JPH03211013A - Surface foreign matter removing device for ceramic sheet - Google Patents
Surface foreign matter removing device for ceramic sheetInfo
- Publication number
- JPH03211013A JPH03211013A JP594790A JP594790A JPH03211013A JP H03211013 A JPH03211013 A JP H03211013A JP 594790 A JP594790 A JP 594790A JP 594790 A JP594790 A JP 594790A JP H03211013 A JPH03211013 A JP H03211013A
- Authority
- JP
- Japan
- Prior art keywords
- ceramic sheet
- hot air
- conveyor
- foreign matter
- ceramic
- 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
- 239000000919 ceramic Substances 0.000 title claims abstract description 77
- 238000007664 blowing Methods 0.000 claims description 32
- 239000000758 substrate Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract 5
- 239000000126 substance Substances 0.000 description 7
- 238000004080 punching Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000007652 sheet-forming process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、セラミックシート基板から打ち抜かれたセラ
ミックシートの表裏面に付着した異物を除去する装置に
関し、詳しくはセラミックシートに傷等を付けることな
く異物の除去を効果的に行うとともにかかる作業を連続
的に行おうとする技術に係るものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a device for removing foreign matter adhering to the front and back surfaces of a ceramic sheet punched from a ceramic sheet substrate, and more specifically, a device for removing foreign matter adhering to the front and back surfaces of a ceramic sheet punched from a ceramic sheet substrate. The present invention relates to a technology that attempts to effectively remove foreign matter without any problems and to perform such work continuously.
［従来の技術］
従来、セラミックシート基板のグリーンシートからクラ
ンクプレス等を用いて所定の形状に打ち抜き、このよう
に打ち抜かれたセラミックシートを焼成して製品化する
のであるが、かかるセラミックシートには打ち抜き時に
生じるシートかす、粉及び搬送中におけるごみ等が付着
し、このような異物を第４図に示すようなローラブラシ
手段６にて除去するものであった。[Prior Art] Conventionally, a green sheet of a ceramic sheet substrate is punched into a predetermined shape using a crank press or the like, and the thus punched ceramic sheet is fired to produce a product. Sheet scraps, powder, dust, etc. generated during punching adhere to the sheet, and such foreign matter is removed by a roller brush means 6 as shown in FIG. 4.
［発明が解決しようとする課題］
ところが、ローラブラシ手１’７７６１こおいては、」
二下−月のローラブラシａ、ａだけでは表面の異物を良
好に除去することができず、このため第４図に示すよう
に、多段階にわたってローラブラシｎ、ｂを配設しなけ
ればならず、このようにローラブラシａ、ｂにてセラミ
ンクシート１を多段階にわたって擦るのに、セラミック
シート１を傷付けるという虞れがあった。[Problem to be solved by the invention] However, in the case of roller brush hand 1'7761,
The foreign matter on the surface cannot be removed satisfactorily with only the roller brushes a and a of the second lower moon, so roller brushes n and b must be arranged in multiple stages as shown in Figure 4. First, when the ceramic sheet 1 is rubbed in multiple stages with the roller brushes a and b, there is a risk of damaging the ceramic sheet 1.
本発明はこのような問題に鑑みてなされたものであり、
その目的とするところは、セラミックシートに傷を付け
ることなく異物の除去を効果的に行いながら、その手段
をエアープロー手段としながらセラミックシートの表裏
面の異物の除去が効果的に行え、かつかかる作業を連続
的に行うことができるセラミックシートの表面異物除去
装置を提供することにある。The present invention was made in view of such problems,
The purpose of this is to effectively remove foreign substances from the front and back surfaces of the ceramic sheet using air blowing means, while effectively removing foreign substances without damaging the ceramic sheet. An object of the present invention is to provide a device for removing foreign matter from the surface of a ceramic sheet, which can perform operations continuously.
［課題を解決するための手段］
本発明のセラミックシートの表面異物除去装置は、セラ
ミックシート基板Ｍから打ち抜かれたセラミックシート
１の表面に付着した異物除去装置であって、セラミック
シート１を搬送するコンベヤ２と、コンベヤ２にて搬送
されるセラミックシート１の表面側から熱風を吹き付け
るｔＩＳ１熱風吹付は装置３と、第１熱風吹付は装置３
にて表面の異物が除去されたセラミックシート１を表裏
反転させる反転装置４と、反転装置４よりも搬送下流側
に配されていて、反転装＠４にて反転されたセラミック
シート１の裏表面の−に方から熱風を吹き付ける第２熱
風吹付は装置５とを備えて成ることを特徴とするもので
ある。[Means for Solving the Problems] The device for removing foreign matter from the surface of a ceramic sheet of the present invention is a device for removing foreign matter attached to the surface of a ceramic sheet 1 punched from a ceramic sheet substrate M, and is a device for removing foreign matter attached to the surface of a ceramic sheet 1 punched from a ceramic sheet substrate M. A conveyor 2, a tIS1 that blows hot air from the surface side of the ceramic sheet 1 conveyed by the conveyor 2, a device 3 for hot air blowing, and a device 3 for the first hot air blowing.
a reversing device 4 for reversing the ceramic sheet 1 from which foreign matter has been removed from the surface; and a reversing device 4 for reversing the ceramic sheet 1 from which foreign matter has been removed from the surface; The second hot air blowing device for blowing hot air from the - side is characterized by comprising a device 5.
［作用１
このように、セラミックシート１を搬送するコンベヤ２
と、コンベヤ２にて搬送されるセラミックシート１の表
面側から熱風を吹き付ける第１熱風吹付は装置３と、第
１熱風吹付は装置３にて表面の異物が除去されたセラミ
ックシート１を表裏反転させる反転装置４と、反転装置
４よりも搬送下流側に配されていで、反転装置４にて反
転されたセラミックシート１の裏表面の」三方から熱風
を吹き付ける第２熱風吹付は装置５とを備えていること
によって、第１熱風吹付は装置３、反転装置４及び第２
熱風吹付は装置５にてセラミックシート１の表裏面に付
着している異物をセラミックシート１に傷を付けること
なく除去し、かつ熱風の吹付けにて、冷風に比べてセラ
ミックシート１の４−
表面にける揮発分の蒸発を促進し、異物の除去を効果的
に行え、しかも熱風にてセラミックシート１の予熱も行
え、かかる作業をコンベヤ２にてセラミックシート１を
搬送しながら連続して行えるようにしたものである。[Effect 1 In this way, the conveyor 2 that conveys the ceramic sheet 1
The first hot air blowing device 3 blows hot air from the surface side of the ceramic sheet 1 conveyed by the conveyor 2, and the first hot air blowing device 3 turns the ceramic sheet 1 from which foreign matter has been removed from the surface inside out. and a second hot air blowing device 5 which is disposed on the conveying downstream side of the reversing device 4 and blows hot air from three sides of the back surface of the ceramic sheet 1 that has been reversed by the reversing device 4. The first hot air blowing device 3, the reversing device 4 and the second
The hot air blowing uses the device 5 to remove foreign matter adhering to the front and back surfaces of the ceramic sheet 1 without damaging the ceramic sheet 1, and the hot air blowing removes foreign matter adhering to the front and back surfaces of the ceramic sheet 1. The evaporation of volatile matter on the surface can be promoted to effectively remove foreign substances, and the ceramic sheet 1 can also be preheated with hot air, and this work can be performed continuously while conveying the ceramic sheet 1 on the conveyor 2. This is how it was done.
［実施例１ 以下本発明の実施例を図面に基づいて詳述する。[Example 1 Embodiments of the present invention will be described in detail below based on the drawings.
セラミックシート基板Ｍは、例えばアルミナのようなセ
ラミック材料に焼結助材が適当量配合され、バイングー
が混合され、混線工程において混練され、シート成形工
程で押出成形機にてシート状に押出成形され、このよう
に押出成形されたグリーンシートを乾燥工程において乾
燥機にてそのまま乾燥させ、乾燥されたグリーンシート
は、打ち抜き工程で一定の外形サイズＳに打ち抜き用の
切り目が入れられ、そして抜き落とし用のノツカー７で
ネットコンベヤ２ａ上に落とされ、本発明の異物除去装
置Ａへと導かれ、打ち抜き時に生じてセラミックシート
１の表裏面に付着しているかすや粉及びネットコンベヤ
２ａがらの付着ごみ等を除去するのである。The ceramic sheet substrate M is made by mixing an appropriate amount of a sintering aid with a ceramic material such as alumina, mixing with bainggu, kneading it in a cross-wiring process, and extruding it into a sheet with an extrusion molding machine in a sheet forming process. In the drying process, the extruded green sheet is dried as it is in a dryer, and the dried green sheet is cut into a certain external size S in the punching process, and then cut out for punching. It is dropped onto the net conveyor 2a by the cutter 7, and is guided to the foreign matter removal device A of the present invention, where it removes dust, powder, and dirt adhering to the net conveyor 2a generated during punching and adhering to the front and back surfaces of the ceramic sheet 1. etc. are removed.
異物除去装置Ａは、セラミックシート１を搬送するエン
ドレス状のネットコンベヤ２ａと、ネットコンベヤ２ａ
にて搬送されるセラミックシート１の表面側から熱風を
吹き付ける第１熱風吹付は装置３と、ネットコンベヤ２
ａの終端部に配設されていて、第１熱風吹付は装置３に
て表面の異物が除去されたセラミックシート１を表裏反
転させる反転装置４と、この反転装置４よりも搬送下流
側に延びている下段のネットコンベヤ２ｂと、このネッ
トコンベヤ２１１の上方で、反転装置４よりも搬送下流
側に配されていて、反転装置４にて反転されたセラミッ
クシート１の裏表面の上方から熱風を吹き付ける第２熱
風吹付は装置５とを備えいる。そして反転装置４は、プ
ラスチックピンの複数本を斜めに並設してレーキ状に形
成された受具１０と、上段のネットコンベヤ２ａから滑
落するセラミックシート１の下端を受けるウレタンゴム
のような弾性受け９と、セラミックシート１を受具１０
と弾性受け９とで斜めに受け、かかる状態でセラミック
シート１の裏面側から熱風をパルス的に吹！＋翳し、セ
ラミックシート１の表裏を反転させて下段のネットコン
ベヤ２ｈ上に載設することができるエアーブロー装置１
１とから構成されている。このような反転装置４の構成
は種々設計変更可能である。又、コンベヤ２をネットコ
ンベヤ２ａ、２ｈとしたが、他の構成のものでもよいも
のである。そして、第１熱風吹付は装置３及び第２熱風
吹付は装置５はネットコンベヤ２ａ、２ｂの略全巾に形
成され、その吹き出し口１２から熱風をネットコンベヤ
２ ａ、 ２ ｂの略全中にスリット状に吹き出するこ
とができるようにしである。The foreign matter removal device A includes an endless net conveyor 2a that conveys the ceramic sheet 1, and a net conveyor 2a.
The first hot air blower that blows hot air from the surface side of the ceramic sheet 1 conveyed by the device 3 and the net conveyor 2
The first hot air blower is disposed at the end of the section a, and the first hot air blower is connected to a reversing device 4 for reversing the ceramic sheet 1 from which foreign matter has been removed from the surface by the device 3, and to a reversing device 4 extending downstream from the reversing device 4. Above the lower net conveyor 2b and this net conveyor 211, which are arranged on the conveying downstream side of the reversing device 4, hot air is blown from above the back surface of the ceramic sheet 1 that has been reversed by the reversing device 4. The second hot air blower includes a device 5. The reversing device 4 includes a receiver 10 formed in a rake shape by diagonally arranging a plurality of plastic pins side by side, and an elastic member such as urethane rubber that receives the lower end of the ceramic sheet 1 that slides down from the upper net conveyor 2a. The receiver 9 and the ceramic sheet 1 are attached to the receiver 10.
The ceramic sheet 1 is received diagonally by the elastic receiver 9, and hot air is blown in pulses from the back side of the ceramic sheet 1! + Air blow device 1 that can reverse the front and back of the ceramic sheet 1 and place it on the lower net conveyor 2h
It is composed of 1. The configuration of such a reversing device 4 can be modified in various ways. Further, although the conveyor 2 is described as the net conveyor 2a, 2h, other configurations may be used. The first hot air blowing device 3 and the second hot air blowing device 5 are formed over approximately the entire width of the net conveyors 2a, 2b, and blow hot air from their blowing ports 12 into approximately the entire width of the net conveyors 2a, 2b. It is designed so that it can be blown out in a slit shape.
熱風の風量は、セラミンクシート１の表面で３〜５ｍ／
ｓ程度必要である。The volume of hot air is 3 to 5 m/cm on the surface of the ceramic sheet 1.
About s is required.
そして、上段のネットコンベヤ２ａ、下段のネットコン
ベヤ２）〕及び反転装置４の上部に一連にアクリル樹脂
板のカバー１３を設けて、これらが覆われていて、熱拡
散を最小限に抑えて、セラミックシート１の予熱にも効
果があるようにしである。Then, a series of acrylic resin plate covers 13 are provided on the top of the upper net conveyor 2a, the lower net conveyor 2)] and the reversing device 4, so that these are covered and heat diffusion is minimized. This is also effective in preheating the ceramic sheet 1.
熱風温度は揮発分及び成分によって設定すればよ７−
く、その設定温度はヒータ温度を変更することで、容易
に変更することができる。図中１４は受はテーブルであ
る。The hot air temperature can be set depending on the volatile content and components, and the set temperature can be easily changed by changing the heater temperature. In the figure, 14 is a receiver table.
このように、セラミックシート１を搬送するコンベヤ２
と、コンベヤ２にて搬送されるセラミックシート１の表
面側から熱風を吹き付ける第１熱風吹付は装置３と、第
１熱風吹付は装置３にて表面の異物が除去されたセラミ
ックシート１を表裏反転させる反転装置４と、反転装置
４よりも搬送下流側に配されていて、反転装置４にて反
転されたセラミックシート１の裏表面の上方から熱風を
吹き付ける第２熱風吹付は装置５とを備えていることで
、第１熱風吹付は装置３、反転装置４及び第２熱風吹付
は装置５にてセラミックシート１の表裏面に付着してい
る異物をセラミックシート１に傷を付けることなく除去
し、かつ熱風の吹付けにて、冷風に比べてセラミックシ
ート１の表面にける揮発分の蒸発を促進し、異物の除去
を効果的に行え、しかも熱風にてセラミックシート１の
予熱も行え、かかる作業をコンベヤ２にてセラミツクシ
ート１を搬送しながら連続して行えるものである。In this way, the conveyor 2 that conveys the ceramic sheet 1
The first hot air blowing device 3 blows hot air from the surface side of the ceramic sheet 1 conveyed by the conveyor 2, and the first hot air blowing device 3 turns the ceramic sheet 1 from which foreign matter has been removed from the surface inside out. and a second hot air blowing device 5 which is disposed on the conveying downstream side of the reversing device 4 and blows hot air from above the back surface of the ceramic sheet 1 that has been reversed by the reversing device 4. By doing so, the first hot air blowing device 3, the reversing device 4, and the second hot air blowing device 5 remove foreign substances attached to the front and back surfaces of the ceramic sheet 1 without damaging the ceramic sheet 1. , and by blowing hot air, the evaporation of volatile matter on the surface of the ceramic sheet 1 can be promoted more effectively than by cold air, and foreign substances can be removed more effectively, and the ceramic sheet 1 can also be preheated by the hot air. The work can be carried out continuously while conveying the ceramic sheet 1 on the conveyor 2.
［発明の効果］
以上要するに本発明は、セラミックシートを搬送するコ
ンベヤと、コンベヤにて搬送されるセラミックシートの
表面側から熱風を吹き付ける第１熱風吹付は装置と、第
１熱風吹付は装置にて表面の異物が除去されたセラミッ
クシートを表裏反転させる反転装置と、反転装置よりも
搬送下流側に配されていて、反転装置にて反転されたセ
ラミックシートの裏表面の上方から熱風を吹き付ける第
２熱風吹付は装置とを備えているから、第１熱風吹付は
装置、反転装置及び第２熱風吹付は装置にてセラミック
シートの表裏面に付着している異物をセラミックシート
に傷を付けることなく除去することができ１、かつ熱風
の吹付は故、冷風に比べてセラミックシートの表面にけ
る揮発分の蒸発を促進し、異物の除去を効果的に行え、
しかも熱風にてセラミックシートの予熱も行え、かかる
作業をコンベヤにてセラミックシー）・を搬送しながら
連続して行えるという利点がある。[Effects of the Invention] In summary, the present invention includes a conveyor for conveying a ceramic sheet, a device for blowing hot air from the surface side of the ceramic sheet conveyed by the conveyor, and a device for blowing the first hot air. a reversing device that reverses the ceramic sheet from which foreign matter has been removed, and a second device that blows hot air from above the back surface of the ceramic sheet that has been reversed by the reversing device, which is disposed on the conveying downstream side of the reversing device. Since the hot air blowing device is equipped with the first hot air blowing device, the reversing device, and the second hot air blowing device, foreign substances attached to the front and back surfaces of the ceramic sheet can be removed without damaging the ceramic sheet. 1, and because the blowing of hot air accelerates the evaporation of volatile matter on the surface of the ceramic sheet compared to cold air, it can effectively remove foreign substances.
Furthermore, the ceramic sheet can be preheated using hot air, and this process can be carried out continuously while the ceramic sheet is being conveyed by a conveyor.
第１図は本発明の一実施例のカバーを省いた平面図、第
２図は同上のカバーを設けた側面図、第３図は同上の第
１及び第２熱風吹付は装置の部分斜視図、＄４図は従来
例の概略側面図であり、１はセラミックシート、２はコ
ンベヤ、３は第１熱風吹付は装置、４は反転装置、５は
第２熱風吹付は装置である。FIG. 1 is a plan view of an embodiment of the present invention without a cover, FIG. 2 is a side view with the same cover provided, and FIG. 3 is a partial perspective view of the first and second hot air blowing devices as described above. , $4 is a schematic side view of a conventional example, in which 1 is a ceramic sheet, 2 is a conveyor, 3 is a first hot air blowing device, 4 is a reversing device, and 5 is a second hot air blowing device.
Claims (1)
クシートの表面に付着した異物除去装置であって、セラ
ミックシートを搬送するコンベヤと、コンベヤにて搬送
されるセラミックシートの表面側から熱風を吹き付ける
第１熱風吹付け装置と、第１熱風吹付け装置にて表面の
異物が除去されたセラミックシートを表裏反転させる反
転装置と、反転装置よりも搬送下流側に配されていて、
反転装置にて反転されたセラミックシートの裏表面の上
方から熱風を吹き付ける第２熱風吹付け装置とを備えて
成ることを特徴とするセラミックシートの表面異物除去
装置。(1) A device for removing foreign matter attached to the surface of a ceramic sheet punched from a ceramic sheet substrate, which includes a conveyor that conveys the ceramic sheet, and a first heating device that blows hot air from the surface side of the ceramic sheet conveyed by the conveyor. an air blowing device; a reversing device for reversing the ceramic sheet from which foreign matter has been removed from the surface by the first hot air blowing device;
A device for removing foreign matter from the surface of a ceramic sheet, comprising: a second hot air blowing device that blows hot air from above the back surface of the ceramic sheet that has been inverted by the inverting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP594790A JPH03211013A (en) | 1990-01-13 | 1990-01-13 | Surface foreign matter removing device for ceramic sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP594790A JPH03211013A (en) | 1990-01-13 | 1990-01-13 | Surface foreign matter removing device for ceramic sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03211013A true JPH03211013A (en) | 1991-09-13 |
Family
ID=11625094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP594790A Pending JPH03211013A (en) | 1990-01-13 | 1990-01-13 | Surface foreign matter removing device for ceramic sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03211013A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100417476B1 (en) * | 2001-02-15 | 2004-02-05 | 이인환 | A Manufacturing process of the inter locking block |
| CN112792648A (en) * | 2021-03-17 | 2021-05-14 | 广东凡石创意科技股份有限公司 | Hardening agent spraying device for inorganic artificial stone and manufacturing method of inorganic artificial stone |
-
1990
- 1990-01-13 JP JP594790A patent/JPH03211013A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100417476B1 (en) * | 2001-02-15 | 2004-02-05 | 이인환 | A Manufacturing process of the inter locking block |
| CN112792648A (en) * | 2021-03-17 | 2021-05-14 | 广东凡石创意科技股份有限公司 | Hardening agent spraying device for inorganic artificial stone and manufacturing method of inorganic artificial stone |
| CN112792648B (en) * | 2021-03-17 | 2021-07-06 | 广东凡石创意科技股份有限公司 | Hardening agent spraying device for inorganic artificial stone and manufacturing method of inorganic artificial stone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE181683T1 (en) | SORTING CONVEYOR FOR SORTING WASTE PAPER FROM WASTE CARDBOARD | |
| ATE101079T1 (en) | PROCESS AND APPARATUS FOR THE PRODUCTION OF HONEYCOMB MATERIAL. | |
| FI982816A0 (en) | Process and apparatus for processing input text. | |
| PT730837E (en) | PROCESS AND DEVICE FOR PROCESSING FOOD PRODUCTS | |
| ES8400150A1 (en) | Apparatus for delivering a stream of green pellets | |
| FR2775676B1 (en) | SHEET STACKING APPARATUS, CONVEYOR AND SUCTION BELT | |
| EP0787537A4 (en) | CLEANING AGENT, PROCESS AND MATERIAL | |
| DE60302562D1 (en) | DEVICE FOR PRESSING PLASTIC ARTICLES | |
| FI940887A0 (en) | Heat transfer elements and process for making them | |
| JPH03211013A (en) | Surface foreign matter removing device for ceramic sheet | |
| JPH03211012A (en) | Surface foreign matter removing device for ceramic sheet | |
| BR9204077A (en) | MACHINE FOR PROCESSING MATERIAL IN GENERAL BY HEATING AND CENTRIFUGAL TREATMENT | |
| FI940484A0 (en) | Process for making lightweight plastic sheet, surface layer material and lightweight plastic sheet | |
| FI20011348A0 (en) | Process for processing various materials and apparatus for processing materials | |
| JPH11199085A5 (en) | ||
| JPH09117272A (en) | Method and device for deoiling with hot air | |
| CN216507403U (en) | Glass sheet processing system | |
| ITMI922672A0 (en) | PLASTIC MATERIAL SHEET BASED ON A POLYPROPYLENE TERPOLYMER PROCEDURE FOR ITS MANUFACTURE AND USE | |
| DE3782510D1 (en) | GRINDING TOOL FOR PROFILE BARS FROM WOOD OD. DGL. | |
| JP3826031B2 (en) | nozzle | |
| CN214047726U (en) | A full-automatic two feed bin tablet discharging machine for gauze mask processing | |
| JPH0346917A (en) | Conveyor device | |
| JPH0353667Y2 (en) | ||
| JPH0318093A (en) | Cleaning device for wiring board | |
| KR0121750Y1 (en) | Toothpick Making Machine Using Grain Starch |