JPH0647654Y2 - 回転砥石 - Google Patents
回転砥石Info
- Publication number
- JPH0647654Y2 JPH0647654Y2 JP1987197150U JP19715087U JPH0647654Y2 JP H0647654 Y2 JPH0647654 Y2 JP H0647654Y2 JP 1987197150 U JP1987197150 U JP 1987197150U JP 19715087 U JP19715087 U JP 19715087U JP H0647654 Y2 JPH0647654 Y2 JP H0647654Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- polishing layer
- grindstone
- sheet pieces
- peripheral edge
- 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 - Lifetime
Links
- 238000005498 polishing Methods 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 239000006061 abrasive grain Substances 0.000 description 16
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197150U JPH0647654Y2 (ja) | 1987-12-25 | 1987-12-25 | 回転砥石 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197150U JPH0647654Y2 (ja) | 1987-12-25 | 1987-12-25 | 回転砥石 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01101770U JPH01101770U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-07-10 |
| JPH0647654Y2 true JPH0647654Y2 (ja) | 1994-12-07 |
Family
ID=31487720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987197150U Expired - Lifetime JPH0647654Y2 (ja) | 1987-12-25 | 1987-12-25 | 回転砥石 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647654Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017019062A (ja) * | 2015-07-13 | 2017-01-26 | 海福砂輪有限公司 | 研磨ディスク及びその研磨ディスクの製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520448U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-07-26 | 1980-02-08 |
-
1987
- 1987-12-25 JP JP1987197150U patent/JPH0647654Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01101770U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-07-10 |