JPH0387565U - - Google Patents
Info
- Publication number
- JPH0387565U JPH0387565U JP7259890U JP7259890U JPH0387565U JP H0387565 U JPH0387565 U JP H0387565U JP 7259890 U JP7259890 U JP 7259890U JP 7259890 U JP7259890 U JP 7259890U JP H0387565 U JPH0387565 U JP H0387565U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- thermosetting resin
- grinding
- grinding layer
- interposed
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 239000006061 abrasive grain Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 3
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
本考案の研削紙円板の部分断面図である。
１……バルカナイズドフアイバーからなる基盤
、２……ガラスフアイバーメツシユ、３……砥粒
、４……熱硬化性樹脂。
、２……ガラスフアイバーメツシユ、３……砥粒
、４……熱硬化性樹脂。
Claims (1)
- 円形のバルカナイズドフアイバー板からなる基
板と、該基板の上に形成されかつ砥粒を熱硬化性
樹脂で結着させた研削層とを有する研削紙円板に
おいて、該基板と該研削層との間にガラスフアイ
バーメツシユを熱硬化性樹脂とともに介在させた
構造の研削紙円板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990072598U JPH0529817Y2 (ja) | 1990-07-10 | 1990-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990072598U JPH0529817Y2 (ja) | 1990-07-10 | 1990-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0387565U true JPH0387565U (ja) | 1991-09-05 |
| JPH0529817Y2 JPH0529817Y2 (ja) | 1993-07-29 |
Family
ID=31610673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990072598U Expired - Lifetime JPH0529817Y2 (ja) | 1990-07-10 | 1990-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529817Y2 (ja) |
-
1990
- 1990-07-10 JP JP1990072598U patent/JPH0529817Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529817Y2 (ja) | 1993-07-29 |