JPS587429B2 - How to recycle abrasive paper and cloth - Google Patents
How to recycle abrasive paper and clothInfo
- Publication number
- JPS587429B2 JPS587429B2 JP54163371A JP16337179A JPS587429B2 JP S587429 B2 JPS587429 B2 JP S587429B2 JP 54163371 A JP54163371 A JP 54163371A JP 16337179 A JP16337179 A JP 16337179A JP S587429 B2 JPS587429 B2 JP S587429B2
- Authority
- JP
- Japan
- Prior art keywords
- abrasive
- cloth
- paper
- abrasive paper
- glass beads
- 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
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Description
【発明の詳細な説明】
いわゆるサンドペーパーと称する研磨紙や、砥粒を固定
した基部が布である研磨布は、基部である紙や布から砥
粒が脱落して切れ味が悪くなったり、使用不能となるよ
りも、基部に接着剤によって固定された砥粒と砥粒の間
に研削屑が詰って、いわゆる目詰りを生ずることによっ
て切れ味が悪くなり使用不能となることが多く、しかも
これがいわゆるメツシの大きい、即ち砥粒の細かいもの
ほどその傾向が大きい結果を生じていた。[Detailed Description of the Invention] Abrasive paper, also known as sandpaper, and abrasive cloth, which has a cloth base on which abrasive grains are fixed, tend to lose their sharpness due to the abrasive grains falling off from the paper or cloth base, or become difficult to use. Rather than becoming inoperable, grinding debris gets stuck between the abrasive grains fixed to the base with adhesive, causing so-called clogging, which causes the sharpness to deteriorate and become unusable. The larger the mesh, that is, the finer the abrasive grains, the greater this tendency was.
本発明は上記に鑑みてなされたもので、研磨紙や研磨布
に最初に固定された砥粒より大きな直径のガラスビーズ
を空気と共に噴射して、使用した研磨紙や研磨布の使用
によって目詰り状態となった部分に上記ガラスビーズを
衝突させることを特徴とする研磨紙や研磨布の再生方法
に係るものである。The present invention has been made in view of the above problems, and the present invention is made by spraying glass beads with a diameter larger than the abrasive grains initially fixed on the abrasive paper or abrasive cloth together with air, thereby eliminating clogging by using the abrasive paper or abrasive cloth used. The present invention relates to a method for recycling abrasive paper or abrasive cloth, which is characterized in that the glass beads are caused to collide with the damaged portion.
次に本発明の実施例を説明すると、一例として平坦な台
座の上に使用済の研磨紙、研磨布をおき、上からいわゆ
るサンドブラスト方式で再生すべき研磨紙、研磨布の砥
粒より大きな直径のガラスビーズを空気と共に噴射衝突
させることで、研磨紙、研磨布の基部である紙や布に固
定された砥粒を基部から剥離することなく、砥粒と砥粒
との間に詰った研削屑のみを除去することができる。Next, to explain an embodiment of the present invention, as an example, used abrasive paper and abrasive cloth are placed on a flat pedestal, and the diameter of the abrasive grains that are larger than the abrasive grains of the abrasive paper and abrasive cloth to be recycled by the so-called sandblasting method is taken from above. By jetting and colliding glass beads with air, the abrasive grains fixed to the paper or cloth, which is the base of the abrasive paper or polishing cloth, are not separated from the base, and the abrasive particles stuck between the abrasive grains can be removed. Only debris can be removed.
また研磨紙、研磨布がベルト状にエンドレスに接続され
、その外周に研磨面が存在し、これを機械に取付けて他
物を研磨するときには、研磨紙、研磨布を研磨作業時と
同様に移動させながら、その表面に砥粒より大径のガラ
スビーズを空気と共に噴射衝突させることで研磨紙、研
磨布から研削屑のみを除去することができる。In addition, abrasive paper and abrasive cloth are connected endlessly in the form of a belt, and a polishing surface exists on the outer periphery of the abrasive paper.When attaching this to a machine and polishing another object, the abrasive paper and abrasive cloth are moved in the same way as during polishing work. By jetting and colliding glass beads with a larger diameter than the abrasive grains together with air on the surface of the abrasive particles, only the grinding debris can be removed from the abrasive paper or abrasive cloth.
本発明は上記の如くで、基部に固着した砥粒がなくなる
まで数回にわたって研磨紙、研磨布を再生して用いるこ
とができるので、実に経済的で、研削のコストを引下げ
ることができる。The present invention is as described above, and since the abrasive paper and abrasive cloth can be recycled and used several times until the abrasive grains stuck to the base are exhausted, it is very economical and can reduce the cost of grinding.
Claims (1)
直径のガラスビーズを空気と共に噴射して使用した研磨
紙や研磨布の使用によって目詰り状態となった部分に上
記ガラスビーズを衝突させることを特徴とする研磨紙や
研磨布の再生方法。1 Glass beads with a diameter larger than the abrasive grains initially fixed on the abrasive paper or abrasive cloth are jetted together with air, and the glass beads are made to collide with the areas that have become clogged due to the use of the abrasive paper or abrasive cloth. A method for recycling abrasive paper and abrasive cloth, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54163371A JPS587429B2 (en) | 1979-12-15 | 1979-12-15 | How to recycle abrasive paper and cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54163371A JPS587429B2 (en) | 1979-12-15 | 1979-12-15 | How to recycle abrasive paper and cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5689475A JPS5689475A (en) | 1981-07-20 |
| JPS587429B2 true JPS587429B2 (en) | 1983-02-09 |
Family
ID=15772603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54163371A Expired JPS587429B2 (en) | 1979-12-15 | 1979-12-15 | How to recycle abrasive paper and cloth |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS587429B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0621140Y2 (en) * | 1990-04-10 | 1994-06-01 | 古野電気株式会社 | Waterproof panel switch |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4888898B2 (en) * | 2007-02-05 | 2012-02-29 | 日本飛行機株式会社 | Rivet fastening device |
-
1979
- 1979-12-15 JP JP54163371A patent/JPS587429B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0621140Y2 (en) * | 1990-04-10 | 1994-06-01 | 古野電気株式会社 | Waterproof panel switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5689475A (en) | 1981-07-20 |
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