JPS57107779A - Double end surface grinding diamond grindstone - Google Patents
Double end surface grinding diamond grindstoneInfo
- Publication number
- JPS57107779A JPS57107779A JP12841881A JP12841881A JPS57107779A JP S57107779 A JPS57107779 A JP S57107779A JP 12841881 A JP12841881 A JP 12841881A JP 12841881 A JP12841881 A JP 12841881A JP S57107779 A JPS57107779 A JP S57107779A
- Authority
- JP
- Japan
- Prior art keywords
- grindstone
- bolts
- diamond layer
- block
- blocks
- 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 simplify repair work for a diamond layer, by separately forming a diamond sintered block, in the less worn inside of a diamond layer grinding surface, and fixedly tightening the separated blocks to a grindstone base with bolts.
CONSTITUTION: When a diamond layer grinding surface is worn away and required its repair work, upper surfaces of the diamond layer of a block 8', consisting of diamond sintered chips 1', 1", securely fitted to the groove 4' of a grindstone base in the periphery of a grindstone surface, are repaired by using a G.C grindstone or the like. On the other hand, blocks 8" of diamond sintered chips 2', fixedly tightened by bolts 11' from the rear side of the grindstone base in the inside of the grinding surface, are removed from the grindstone base by loosening the bolts 11' to process the bottom side of a metal mount of the block 8" or spacers 10', and then the blocks 8" are reassembled by the bolts 11' to form the diamond layer of inner and outer blocks in an equal level, thus repair work of said block 8" is completed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56128418A JPS594261B2 (en) | 1981-08-17 | 1981-08-17 | Double-headed diamond grinding wheel for surface grinding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56128418A JPS594261B2 (en) | 1981-08-17 | 1981-08-17 | Double-headed diamond grinding wheel for surface grinding |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024073A Division JPS511871B2 (en) | 1973-02-21 | 1973-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57107779A true JPS57107779A (en) | 1982-07-05 |
JPS594261B2 JPS594261B2 (en) | 1984-01-28 |
Family
ID=14984262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56128418A Expired JPS594261B2 (en) | 1981-08-17 | 1981-08-17 | Double-headed diamond grinding wheel for surface grinding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS594261B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS511871A (en) * | 1974-06-21 | 1976-01-09 | Hitachi Ltd | DENJIBUREEKI |
-
1981
- 1981-08-17 JP JP56128418A patent/JPS594261B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS511871A (en) * | 1974-06-21 | 1976-01-09 | Hitachi Ltd | DENJIBUREEKI |
Also Published As
Publication number | Publication date |
---|---|
JPS594261B2 (en) | 1984-01-28 |
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