JPH0223371Y2 - - Google Patents
Info
- Publication number
- JPH0223371Y2 JPH0223371Y2 JP1984201166U JP20116684U JPH0223371Y2 JP H0223371 Y2 JPH0223371 Y2 JP H0223371Y2 JP 1984201166 U JP1984201166 U JP 1984201166U JP 20116684 U JP20116684 U JP 20116684U JP H0223371 Y2 JPH0223371 Y2 JP H0223371Y2
- Authority
- JP
- Japan
- Prior art keywords
- back seat
- fixing plate
- cutter
- planer
- centrifugal
- 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
Links
- 230000007774 longterm Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Milling, Drilling, And Turning Of Wood (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は木工機械において刃物が魔耗したとき
随時交換可能としかんな胴の回転によつて生じる
遠心力で刃物を固定するようにしたかんな胴の固
定部分を改良したかんな胴に関する。[Detailed description of the invention] Industrial application field The present invention is a method for fixing a planer barrel in a woodworking machine so that the knife can be replaced at any time when it wears out, and the knife is fixed by the centrifugal force generated by the rotation of the planer barrel. Concerning a planer barrel with improved parts.
従来技術
木工機械用かんな胴の刃物はその切味の低下に
対してスローアウエイ形をした刃物自体を交換す
るか、或いは一旦取外して再研磨することが行な
われており、この取外した刃物を正確且迅速にか
んな胴に取付けるように種々の工夫がなされてい
る。スローアウエイ刃物を用いて秀れた形式のも
のに外国で製作され販売されている第６図に示す
ものが知られている。即ちかんな胴本体１の円周
上数等角度位置に歯底となる凹部１ａにつゞいて
外周に対して傾斜して係合部を有する溝２が削設
されており、こゝに係合部を有する刃物３と遠心
固定板４が挿入されてかんな胴本体１の回転の遠
心力で遠心固定板４が飛び出すことにより楔作用
で刃物３を固定するものである。この溝２には刃
物３の裏側のすくい面に形成された凹部または凸
部３ａに係合する凸部または凹部１ｂを側壁面２
ａに形成され、側壁面２ａが段に形成されていて
段面１ｃの高さは刃物３が裏側の凹部３ａが側壁
面２ａの凸部１ｂに係合された状態において刃物
３の表面３ｂと同一面となる高さを有しており、
段につゞく底１ｄは一般深くなつていて、係合部
の凸部１ｂに対向する溝の側壁面１ｅは刃物表面
３ｂ、段面１ｃの共通面に対して外側が狭くなる
傾斜面となつていて、楔形状をした遠心固定板４
がかんな胴本体１の回転による遠心力で飛び出す
ことにより側面に働らく楔作用で刃物３が係合部
側に押し付けられ固定されるものである。PRIOR TECHNOLOGY When the cutting edge of a planer barrel for a woodworking machine deteriorates, the throw-away blade itself is replaced, or it is removed and resharpened. In addition, various devices have been devised to quickly attach it to the plane barrel. An excellent type of knife using a throw-away knife is shown in Fig. 6, which is made and sold overseas. That is, grooves 2 having engaging portions are cut in the recessed portions 1a, which serve as the bottoms of the teeth, at several equiangular positions on the circumference of the planer body 1, and are inclined with respect to the outer circumference. A cutter 3 having a section and a centrifugal fixing plate 4 are inserted, and the centrifugal fixing plate 4 pops out due to the centrifugal force of the rotation of the planer barrel body 1, thereby fixing the cutter 3 by a wedge action. This groove 2 has a convex or concave portion 1b that engages with a concave or convex portion 3a formed on the rake surface on the back side of the blade 3 on the side wall surface 2.
a, the side wall surface 2a is formed in steps, and the height of the step surface 1c is the same as the surface 3b of the cutter 3 when the recess 3a on the back side is engaged with the protrusion 1b of the side wall surface 2a. It has a height that is on the same plane,
The bottom 1d of the steps is generally deep, and the side wall surface 1e of the groove facing the convex portion 1b of the engaging portion is an inclined surface that is narrower on the outside with respect to the common surface of the blade surface 3b and the step surface 1c. Curved, wedge-shaped centrifugal fixing plate 4
The knife 3 is pushed toward the engaging portion side by the wedge action that is exerted on the side surface when the knife is ejected by the centrifugal force caused by the rotation of the planer body 1 and is fixed.
考案が解決しようとする問題点
切削により刃物の切れ味の低下に対して刃物３
は交換されるが、長時間の切削による切屑のため
歯底１ａおよび度々の刃物交換によつて刃物３の
位置決めを行うかんな胴本体１側の凸部１ｂが部
分的に摩耗、変形してきて正確な位置決めと確実
な取付けが困難となる不都合があつた。Problems that the invention aims to solve Knives 3
However, due to chips from long-term cutting, the tooth bottom 1a and the protrusion 1b on the side of the planer barrel body 1 that positions the blade 3 due to frequent blade replacements have become partially worn and deformed, making it difficult to maintain accuracy. There was an inconvenience in that accurate positioning and reliable installation were difficult.
問題点を解決するための手段
基準側面１１ｂにつゞき顎部１１ｃを有する溝
１８内に刃物１３の係合位置決め部１３ａに対応
する係合位置決め部１２ｆを有するとゝもに係合
部と同じ側に遠心固定板１４で刃物１３と同時に
押圧される面１２ｇを有し前記溝１８内の基準面
１１ｂに位置決めされ前記顎部１１ｃに保持され
る凸部を有する裏座を取換可能に挿入し、遠心力
で顎部に凸部が圧接位置決めされた該裏座の係合
部に係合された刃物が裏座とゝもに遠心固定板で
固定されるかんな胴である。Means for Solving the Problems An engagement positioning portion 12f corresponding to the engagement positioning portion 13a of the cutter 13 is provided in the groove 18 having the jaw portion 11c on the reference side surface 11b. The back seat has a surface 12g that is pressed simultaneously with the cutter 13 by the centrifugal fixing plate 14 on the same side, and has a protrusion positioned on the reference surface 11b in the groove 18 and held by the jaw 11c.The back seat is replaceable. This is a planer barrel in which a cutting tool is inserted and engaged with the engaging part of the back seat, the protrusion of which is positioned in pressure contact with the jaw part by centrifugal force, and is fixed to the back seat by a centrifugal fixing plate.
実施例
以下本考案の実施例を図面にもとづき説明す
る。かんな胴本体１１は円周方向に本例では４等
角度位置に歯底１１ａが軸方向にかんな胴幅にわ
たり形成されていて、この歯底１１ａの一部に
かゝり裏座１２刃物１３、遠心固定板１４が挿入
される溝１８がかんな胴幅にわたる削設されてい
る。溝１８は歯底１１ａの途中からかんな胴本体
１１の直径線に平行な基準面となる側壁面１１ｂ
につゞいて基準面であり且係合部となる直角の顎
面１１ｃが形成され、基準面となる底面１１ｄが
顎面１１ｃと平行であつて、遠心固定板１４が挿
入される部の底面１１ｅは一段深く形成され、基
準面の側壁面１１ｂに対向する側壁面は従来公知
のものと同じように外方に口が狭くなるような傾
斜面１１ｆとなつている。この溝１８に挿入され
る本考案の裏座１２は頂面１２ａが歯底１１ａに
つゞいて深くなる弧状をなし、溝１８の基準面の
側壁面１１ｂに当接する側面１２ｂには顎面１１
ｃに係合して飛び出さないように保持される突部
１２ｃが底面１１ｄとの間で隙間なく嵌合するよ
うに形成され、溝１８の各基準面１１ｂ，１１
ｃ，１１ｄにより常に確実に位置決めされる。ま
たその反対側の刃物１３に対する面１２ｅの頂面
１２ａ寄りに刃物１３裏側のすくい面に形成され
た台形凸部（第２図）または凹部（第３図）１３
ａと係合する台形の凹部または凸部１２ｆが形成
され、また同面の底面１２ｄ寄りに従来形の段部
１ｃに相当する遠心固定板１４に押圧される突面
１２ｇが形成され、該突面１２ｇは刃物１３が裏
座１２の係合凹部または凸部１２ｆに係合したと
きの表面１３ｄと同一面でかんな胴本体１１の基
準面１１ｂと平行になるよう側面１２ｂよりの厚
みが決められている。そして裏座１２の長さはか
んな胴本体１１の長さに等しい長さにつくられて
いる。刃物１３はかんな胴本体１１の長さに等し
く、軸方向の切刃１３ｂ，１３ｃが係合部のある
側で係合部に対して対称位置に形成され、裏座１
２に固定されたとき切刃１３ｂまたは１３ｃはか
んな胴本体１１の外周より僅かに突出し、切刃１
３ｂまたは１３ｃに続く逃げ面はかんな胴本体１
１の外周へと続くように形成されている。遠心固
定板１４はかんな胴本体１１の傾斜面１１ｆと刃
物１３の表面１３ｄとのなす角度と等しい角度を
有する楔形をなし、回転による遠心力で飛び出し
たとき楔として働き、頂面１４ａはかんな胴本体
１１の外周より突出せず刃物１３の逃げ面とかん
な胴本体１１の外周を結ぶ線に一致するような斜
面であつて、この状態で底部は溝１８の底面より
浮き上るような寸法に形成されている。またかん
な胴本体１１の中心は機械主軸に取付ける貫通穴
があけられており、両側面には中心ボス１１ｇが
形成され、該ボス１１ｇ上に止リング１５を同心
的に回動可能に保持する押えリング１６がボルト
１７によりかんな胴本体１１の側面に取付けられ
ている。止リング１５の外径はかんな胴本体１１
の歯底１１ａより出ない大きさであつて、刃物１
３と対応する位置本例では４等角位置に刃物１３
の挿入時に干渉しないような切欠１５ａが設けら
れており刃物１３を取替え時以外は止リング１５
を回動させて切欠１５ａの位置をずらせておくも
のである。Embodiments Hereinafter, embodiments of the present invention will be described based on the drawings. The planer barrel main body 11 has tooth bottoms 11a formed in the circumferential direction at four equal angular positions in the axial direction over the width of the planer barrel, and a back seat 12, a cutter 13, A groove 18 into which the centrifugal fixing plate 14 is inserted is cut across the width of the planer barrel. The groove 18 extends from the middle of the tooth bottom 11a to a side wall surface 11b that serves as a reference surface parallel to the diameter line of the planer barrel body 11.
A right-angled jaw surface 11c that serves as a reference surface and an engaging portion is formed, a bottom surface 11d that serves as a reference surface is parallel to the jaw surface 11c, and the bottom surface of the portion where the centrifugal fixing plate 14 is inserted. 11e is formed one step deeper, and the side wall surface opposite to the side wall surface 11b of the reference surface is an inclined surface 11f that narrows outward as in the conventionally known one. The back seat 12 of the present invention inserted into this groove 18 has an arc shape in which the top surface 12a becomes deeper toward the tooth bottom 11a, and the side surface 12b that contacts the side wall surface 11b of the reference surface of the groove 18 has a jaw surface 11.
The protrusion 12c, which is held so as not to pop out by engaging with the groove 18, is formed to fit with the bottom surface 11d without a gap, and the reference surfaces 11b, 11 of the groove 18
c and 11d ensure reliable positioning at all times. Further, a trapezoidal convex portion (FIG. 2) or a concave portion (FIG. 3) 13 is formed on the rake surface on the back side of the blade 13 near the top surface 12a of the surface 12e relative to the blade 13 on the opposite side.
A trapezoidal concave or convex portion 12f that engages with the groove a is formed, and a protruding surface 12g that is pressed against the centrifugal fixing plate 14 corresponding to the conventional step portion 1c is formed near the bottom surface 12d of the same surface. The thickness of the surface 12g from the side surface 12b is determined so that the surface 12g is the same surface as the surface 13d when the blade 13 engages with the engagement recess or projection 12f of the back seat 12 and parallel to the reference surface 11b of the planer barrel body 11. ing. The length of the back seat 12 is made to be equal to the length of the planer body 11. The cutter 13 is equal to the length of the planer barrel body 11, and has axial cutting edges 13b and 13c formed at symmetrical positions with respect to the engaging part on the side where the engaging part is located, and the back seat 1.
2, the cutting blade 13b or 13c slightly protrudes from the outer periphery of the planer body 11, and the cutting blade 1
The flank following 3b or 13c is the plane body body 1
It is formed so as to continue to the outer periphery of 1. The centrifugal fixing plate 14 has a wedge shape having an angle equal to the angle between the inclined surface 11f of the planer barrel main body 11 and the surface 13d of the cutter 13, and functions as a wedge when it is ejected by centrifugal force due to rotation, and the top surface 14a is attached to the planer barrel. The slope is such that it does not protrude from the outer periphery of the main body 11 and matches the line connecting the flank of the cutter 13 and the outer periphery of the planer body 11, and is dimensioned so that the bottom part rises above the bottom surface of the groove 18 in this state. has been done. A through hole for attaching to the main shaft of the machine is formed in the center of the planer barrel body 11, and a center boss 11g is formed on both sides, and a presser foot is provided on the boss 11g to concentrically and rotatably hold the retaining ring 15. A ring 16 is attached to the side surface of the planer barrel body 11 by bolts 17. The outer diameter of the retaining ring 15 is the same as that of the planer barrel body 11.
The blade 1 is of a size that does not protrude from the tooth bottom 11a of the blade 1.
In this example, the cutter 13 is placed at the 4 isometric position corresponding to 3.
A notch 15a is provided to prevent interference when inserting the retaining ring 15, and the retaining ring 15 is
is rotated to shift the position of the notch 15a.
作 用
かんな胴本体１１に裏座１２、遠心固定板１４
を装着するためボルト１７をゆるめて押えリング
１６及び止リング１５を取外したあと、裏座１２
を溝１８の基準面である面１１ｂ，１１ｃ，１１
ｄに接するように突部１２ｃを嵌合し、遠心固定
板１４を裏座の面１２ｂと溝１８の傾斜面１１ｆ
との間にゆるく挿入したあと、止リング１５を当
て押えリング１６をボルト１７でかんな胴側面に
固定し、止リング１５を回動して切欠１５ａを刃
物１３の挿入位置に対応させる。次いで刃物１３
の凸部１３ａを裏座１２の凹部１２ｆに係合する
状態で遠心固定板１４との隙間に挿入し、止リン
グ１５を回動して切欠１５ａの位置をずらせて刃
物１３が抜け出ないようにして機械主軸に取付け
る。そしてモータのスイツチを入れてかんな胴本
体１１を回転させると、遠心固定板１４は遠心力
のため外方に飛び出し斜面１１ｆと刃物表面１３
ｄ及び裏座１２の突面１２ｇとの間にくい込み楔
作用によつて刃物１３を裏座１２に、裏座１２を
溝１８の基準面に圧着する。この状態で切削が可
能となる。長時間の切削により切れ味が低下し刃
物１３の切刃１３ｂ，１３ｃの位置を替えるには
木ハンマにて遠心固定板１４の頂面１４ａを叩き
楔力によるくいつきを解いてゆるめたあと、両側
の止リング１５の切欠１５ａを刃物１３位置に合
わせ横から刃物１３を押し出し180゜反転して反対
側切刃１３ｃを使用するように挿入し両止リング
１５の切欠１５ａの位置をずらしてかんな胴本体
１１を回転して刃物を固定する。更に長時間の使
用により裏座１２の頂面１２ａの切屑による摩耗
変形し、係合凹部１２ｆが変形損傷したときは、
押えリング１６を取外し裏座１２を抜き出し新し
いものに取替え止リング１５、押えリング１６を
取付けて固定するものである。Function Planer body 11, back seat 12, centrifugal fixing plate 14
After loosening the bolt 17 and removing the retaining ring 16 and retaining ring 15 to attach the
The surfaces 11b, 11c, 11 which are the reference surfaces of the groove 18
d, and the centrifugal fixing plate 14 is connected to the surface 12b of the back seat and the inclined surface 11f of the groove 18.
After loosely inserting the retaining ring 15 between the retaining ring 16 and the planer body side with bolts 17, the retaining ring 15 is rotated so that the notch 15a corresponds to the insertion position of the cutter 13. Next, cutlery 13
Insert the protrusion 13a into the gap with the centrifugal fixing plate 14 in a state where it engages with the recess 12f of the back seat 12, and rotate the retaining ring 15 to shift the position of the notch 15a to prevent the cutter 13 from slipping out. and attach it to the main shaft of the machine. Then, when the motor is turned on and the planer body 11 is rotated, the centrifugal fixing plate 14 jumps outward due to centrifugal force, forming the slope 11f and the blade surface 13.
The cutting tool 13 is pressed to the back seat 12 and the back seat 12 is pressed to the reference surface of the groove 18 by the wedge action between the protruding surface 12g of the back seat 12 and the protruding surface 12g of the back seat 12. Cutting is possible in this state. To change the position of the cutting blades 13b and 13c of the cutter 13 due to the sharpness deteriorated due to long-term cutting, tap the top surface 14a of the centrifugal fixing plate 14 with a wooden hammer to loosen the binding caused by the wedge force, and then Align the cutout 15a of the retaining ring 15 with the cutter 13 position, push out the cutter 13 from the side, turn it 180 degrees, insert it so that the opposite side cutting edge 13c is used, shift the position of the notch 15a of both retainer rings 15, and remove the cutter 13 from the side. Rotate 11 to fix the blade. Furthermore, if the top surface 12a of the back seat 12 is worn and deformed by chips due to long-term use, and the engagement recess 12f is deformed and damaged,
The retaining ring 16 is removed, the back seat 12 is taken out, and the retaining ring 15 and retaining ring 16 are attached and fixed to new ones.
効 果
以上詳述したように本考案はかんな胴本体に設
けた刃物との係合部分及び遠心固定板の当接部を
裏座に設けてこの裏座を取替え可能に設けたの
で、歯底の摩耗、係合部の変形に対しても、かん
な胴本体を取替えるような費用がかからず少額の
費用ですむようになり、また裏座の交換がいとも
簡単に早く且正確に行なえるものである。更に重
切削、軽切削、仕上切削等の切削目的に合わせて
刃物の形状、厚み等が変更されるときは裏座を刃
物に合わせるのみで広範囲に容易に対応できる。
更に裏座に溝の顎部に係合する凸部を設けて遠心
力で圧接するようになしたので、裏座、刃物の取
換えにおいても位置決めが安定して正確に行われ
る効果を有する。Effects As detailed above, in the present invention, the part that engages with the cutter and the abutting part of the centrifugal fixing plate provided on the main body of the planer are provided on the back seat, and this back seat is made replaceable. Even in the case of wear and deformation of the engaging part, there is no need to replace the main body of the plane, and the cost is small, and the back seat can be replaced easily, quickly and accurately. . Furthermore, when the shape, thickness, etc. of the blade are changed depending on the purpose of cutting, such as heavy cutting, light cutting, finishing cutting, etc., it can be easily adapted to a wide range of situations by simply adjusting the back seat to the blade.
Furthermore, since the back seat is provided with a convex portion that engages with the jaws of the groove so that they are pressed against each other by centrifugal force, positioning can be performed stably and accurately even when replacing the back seat and the blade.
第１図は本考案のかんな胴本体の横断面図、第
２図は刃物取付部分の拡大図、第３図は刃物係合
部の他の実施例を示す図、第４図はかんな胴本体
の縦断面図、第５図は同側面図、第６図は従来の
刃物取付状態図である。
１１……かんな胴本体、１１ｂ……側壁面、１
１ｃ……顎部、１１ｄ……底面、１１ｆ……傾斜
面、１２……裏座、１２ｃ……突部、１２ｆ……
係合凹部または凸部、１２ｇ……突面、１３……
刃物、１３ａ……係合凸部、１３ｂ，１３ｃ……
切刃、１４……遠心固定板。
Fig. 1 is a cross-sectional view of the main body of the planer barrel of the present invention, Fig. 2 is an enlarged view of the blade attachment part, Fig. 3 is a diagram showing another embodiment of the blade engaging part, and Fig. 4 is the main body of the planer cylinder. FIG. 5 is a side view of the same, and FIG. 6 is a diagram of a conventional blade installed. 11... Planer trunk body, 11b... Side wall surface, 1
1c...Jaw portion, 11d...Bottom surface, 11f...Slanted surface, 12...Back seat, 12c...Protrusion, 12f...
Engagement recess or protrusion, 12g...protrusion, 13...
Knife, 13a... Engaging convex portion, 13b, 13c...
Cutting blade, 14...Centrifugal fixing plate.
Claims (1)
で係合位置決め部を有する刃物が遠心固定板によ
つて固定される木工機械用かんな胴において、前
記溝は遠心固定板が接する傾斜面の反対面に基準
面及び顎部が形成されており、該溝内に前記基準
面に位置決めされる面と前記顎部に係合保持され
る凸部を有しこの反対面に前記刃物の係合位置決
め部と対応する係合位置決め部を有するとともに
その同じ側に続いて前記遠心固定板で刃物と同時
に押圧される押圧面を有する裏座が取換可能に挿
入され、遠心力で凸部が顎部に圧接位置決めされ
た該裏座の係合位置決め部に係合された刃物が裏
座とともに前記遠心固定板によりかんな胴に固定
されることを特徴とする木工機械用かんな胴。 In a planer barrel for a woodworking machine in which a cutter having replaceable engagement positioning portions is fixed to grooves provided at several locations on the same circumference by a centrifugal fixing plate, the grooves are inclined at an angle where the centrifugal fixing plate contacts. A reference surface and a jaw are formed on the opposite surface of the surface, and a surface positioned on the reference surface and a convex portion that is engaged and held in the jaw are formed in the groove, and the blade is mounted on the opposite surface. A back seat having an engagement positioning part corresponding to the engagement positioning part and having a pressing surface that is pressed simultaneously with the cutter by the centrifugal fixing plate is inserted in a replaceable manner on the same side, and the convex part is pressed by the centrifugal force. A planer barrel for a woodworking machine, characterized in that a cutter engaged with an engagement positioning portion of the back seat, which is positioned in pressure contact with a jaw portion, is fixed to the planer barrel together with the back seat by the centrifugal fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984201166U JPH0223371Y2 (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984201166U JPH0223371Y2 (en) | 1984-12-26 | 1984-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61111701U JPS61111701U (en) | 1986-07-15 |
| JPH0223371Y2 true JPH0223371Y2 (en) | 1990-06-26 |
Family
ID=30762696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984201166U Expired JPH0223371Y2 (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223371Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004058464A1 (en) * | 2002-12-26 | 2004-07-15 | Kanefusa Kabushiki Kaisha | Milling cutter and positioning gauge for the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2742498B2 (en) * | 1993-10-06 | 1998-04-22 | 株式会社松岡カッター製作所 | Method of fixing blade of rotary blade device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5658810A (en) * | 1979-10-05 | 1981-05-22 | Bosch Gmbh Robert | Planer knife drum |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57118802U (en) * | 1981-01-17 | 1982-07-23 |
-
1984
- 1984-12-26 JP JP1984201166U patent/JPH0223371Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5658810A (en) * | 1979-10-05 | 1981-05-22 | Bosch Gmbh Robert | Planer knife drum |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004058464A1 (en) * | 2002-12-26 | 2004-07-15 | Kanefusa Kabushiki Kaisha | Milling cutter and positioning gauge for the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61111701U (en) | 1986-07-15 |
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