JPS55101372A - Mechanism for reinforcing shaft core of resinoid bonded wheel - Google Patents
Mechanism for reinforcing shaft core of resinoid bonded wheelInfo
- Publication number
- JPS55101372A JPS55101372A JP742879A JP742879A JPS55101372A JP S55101372 A JPS55101372 A JP S55101372A JP 742879 A JP742879 A JP 742879A JP 742879 A JP742879 A JP 742879A JP S55101372 A JPS55101372 A JP S55101372A
- Authority
- JP
- Japan
- Prior art keywords
- engaged
- reinforcing
- phenol resin
- core
- disk
- 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
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
PURPOSE: To improve the strength of a grinding abrasive body against rotating damage by reinforcing the bearing of the abrasive body with a reinforcing bracket and a reinforcing disk.
CONSTITUTION: A lower die 2 is engaged within a mold 1, and a shaft core 3 is stood at the center therein. Then, a reinforcing bracket 4 integrated with a bearing 5 is engaged with the core 3. Phenol resin is coated on the bracket 4. Then, a buffer member 7 coated with phenol resin on its both surfaces is engaged with the bracket 4. After the surface of mixture of abrasive particles and phenol resin binder is levelled, similar buffer member 8 to the buffer member 7 is engaged, and engaged with a reinforcing disk 3 coated with phenol resin on the lower surface. Thus, the disk 3 is bonded to the inside buffer member 8. An upper die 10 is engaged on the member 8, and pressed by a hydraulic press. Thus, the mixture of the core is interposed between the braket 4 and the disk 9 to reinforce the core of the abrasive body from both sides so as to improve the strength of the abrasive body against the rotating damage.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP742879A JPS55101372A (en) | 1979-01-24 | 1979-01-24 | Mechanism for reinforcing shaft core of resinoid bonded wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP742879A JPS55101372A (en) | 1979-01-24 | 1979-01-24 | Mechanism for reinforcing shaft core of resinoid bonded wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55101372A true JPS55101372A (en) | 1980-08-02 |
| JPS5636033B2 JPS5636033B2 (en) | 1981-08-21 |
Family
ID=11665588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP742879A Granted JPS55101372A (en) | 1979-01-24 | 1979-01-24 | Mechanism for reinforcing shaft core of resinoid bonded wheel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55101372A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056074U (en) * | 1983-09-26 | 1985-04-19 | いすゞ自動車株式会社 | Label for grinding wheel |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943835U (en) * | 1982-09-13 | 1984-03-22 | ホーチキ株式会社 | smoke outlet |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511588U (en) * | 1974-06-24 | 1976-01-08 |
-
1979
- 1979-01-24 JP JP742879A patent/JPS55101372A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511588U (en) * | 1974-06-24 | 1976-01-08 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056074U (en) * | 1983-09-26 | 1985-04-19 | いすゞ自動車株式会社 | Label for grinding wheel |
| JPS6328443Y2 (en) * | 1983-09-26 | 1988-08-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5636033B2 (en) | 1981-08-21 |
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