JPH1198638A - Wire insulator stripping apparatus - Google Patents
Wire insulator stripping apparatusInfo
- Publication number
- JPH1198638A JPH1198638A JP9254857A JP25485797A JPH1198638A JP H1198638 A JPH1198638 A JP H1198638A JP 9254857 A JP9254857 A JP 9254857A JP 25485797 A JP25485797 A JP 25485797A JP H1198638 A JPH1198638 A JP H1198638A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- wire
- electric wire
- rotating
- coating
- 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
- 239000012212 insulator Substances 0.000 title abstract 8
- 239000011248 coating agent Substances 0.000 claims description 42
- 238000000576 coating method Methods 0.000 claims description 42
- 239000000463 material Substances 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 1
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は電線被覆剥離装置に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric wire coating stripping apparatus.
【０００２】[0002]
【従来の技術】従来使用されている被覆切断刃物は、主
に図３（ａ）に示すような円形や図３（ｂ）に示すよう
な矩形の形状をしており、被覆の剥離方法としては、図
４に示すように、両側から２枚の刃物で電線をはさみ込
み、刃物を芯線近くまで食い込ませた状態で刃物又は電
線８に引っ張りを加え、被覆１０を引抜くものがほとん
どであり、電線の外径と被覆の厚み寸法に合わせて刃物
の選定および交換をする必要があった。また、被覆を輪
切り状に切断する例もあり、実公平6−13551号公報の例
をみると、複数の歯車の回動と制動機構の働きにより、
一つの刃物が被覆に食い込み、その状態で刃物を電線外
周に沿って回転させることで被覆を輪切り状に切断して
いる。また、特開平7−236215号公報の例をみると、図
５に示すように等間隔に配置された三つの刃物が制動機
構の働きにより被覆に食い込み、その状態で刃物を電線
外周に沿って回転させることで被覆を輪切り状に切断し
ている。2. Description of the Related Art A coated cutting blade conventionally used has a circular shape as shown in FIG. 3 (a) or a rectangular shape as shown in FIG. 3 (b). In most cases, as shown in FIG. 4, the electric wire is sandwiched between two blades from both sides, and the blade or the electric wire 8 is pulled in a state where the blade is bitten near the core wire, and the sheath 10 is pulled out in most cases. Therefore, it was necessary to select and replace the blade according to the outer diameter of the electric wire and the thickness of the coating. In addition, there is also an example of cutting the coating into a ring shape, and see the example of Japanese Utility Model Publication No. 6-13551, the rotation of a plurality of gears and the action of the braking mechanism,
One blade cuts into the coating, and in this state, the blade is rotated along the outer periphery of the electric wire to cut the coating into a ring shape. Referring to the example of Japanese Patent Application Laid-Open No. Hei 7-236215, three blades arranged at equal intervals as shown in FIG. 5 bite into the coating by the action of the braking mechanism, and in this state, the blades are moved along the outer periphery of the electric wire. The coating is cut into a slice by rotating it.
【０００３】[0003]
【発明が解決しようとする課題】上記従来技術ではゴム
系被覆の電線など、被覆の材質によっては被覆への刃物
の食い込みが悪く、引抜きに大きな力を必要とした。ま
た、被覆を引きちぎるのできれいな切り口が得られず場
合によっては引抜きができない問題があった。さらに電
線のサイズ変更時における刃物の選定および交換は作業
者にとって非常に煩わしい作業であった。実公平6−135
51号公報に開示されたものは、制動機構部がばねと調節
ねじにより構成されており、電線サイズや被覆の材質等
に応じて調節ねじでばね力、すなわち制動力を調節して
おくことが必要となる。この場合、定量的なものがない
ので作業者の経験と感に依存することが多くなる。ま
た、被覆の厚みに対応してその都度刃物を交換する必要
があり、作業者が直接刃物を取扱うので危険であり、煩
わしい作業となる。In the above prior art, the bite of the blade into the coating was poor depending on the material of the coating, such as a rubber-coated wire, and a large force was required for pulling. In addition, since the coating is torn off, a clean cut cannot be obtained, and in some cases, there is a problem that the drawing cannot be performed. Furthermore, the selection and replacement of the blade when changing the size of the electric wire is a very troublesome operation for the operator. 6-135
In the device disclosed in Japanese Patent Publication No. 51, the braking mechanism is constituted by a spring and an adjusting screw, and the spring force, that is, the braking force can be adjusted by the adjusting screw according to the wire size or the material of the coating. Required. In this case, since there is no quantitative thing, it often depends on the experience and feeling of the worker. Further, it is necessary to replace the blade each time according to the thickness of the coating, and the operator directly handles the blade, which is dangerous and troublesome.
【０００４】特開平7−236215 号公報に開示されたもの
は、あらゆる被覆材質に対応し、制動力の調節あるいは
刃物の交換手間を省いたという点で秀逸ではあるが、三
つの刃物を等間隔でかつ互いに干渉しないように配置し
ているため、電線の外径寸法が制限される問題がある。The one disclosed in Japanese Patent Application Laid-Open No. 7-236215 is excellent in that it can cope with all kinds of coating materials and eliminates the need for adjusting braking force or replacing blades. However, since they are arranged so as not to interfere with each other, there is a problem that the outer diameter of the electric wire is limited.
【０００５】本発明の目的は、電線に対して被覆材質お
よびサイズに実質的に依存することなく被覆切断を刃物
の交換および制動力等の調節なしに行い得る被覆剥離装
置を提供することにある。SUMMARY OF THE INVENTION It is an object of the present invention to provide a coating stripping apparatus capable of cutting a wire without substantially depending on the material and size of the coating without changing blades and adjusting braking force and the like. .
【０００６】[0006]
【課題を解決するための手段】本発明によれば、電線被
覆を切断する刃物を有する刃物機構部と、刃物を電線の
芯方向へ進入させ、被覆へ食い込ませる刃物進入機構
と、刃物を電線の外周に沿って回転させる刃物回転機構
とが備えられている。According to the present invention, there is provided a blade mechanism having a blade for cutting an electric wire covering, a blade entering mechanism for causing the blade to enter the core of the electric wire and to penetrate into the covering, and a blade for the electric wire. And a blade rotating mechanism for rotating the blade along the outer periphery of the blade.
【０００７】本発明の望ましい実施例によれば、刃物機
構部の刃物は複数個備えられ、これらの刃物は電線通過
穴の周りに電線の芯に対して対称に配置することで電線
の逃げを防ぎ、被覆への食い込みを均一にすることがで
きる。また、隣り合う刃物と刃物を重ね合わせることで
互いに干渉することを防ぎ、電線の外径寸法に制約をう
けないようにすることができる。According to a preferred embodiment of the present invention, a plurality of knives of the knife mechanism are provided, and these knives are arranged symmetrically with respect to the core of the electric wire around the electric wire passage hole so that the electric wire escapes. It is possible to prevent penetration and to make the penetration into the coating uniform. Further, by overlapping the blades adjacent to each other, they can be prevented from interfering with each other, so that the outer diameter of the electric wire is not restricted.
【０００８】本発明の望ましい実施例によれば、刃物進
入機構は、刃物の一方の端部が第一の回転部材のガイド
溝に、もう一方の端部は第二の回転部材のガイド溝にガ
イドされ、第一の回転部材は駆動部に、第二の回転部材
は制動部にそれぞれ連結され、駆動部の回転と制動部の
制動力により、刃物はガイド溝に沿って電線の芯方向に
それぞれ同一量移動される。制動力は刃物が食い込みに
くい被覆材質の電線に合わせて固定設定とすることで、
電線変更時に制動力設定の手間を省くことができる。ま
た、刃物を電線の芯線近くまで被覆へ食い込せる量、す
なわち電線の芯方向への移動量は、その調整機構により
任意に設定が可能で、その量を目盛り上で目視すること
ができる。このため、電線のサイズ変更時に刃物を交換
しないで簡単な調整作業で剥離作業を行うことができ
る。[0008] According to a preferred embodiment of the present invention, the blade entering mechanism has one end of the blade in the guide groove of the first rotating member and the other end in the guide groove of the second rotating member. Guided, the first rotating member is connected to the driving unit, and the second rotating member is connected to the braking unit, and the blade is moved in the core direction of the electric wire along the guide groove by the rotation of the driving unit and the braking force of the braking unit. Each is moved by the same amount. The braking force is fixedly set according to the wire of the coating material that the blade does not bite easily,
The trouble of setting the braking force when changing the electric wire can be saved. Further, the amount by which the blade can penetrate into the coating near the core of the electric wire, that is, the amount of movement of the electric wire in the core direction can be arbitrarily set by the adjustment mechanism, and the amount can be visually checked on the scale. For this reason, the stripping operation can be performed by a simple adjustment operation without replacing the blade when the size of the electric wire is changed.
【０００９】本発明の望ましい実施例によれば、刃物回
転機構は、刃物が刃物進入機構の刃物食い込み量調整機
構により設定された位置に到達すると、回転トルク制動
部により静止していた第二の回転部材が第一の回転部材
と同体回転し、被覆を輪切り状に切断することができ
る。すなわち、刃物が電線の芯線に当たらない位置まで
被覆に均一に食い込んだ状態で刃物を電線の外周に沿っ
て回転させることで、芯線に傷を付けることなく被覆を
輪切り状に切断することができる。更に換言すれば、被
覆引き抜きに大きな力を必要とせず、きれいな切り口が
得られる確実な被覆剥離を行うために、引抜き前にあら
かじめ被覆を輪切り状に切断し、その切断刃物は交換の
必要がなく、刃物が電線被覆に食い込むための制動力の
調節もなしにあらゆる被覆材質およびサイズの電線に対
応することができる。According to a preferred embodiment of the present invention, when the blade reaches the position set by the blade biting amount adjusting mechanism of the blade entering mechanism, the blade rotating mechanism is stationary by the rotary torque braking unit. The rotating member rotates in the same manner as the first rotating member, and the coating can be cut into a slice. That is, by rotating the blade along the outer periphery of the electric wire in a state in which the blade bites into the coating to a position where the blade does not hit the core wire of the electric wire, the coating can be cut into a slice without damaging the core wire. . In other words, the coating does not require a large force for pulling out the coating, and in order to perform a reliable peeling of the coating to obtain a clean cut edge, the coating is cut into a ring shape before drawing, and the cutting blade does not need to be replaced. In addition, it is possible to cope with electric wires of any coating material and size without adjusting the braking force for the blade to bite into the electric wire coating.
【００１０】[0010]
【発明の実施の形態】図１は本発明の実施例である刃物
と刃物進入機構および刃物回転機構を組合わせた電線被
覆剥離装置部の概略図である。図２は対称に配置した刃
物が開放状態から電線被覆へ食い込む過程を示した図で
ある。電線８がたとえばクランプ機構により被覆剥離装
置部の電線通過穴１１と同心上に確実に固定された状態
でモータ７を回転させる。モータ７に直結した駆動ギヤ
１が回転することによりギヤガイド２２にガイドされて
いるメインギヤ２が回転する。メインギヤ２とすき間ば
めによりはめ合わされているカムギヤ３は回転制動ギヤ
４とかみ合い、回転制動ギヤ４の制動力以上の回転力が
加わるまで回転しないようにされている。ここで回転制
動ギヤ４の制動力は、刃物６が最も食い込みにくい電線
被覆１０に食い込むことができる強さに設定することで
あらゆる材質の電線８に無調整で対応することが可能と
なる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a schematic diagram of an electric wire coating stripping apparatus in which a blade, a blade entering mechanism and a blade rotating mechanism according to an embodiment of the present invention are combined. FIG. 2 is a diagram showing a process in which the symmetrically arranged blades bite into the wire coating from the open state. The motor 7 is rotated in a state in which the electric wire 8 is securely fixed, for example, concentrically with the electric wire passage hole 11 of the coating stripping device by a clamp mechanism. When the drive gear 1 directly connected to the motor 7 rotates, the main gear 2 guided by the gear guide 22 rotates. The cam gear 3 fitted with the main gear 2 by a clearance fit meshes with the rotation braking gear 4 so as not to rotate until a rotation force greater than the braking force of the rotation braking gear 4 is applied. Here, by setting the braking force of the rotary braking gear 4 to a strength at which the blade 6 can bite into the wire coating 10 which is most difficult to bite, it is possible to adjust to the wire 8 of any material without adjustment.
【００１１】カムギヤ３にねじ止めされた円板５には螺
旋溝１７が施され、刃物６の軸部分がこの螺旋溝１７に
ガイドされている。刃物６の他方端はメインギヤ２のス
ライド溝１８にはめ込まれ両端をガイドされている。メ
インギヤ２がａ方向へ回転するとカムギヤ３に伝達され
る回転力は回転制動ギヤ４の制動力より小さく、回転制
動ギヤ４とかみ合っているカムギヤ３は現在の状態を保
持するので、カムギヤ３に対してメインギヤ２だけが回
転する。よって刃物６はメインギヤ２のスライド溝１８
とカムギヤ３の螺旋溝１７に倣って電線通過穴１１の中
心方向、すなわち電線８の芯方向へ向かって移動する。
たとえば刃物６を電線８の芯に対して対称に４枚配置す
れば電線８の逃げを防ぎ、４方向から均一に挟み込むこ
とができる。A spiral groove 17 is formed in the disk 5 screwed to the cam gear 3, and a shaft portion of the blade 6 is guided by the spiral groove 17. The other end of the blade 6 is fitted in the slide groove 18 of the main gear 2 and both ends are guided. When the main gear 2 rotates in the direction a, the torque transmitted to the cam gear 3 is smaller than the braking force of the rotation braking gear 4, and the cam gear 3 meshing with the rotation braking gear 4 maintains the current state. Only the main gear 2 rotates. Therefore, the blade 6 is provided in the slide groove 18 of the main gear 2.
And the helical groove 17 of the cam gear 3 moves toward the center of the electric wire passage hole 11, that is, toward the core of the electric wire 8.
For example, if four blades 6 are arranged symmetrically with respect to the core of the electric wire 8, escape of the electric wire 8 can be prevented, and the electric wire 8 can be uniformly sandwiched from four directions.
【００１２】メインギヤ２の回転にともない、メインギ
ヤ２に打ち込まれたストッパピン１２がカムギヤ３に施
された軌跡溝１９内をｂ方向へ移動する。軌跡溝１９の
過程にあるストッパ１３の突起部２１にストッパピン１
２が突き当たると、ストッパ１３はカムギヤ３に止めね
じ２０で固定されている円板５に固定ねじ１４で固定さ
れているので、メインギヤ２の回転力が直接カムギヤ３
に加わる。この回転力、すなわちモータ７の回転トルク
を回転制動ギヤ４の制動力より大きくすることで回転制
動ギヤ４も回転を開始し、刃物６の芯方向移動が停止
し、メインギヤ２、カムギヤ３、円板５が一体で回転す
る。ストッパ１３は、固定ねじ１４を緩めることでカム
ギヤ３の軌跡溝１３内で移動調整が可能であり、たとえ
ば合わせマーク１５を設けて円板５上部の目盛り１６に
合わせることで簡単かつ再現良く刃物６の移動量調整が
できる。すなわち図２に示すように電線８の芯線９にで
きる限り近い位置まで刃物６が被覆１０に食い込むよう
にストッパ１３の位置を調整し、電線８を固定した状態
でメインギヤ２，カムギヤ３，円板５が一体となった回
転を数回転させることで電線８の外周に沿って刃物６が
移動するので被覆１０を輪切り状に切断することが可能
となる。With the rotation of the main gear 2, the stopper pin 12 driven into the main gear 2 moves in the direction b in the locus groove 19 formed on the cam gear 3. The stopper pin 1 is inserted into the protrusion 21 of the stopper 13 in the process of the locus groove 19.
2, the stopper 13 is fixed to the disk 5 fixed to the cam gear 3 by the set screw 20 with the fixing screw 14, so that the rotational force of the main gear 2 is directly transmitted to the cam gear 3.
Join. By making this rotational force, that is, the rotational torque of the motor 7 greater than the braking force of the rotational braking gear 4, the rotational braking gear 4 also starts rotating, the movement of the blade 6 in the center direction stops, and the main gear 2, the cam gear 3, and the circle The plate 5 rotates integrally. The stopper 13 can be moved and adjusted in the locus groove 13 of the cam gear 3 by loosening the fixing screw 14. For example, the stopper 13 can be easily and reproducibly provided by providing an alignment mark 15 and aligning it with the scale 16 on the upper portion of the disk 5. Can be adjusted. That is, as shown in FIG. 2, the position of the stopper 13 is adjusted so that the blade 6 bites into the coating 10 as close as possible to the core wire 9 of the electric wire 8, and the main gear 2, the cam gear 3, and the disc are fixed with the electric wire 8 fixed. By rotating the rotation of the unit 5 several times, the blade 6 moves along the outer periphery of the electric wire 8, so that the coating 10 can be cut into a ring shape.
【００１３】以上、本発明の実施例によれば多種多様な
被覆材質およびサイズの電線被覆を芯線に傷を付けるこ
となく確実に輪切り状に切断することができる。また、
電線のサイズにとらわれることなく、その電線サイズの
変更時には刃物交換の手間なしに簡単な移動量（刃物食
い込み量）調整のみで対応することができる。As described above, according to the embodiment of the present invention, it is possible to surely cut wire coverings of various kinds of coating materials and sizes without damaging the core wire. Also,
Regardless of the size of the electric wire, when the size of the electric wire is changed, it can be dealt with only by a simple movement amount (knife biting amount) adjustment without trouble of blade replacement.
【００１４】[0014]
【発明の効果】本発明の目的は、電線に対して被覆材質
およびサイズに実質的に依存することなく被覆切断を刃
物の交換および制動力等の調節なしに行い得る被覆剥離
装置を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a coating stripping apparatus capable of cutting an electric wire substantially without depending on the coating material and size without changing blades and adjusting braking force. It is in.
【図１】本発明の電線被覆剥離装置の一実施例を示す図
で、（ａ）は（ｂ）の一部を上から見た図、（ｂ）は本
発明の一実施例の正面図、（ｃ）は（ｂ）の縦断面図、
（ｄ）は（ｂ）の一部を下から見た図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing one embodiment of an electric wire coating stripping apparatus according to the present invention, wherein (a) is a view of a part of (b) viewed from above, and (b) is a front view of one embodiment of the present invention. , (C) is a longitudinal sectional view of (b),
(D) is the figure which looked at a part of (b) from the bottom.
【図２】図１の刃物を電線の被覆に食い込ませる状態を
説明する説明図で、（ａ）はその正面図、（ｂ）は右側
面図、（ｃ）は下面図、（ｄ）は刃物が電線の被覆に食
い込んだ状態を示す図である。2 (a) is a front view, FIG. 2 (b) is a right side view, FIG. 2 (c) is a bottom view, and FIG. 2 (d) is a view illustrating a state in which the blade of FIG. It is a figure which shows the state which the blade bited into the coating | cover of the electric wire.
【図３】従来例としての刃物の形状を示す図で、（ａ）
は円形刃の例を、（ｂ）は矩形刃の例を示す図である。FIG. 3 is a view showing the shape of a blade as a conventional example, and FIG.
FIG. 3B is a diagram illustrating an example of a circular blade, and FIG.
【図４】従来例としての刃物による電線の被覆の剥ぎ取
り状態を示す図で、（ａ）はその正面図、（ｂ）は下面
図である。4A and 4B are diagrams showing a state in which a sheath of an electric wire is stripped by a blade as a conventional example, wherein FIG. 4A is a front view and FIG. 4B is a bottom view.
【図５】従来例としての電線の被覆を刃ものにより輪切
り状に切断する状態を説明する図である。FIG. 5 is a diagram illustrating a state in which a sheath of an electric wire is cut into a ring shape by a blade as a conventional example.
６…刃物、８…電線、９…芯線、１０…被覆、１１…電
線通過穴。6: knife, 8: electric wire, 9: core wire, 10: coating, 11: electric wire passage hole.
Claims (5)
物を有する刃物機構部と、該刃物機構部に回転を与え
て、前記刃物を前記電線の芯方向へ進入させ、前記電線
の被覆へ食い込ませる刃物進入機構と、前記刃物を前記
電線の外周に沿って回転させる刃物回転機構とを有する
ことを特徴とする電線被覆剥離装置。A blade mechanism having a blade which can move in a stepless manner in a core direction of an electric wire, and a rotation is given to the blade mechanism to cause the blade to enter the core direction of the electric wire, thereby covering the electric wire. An electric wire coating peeling device, comprising: a blade entering mechanism for cutting into the blade; and a blade rotating mechanism for rotating the blade along the outer periphery of the electric wire.
該刃物は前記電線の芯に対して対称に配置されているこ
とを特徴とする請求項１に記載された電線被覆剥離装
置。2. The blade mechanism comprises a plurality of blades,
The apparatus according to claim 1, wherein the blade is symmetrically arranged with respect to a core of the electric wire.
部が第一の回転部材に設けられた第一のガイド溝にガイ
ドされ、前記刃物のもう一方の端部が回転トルクを保持
する制動部と連結された第二の回転部材に設けられた第
二のガイド溝にガイドされ、前記第一の回転部材に回転
を与えることで前記刃物が前記第一、第二のガイド溝に
沿って前記電線の芯方向へ移動するように構成されてい
ることを特徴とする請求項２に記載されている電線被覆
剥離装置。3. The blade entering mechanism, wherein one end of the blade is guided by a first guide groove provided in a first rotating member, and the other end of the blade holds a rotating torque. The blade is guided by the second guide groove provided in the second rotating member connected to the braking portion, and the blade is rotated by applying rotation to the first rotating member. The wire coating peeling device according to claim 2, wherein the device is configured to move in a core direction of the wire along the wire.
の被覆への食い込み量を任意に調整し得る調整機構と、
その調整設定値を目視し得る目盛りとを具備する請求項
３に記載された電線被覆剥離装置。4. An adjusting mechanism capable of arbitrarily adjusting an amount of cutting of the electric wire into the sheath by the blade entering mechanism.
The wire coating peeling device according to claim 3, further comprising a scale for visually checking the adjustment set value.
調整機構により設定された位置に到達すると、前記回転
トルク制動部により静止していた前記第二の回転部材
が、前記第一の回転部材と同体回転して電線被覆を輪切
り状に切断するように構成されていることを特徴とする
請求項４に記載された電線被覆剥離装置。5. When the blade rotating mechanism reaches a position set by the blade biting amount adjusting mechanism, the second rotating member, which has been stationary by the rotating torque braking unit, is replaced by the first rotating member. The wire covering stripping apparatus according to claim 4, wherein the wire covering is rotated so as to cut the wire covering into a ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9254857A JPH1198638A (en) | 1997-09-19 | 1997-09-19 | Wire insulator stripping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9254857A JPH1198638A (en) | 1997-09-19 | 1997-09-19 | Wire insulator stripping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1198638A true JPH1198638A (en) | 1999-04-09 |
Family
ID=17270816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9254857A Pending JPH1198638A (en) | 1997-09-19 | 1997-09-19 | Wire insulator stripping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1198638A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6370759B1 (en) * | 1999-03-30 | 2002-04-16 | Tokichi Shimizu | Apparatus for stripping insulation from a wire |
| CN111452099A (en) * | 2020-04-08 | 2020-07-28 | 杭州泰央实业有限公司 | Cable cutting device of portable annular cutting usefulness |
-
1997
- 1997-09-19 JP JP9254857A patent/JPH1198638A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6370759B1 (en) * | 1999-03-30 | 2002-04-16 | Tokichi Shimizu | Apparatus for stripping insulation from a wire |
| CN111452099A (en) * | 2020-04-08 | 2020-07-28 | 杭州泰央实业有限公司 | Cable cutting device of portable annular cutting usefulness |
| CN111452099B (en) * | 2020-04-08 | 2021-12-14 | 湖州承峰智能科技有限公司 | Cable cutting device of portable annular cutting usefulness |
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