JPS56157942A - Stone grinder - Google Patents
Stone grinderInfo
- Publication number
- JPS56157942A JPS56157942A JP5769980A JP5769980A JPS56157942A JP S56157942 A JPS56157942 A JP S56157942A JP 5769980 A JP5769980 A JP 5769980A JP 5769980 A JP5769980 A JP 5769980A JP S56157942 A JPS56157942 A JP S56157942A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- pivot
- base end
- grinding stone
- tip
- 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
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
PURPOSE: To facilitate smooth bending operation by connecting an arm body provided with a grinding stone axis supported by a support column in bending free configuration by means of three pieces of frames.
CONSTITUTION: An arm body 20 with three-sectional turning part is constituted in such a way that the second frame 13 pivotally fixed at its base end is installed on the pivot 14 installed facing the tip of the third frame 10 in U-letter shape whose base end part is fitted to a support shaft 4, with freedom of vertical movement, a speed change gear 15 is installed in the central area, a motor 16 for turning the grinding stone axis are provided on the receiving piece part 13b which is saliently installed into the U-letter shaped yoke 10a of the third frame 10 adjacent to the ear end of the pivot 14, and the base end of the first frame 19 formed by providing the grinding stone axis 18 at the tip is pivoted on the pivot 17 penetrating through U-letter shaped frame 13a on the top of the second frame 13. In consequence, smooth bending operation can be done, and the work is simplified.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5769980A JPS56157942A (en) | 1980-04-30 | 1980-04-30 | Stone grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5769980A JPS56157942A (en) | 1980-04-30 | 1980-04-30 | Stone grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56157942A true JPS56157942A (en) | 1981-12-05 |
| JPS5738388B2 JPS5738388B2 (en) | 1982-08-14 |
Family
ID=13063174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5769980A Granted JPS56157942A (en) | 1980-04-30 | 1980-04-30 | Stone grinder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56157942A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335858A (en) * | 2011-10-09 | 2012-02-01 | 郑州远东耐火材料有限公司 | Curve grinding machine for machining electro-fused zirconia corundum |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS592269A (en) * | 1982-06-25 | 1984-01-07 | Sony Corp | Floppy disk recording and reproducing device |
| JPS59217266A (en) * | 1983-05-25 | 1984-12-07 | Nippon Kogaku Kk <Nikon> | Magnetic recording and/or reproducing device with shutter opening and closing mechanism for magnetic sheet cassette |
| JPS6176554U (en) * | 1984-10-24 | 1986-05-23 | ||
| JPH0424509Y2 (en) * | 1984-11-02 | 1992-06-10 | ||
| JPS6346669A (en) * | 1987-06-24 | 1988-02-27 | Sony Corp | Magnetic disk cassette |
| JPH0643889Y2 (en) * | 1993-05-27 | 1994-11-14 | ニスカ株式会社 | Recording disk drive device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5152594A (en) * | 1974-11-02 | 1976-05-10 | Toa Kikai Seisakusho Kk | BARITORIKI |
-
1980
- 1980-04-30 JP JP5769980A patent/JPS56157942A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5152594A (en) * | 1974-11-02 | 1976-05-10 | Toa Kikai Seisakusho Kk | BARITORIKI |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335858A (en) * | 2011-10-09 | 2012-02-01 | 郑州远东耐火材料有限公司 | Curve grinding machine for machining electro-fused zirconia corundum |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5738388B2 (en) | 1982-08-14 |
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