JPS645767A - Drum groove grinding device - Google Patents
Drum groove grinding deviceInfo
- Publication number
- JPS645767A JPS645767A JP16285587A JP16285587A JPS645767A JP S645767 A JPS645767 A JP S645767A JP 16285587 A JP16285587 A JP 16285587A JP 16285587 A JP16285587 A JP 16285587A JP S645767 A JPS645767 A JP S645767A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- grinding
- groove
- guide
- shift
- 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
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
PURPOSE:To ensure the proper guiding and shift of a grinding member along the spiral groove of a drum and enable the quick and proper grinding of the groove with the grinding member by providing a guide member having guide rollers engaged with the groove and shifting the grinding member to the axial direction of the drum with the turn thereof. CONSTITUTION:Four guide rollers 21 of a guide member 6 are engaged with the wire groove of a drum 2 and the rollers 21 are moved with the turn of the drum 2, copying the groove. And the guide member 6 is shifted to the axial direction of the drum 2. With this shift of the member 6, a grinding stone 9 mounted thereto is moved on a guide bar 5 in the axial direction of the drum 2, thereby grinding automatically the whole area of the groove. In this case, as the guide member 6 is supported with the four guide rollers 21, the grinding stone 9 and the guide bar 5 are free from oscillation or deflection during the shift of the grinding stone 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16285587A JPS645767A (en) | 1987-06-30 | 1987-06-30 | Drum groove grinding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16285587A JPS645767A (en) | 1987-06-30 | 1987-06-30 | Drum groove grinding device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645767A true JPS645767A (en) | 1989-01-10 |
Family
ID=15762527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16285587A Pending JPS645767A (en) | 1987-06-30 | 1987-06-30 | Drum groove grinding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645767A (en) |
-
1987
- 1987-06-30 JP JP16285587A patent/JPS645767A/en active Pending
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