JP2686594B2 - Cable cutter - Google Patents
Cable cutterInfo
- Publication number
- JP2686594B2 JP2686594B2 JP7889594A JP7889594A JP2686594B2 JP 2686594 B2 JP2686594 B2 JP 2686594B2 JP 7889594 A JP7889594 A JP 7889594A JP 7889594 A JP7889594 A JP 7889594A JP 2686594 B2 JP2686594 B2 JP 2686594B2
- Authority
- JP
- Japan
- Prior art keywords
- holding
- edge
- blade
- edges
- end side
- 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.)
- Expired - Fee Related
Links
Landscapes
- Shearing Machines (AREA)
- Electric Cable Installation (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ケーブル線をきれいに
切断できるカッター部と、ケーブル線の先端部をくわえ
ることができるペンチ部を兼ね備えたケーブルカッター
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cable cutter having both a cutter portion capable of cutting a cable wire cleanly and a plier portion capable of gripping a tip end of the cable wire.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】例え
ば、内線電気工事において、殆どの作業がケーブル線の
切断と、ケーブル線をつかむ作業であるが、従来のペン
チやニッパではフラットケーブル（Ｆケーブル）や軟銅
撚り線ケーブルなど被膜の付いた軟らかいケーブル線な
どをきれいに切断できないし、またケーブルカッターで
はケーブル線先端をくわえる（つかむ）ことができな
い。2. Description of the Related Art For example, in the extension electric work, most of the work is cutting the cable and grasping the cable, but with conventional pliers and nippers, a flat cable (F cable) is used. ) Or soft copper wire with coating such as annealed copper stranded cable cannot be cut cleanly, and the tip of the cable wire cannot be grasped (grasped) by a cable cutter.
【０００３】即ち、従来、切断機能（カッター部）と挾
持機能（ペンチ部）との両方の機能を持った工具はなか
ったため、作業能率が悪い。That is, conventionally, there has been no tool having both a cutting function (cutter part) and a pinching function (plier part), so that work efficiency is poor.
【０００４】本考案は、このような現状に鑑み、薄い品
物でもつかむことができペンチ部でケーブル線の先端を
挾持でき、且つ摺り合せ重合する摺動式のカッター部の
切断刃によりきれいに軟らかいケーブル線でも切断でき
る秀れたケーブルカッターを提供することを目的として
いる。In view of the above situation, the present invention is capable of grasping a thin product, holding the tip of the cable wire with pliers, and a cutting blade of a slidable cutter that slides and polymerizes to make a clean and soft cable. The purpose is to provide an excellent cable cutter that can cut even wires.
【０００５】[0005]
【課題を解決するための手段】添付図面を参照して本発
明の要旨を説明する。The gist of the present invention will be described with reference to the accompanying drawings.
【０００６】一対の挾持半体１の交差重合部を軸着し、
開閉作動する挾持半体１の先端部の対向内側縁に、挾持
半体１先端部が閉作動するに際して互いに突き当て当接
する挾持用当接縁２を形成してペンチ部Ａを設け、この
挾持半体１の先端部のこのペンチ部Ａと前記挾持半体１
の軸着部３間の対向内側縁を外側へ向かって凹設し、こ
の凹設部４内側縁に刃縁５を形成し、この挾持半体１先
端部が閉作動して前記ペンチ部Ａの挾持用当接縁２同志
が突き当て当接するまでの間に、前記凹設部４内縁の刃
縁５の先端側が先ず互いに重合して閉塞開口部６が刃縁
５間に形成され更に閉作動が進むと先端側から更に枢着
基端側の刃縁５が重合して行き前記閉塞開口部６の開口
面積が小さくなり、この閉塞開口部６に被切断材７を挿
入配設することによりこの先端側から枢着基端側に向か
って徐々に重合する刃縁５によって挾持切断されるよう
に前記凹設部４の凹設形状を設定してカッター部Ｂを設
け、前記軸着部３より握持側の一方の挟持半体１の内側
縁に受凹部10を設け、他方の挟持半体１の内側縁にこの
受凹部10に係合する凸部11を設けて圧着部を設けたこと
を特徴とするケーブルカッターに係るものである。[0006] The cross-polymerization portion of the pair of holding half bodies 1 is axially attached,
Pliers A are provided on the inner edges of the tip of the holding half 1 that is opened and closed to form the holding edge 2 for holding the ends of the holding half 1 that abut and abut each other when the tip of the half half 1 is closed. This pliers portion A at the tip of the half body 1 and the holding half body 1
The facing inner edges between the shaft mounting portions 3 are recessed outward, and the blade edge 5 is formed on the inner edge of the recessed portion 4, and the tip end of the holding half body 1 is closed to operate the pliers A. Before the two contacting edges 2 of the holding contact each other against each other, the tip ends of the blade edges 5 of the inner edge of the recessed portion 4 are first polymerized with each other to form a closed opening 6 between the blade edges 5 and further closed. As the operation progresses, the blade edge 5 on the pivotal base end side is further superposed from the tip end side, and the opening area of the closing opening 6 becomes small, and the material 7 to be cut is inserted and arranged in the closing opening 6. the cutter unit sets the recessed shape of the recess 4 B as pinched cut by knife edges 5 that gradually polymerized toward the pivot base end side from the distal end side is provided with, the shaft wear part Inside 3 of the holding half 1 on the gripping side from 3
A receiving recess 10 is provided on the edge, and this is provided on the inner edge of the other holding half 1.
The present invention relates to a cable cutter, characterized in that a convex portion (11) engaging with the receiving concave portion (10) is provided and a crimping portion is provided .
【０００７】[0007]
【作用】挾持半体１の基端側の握持部８を挾持して挾持
半体１の先端側同志を閉作動させ、挾持半体１の先端部
に設けたペンチ部Ａの挾持用当接縁２同志を突き合わせ
当接することにより、薄い物でもこの挾持用当接縁２に
より挾持することができる。[Function] The gripping portion 8 on the proximal end side of the holding half body 1 is held to close the distal end side members of the holding half body 1, and the pliers A provided at the tip end of the holding half body 1 for holding the holding half body 1. By bringing the contacting edges 2 into contact with each other, even a thin object can be held by the holding contacting edge 2.
【０００８】また、カッター部Ｂの対向刃縁５間にケー
ブル線などの被切断材７を配して前記閉作動させると、
双方の対向刃縁５により形成される閉塞開口部６内に導
入され、この刃縁５により囲まれ、更に閉作動させるこ
とにより刃縁５の先端側から基端枢着部側に向かって徐
々に重合して閉塞開口部６の開口面積が小さくなり、こ
の重合して行く刃縁５によって良好に切断されることと
なる。When a material 7 to be cut such as a cable wire is arranged between the opposing blade edges 5 of the cutter portion B and the closing operation is performed,
It is introduced into the closed opening 6 formed by the opposing blade edges 5, surrounded by the blade edge 5, and further closed to gradually close the blade edge 5 toward the proximal end pivot portion. And the opening area of the closed opening 6 becomes small, and the blade edge 5 that is going to be overlapped cuts well.
【０００９】[0009]
【実施例】本実施例は、各挾持半体１の交差重合部の軸
着部３よりやや先端側の対向内縁をく字状に凹設して凹
設部４を形成し、この凹設部４の内縁の一方を傾斜研摩
して傾斜面５Ａを形成し、この内縁に刃縁５を形成し、
他方をこの傾斜刃縁５と重合する先端に段部を有する平
坦な合わせ摺動面５Ｂに形成してその内縁に刃縁５を形
成している。この平坦な合わせ摺動面５Ｂは、精密機械
研摩仕上げを施してあるので、刃合わせは精密摺動して
きれいに切断できる。EXAMPLE In this example, the opposing inner edges of the cross-overlap portion of each holding half body 1 on the side slightly distal to the tip end side are recessed in a V shape to form a recessed portion 4, and this recessed portion is formed. One of the inner edges of the portion 4 is inclined and polished to form an inclined surface 5A, and the blade edge 5 is formed on this inner edge.
The other is formed as a flat mating sliding surface 5B having a step at the tip that overlaps with the inclined blade edge 5, and the blade edge 5 is formed at the inner edge thereof. Since this flat mating sliding surface 5B is subjected to precision mechanical polishing finish, the blade mating can be precisely slid to be cut cleanly.
【００１０】従って、本実施例ではケーブル線の先端を
つかむ場合には挾持半体１の基端側の握持部８を挾持し
て挾持半体１の先端側同志を閉作動させ、挾持半体１の
先端部の対向内縁を滑り止め用の凹凸歯縁に形成して設
けたペンチ部Ａの挾持用当接縁２同志を突き合わせ当接
することにより、この挾持用当接縁２で挾持するように
構成すると共に、突き合わせ当接するペンチ部Ａを設け
つつも、Ｆケーブルや軟銅撚り線ケーブルなど被膜の付
いた軟らかいケーブル線などの被切断材７をきれいに片
手の挾持力で良好に切断できるように摺り合せ重合式の
カッター部Ｂを設けた構成としている。Therefore, in the present embodiment, when grasping the tip of the cable wire, the gripping portion 8 on the proximal end side of the holding half body 1 is held and the leading end side of the holding half body 1 is actuated to close. The gripping abutment edge 2 of the pliers A formed by forming the facing inner edge of the tip of the body 1 on the uneven tooth edge for slip prevention is brought into abutting contact with each other, and thereby the sandwiching abutment edge 2 holds the body 1. In addition to providing the pliers A for butting and contacting with each other, it is possible to cleanly cut the cut material 7 such as a soft cable wire with a coating such as an F cable or an annealed copper stranded cable neatly with one hand holding force. It is configured such that a sliding and overlapping type cutter portion B is provided on the above.
【００１１】また、本実施例では挾持用当接縁２の突き
合わせ隙間が０となるように設計しているため、薄い物
でもつかむことができる。Further, in this embodiment, since the butting gap of the holding contact edge 2 is designed to be zero, a thin object can be grasped.
【００１２】また、カッター部Ｂの対向刃縁５間にケー
ブル線などの被切断材７を配して前記閉作動させると、
双方の対向刃縁５により形成される正面より見て略三角
状の閉塞開口部６内に導入され、この刃縁５により囲ま
れ、更に閉作動させることにより刃縁５の先端側から基
端枢着部側に向かって徐々に重合して閉塞開口部６の開
口面積が小さくなり、前記ペンチ部Ａの挾持用当接縁２
が突き合ったときにはこの閉塞開口部６が完全になくな
るまで重合して行く刃縁５によって良好に囲み挾持切断
されることとなる。Further, when a material 7 to be cut such as a cable wire is arranged between the opposing blade edges 5 of the cutter portion B and the closing operation is performed,
The blade is introduced into a closed opening 6 having a substantially triangular shape when viewed from the front, which is formed by both opposing blade edges 5, is surrounded by the blade edge 5, and is further closed to operate from the tip end side of the blade edge 5 to the base end. The opening area of the closing opening 6 is reduced by gradually superposing toward the pivoting portion side, and the pinching contact edge 2 of the pliers A is held.
When they are abutted against each other, the closed edge portion 6 is surrounded by the blade edge 5 and is satisfactorily surrounded by the blade edge 5 to be sandwiched and cut.
【００１３】また、本実施例には各挾持半体１の軸着部
３の握持基端側に刃溝９を対向形成し、この刃溝９を重
合交差させることにより、この刃溝９に配する鉄線や針
金などの硬い線材を位置ズレすることなく容易に切断で
きるようにしている。また、この一方の挾持半体１の刃
溝９よりさらに握持基端側に受凹部10，他方の挾持半体
１にこの受凹部10に係合する凸部11を設けて圧着作業も
できるようにしている。Further, in this embodiment, a blade groove 9 is formed opposite to the gripping base end side of the shaft attaching portion 3 of each holding half body 1, and the blade groove 9 is formed by crossing the blade grooves 9 so as to cross each other. Hard wires such as iron wires and wires to be placed in the can be easily cut without misalignment. A crimping operation can also be performed by providing a receiving recess 10 further on the grip base end side than the blade groove 9 of the one holding half 1 and a convex portion 11 engaging with the receiving recess 10 on the other holding half 1. I am trying.
【００１４】[0014]
【発明の効果】本発明は上述のように構成したから、薄
い品物でもつかむことができるため、ケーブル線の先端
を挾持でき、且つ摺り合せ重合する摺動式の切断刃によ
りきれいに軟らかいケーブル線でも容易に切断すること
もできる秀れたケーブルカッターとなる。Since the present invention is configured as described above, even a thin product can be grasped, so that the tip of the cable wire can be held and a clean and soft cable wire can be provided by the sliding type cutting blade which slides and polymerizes. It is an excellent cable cutter that can be easily cut.
【００１５】しかも、つかむ挾持機能と切断機能とを兼
ね備える構成でありながら、即ち挾持機能を果たすた
め、挾持半体の先端部の挾持用当接縁が突き合う構成で
ありながら、切断機能を摺り合せ重合方式であって、し
かも被切断材を刃縁で囲むようにして摺り合せ重合させ
て切断できるように構成されるから、薄い物でもつかむ
ことができ、しかもＦケーブルや軟銅撚り線ケーブルな
ど被膜の付いた軟らかいケーブル線でも容易にしてきれ
いに切断でき、特に電気工事作業において極めて便利な
ケーブルカッターとなる。また、圧着作業も可能とな
る。 In addition, even though the gripping and grasping function and the cutting function are combined, that is, the gripping function is fulfilled, the gripping abutment edge of the tip end of the sandwiching half body is abutted, but the cutting function is slid. It is a combination polymerization method, and because it is configured so that it can be cut by sliding and superimposing it so that the material to be cut is surrounded by the blade edge, even thin objects can be grabbed, and furthermore, coatings such as F cable and soft copper stranded wire cable Even a soft cable line attached can be easily and cleanly cut, making it a very convenient cable cutter especially for electrical work. Also, crimping work is possible.
You.
【図１】本実施例の開き状態の正面図である。FIG. 1 is a front view of the present embodiment in an open state.
【図２】本実施例の閉じ状態の正面図である。FIG. 2 is a front view of this embodiment in a closed state.
【図３】本実施例の開き状態の要部の拡大正面図であ
る。FIG. 3 is an enlarged front view of a main part of the present embodiment in an open state.
【図４】本実施例の閉動作中の要部の拡大正面図であ
る。FIG. 4 is an enlarged front view of the main part of this embodiment during the closing operation.
【図５】本実施例の閉動作終了時の閉じ状態の要部の拡
大正面図である。FIG. 5 is an enlarged front view of the main part of the present embodiment in the closed state at the end of the closing operation.
１ 挾持半体 ２ 挾持用当接縁 ３ 軸着部 ４ 凹設部 ５ 刃縁 ６ 閉塞開口部 ７ 被切断材 Ａ ペンチ部 Ｂ カッター部 1 Clamping half 2 Clamping edge 3 Clamping part 3 Shaft attachment part 4 Recessed part 5 Blade edge 6 Closing opening 7 Material to be cut A Pliers part B Cutter part
Claims (1)
開閉作動する挾持半体の先端部の対向内側縁に、挾持半
体先端部が閉作動するに際して互いに突き当て当接する
挾持用当接縁を形成してペンチ部を設け、この挾持半体
の先端部のこのペンチ部と前記挾持半体の軸着部間の対
向内側縁を外側へ向かって凹設し、この凹設部内側縁に
刃縁を形成し、この挾持半体先端部が閉作動して前記ペ
ンチ部の挾持用当接縁同志が突き当て当接するまでの間
に、前記凹設部内縁の刃縁の先端側が先ず互いに重合し
て閉塞開口部が刃縁間に形成され更に閉作動が進むと先
端側から更に枢着基端側の刃縁が重合して行き前記閉塞
開口部の開口面積が小さくなり、この閉塞開口部に被切
断材を挿入配設することによりこの先端側から枢着基端
側に向かって徐々に重合する刃縁によって挾持切断され
るように前記凹設部の凹設形状を設定してカッター部を
設け、前記軸着部より握持側の一方の挟持半体の内側縁
に受凹部を設け、他方の挟持半体の内側縁にこの受凹部
に係合する凸部を設けて圧着部を設けたことを特徴とす
るケーブルカッター。1. A pair of sandwiching halves is axially attached to a cross-polymerized portion,
Pliers are provided on the opposite inner edges of the tips of the holding halves that are opened and closed to form holding contact edges that abut and abut each other when the tips of the holding halves are closed, and the tip of the holding halves is provided. The facing inner edge between the pliers of the section and the shaft-attaching portion of the holding half is recessed outward, and a blade edge is formed on the inner edge of the recess, and the leading end of the holding half closes. Then, the tip ends of the blade edges of the inner edge of the recessed portion are first polymerized with each other until the pinching contact edges of the pliers come into abutting contact with each other, so that a closed opening is formed between the blade edges and further closed. As the operation progresses, the blade edge on the pivoting base end side is further overlapped from the tip end side to reduce the opening area of the closing opening portion. By inserting and arranging the material to be cut into the closing opening portion, the tip end side is inserted. From the above-mentioned recessed portion so as to be sandwiched and cut by a blade edge that gradually overlaps from the pivoting base end side. Inner edge of the set the recessed shape cutter portion provided, one of the clamping halves grip side of the shaft wear part
A receiving recess is provided on the inner side edge of the other holding half.
A cable cutter characterized in that a crimping portion is provided by providing a convex portion that engages with .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7889594A JP2686594B2 (en) | 1994-04-18 | 1994-04-18 | Cable cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7889594A JP2686594B2 (en) | 1994-04-18 | 1994-04-18 | Cable cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07298439A JPH07298439A (en) | 1995-11-10 |
| JP2686594B2 true JP2686594B2 (en) | 1997-12-08 |
Family
ID=13674554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7889594A Expired - Fee Related JP2686594B2 (en) | 1994-04-18 | 1994-04-18 | Cable cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2686594B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009022443A1 (en) * | 2007-08-16 | 2009-02-19 | Shinkokiki Co., Ltd. | Wire cutting tool for arc welding and arc welding method employing the wire cutting tool |
| WO2016122281A1 (en) * | 2015-01-30 | 2016-08-04 | 라하나 | Cutter and stripper using same |
| CN117503236A (en) * | 2024-01-08 | 2024-02-06 | 北京迈迪顶峰医疗科技股份有限公司 | Knotter, broken wire clamp and knotting system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775925U (en) * | 1980-05-16 | 1982-05-11 | ||
| JPS61172727U (en) * | 1985-04-17 | 1986-10-27 |
-
1994
- 1994-04-18 JP JP7889594A patent/JP2686594B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07298439A (en) | 1995-11-10 |
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