JPS5875665U - Cylindrical polishing machine for magnetic heads - Google Patents
Cylindrical polishing machine for magnetic headsInfo
- Publication number
- JPS5875665U JPS5875665U JP17158881U JP17158881U JPS5875665U JP S5875665 U JPS5875665 U JP S5875665U JP 17158881 U JP17158881 U JP 17158881U JP 17158881 U JP17158881 U JP 17158881U JP S5875665 U JPS5875665 U JP S5875665U
- Authority
- JP
- Japan
- Prior art keywords
- whetstone
- magnetic heads
- polishing machine
- cylindrical polishing
- whetstones
- 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)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案磁気ヘッド用円筒研磨機の回転砥石の実施例
を示すものであって、第１図は全体を示す平面図、第２
図は第１図Ａ−Ａ線に沿う断面図である。
１・・・・・・砥石送り台、２・・・・・・治具台、３
・・・・・・電動機、４・・・・・・ベルト、５・・・
・・・取付軸、６・・・・・・仕上砥石、７．７′・・
・・・・荒砥石、イ・・・・・・回転砥石、口・・・・
・・磁気ヘッド、９・・・・・・治具、１０，１０”・
・・・・・センタ一部材、１１・・・・・・アーム、１
２・・・・・・揺振装置。The figures show an embodiment of the rotary grindstone of the cylindrical polishing machine for magnetic heads of the present invention.
The figure is a sectional view taken along line A-A in FIG. 1. 1... Grindstone feed stand, 2... Jig stand, 3
...Electric motor, 4...Belt, 5...
...Mounting shaft, 6...Finishing whetstone, 7.7'...
・・・Rough whetstone, I...Rotary whetstone, mouth...
...Magnetic head, 9...Jig, 10,10"
... Center part, 11 ... Arm, 1
2... Shaking device.
Claims (1)
仕上砥石の両側に同仕上砥石よりも砥粒が大きく且つ結
合度が弱い荒砥石をこれ等砥石の外周が同一円面を形成
するように重合して一体化した磁気ヘッド用円筒研磨機
の回転砥石。On both sides of a finishing whetstone, which has smaller abrasive grains and a stronger bond than the rough whetstone described later, are coarse whetstones that have larger abrasive grains and a weaker bond than the same finishing whetstone.The outer periphery of these whetstones forms the same circular surface. A rotating whetstone for a cylindrical polisher for magnetic heads that is polymerized and integrated to create a magnetic head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17158881U JPS5875665U (en) | 1981-11-18 | 1981-11-18 | Cylindrical polishing machine for magnetic heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17158881U JPS5875665U (en) | 1981-11-18 | 1981-11-18 | Cylindrical polishing machine for magnetic heads |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5875665U true JPS5875665U (en) | 1983-05-21 |
| JPS624446Y2 JPS624446Y2 (en) | 1987-01-31 |
Family
ID=29963507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17158881U Granted JPS5875665U (en) | 1981-11-18 | 1981-11-18 | Cylindrical polishing machine for magnetic heads |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5875665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013230525A (en) * | 2012-04-28 | 2013-11-14 | Koyo Mach Ind Co Ltd | Tool for grinding outer peripheral r-face of workpiece and grinding apparatus of outer peripheral r-face |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS476491U (en) * | 1971-02-15 | 1972-09-21 |
-
1981
- 1981-11-18 JP JP17158881U patent/JPS5875665U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS476491U (en) * | 1971-02-15 | 1972-09-21 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013230525A (en) * | 2012-04-28 | 2013-11-14 | Koyo Mach Ind Co Ltd | Tool for grinding outer peripheral r-face of workpiece and grinding apparatus of outer peripheral r-face |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS624446Y2 (en) | 1987-01-31 |
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