JPS5796763A - Polishing device - Google Patents
Polishing deviceInfo
- Publication number
- JPS5796763A JPS5796763A JP16768880A JP16768880A JPS5796763A JP S5796763 A JPS5796763 A JP S5796763A JP 16768880 A JP16768880 A JP 16768880A JP 16768880 A JP16768880 A JP 16768880A JP S5796763 A JPS5796763 A JP S5796763A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- arm
- polished
- item
- polishing
- 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
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
PURPOSE:To obtain uniform surface roughness in polishing a free curvature of an artistic handicraft, etc. using an automatic polishing device by pressing polishing belt against an item to be polished by means of an elastic spherical supporter which is filled with fluid and maintaining the fluid pressure to a constant with compression-resistible springs. CONSTITUTION:A hollow spherical supporter 1 made of an elastic material has an arm 4 connected to it, and the internal spaces of the spherical supporter and the arm are filled with fluid 16. A cylinder 11 supported by a spring 12 is installed in the inner space of each top end of the arm 4. When a polishing belt 2 is pressed against the item to be polished 3 by means of the spherical supportor 1, the fluid 16 within it flows towards the top ends of the arm 4 pushing up the cylinder 11. Thus, the pressure of the fluid 16 is maintained constant resulting in a uniform pressing force of belt 2 against the item to be polished 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16768880A JPS5796763A (en) | 1980-11-27 | 1980-11-27 | Polishing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16768880A JPS5796763A (en) | 1980-11-27 | 1980-11-27 | Polishing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5796763A true JPS5796763A (en) | 1982-06-16 |
Family
ID=15854381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16768880A Pending JPS5796763A (en) | 1980-11-27 | 1980-11-27 | Polishing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5796763A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018112384A1 (en) * | 2018-05-23 | 2019-11-28 | Supfina Grieshaber Gmbh & Co. Kg | finish device |
-
1980
- 1980-11-27 JP JP16768880A patent/JPS5796763A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018112384A1 (en) * | 2018-05-23 | 2019-11-28 | Supfina Grieshaber Gmbh & Co. Kg | finish device |
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