に、ジョ
ー１．２を折りたたんだ状態で、つまり工具の非作業状
態で補助刃１２がはめ込まれるようになっている。This auxiliary blade 12 is used to make a longitudinal slit in the cable jacket, extending in a direction perpendicular to the circular cut. The other jaw 1 has a recess 13 facing towards the auxiliary blade 12, into which the auxiliary blade 12 is fitted in the folded state of the jaw 1.2, i.e. in the non-working state of the tool. It has become.
ケーブル、特に平形ケーブルの絶縁ジャケットを取り除
くためには、平形ケーブルをジョー１．２の間に挿入し
、ジョー１．２を折りたたんでケーブルジャケットのケ
ーブルを中心にして回転させれば刃５．６によって絶縁
ジャケットは円形に切断される。次いで、ケーブルをジ
ョー１．２から抜き出して、円形に切断したケーブルジ
ャケットを、開いたジョー１．２の補助刃１２によって
長手方向で切り開く。こうして円形及び長手方向に切り
開いたジャケット片はその他のジャケット部分から手に
よって容易に取り除かれ、さらに処置を行なうためにケ
ーブル心線に自由に近づくことができる。To remove the insulation jacket of a cable, especially a flat cable, insert the flat cable between the jaws 1.2, fold the jaws 1.2 and rotate them around the cable in the cable jacket until the blade 5.6 The insulation jacket is cut into a circular shape. The cable is then extracted from the jaws 1.2 and the circularly cut cable jacket is cut open longitudinally by the auxiliary blade 12 of the open jaws 1.2. The circularly and longitudinally cut jacket pieces can thus be easily removed manually from the other jacket parts and the cable core can be freely accessed for further treatment.
効果
以上のように本発明によれば、平形ケーブルの絶縁ジャ
ケットをも取り除くことのできるジャケット取り除き工
具が得られた。Effects As described above, according to the present invention, a jacket removal tool capable of removing even the insulation jacket of a flat cable was obtained.
第１図は本発明の１実施例によるジャケット取り除き工
具の開いた状態の刃側を上にして見た平面図、第２図は
第１図の上側から見た図である。
１．２・・ジョー、３．４・・ヒンジ、５．６・・刃、
７．８・・間隔保持部拐、９・ ヒンジアイ、１０・・
・長孔、１１・・ヒンジビン、１２・・・補助刃、１３
・・切欠き。
（ほか１名）FIG. 1 is a plan view of a jacket removal tool according to an embodiment of the present invention in an open state with the blade side facing upward, and FIG. 2 is a view from above FIG. 1. 1.2...jaw, 3.4...hinge, 5.6...blade,
7.8... Distance maintenance section removed, 9. Hinge eye, 10...
・Long hole, 11... Hinge bin, 12... Auxiliary blade, 13
...Notch. (1 other person)
Claims (1)
いて可動な２つのジョーによって、単心線式又は多心側
式の平形ケーブルの外側絶縁部を取り除くためのジャケ
ット取り除き工具において、円形切断を行なうための刃
（５，６）が間隔保持部Ｕ（７，８）に配置されており
、これらの間隔保持部制（７，８）のうちの少なくとも
一方が、ヒンジ軸線に対して直角に延びる支持面を有し
ていて前記ヒンジ４！１１１ ｍを介して前記ジョー（
Ｌ ２）によって調節可能であって、前記ジョーのうち
の一方（２）にケーブルジャケットをその長手方向で切
り開くための補助刃（１２）が設けられていることを特
徴とする、ジャケット取り除き工具。 ２、ｒ３節を行なうために、ジョー（２）の、刃側のヒ
ンジアイ（９）が、横断面が長孔（１０）の形状に形成
された長手方向孔を有している、特許請求の範囲第１項
記載のジャケット取り除き装置。 ６、前記補助刃（１２）が底部側に月切断縁を備えたろ
角形状に構成されていて、ジョー（２）に設けられた刃
（６）の下方でジョーの外側縁部に突出して配置されて
いる、特許請求の範囲第１項から第２項までのいずれか
１項記載のジャケット取り除き装置。 ４、前記補助刃と向き合う側のショー（１）にこの補助
刃（１２）用の切欠き（１３）が設けられている、特許
請求の範囲第１項から第４項までのいずれか１項記載の
ジャケット取り除き工具。[Claims] 1. Jacket removal tool for removing the outer insulation of a single-fiber or multi-fiber flat cable by means of two mutually movable jaws each having a blade near the ends facing each other. , blades (5, 6) for making circular cuts are arranged in the spacing section U (7, 8), and at least one of these spacing section systems (7, 8) is aligned with the hinge axis. the jaw (
Jacket removal tool adjustable by L 2), characterized in that one of said jaws (2) is provided with an auxiliary blade (12) for cutting open the cable jacket in its longitudinal direction. 2. In order to carry out the r3 joint, the blade-side hinge eye (9) of the jaw (2) has a longitudinal hole whose cross section is in the form of an elongated hole (10). Jacket removal device according to scope 1. 6. The auxiliary blade (12) is configured in a square shape with a moon cutting edge on the bottom side, and is arranged to protrude from the outer edge of the jaw below the blade (6) provided on the jaw (2). A jacket removing device according to any one of claims 1 to 2, wherein: 4. Any one of claims 1 to 4, wherein a cutout (13) for the auxiliary blade (12) is provided in the show (1) on the side facing the auxiliary blade. Jacket removal tool listed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843406813 DE3406813A1 (en) | 1984-02-24 | 1984-02-24 | STRIPPING TOOL |
| DE3406813.9 | 1984-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60200716A true JPS60200716A (en) | 1985-10-11 |
Family
ID=6228773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60031688A Pending JPS60200716A (en) | 1984-02-24 | 1985-02-21 | Jacket removing tool |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS60200716A (en) |
| DE (1) | DE3406813A1 (en) |
| GB (1) | GB2154809B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2211672B (en) * | 1987-10-29 | 1991-07-03 | Josef Krampe | Apparatus for removing fibre optic cable cladding and coating |
| DE3808950A1 (en) * | 1988-03-17 | 1989-10-05 | Josef Krampe | Stripping tool for clearing single-conductor or multiple-conductor cables using two jaws |
| DE3844278A1 (en) * | 1988-03-17 | 1990-07-05 | Josef Krampe | STRIPPING TOOL FOR REMOVING THE INSULATION OF SINGLE OR MULTI-WIRE CABLES |
| GB2452077A (en) * | 2007-08-23 | 2009-02-25 | Mark Bassett | Cable stripper |
| US11073539B2 (en) * | 2017-11-10 | 2021-07-27 | Abb Schweiz Ag | Split core current sensor |
| US20210336428A1 (en) * | 2020-04-28 | 2021-10-28 | Baker Hughes Oilfield Operations Llc | Cable and Wire Scoring Tool for Jacket Removal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB382067A (en) * | 1931-10-26 | 1932-10-20 | Standard Radio Relay Services | Improvements in tools for severing the covering of electrical cables |
| AT382984B (en) * | 1982-06-14 | 1987-05-11 | Krampe Josef | STRIP DEVICE FOR REMOVING THE EXTERNAL INSULATION OF SINGLE OR MULTI-WIRE CABLES |
| DE3222326A1 (en) * | 1982-06-14 | 1983-12-15 | Josef 4715 Ascheberg Krampe | Sheath-stripping tool |
| US4509257A (en) * | 1982-06-18 | 1985-04-09 | Takashi Moriyama | Method of and apparatus for baring the end of sheathed multicore cable |
-
1984
- 1984-02-24 DE DE19843406813 patent/DE3406813A1/en active Granted
-
1985
- 1985-01-09 GB GB08500515A patent/GB2154809B/en not_active Expired
- 1985-02-21 JP JP60031688A patent/JPS60200716A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3406813A1 (en) | 1985-08-29 |
| GB2154809B (en) | 1987-06-10 |
| GB2154809A (en) | 1985-09-11 |
| GB8500515D0 (en) | 1985-02-13 |
| DE3406813C2 (en) | 1988-07-21 |
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