JPH0322866U - - Google Patents
Info
- Publication number
- JPH0322866U JPH0322866U JP8439789U JP8439789U JPH0322866U JP H0322866 U JPH0322866 U JP H0322866U JP 8439789 U JP8439789 U JP 8439789U JP 8439789 U JP8439789 U JP 8439789U JP H0322866 U JPH0322866 U JP H0322866U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- glass cloth
- rotating whetstone
- bonding agent
- abrasive grains
- 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
- 239000006061 abrasive grain Substances 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 2
- 239000007767 bonding agent Substances 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図から第３図は本考案の一実施例を示すも
ので、第１図は中央切断端面図、第２図は下面図
、第３図は使用状態説明図である。第４図および
第５図はそれぞれ従来例の説明図である。
１…円形基板、１Ａ…ガラスクロス製芯材、１
Ｂ…砥粒、２…リング板、２Ａ…ガラスクロス製
リング形状芯材、２Ｂ…砥粒。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is a centrally cut end view, FIG. 2 is a bottom view, and FIG. 3 is an explanatory view of the state of use. FIG. 4 and FIG. 5 are explanatory diagrams of conventional examples, respectively. 1...Circular substrate, 1A...Glass cloth core material, 1
B...abrasive grain, 2...ring plate, 2A...ring-shaped core material made of glass cloth, 2B...abrasive grain.
Claims (1)
せてなる可撓性回転砥石として使用可能な基板の
片面に、ガラスクロス製リング形状芯材に結合剤
にて砥粒を付着させてなる複数枚の可撓性リング
板を接着積層して構成したことを特徴とする回転
砥石。 A flexible rotating whetstone made by attaching abrasive grains to a glass cloth core material using a bonding agent.A substrate that can be used as a flexible rotating whetstone is made by attaching abrasive grains to a glass cloth ring-shaped core material using a bonding agent. A rotating whetstone characterized by being constructed by adhesively laminating multiple flexible ring plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8439789U JPH0513495Y2 (en) | 1989-07-18 | 1989-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8439789U JPH0513495Y2 (en) | 1989-07-18 | 1989-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0322866U true JPH0322866U (en) | 1991-03-11 |
| JPH0513495Y2 JPH0513495Y2 (en) | 1993-04-09 |
Family
ID=31632850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8439789U Expired - Lifetime JPH0513495Y2 (en) | 1989-07-18 | 1989-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513495Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994008757A1 (en) * | 1992-10-20 | 1994-04-28 | Yanase Kabushiki Kaisha | Polishing tool and method of manufacturing same |
| JP2020050468A (en) * | 2018-09-26 | 2020-04-02 | 三菱電機ビルテクノサービス株式会社 | Maintenance device with function to maintain elevator doorsill and elevator system |
-
1989
- 1989-07-18 JP JP8439789U patent/JPH0513495Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994008757A1 (en) * | 1992-10-20 | 1994-04-28 | Yanase Kabushiki Kaisha | Polishing tool and method of manufacturing same |
| JP2020050468A (en) * | 2018-09-26 | 2020-04-02 | 三菱電機ビルテクノサービス株式会社 | Maintenance device with function to maintain elevator doorsill and elevator system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513495Y2 (en) | 1993-04-09 |