JPS55131465A - Barrel polishing machine - Google Patents
Barrel polishing machineInfo
- Publication number
- JPS55131465A JPS55131465A JP3752679A JP3752679A JPS55131465A JP S55131465 A JPS55131465 A JP S55131465A JP 3752679 A JP3752679 A JP 3752679A JP 3752679 A JP3752679 A JP 3752679A JP S55131465 A JPS55131465 A JP S55131465A
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- work
- abrasives
- elongated material
- cover
- 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
Abstract
PURPOSE:To polish an elongated material uniformly by horizontally supporting the elongated material on a holder provided in a barrel, moving the elongated material circularly in abrasives placed in the barrel, while revolving the elongated material around its own axis. CONSTITUTION:A cover 3 is lifted with pistons 9 by operating cylinders 8, to withdraw rotary bodies 4 from a barrel 1, and a work (a) is set on each of holders 5 provided at opposite portions of the rotary bodies 4. The cylinders 8 are operated to lower the work (a) with the pistons 9 and place the work (a) in the barrel 1. The top opening of the barrel 1 is closed with the cover 3. Abrasives 2 placed in the barrel 1 are thereby pressed by a projection 11 provided on the lower surface of the cover 3, so that the abrasives 2 are brought into contact with the work (a) excellently. A drive unit 17 is then actuated to rotate a pair of rotary bodies 4 synchronously. As a result, the work (a) is rotated circularly in a peripheral portion of the interior of the barrel 1 as the work (a) revolves with the holder 5 around its own axis. Thus, the work (a) can be uniformly polished with the abrasives 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3752679A JPS55131465A (en) | 1979-03-28 | 1979-03-28 | Barrel polishing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3752679A JPS55131465A (en) | 1979-03-28 | 1979-03-28 | Barrel polishing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55131465A true JPS55131465A (en) | 1980-10-13 |
Family
ID=12499977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3752679A Pending JPS55131465A (en) | 1979-03-28 | 1979-03-28 | Barrel polishing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55131465A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53493A (en) * | 1976-06-24 | 1978-01-06 | Keihin Kikaki Kk | Work grinding device |
-
1979
- 1979-03-28 JP JP3752679A patent/JPS55131465A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53493A (en) * | 1976-06-24 | 1978-01-06 | Keihin Kikaki Kk | Work grinding device |
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