JPS5783360A - Barrel polishing method - Google Patents
Barrel polishing methodInfo
- Publication number
- JPS5783360A JPS5783360A JP15846480A JP15846480A JPS5783360A JP S5783360 A JPS5783360 A JP S5783360A JP 15846480 A JP15846480 A JP 15846480A JP 15846480 A JP15846480 A JP 15846480A JP S5783360 A JPS5783360 A JP S5783360A
- Authority
- JP
- Japan
- Prior art keywords
- polishing
- works
- wheel
- barrels
- abrasives
- 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
Abstract
PURPOSE:To have a good performance of chamfering and polishing, processes made by a planetary type revolving barrel polishing machine by placing many sheets to be processed parallelly and utilizing relative slippage of works, sheets to be processed, containing abrasives between themselves. CONSTITUTION:To bearings 5 installed on a tallet 4 in the frame 1, barrel shafts 6 holding barrels 7 are mounted. A wheel 9 is installed on each shaft 6 and the tallet 4 is rotated by a motor 12 through a chain 11. On the other hand, rotation of the motor 16 is transmitted to a wheel 10 by another chain 22 after speed being changed by a speed change device 20 with the aid of a belt 18 to drive a wheel 9 and thereby allow the barrel 7 to rotate around its own axis. Works 31 are placed into the barrles in parallel with the end surfaces 33 of barrels, which are driven upon being filled with abrasives 34. Thus polishing is performed. In the case of barrels having a circular profile, the whole makes motion as a single mass, so that no change will occur in relative positions of the works, that ensures together with slippage between layers of abrasives a good performance of polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15846480A JPS5783360A (en) | 1980-11-11 | 1980-11-11 | Barrel polishing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15846480A JPS5783360A (en) | 1980-11-11 | 1980-11-11 | Barrel polishing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5783360A true JPS5783360A (en) | 1982-05-25 |
| JPS649142B2 JPS649142B2 (en) | 1989-02-16 |
Family
ID=15672308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15846480A Granted JPS5783360A (en) | 1980-11-11 | 1980-11-11 | Barrel polishing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5783360A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60109756U (en) * | 1983-12-22 | 1985-07-25 | 株式会社チツプトン | Barrel tank for disc-shaped workpieces |
| JPS61181653U (en) * | 1985-05-01 | 1986-11-12 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7382974B2 (en) * | 2019-02-08 | 2023-11-17 | 日東電工株式会社 | Polarizing film, polarizing plate, and method for manufacturing the polarizing film |
| WO2020166505A1 (en) * | 2019-02-12 | 2020-08-20 | 日東電工株式会社 | Polarizing plate, manufacturing method thereof, and image display device using said polarizing plate |
| JP7165805B2 (en) * | 2019-02-26 | 2022-11-04 | 日東電工株式会社 | Polarizing film, polarizing plate, and method for producing the polarizing film |
| CN113508316A (en) * | 2019-03-08 | 2021-10-15 | 日东电工株式会社 | Polarizing film, polarizing plate, and method for producing polarizing film |
| WO2020184137A1 (en) * | 2019-03-13 | 2020-09-17 | 日東電工株式会社 | Polarizing film, polarizing plate and method for producing polarizing film |
| KR102560625B1 (en) * | 2019-03-28 | 2023-07-27 | 닛토덴코 가부시키가이샤 | Polarizing film, polarizing plate and manufacturing method of the polarizing film |
-
1980
- 1980-11-11 JP JP15846480A patent/JPS5783360A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60109756U (en) * | 1983-12-22 | 1985-07-25 | 株式会社チツプトン | Barrel tank for disc-shaped workpieces |
| JPH0137884Y2 (en) * | 1983-12-22 | 1989-11-14 | ||
| JPS61181653U (en) * | 1985-05-01 | 1986-11-12 | ||
| JPH0230209Y2 (en) * | 1985-05-01 | 1990-08-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS649142B2 (en) | 1989-02-16 |
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