JPH0661449U - Uneven decorative surface sander for woodworking - Google Patents

Uneven decorative surface sander for woodworking

Info

Publication number
JPH0661449U
JPH0661449U JP3668493U JP3668493U JPH0661449U JP H0661449 U JPH0661449 U JP H0661449U JP 3668493 U JP3668493 U JP 3668493U JP 3668493 U JP3668493 U JP 3668493U JP H0661449 U JPH0661449 U JP H0661449U
Authority
JP
Japan
Prior art keywords
polishing
endless belt
wheels
running
cloths
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
Application number
JP3668493U
Other languages
Japanese (ja)
Inventor
匠 鍛治
修 花本
Original Assignee
花本株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 花本株式会社 filed Critical 花本株式会社
Priority to JP3668493U priority Critical patent/JPH0661449U/en
Publication of JPH0661449U publication Critical patent/JPH0661449U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】 【目的】 凹凸の模様面或いは彫刻等の施された複雑
な面を持つ装飾用被仕上材の研摩を機械的に効率良く研
摩仕上げすることを目的とする。 【構成】 水平方向の一定長さ範囲を走行する搬送用
無端ベルトと、該走行する無端ベルトの幅方向と長さ方
向へ複数個の研摩ホイールを配設するものであって、各
研摩ホイールは無端ベルトの走行面と直交状態に1対の
研摩ブラシ(布)を自転させると共に、更にその全体を
水平状態に公転させる構成で、且つ前後左右方向で隣接
する各研摩ホイールの被研摩面が互いにオーバーラップ
するように設けしめてあることを特徴とする。
(57) [Abstract] [Purpose] The purpose of the present invention is to mechanically and efficiently polish a decorative finishing material having an uneven patterned surface or a complex surface such as engraving. A transport endless belt that travels in a horizontal fixed length range, and a plurality of grinding wheels arranged in the width direction and the length direction of the running endless belt, each grinding wheel comprising: A pair of polishing brushes (cloths) are rotated in a state orthogonal to the running surface of the endless belt, and the entire body is revolved in a horizontal state. It is characterized in that it is provided so as to overlap.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本願考案は、木工用凹凸装飾面研摩機に関する。 The present invention relates to an uneven decorative surface sander for woodworking.

【0002】[0002]

【従来の技術】[Prior art]

従来、凹凸の模様面或いは彫刻等の施された複雑な面を持つ装飾用被仕上材の 研摩は、旧態然として手作業で行われている。 Conventionally, polishing of a decorative finishing material having an uneven patterned surface or a complicated surface such as engraving has been carried out manually by old fashion.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

従って、作業者が可成りの時間と労力を必要としていたのであり、又個人差や 熟練度などの問題があった。 しかも木製品の良し悪しは、塗装工程で特に研摩仕上げの良し悪しで決まると 言っても過言ではない。 Therefore, the workers needed considerable time and labor, and there were problems such as individual differences and skill levels. Moreover, it is no exaggeration to say that the quality of wood products depends on the quality of the polishing process, especially in the painting process.

【0004】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

本考案は斯有る問題を解決し如何なる凹凸模様面も均一で、しかも短時間に効 率良く研摩仕上げするようになさしめるものであって、その特徴とするところは 水平方向の一定長さ範囲を走行する搬送用無端ベルトと、該走行する無端ベルト の幅方向と長さ方向へ複数個の研摩ホイールを配設するものであって、各研摩ホ イールは無端ベルトの走行面と直交状態に1対の研摩ブラシ(布)を自転させる と共に、更にその全体を水平状態に公転させる構成で、且つ前後左右方向で隣接 する各研摩ホイールの被研摩面が互いにオーバーラップするように設けしめたこ とにある。 The present invention solves such a problem, and is capable of polishing any uneven pattern surface uniformly and efficiently in a short time, and is characterized in that it has a certain horizontal length range. The traveling endless belt is provided with a plurality of polishing wheels in the width direction and the length direction of the traveling endless belt. Each polishing wheel is placed in a state orthogonal to the traveling surface of the endless belt. The pair of polishing brushes (cloths) are rotated, and the entire structure is revolved horizontally, and the polishing wheels adjacent to each other in the front-rear, left-right direction are provided so that the surfaces to be polished overlap each other. is there.

【0005】[0005]

【作用】[Action]

複数個の研摩ホイールが相互にオーバーラップする関係であって、且つ各研摩 ホイールは1対の研摩ブラシ(布)を自転させると共に、全体が公転させる構成 のため被研摩面へ渦巻状にタッチされるものとなり、被仕上材が例え激しい凹凸 のある面であっても、表面を均一且つ斑なく研摩出来るものとなる。 A plurality of polishing wheels are overlapped with each other, and each polishing wheel rotates a pair of polishing brushes (cloths) on its own axis, and because the whole is revolved, it is spirally touched on the surface to be polished. Therefore, even if the material to be finished has a surface with severe irregularities, the surface can be polished uniformly and without unevenness.

【0006】[0006]

【実施例】【Example】

図1は全体斜視図、図2は側部カバーを取外した状態に於ける側面図、図3は 研摩ホイールの配列状態を示す平面図である。 1 is an overall perspective view, FIG. 2 is a side view with a side cover removed, and FIG. 3 is a plan view showing an arrangement state of polishing wheels.

【0007】 1は装置本体、2a、2bは該装置本体に於ける水平方向の一定長さ範囲に並 設した桁板であって、両桁板間を跨いで搬送用無端ベルト3が回動するよう設け られる。この際、4a、4bはベルト3を桁板間に回動自在に支承してなるロー ラで前者4aが開示しないモーターで駆動されることにより、無端ベルト3がそ の上方で矢印f方向に回動されるようになっている。Reference numeral 1 is a main body of the apparatus, 2a and 2b are girder plates juxtaposed in a fixed length range in the horizontal direction in the main body of the apparatus, and an endless belt 3 for conveyance is rotated across the girder boards. It is provided to do so. At this time, 4a and 4b are rollers that rotatably support the belt 3 between the girder plates, and are driven by a motor not disclosed by the former 4a, so that the endless belt 3 is located above it in the direction of arrow f. It is designed to be rotated.

【0008】 5a、5b、5’a、 5’b(但し5’a、5’bは紙面の下面側となる) は各桁板2a、2b上の一定間隔離れた位置に対称立設させた支柱であって、次 述する研摩ホイールを支持してなるテーブル板6が上記無端ベルト3に対しこれ を案内として適宜必要な高さ位置へ上下摺動可能に配設されてなる。5a, 5b, 5'a and 5'b (however, 5'a and 5'b are the lower surface side of the paper) are symmetrically erected at positions separated by a constant distance on each girder plate 2a, 2b. Further, a table plate 6 for supporting a polishing wheel, which will be described below, is arranged on the endless belt 3 so as to be vertically slidable to a required height position using the table plate 6 as a guide.

【0009】 これの構成について説明すると、支柱5a、5b、5’a、5’b上端には天 板7を固定し、テーブル板6との間にネジ杆8を垂直な螺合状態に取付け、ネジ 杆8をテーブル板6の側から適宜回動させることにより行われるようになすので あり、9はネジ杆8の軸承体、10はテーブル板6下面に突出させたネジ杆下端 に設けたウォームホイル、11は該ウォームホイル10と噛合するウォームギア でテーブル板6下面に設けたモーター(図示せず)と連結され、モーターの駆動 でウォームギア11が回動されることによりウォームホイル10を介してネジ杆 8が回動される。Explaining the structure of this, the top plate 7 is fixed to the upper ends of the columns 5a, 5b, 5'a and 5'b, and the screw rod 8 is attached to the table plate 6 in a vertically screwed state. , The screw rod 8 is appropriately rotated from the side of the table plate 6, and 9 is a bearing body of the screw rod 8 and 10 is provided at the lower end of the screw rod protruding from the lower surface of the table plate 6. The worm wheel 11 is a worm gear that meshes with the worm wheel 10 and is connected to a motor (not shown) provided on the lower surface of the table plate 6. The screw rod 8 is rotated.

【0010】 ここに、ネジ杆8上部の雄ネジmは天板7と天板に埋設されたナット体12の 雌ネジnと螺合されてなり、該ナット体12が静止されていることによりネジ杆 8の回動でテーブル板6が各支柱5a、5b、5’a、5’bを案内として上下 摺動されるのである。この際、13a、13b、13’a、13’bは該摺動を 円滑に行わしめるためにテーブル板6側に設けたスライダーである。The male screw m on the upper part of the screw rod 8 is screwed with the female screw n of the nut body 12 embedded in the top plate 7 and the top plate, and the nut body 12 is stationary. The rotation of the screw rod 8 causes the table plate 6 to slide up and down by using the columns 5a, 5b, 5'a and 5'b as guides. At this time, 13a, 13b, 13'a and 13'b are sliders provided on the side of the table plate 6 in order to smoothly perform the sliding.

【0011】 14、14’、14”、14’”、14””は上記上下摺動可能となしたテー ブル板6の下面位置に配設した研摩ホイールであって、この際研摩ホイール14 、14’は前列位置に14”、14””は中程位置に、14’”は後列位置に配 設され、隣り合う研摩ホイール間には一定の隙間Sが形成されるようになされる と共に、これら隙間Sを埋めるようにして順次後続する研摩ホイールが配設され るようになされる。Reference numerals 14, 14 ′, 14 ″, 14 ′ ″, and 14 ″ ″ are polishing wheels arranged at the lower surface of the table plate 6 which is vertically slidable. 14 'is arranged in the front row position, 14 "is arranged in the middle position, and 14'" is arranged in the rear row position so that a constant gap S is formed between the adjacent polishing wheels. Subsequent polishing wheels are arranged so as to fill these gaps S.

【0012】 図示例では第1列目に於ける研摩ホイール14、14’の隙間Sを埋めるよう にして第2列目の研摩ホイール14”、14””が配設されてなり、又第2列目 の研摩ホイール14”、14””の隙間Sを埋めるようにして第3列目の研摩ホ イール14’”が夫々れ軸受15、15’、15”、15’”、15””を介し て配設されてなる。In the illustrated example, the polishing wheels 14 ″, 14 ″ ″ in the second row are arranged so as to fill the gap S between the polishing wheels 14, 14 ′ in the first row, and the second row. The polishing wheels 14 '"in the third row are fitted with the bearings 15, 15', 15", 15 '", 15" "so as to fill the gap S between the polishing wheels 14", 14 "" in the row. It is arranged through.

【0013】 しかして、各研摩ホイールは次の如き構成である。以下、1つの研摩ホイール (他も同様)について説明する。Therefore, each polishing wheel has the following structure. Hereinafter, one polishing wheel (the same applies to other wheels) will be described.

【0014】 16は研摩ホイールの回動軸であって、内径を比較的大となした中空の管軸と なし、内部には小型モーター17が内蔵されてなる。18は該モーター軸端に取 付けてなる傘歯車、19a、19bは該傘歯車18の回動をこれと直交する左右 水平方向へ分岐して回動させる傘歯車、20a及び20bはその回動軸で管壁を 軸承部として他端は一定長さ管壁から突出し、該部分には多数の研摩布紙Pが無 端ベルトの走行面と直交する状態で左右側へ対となるように装着されてなる。Reference numeral 16 denotes a rotary shaft of the polishing wheel, which is a hollow pipe shaft having a relatively large inner diameter, and has a small motor 17 incorporated therein. Reference numeral 18 is a bevel gear attached to the end of the motor shaft, 19a and 19b are bevel gears for branching and rotating the bevel gear 18 in the horizontal direction orthogonal to the bevel gears, and 20a and 20b are the rotations thereof. The tube wall of the shaft is used as a bearing part, and the other end protrudes from the tube wall for a certain length, and a large number of abrasive cloths P are attached to the part so as to be paired to the left and right sides in a state orthogonal to the running surface of the endless belt. It will be done.

【0015】 一方、21、21’、21”、21’”、21””は各研摩ホイールの回動軸 16、16’、16”、16’”、16””上端に固着させたプーリであって、 これらはテーブル板6上に載置したモーター22及び同減速機23を介し減速し て回動される様になされるのであって、24は減速機の出力軸に取付けたプーリ 、25は該プーリと上記各研摩ホイールに固着したプーリ間を連結してなるVベ ルトである。尚、26はベルト張り用プーリである。On the other hand, 21, 21 ′, 21 ″, 21 ′ ″ and 21 ″ ″ are pulleys fixed to the upper ends of the rotary shafts 16, 16 ′, 16 ″, 16 ′ ″ and 16 ″ ″ of each polishing wheel. Therefore, these are rotated by decelerating them via the motor 22 and the speed reducer 23 mounted on the table plate 6, and 24 is a pulley attached to the output shaft of the speed reducer, 25 Is a V belt connecting the pulley and the pulleys fixed to the above-mentioned polishing wheels. Reference numeral 26 is a belt tensioning pulley.

【0016】 しかして、各研摩ホイールはモーター22の駆動と共に、Vベルト25を介し 水平方向に回動されるものとなるが、この際その隣り合う両者間の関係では互い に相反する方向へ回動されるようになされることが好ましい。即ち、図示例では 各研摩ホイール14、14’、14”、14’”、14””は(イ)(ロ)(ハ )(ニ)(ホ)の方向へ回動するのである。Then, each of the polishing wheels is rotated in the horizontal direction via the V-belt 25 as the motor 22 is driven. At this time, in the relationship between the two adjacent wheels, they rotate in directions opposite to each other. It is preferable that it is activated. That is, in the illustrated example, the polishing wheels 14, 14 ', 14 ", 14'", 14 "" rotate in the directions of (a), (b), (c), (d) and (e).

【0017】 他方、27は搬送様無端ベルト3の入口側でこれを跨ぐように配設させてなる ピンチローラであって、ハンドル28の回動で被仕上材の肉厚に応じ上下動する ようになっている。On the other hand, 27 is a pinch roller which is arranged so as to straddle the entrance side of the conveyor-like endless belt 3 so as to move up and down according to the thickness of the material to be finished by the rotation of the handle 28. It has become.

【0018】 29及び30は単に自重で対向する軸受板31a、31b、32a、32b間 に掛け渡された自由回動する案内ローラであって、各軸受板の垂直方向に穿設し たスリット内を上下摺動する。Reference numerals 29 and 30 denote guide rollers that rotate freely between the bearing plates 31 a, 31 b, 32 a, and 32 b that face each other by their own weight, and are inside a slit formed in the vertical direction of each bearing plate. Slide up and down.

【0019】 尚、33は研摩粉等が飛散しないよう研摩ホイールを含む装置上部を被蔽して なるボックスカバーである。尚、図示を省略したが該ボックスカバー内には研摩 粉が飛散しないように吸引用ダクトが設けてある。Reference numeral 33 is a box cover which covers the upper part of the apparatus including the polishing wheel so that the polishing powder and the like are not scattered. Although not shown, a suction duct is provided in the box cover to prevent the abrasive powder from scattering.

【0020】 次に作用について説明すると、被仕上材の肉厚に応じ予めテーブル板6を支柱 5a、5b、5’a、5’bを案内として適宜昇降せしめ、各研摩ホイール14 、14’、14”、14’”、14””の研摩布紙Pが搬送用無端ベルト3上の 被仕上材と好適な接触関係が得られるようになされる。又、ピンチローラ27に ついても同様となされる。Next, the operation will be described. In accordance with the thickness of the material to be finished, the table plate 6 is appropriately moved up and down in advance using the columns 5a, 5b, 5'a, 5'b as guides, and the polishing wheels 14, 14 ', The 14 ", 14 '" and 14 "" abrasive cloths P are made to have a suitable contact relationship with the material to be finished on the endless belt 3 for conveyance. The same applies to the pinch roller 27.

【0021】 しかして、電源を投入し各研摩ホイール14、14’、14”、14’”、1 4””の管軸内に収納した小型モーター17を駆動させ、各管軸の両側で研摩布 紙Pを対向状態で自転回動させると共に、モーター22の駆動で各研摩ホイール 14、14’、14”、14’”、14””を同時に矢印(イ)(ロ)(ハ)( ニ)(ホ)へ公転回動するようになさしめるのであり、この状態で被仕上材を搬 送用無端ベルト上に載置し、ピンチローラを経て一定の加圧状態下で送り込むよ うになすのである。Then, the power is turned on to drive the small motors 17 housed in the tube shafts of the respective polishing wheels 14, 14 ', 14 ", 14'", 14 "", and the polishing is performed on both sides of each tube shaft. The cloth P is rotated in the opposite state while rotating, and the motors 22 are driven so that the polishing wheels 14, 14 ', 14 ", 14'", and 14 "" are simultaneously moved by the arrows (a), (b), (c) (d). ) (E) so that it can be revolved, and in this state the material to be finished is placed on the endless belt for transport and is fed under constant pressure via the pinch rollers. is there.

【0022】[0022]

【考案の効果】[Effect of device]

本考案は以上の如く構成せしめるものであって、即ち各研摩ホイール14、1 4’、14”、14’”、14””は搬送用無端ベルトの幅方向に於て隣り合う 研摩ホイール間で回動する研摩布紙が少しオーバーラップする関係に分散配置さ せると共に、各研摩ホイールは管軸を挟んで研摩布紙が被仕上材の垂直上面で対 をなす直交状態で自転回動し、しかもこの際水平方向へ公転回動移動せしめられ ることから被研摩面へ渦巻き状にタッチされるものとなり、被仕上材が例え激し い凹凸模様のある面であっても斯有る表面を均一且つ斑なく研摩することの出来 るものである。 The present invention is configured as described above, that is, each polishing wheel 14, 14 ', 14 ", 14'", 14 "" is between adjacent polishing wheels in the width direction of the endless belt for conveyance. The rotating polishing cloths are arranged in a distributed manner in such a way that they overlap slightly, and each polishing wheel rotates about the tube axis in such a way that the polishing cloths rotate in a perpendicular state where they are paired on the vertical upper surface of the workpiece. Moreover, at this time, since it is revolved and rotated in the horizontal direction, it touches the surface to be polished in a spiral shape, and even if the surface of the material to be polished has a severely uneven surface, the surface is evenly distributed. Moreover, it can be polished without spots.

【0023】 又、本考案で搬送用無端ベルトの幅方向で複数の研摩ホイールが被仕上材の進 行方向に対し複数列に分けられ、且つ各列に於ける配置が各列の隙間を埋めるよ うに配置させてあることは、各研摩ホイールの研摩布紙が被仕上材の進行過程で 全体的に放射状をなす構造の研摩作業となるのであって、これは複雑な形状のも のにもなじみ易く、且つ隅々まで研摩残しのない効果的な研摩を行えるものとな るのである。Further, according to the present invention, a plurality of polishing wheels are divided into a plurality of rows in the width direction of the endless belt for conveyance with respect to the traveling direction of the workpiece, and the arrangement in each row fills the gap between the rows. This arrangement means that the polishing cloth of each polishing wheel is a polishing work of a structure in which the polishing cloth has a radial shape as a whole during the progress of the material to be finished. It is easy to fit in, and effective polishing can be performed without leaving polishing residue in every corner.

【図面の簡単な説明】[Brief description of drawings]

【図1】全体斜視図である。FIG. 1 is an overall perspective view.

【図2】側部カバーを取外した状態に於ける側面図であ
る。
FIG. 2 is a side view with a side cover removed.

【図3】研摩ホイールの配列状態を示す平面図である。FIG. 3 is a plan view showing an arrangement state of polishing wheels.

【符号の説明】[Explanation of symbols]

1 装置本体 3 搬送用無端ベルト 6 テーブル板 7 天板 8 ネジ杆 10 ウォームホイル 14、14’、14”、14’”、14”” 研摩
ホイール 16 回転軸 17 モーター 18 傘歯車 19a、19b 傘歯車 21、21’、21”、21’”、21”” プー
リ 22 モーター 23 減速機 27 ピンチローラ 31 ボックスカバー
1 Device Main Body 3 Endless Belt for Conveying 6 Table Plate 7 Top Plate 8 Screw Rod 10 Worm Wheel 14, 14 ', 14 ", 14'", 14 "" Abrasive Wheel 16 Rotating Shaft 17 Motor 18 Bevel Gears 19a, 19b Bevel Gears 21, 21 ', 21 ", 21'", 21 "" Pulley 22 Motor 23 Reducer 27 Pinch roller 31 Box cover

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 水平方向の一定長さ範囲を走行する搬送
用無端ベルトと、該走行する無端ベルトの幅方向と長さ
方向へ複数個の研摩ホイールを配設するものであって、
各研摩ホイールは無端ベルトの走行面と直交状態に1対
の研摩ブラシ(布)を自転させると共に、更にその全体
を水平状態に公転させる構成で、且つ前後左右方向で隣
接する各研摩ホイールの被研摩面が互いにオーバーラッ
プするように設けしめてあることを特徴とした木工用凹
凸装飾面研摩機。
1. An endless belt for transportation which travels in a horizontal fixed length range, and a plurality of polishing wheels arranged in the width direction and the length direction of the running endless belt.
Each polishing wheel is configured to rotate a pair of polishing brushes (cloths) in a state orthogonal to the running surface of the endless belt, and further to revolve the whole in a horizontal state. An uneven decorative surface grinder for woodwork, characterized in that the polishing surfaces are provided so as to overlap each other.
JP3668493U 1993-05-28 1993-05-28 Uneven decorative surface sander for woodworking Pending JPH0661449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3668493U JPH0661449U (en) 1993-05-28 1993-05-28 Uneven decorative surface sander for woodworking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3668493U JPH0661449U (en) 1993-05-28 1993-05-28 Uneven decorative surface sander for woodworking

Publications (1)

Publication Number Publication Date
JPH0661449U true JPH0661449U (en) 1994-08-30

Family

ID=12476667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3668493U Pending JPH0661449U (en) 1993-05-28 1993-05-28 Uneven decorative surface sander for woodworking

Country Status (1)

Country Link
JP (1) JPH0661449U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101506867B1 (en) * 2013-08-19 2015-03-30 김영근 Deburring Machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137873A (en) * 1979-03-26 1980-10-28 Aichi Steel Works Ltd End surface grinding method and its device
JPS57173456A (en) * 1981-04-13 1982-10-25 Tokyo Kakoki Kk Mechanical grinder for thin sheet material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137873A (en) * 1979-03-26 1980-10-28 Aichi Steel Works Ltd End surface grinding method and its device
JPS57173456A (en) * 1981-04-13 1982-10-25 Tokyo Kakoki Kk Mechanical grinder for thin sheet material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101506867B1 (en) * 2013-08-19 2015-03-30 김영근 Deburring Machine

Similar Documents

Publication Publication Date Title
KR960010226B1 (en) Driven ball table for the orthogonal sorting of flat objects
FI106540B (en) Feed-through grinder specially designed for sanding paneled wood surfaces, etc. and lacquered surfaces between panels, mainly in flat workpieces
US20020068515A1 (en) Method and apparatus for machining workpiece surfaces
RU2360780C2 (en) Surface grinding device
CN111469034A (en) Surface rust removal equipment for machining of mechanical parts
US2780896A (en) Apparatus for cutting pipe cover sections from cellular material
US1666347A (en) Continuous glass-polishing means
US4741783A (en) Apparatus and method for rotary buffing
US1138683A (en) Stone grinding and polishing machine.
JPH0661449U (en) Uneven decorative surface sander for woodworking
US3889427A (en) Metal cup abrading machine
JPS6311275A (en) Profile sander for woodworking
US2626487A (en) Chain and gear driven semiautomatic buffing machine
WO1995030515A1 (en) A machine for smoothing/polishing flat slabs, in particular of ceramic material, natural stone, or other equivalent materials
JPH067941B2 (en) Blinding colorant wiper for wood
JPH04176554A (en) Belt sander machine of multistep head type
US858887A (en) Machine for forming edges of plates.
US2632939A (en) Sawing machine
CN210791435U (en) Burr removing structure for brick firing
JPH0966447A (en) Grinding machine
JPH0625303Y2 (en) Surface treatment equipment for round bars for log houses
KR20130110584A (en) Apparatus for grinding surface door handle of refrigerator
US1976805A (en) Automatic grinding and polishing machine
JPS6310896Y2 (en)
JP2916366B2 (en) Sanding machine