JPH08174302A - Grooving device and method - Google Patents
Grooving device and methodInfo
- Publication number
- JPH08174302A JPH08174302A JP31973394A JP31973394A JPH08174302A JP H08174302 A JPH08174302 A JP H08174302A JP 31973394 A JP31973394 A JP 31973394A JP 31973394 A JP31973394 A JP 31973394A JP H08174302 A JPH08174302 A JP H08174302A
- Authority
- JP
- Japan
- Prior art keywords
- pressing roller
- roller
- grooved
- rollers
- groove cutting
- 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
- Turning (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、例えばプラスチックや
金属製の移動自在のキャビネットワゴンの脚体等に使用
されるスペーサーの取付けのために切削される溝を設け
るための溝切り装置及びその方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grooving device and method for providing grooves to be cut for attaching spacers used for legs of movable cabinet wagons made of, for example, plastic or metal. It is about.
【０００２】[0002]
【従来の技術】従来、前記キャビネットワゴンの脚体等
にスペーサーを取り付けるために必要な溝21を切削する
方法としては、図３で示すように、前記脚体等の被溝切
り体22の両端23,23 を旋盤24,24 に取り付けられたチャ
ック25,25 で夫々挟持固定し、該旋盤24,24 を回転しな
がら溝切り位置に合わせてバイト26を当接させ、溝21を
設けていた。2. Description of the Related Art Conventionally, as shown in FIG. 3, as a method of cutting a groove 21 required to attach a spacer to a leg of a cabinet wagon, as shown in FIG. 23,23 were clamped and fixed by chucks 25,25 attached to the lathes 24,24, respectively, while the lathes 24,24 were rotated and the bite 26 was brought into contact with them in accordance with the groove cutting position to provide the groove 21. .
【０００３】また、１つの被溝切り体22に複数の溝21を
切削する際は、前記バイト26の当接位置を被溝切り体22
の長手方向に沿って移動させ（図の矢印方向）、順に切
削作業を行っていた。Further, when cutting a plurality of grooves 21 in one grooved body 22, the contact position of the cutting tool 26 is set to the grooved body 22.
Were moved along the longitudinal direction of (1) (the direction of the arrow in the figure), and the cutting work was performed in order.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、前記従
来の溝切り方法では、被溝切り体22の両端23,23 を手作
業で１つずつチャック25にて挟持させなければならない
ので、そのチャック25への取付け作業が非常に面倒であ
った。However, in the above-mentioned conventional grooving method, both ends 23, 23 of the grooving body 22 must be manually clamped by the chuck 25 one by one. It was very troublesome to install it.
【０００５】また、被溝切り体22の断面形状が少しでも
円形から外れると前記チャック25での挟持力が均一とな
らないので、被溝切り体22とバイト26との距離が一定せ
ず、溝21の深さが異なるものとなったり、また該溝21が
切削されない箇所が生じたりして、不良品の製造となり
やすかった。If the sectional shape of the grooved body 22 deviates from the circular shape even a little, the clamping force by the chuck 25 will not be uniform, so that the distance between the grooved body 22 and the cutting tool 26 will not be constant, and Since the depths of the grooves 21 were different, and the groove 21 was not cut at some places, it was easy to manufacture defective products.
【０００６】本発明は上記課題を解決するためにスペー
サーの取付け等に必要な溝切り方法及び装置の改良を試
みたものであり、該溝切りを簡単、且つ安価にて行うこ
とでコストダウンを図れて効率よく製造させ、生産性を
アップさせると共に、例え断面形状が完全な円形でなく
ても確実に均等な深さにて切削可能な溝切り装置及びそ
の方法を提供することを目的とする。In order to solve the above problems, the present invention has attempted to improve a groove cutting method and apparatus necessary for mounting a spacer, etc., and the cost can be reduced by performing the groove cutting easily and at low cost. An object of the present invention is to provide a grooving device and a method thereof which can be manufactured efficiently and improved in productivity, and which can surely cut at a uniform depth even if the sectional shape is not a perfect circle. .
【０００７】[0007]
【課題を解決するための手段】本発明は、上記課題を解
決するために下記技術的手段を講じる。The present invention takes the following technical means in order to solve the above problems.
【０００８】即ち、その第一の技術的手段は溝切り装置
にあり、所定間隔を有し、且つ夫々の周面が対峙状に位
置決めされた一対の固定ローラ3,4 と、該ローラ3,4 の
対面位置に設けられた移動自在の押圧ローラ7 と、前記
一対の固定ローラ3,4 間で、押圧ローラ7 方向に突出自
在の少なくとも１つのバイト8 を有する溝切り体9 とか
ら構成されてなり、前記固定ローラ3,4 と押圧ローラ7
とで、被溝切り体A を押圧挟持可能とすることを特徴と
するものである。That is, the first technical means thereof is a groove cutting device, and a pair of fixed rollers 3 and 4 having predetermined intervals and whose peripheral surfaces are positioned to face each other, and the rollers 3 and 4. It is composed of a movable pressing roller 7 provided at a facing position of 4 and a grooved body 9 having at least one bite 8 projecting in the direction of the pressing roller 7 between the pair of fixed rollers 3 and 4. The fixed rollers 3 and 4 and the pressing roller 7
Thus, the grooved body A can be pressed and held.
【０００９】また、その第二の技術的手段は溝切り方法
にあり、被溝切り体A を、所定間隔を有して夫々の周面
が対峙状に位置決めされた一対の固定ローラ3,4 に当接
され、且つ移動自在の押圧ローラ7 に押圧されるよう
に、該固定ローラ3,4 と押圧ローラ7 とで押圧挟持し、
少なくとも前記１つのローラ3 (4,7) を回転させて該被
溝切り体A を回転させ、被溝切り体A の溝切り位置に合
わせて前記固定ローラ3,4 間から押圧ローラ7 方向にバ
イト8 を突出させて被溝切り体A に溝C を切削し、前記
押圧ローラ7 を移動させて該被溝切り体A を離脱させる
ことを特徴とするものである。The second technical means is a grooving method, in which the grooved body A is provided with a pair of fixed rollers 3 and 4 whose peripheral surfaces are positioned to face each other at predetermined intervals. The fixed rollers 3 and 4 and the pressing roller 7 so as to be pressed against the movable pressing roller 7,
At least the one roller 3 (4, 7) is rotated to rotate the grooved body A, and the grooving position of the grooved body A is adjusted so as to move from the fixed rollers 3 and 4 to the pressing roller 7 direction. It is characterized in that the cutting tool 8 is projected to cut the groove C in the grooved body A, and the pressing roller 7 is moved to separate the grooved body A.
【００１０】[0010]
【作用】本発明に係る溝切り装置を使用して実際に被溝
切り体A に溝切りを行う場合は、装置に設けられた前記
一対の固定ローラ3,4 と、押圧ローラ7 とで該被溝切り
体A を押圧挟持させてセッティングさせ、少なくとも１
つのローラ3(4,7)を回転させることで該被溝切り体A を
回転させると共に、前記固定ローラ3,4 間からバイト8
を押圧ローラ7 方向に突出させて、該被溝切り体A に当
接させるだけで目的位置に溝C を切削することができ
る。When the grooving device according to the present invention is used to actually perform grooving on the grooved body A, the pair of fixed rollers 3 and 4 and the pressing roller 7 provided on the device are used to Set the grooved body A by pressing and holding it.
The grooved body A is rotated by rotating the three rollers 3 (4, 7), and at the same time, the bite 8 is moved from between the fixed rollers 3 and 4.
The groove C can be cut at a target position simply by projecting it toward the pressing roller 7 and bringing it into contact with the grooved body A.
【００１１】この際、前記バイト8 を固定ローラ3,4 間
から複数本同時に押圧ローラ7 方向に突出させることで
１つの被溝切り体A に幾つでも必要な箇所に必要が数だ
け溝C を切削することができる。At this time, a plurality of cutting tools 8 are projected from the fixed rollers 3 and 4 toward the pressing roller 7 at the same time, so that one grooved body A has as many grooves C as necessary. It can be cut.
【００１２】更に、該被溝切り体A の断面形状が例え完
全な円形でなくても、前記押圧ローラ7 の押圧力にて固
定ローラ3,4 と被溝切り体A との距離に適合させ、押圧
ローラ7 と被溝切り体A との距離も同距離に調整される
ので、常に前記固定ローラ3,4 と該押圧ローラ7 にて確
実に３点支持ができ、従って、確実に均等な深さの溝切
りが可能となるのである。尚、前記押圧ローラ7 にクッ
ション材8 を周設させた場合はその効果が更に一層向上
する。Further, even if the cross-sectional shape of the grooved body A is not perfect circle, the pressure force of the pressing roller 7 can be adapted to the distance between the fixed rollers 3 and 4 and the grooved body A. Since the distance between the pressing roller 7 and the grooved body A is also adjusted to the same distance, the fixed rollers 3 and 4 and the pressing roller 7 can always reliably support at three points, and therefore, can be surely evenly distributed. Depth grooving is possible. In addition, when the pressing roller 7 is provided with the cushion material 8 around it, the effect is further improved.
【００１３】[0013]
【実施例】以下、本発明の一実施例について、図面に基
づいて説明する。本発明の溝切り装置は、図１（イ）で
示すように、例えば移動自在のキャビネットワゴンの脚
体（被溝切り体）A 等に、同図（ロ）で示すようなスペ
ーサーBを取り付けるために必要な溝C を切削する装置
及び方法の改良である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In the groove cutting device of the present invention, as shown in FIG. 1A, for example, a spacer B as shown in FIG. 2B is attached to a leg body (grooved body) A of a movable cabinet wagon. This is an improvement in the device and method for cutting the groove C necessary for the purpose.
【００１４】本発明に係るスペーサー用溝切り装置は、
概略図２で示すように、所定間隔を有し、且つ夫々の周
面が対峙状に位置決めされ、且つ固定された軸受けシャ
フト1 にベアリング2 を介して設けられた一対の固定ロ
ーラ3,4 （便宜上、図の上部に設けられた方を第１ロー
ラ3 、図の下部に設けられた方を第２ローラ4 とす
る。）と、該ローラ3,4 の対面位置の軸受けシャフト5
に設けられ、且つシリンダー10やバネ等にて付勢的に移
動可能とされると共に、その外周面にゴムやウレタン材
等からなるクッション材6 が周設され、且つモータ11等
にて自動回転可能な移動自在の押圧ローラ7 と、前記第
１及び第２ローラ3,4 間からシリンダー12等の作動にて
突出可能なバイト8 をその先端に有する溝切り体9 とか
ら構成されたものである。The spacer grooving device according to the present invention comprises:
As shown in the schematic diagram 2, a pair of fixed rollers 3 and 4 provided with a bearing 2 on a bearing shaft 1 which has a predetermined interval and whose peripheral surfaces are positioned to face each other and is fixed. For convenience, the one provided at the upper part of the figure is referred to as the first roller 3, and the one provided at the lower part of the figure is referred to as the second roller 4.) and the bearing shaft 5 at the facing position of the rollers 3 and 4.
Is provided in the cylinder, and is movable by a bias such as a cylinder 10 or a spring, and a cushion material 6 made of rubber or urethane material is provided around the outer peripheral surface thereof, and is automatically rotated by a motor 11 or the like. It is composed of a movable movable pressing roller 7 and a grooved body 9 having at its tip a bite 8 which can be projected between the first and second rollers 3 and 4 by the operation of a cylinder 12 or the like. is there.
【００１５】次に、前記装置を使用して、被溝切り体A
の所定位置に実際にスペーサー用の溝C を切削する方法
について詳述する。まず、第一シリンダー10を作動させ
て揺動移動可能な前記押圧ローラ7 を開放し、断面略中
空円形状の棒体よりなる被溝切り体A を前記第１及び第
２ローラ3,4 に当接させると同時に押圧ローラ7 にて３
点支持をさせる。Next, using the above-mentioned apparatus, the grooved body A
The method of actually cutting the groove C for the spacer at the predetermined position will be described in detail. First, the first cylinder 10 is actuated to open the pressure roller 7 which can be oscillated, and the grooved body A made of a rod body having a substantially hollow circular cross section is attached to the first and second rollers 3 and 4. Pressing roller 7 simultaneously with contact
Have point support.
【００１６】次に、前記押圧ローラ7 を回転させると共
に、被溝切り体A の溝切り位置に合わせて第二シリンダ
ー12を作動させ、前記第１及び第２ローラ3,4 間にバイ
ト8を挿入し、該バイト8 の先端が被溝切り体A に当接
するよう、押圧ローラ7 側に溝切り体9 を移動させる。Next, the pressing roller 7 is rotated and the second cylinder 12 is operated in accordance with the grooving position of the grooving body A, so that the bite 8 is placed between the first and second rollers 3 and 4. The grooved body 9 is inserted and the grooved body 9 is moved to the pressing roller 7 side so that the tip of the cutting tool 8 comes into contact with the grooved body A.
【００１７】上記のようにして被溝切り体A の適宜位置
には溝C が切削されるので、その後は第二シリンダー12
を作動させて溝切り体9 を移動させ、バイト8 を被溝切
り体A の周面から離させると共に、前記モータ11の起動
を停止させて押圧ローラ7 の回転を止め、次に、該押圧
ローラ7 を再度を移動開放して、溝切り後の被溝切り体
A を自動落下させ、離脱させる。As described above, the groove C is cut at an appropriate position of the object to be grooved A, and thereafter the second cylinder 12 is
Is operated to move the grooving body 9 to separate the cutting tool 8 from the peripheral surface of the grooving body A, stop the start of the motor 11 to stop the rotation of the pressing roller 7, and then press the pressing roller 7. Move the roller 7 again to open it,
A is automatically dropped and released.
【００１８】上記被溝切り体A の離脱後は、次に溝切り
を必要とする被溝切り体を再度上述のように前記装置に
セッティングし、前記作業を繰り返す。After the grooved body A is detached, the grooved body that requires grooving next is set in the apparatus again as described above, and the above operation is repeated.
【００１９】上記一連の作業は、前記装置の自動制御化
によって行うことで、どの様な径を有する被溝切り体A
であっても、単にバイト8 の突出（挿入) 距離を調整す
るだけで、必要な深さの溝C が切削でき、また、幾つも
の被溝切り体A を流れ作業的に次々に作製することがで
きる。By performing the above-mentioned series of operations by automatically controlling the above-mentioned apparatus, the grooved body A having any diameter can be obtained.
However, by simply adjusting the protrusion (insertion) distance of the cutting tool 8, the groove C with the required depth can be cut, and multiple grooved bodies A can be made one after another in a flowable manner. You can
【００２０】尚、前記溝切り体9 には複数個のバイト8
を距離間隔の調整を自在として設けたり、タイマー等を
付けて自動的に移動可能とすることで、１つの被溝切り
体Aに一遍に複数個の溝切りを行うことができるように
なる。The grooved body 9 includes a plurality of cutting tools 8
By arranging the distance interval freely or by automatically moving it with a timer or the like, it becomes possible to perform a plurality of groove cuttings on one grooved body A at a time.
【００２１】また前記実施例では押圧ローラ7 のみが回
転されるものの例を挙げたが、これに限定されることは
なく、前記第１及び第２ローラ3,4 の何方か１方、或い
は両方のみが回転されるものであっても、また全ローラ
3,4,7 が回転されるものであっても良い。Further, in the above-mentioned embodiment, an example in which only the pressing roller 7 is rotated has been given, but the present invention is not limited to this, and either one of the first and second rollers 3 and 4 or both of them can be used. Only all rollers, even if only one is rotated
3,4,7 may be rotated.
【００２２】更に、前記実施例では押圧ローラ7 を付勢
的に移動させるものの例を挙げたが、これに限定される
ことはなく、上下動自在のものとしたり、要は、前記被
溝切り体A に溝C を切削する際は該被溝切り体A を押圧
し、終了して次の被溝切り体A をセッティングする際は
離脱させることが可能なように構成されていれば良い。Further, in the above-mentioned embodiment, an example of urging the pressing roller 7 to move is given, but the present invention is not limited to this, and it can be moved up and down, in short, the groove cutting It suffices that the grooved body A 1 is pressed when the groove C 1 is cut in the body A 2 and can be detached when the next grooved body A 2 is set after finishing.
【００２３】上記にような装置を使用した溝切り方法で
あれば、すべて自動制御化が可能なので、従来のように
被溝切り体A を１つ１つ手作業でチャックに挟持させた
り、該チャックから外したりする作業が必要ないし、ま
た、前記押圧ローラ7 の押圧力を利用して被溝切り体A
を挟持させているので、多少形状が歪んだものであって
も３点支持ができ、従って、溝C の深さは常に均一であ
る。With the grooving method using the apparatus as described above, all can be controlled automatically, so that each grooved body A can be manually clamped by a chuck as in the conventional case. There is no need to remove it from the chuck, and the slicing target A
Since the groove is sandwiched, even if the shape is slightly distorted, three-point support is possible, and therefore the depth of the groove C is always uniform.
【００２４】従って、上記実施例のような方法を用いる
と、例えば図１（イ）で示すような移動自在のキャビネ
ットワゴンの脚体等に、同図（ロ）で示すようなスペー
サーB を取り付けるために必要な溝C を切削する作業は
非常に簡単、且つ安価にて行うことができる。Therefore, when the method of the above embodiment is used, the spacer B as shown in FIG. 2B is attached to the leg of a movable cabinet wagon as shown in FIG. 1A, for example. Therefore, the work for cutting the groove C necessary for this can be performed very easily and inexpensively.
【００２５】[0025]
【発明の効果】以上のように本発明に係るスペーサー用
溝切り装置及び方法にあっては、装置に設けられた所定
間隔を有し、且つ夫々の周面が対峙状に位置決めされた
一対の固定ローラと、該ローラの対面位置に設けられた
移動自在の押圧ローラとで、被溝切り体を押圧挟持さ
せ、少なくとも前記いずれか１つのローラを回転させる
ことで該被溝切り体を回転させると共に、前記固定ロー
ラ間から溝切り体の先端に設けられたバイト8 を押圧ロ
ーラ7 方向に突出させて、該被溝切り体に当接させるだ
けで目的位置に溝を切削することができる。As described above, in the spacer grooving device and method according to the present invention, a pair of spacers having predetermined intervals provided on the device and having their respective circumferential surfaces positioned to face each other. The grooved body is pressed and sandwiched by a fixed roller and a movable pressing roller provided at a position facing the roller, and the grooved body is rotated by rotating at least one of the rollers. At the same time, it is possible to cut the groove at the target position simply by projecting the cutting tool 8 provided at the tip of the grooved body from between the fixed rollers in the direction of the pressing roller 7 and contacting the grooved body.
【００２６】この際、前記バイトを前記固定ローラ間に
複数本同時に突出させることで１つの被溝切り体の必要
な箇所に幾つでも必要が数だけ溝を切削することができ
る。At this time, by projecting a plurality of the cutting tools between the fixing rollers at the same time, it is possible to cut as many grooves as necessary and as many as necessary on one grooved body.
【００２７】また、前記押圧ローラは移動自在であるの
で、溝切り終了後の被溝切り体は、該押圧ローラを移動
させて押圧を解除させるだけで自動的に離脱する。従っ
て、該被溝切り体を１つ１つ取り外す手間が省ける。Further, since the pressing roller is movable, the body to be grooved after grooving is automatically detached only by moving the pressing roller to release the pressing. Therefore, it is possible to save the trouble of removing the grooved bodies one by one.
【００２８】更に、該被溝切り体の断面形状が例え完全
な円形でなくても、前記押圧ローラの押圧力にて調整さ
れるので、常に前記固定ローラと該押圧ローラにて３点
支持され、従って、確実に均等な深さの溝切りが可能と
なるのである。尚、前記押圧ローラにクッション材を周
設させた場合はその効果が更に一層向上する。Further, even if the cross-sectional shape of the grooved body is not perfectly circular, it is adjusted by the pressing force of the pressing roller, so that it is always supported by the fixed roller and the pressing roller at three points. Therefore, it is possible to surely make a groove having a uniform depth. When a cushion material is provided around the pressing roller, the effect is further improved.
【００２９】以上より、前記溝切り装置を使用した溝切
り方法にて、被溝切り体に必要な溝を切削する際、その
溝切り作業を簡単、且つ安価にて行うことができ、従っ
て、コストダウンを図れて効率よく製造され、生産性を
アップさせることができる。As described above, when the groove required for the body to be grooved is cut by the groove cutting method using the groove cutting device, the groove cutting operation can be performed easily and inexpensively. The cost can be reduced, the product can be efficiently manufactured, and the productivity can be increased.
【図１】本発明に係る被溝切り体を示す．（イ）は斜視
図、（ロ）は要部断面図。FIG. 1 shows a grooved body according to the present invention. (A) is a perspective view, (B) is a cross-sectional view of a main part.
【図２】本発明のスペーサー用溝切り装置の概略図。FIG. 2 is a schematic diagram of a spacer groove cutting device of the present invention.
【図３】従来例を示す溝切り装置の概略図。FIG. 3 is a schematic view of a groove cutting device showing a conventional example.
３ 第１ローラ（固定ローラ） ４ 第２ローラ（固定ローラ） ６ クッション材 ７ 押圧ローラ ８ バイト ９ 溝切り体 Ａ 被溝切り体 Ｂ スペーサー Ｃ 溝 3 First Roller (Fixed Roller) 4 Second Roller (Fixed Roller) 6 Cushion Material 7 Pressing Roller 8 Bit 9 Grooving Body A Grooving Body B Spacer C Groove
Claims (4)
状に位置決めされた一対の固定ローラ(3),(4) と、該ロ
ーラ(3),(4) の対面位置に設けられた移動自在の押圧ロ
ーラ(7) と、前記一対の固定ローラ(3),(4) 間で、押圧
ローラ(7) 方向に突出自在の少なくとも１つのバイト
(8) を有する溝切り体(9) とから構成されてなり、前記
固定ローラ(3),(4) と押圧ローラ(7) とで、被溝切り体
(A) を押圧挟持可能とすることを特徴とする溝切り装
置。1. A pair of fixed rollers (3), (4) having a predetermined interval and whose peripheral surfaces are positioned to face each other, and provided at a facing position of the rollers (3), (4). At least one bite projecting in the direction of the pressing roller (7) between the movable pressing roller (7) and the pair of fixed rollers (3), (4).
The grooved body (9) having (8) and the fixed roller (3), (4) and the pressing roller (7)
A grooving device capable of pressing and sandwiching (A).
(6) が周設されてなる請求項１記載の溝切り装置。2. A cushion material for the pressing roller (7)
The groove cutting device according to claim 1, wherein (6) is circumferentially provided.
々の周面が対峙状に位置決めされた一対の固定ローラ
(3),(4) に当接され、且つ移動自在の押圧ローラ(7) に
押圧されるように、該固定ローラ(3),(4) と押圧ローラ
(7) とで押圧挟持し、少なくとも前記１つのローラ(3),
((4),(7)) を回転させて該被溝切り体(A)を回転させ、
被溝切り体(A) の溝切り位置に合わせて前記固定ローラ
(3),(4) 間から押圧ローラ(7) 方向にバイト(8) を突出
させて被溝切り体(A) に溝(C) を切削し、前記押圧ロー
ラ(7) を移動させて該被溝切り体(A) を離脱させること
を特徴とする溝切り方法。3. A pair of fixed rollers having grooved bodies (A), each circumferential surface of which is positioned to face each other at a predetermined interval.
The fixed rollers (3), (4) and the pressing roller are contacted with (3), (4) and pressed by the movable pressing roller (7).
(7) is pressed and nipped by at least one roller (3),
((4), (7)) is rotated to rotate the grooved body (A),
According to the groove cutting position of the body to be grooved (A), the fixed roller
The tool (8) is projected from between (3) and (4) in the direction of the pressure roller (7) to cut the groove (C) on the grooved body (A), and the pressure roller (7) is moved. A grooving method, characterized in that the grooved body (A) is detached.
(6) が周設されてなる請求項３記載の溝切り方法。4. A cushion material for the pressing roller (7)
The groove cutting method according to claim 3, wherein (6) is circumferentially provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31973394A JPH08174302A (en) | 1994-12-22 | 1994-12-22 | Grooving device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31973394A JPH08174302A (en) | 1994-12-22 | 1994-12-22 | Grooving device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08174302A true JPH08174302A (en) | 1996-07-09 |
Family
ID=18113579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31973394A Pending JPH08174302A (en) | 1994-12-22 | 1994-12-22 | Grooving device and method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08174302A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8356535B2 (en) | 2009-03-05 | 2013-01-22 | Samsung Electro-Mechanics Co., Ltd. | Precision machining apparatus |
| CN104368826A (en) * | 2014-10-31 | 2015-02-25 | 章丘华明水泥有限公司 | Abrasion shaft head repairing tool for roller shaft of compression roller for cement production |
| CN108907358A (en) * | 2018-08-27 | 2018-11-30 | 盐城加申汽车制动部件有限公司 | It is a kind of can be to the device that brake block is accurately slotted |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120942A (en) * | 1979-03-06 | 1980-09-17 | Seibu Denki Kogyo Kk | Work rotating drive gear for rotary cutter or the like |
| JPS5662712A (en) * | 1979-10-20 | 1981-05-28 | Maruyoshi Kogyosho:Kk | Severing device for pipe without chucking and center |
-
1994
- 1994-12-22 JP JP31973394A patent/JPH08174302A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120942A (en) * | 1979-03-06 | 1980-09-17 | Seibu Denki Kogyo Kk | Work rotating drive gear for rotary cutter or the like |
| JPS5662712A (en) * | 1979-10-20 | 1981-05-28 | Maruyoshi Kogyosho:Kk | Severing device for pipe without chucking and center |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8356535B2 (en) | 2009-03-05 | 2013-01-22 | Samsung Electro-Mechanics Co., Ltd. | Precision machining apparatus |
| CN104368826A (en) * | 2014-10-31 | 2015-02-25 | 章丘华明水泥有限公司 | Abrasion shaft head repairing tool for roller shaft of compression roller for cement production |
| CN108907358A (en) * | 2018-08-27 | 2018-11-30 | 盐城加申汽车制动部件有限公司 | It is a kind of can be to the device that brake block is accurately slotted |
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