JPH045368U - - Google Patents
Info
- Publication number
- JPH045368U JPH045368U JP4400290U JP4400290U JPH045368U JP H045368 U JPH045368 U JP H045368U JP 4400290 U JP4400290 U JP 4400290U JP 4400290 U JP4400290 U JP 4400290U JP H045368 U JPH045368 U JP H045368U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- resin sheet
- planted
- polishing roll
- rotary polishing
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 4
- 239000004840 adhesive resin Substances 0.000 claims description 3
- 229920006223 adhesive resin Polymers 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 239000004760 aramid Substances 0.000 claims 1
- 229920003235 aromatic polyamide Polymers 0.000 claims 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図は、本考案の回転研磨ロールの概要を示
す斜視図であり図中Ａは研磨粒子を混合した合成
樹脂シート片の積層ブロツク、ＢはＡよりも剛性
の小さい合成樹脂シート片の積層ブロツク、１は
溝付きロール、２は接着樹脂である。
第２図は、実施例で使用した両端に切り欠き部
を有する溝付きロールである。第３図は実施例に
おいて、シートＢを作るのに用いた口金であり、
１は口金の基板、２は穿孔部である。第４図はシ
ートＢの断面図である。
FIG. 1 is a perspective view showing the outline of the rotary polishing roll of the present invention. In the figure, A is a laminated block of synthetic resin sheet pieces mixed with abrasive particles, and B is a laminated block of synthetic resin sheet pieces with lower rigidity than A. The block, 1 is a grooved roll, and 2 is an adhesive resin. FIG. 2 shows a grooved roll having notches at both ends used in the example. Figure 3 shows the cap used to make sheet B in the example;
1 is a base plate of the base, and 2 is a perforation part. FIG. 4 is a sectional view of sheet B.
Claims (1)
積層ブロツクを、円周に沿つて多数の溝に接着樹
脂により放射状に植設し、さらに植設された積層
ブロツクの間隙に、シート片Ａより低い剛性を持
つ合成樹脂シート片Ｂの積層ブロツクを接着樹脂
により植設してなる回転研磨ロール。 (2) 合成樹脂シート片Ａがメタ系芳香族ポリア
ミドである請求項(1)に記載の回転研磨ロール。 (3) 合成樹脂シート片Ｂの表面の少くとも一方
は凹凸状を呈している請求項(1)に記載の回転研
磨ロール。[Scope of Claim for Utility Model Registration] (1) Laminated blocks of synthetic resin sheet pieces A mixed with abrasive particles are radially planted in a number of grooves along the circumference with adhesive resin, and the planted laminated blocks are A rotary polishing roll in which laminated blocks of synthetic resin sheet pieces B, which have lower rigidity than sheet pieces A, are planted in the gaps between the blocks with an adhesive resin. (2) The rotary polishing roll according to claim (1), wherein the synthetic resin sheet piece A is made of meta-aromatic polyamide. (3) The rotary polishing roll according to claim (1), wherein at least one surface of the synthetic resin sheet piece B is uneven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4400290U JPH045368U (en) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4400290U JPH045368U (en) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045368U true JPH045368U (en) | 1992-01-17 |
Family
ID=31556909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4400290U Pending JPH045368U (en) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045368U (en) |
-
1990
- 1990-04-26 JP JP4400290U patent/JPH045368U/ja active Pending
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