JPS5596272A - Structure of labelled part at peripheral edge of shaft hole of resinoid grindstone and method of producing the same - Google Patents
Structure of labelled part at peripheral edge of shaft hole of resinoid grindstone and method of producing the sameInfo
- Publication number
- JPS5596272A JPS5596272A JP430379A JP430379A JPS5596272A JP S5596272 A JPS5596272 A JP S5596272A JP 430379 A JP430379 A JP 430379A JP 430379 A JP430379 A JP 430379A JP S5596272 A JPS5596272 A JP S5596272A
- Authority
- JP
- Japan
- Prior art keywords
- shaft hole
- labelled
- grindstone
- main body
- 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.)
- Pending
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
PURPOSE: To make uniform the clamping torque of the grindstone main body to the roray shaft to completely and tightly connect both to each other by making the labelled part by synthetic rubber.
CONSTITUTION: A shaft hole is formed in the center of a resinoid grindstone main body 1. On both front and back surfaces or one surface at the peripheral edge of the shaft hole 2, there are integrally shaped labelled parts 3 and 3' formed by printing beforehand necessary matters with a heat-resisting paint on the surface of a porous disc 4 made of a synthetic resin, and filled with heat-resisting rubber such as fluorine rubber, silicon rubber or the like or glass fibers or asbestos. By making the labelled parts 3 and 3' of the grindstone by synthetic resin as above described, in clamping and fixing the grindstone main body 1 to the rotary shaft, its clamping torque is made uniform and both are tightly connected to each other.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP430379A JPS5596272A (en) | 1979-01-16 | 1979-01-16 | Structure of labelled part at peripheral edge of shaft hole of resinoid grindstone and method of producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP430379A JPS5596272A (en) | 1979-01-16 | 1979-01-16 | Structure of labelled part at peripheral edge of shaft hole of resinoid grindstone and method of producing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5596272A true JPS5596272A (en) | 1980-07-22 |
Family
ID=11580730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP430379A Pending JPS5596272A (en) | 1979-01-16 | 1979-01-16 | Structure of labelled part at peripheral edge of shaft hole of resinoid grindstone and method of producing the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5596272A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5231596A (en) * | 1976-05-31 | 1977-03-10 | Hattori Akira | Fire extinguishing device |
-
1979
- 1979-01-16 JP JP430379A patent/JPS5596272A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5231596A (en) * | 1976-05-31 | 1977-03-10 | Hattori Akira | Fire extinguishing device |
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