JPS56139861A - Original plate of profile engraving machine - Google Patents
Original plate of profile engraving machineInfo
- Publication number
- JPS56139861A JPS56139861A JP4093580A JP4093580A JPS56139861A JP S56139861 A JPS56139861 A JP S56139861A JP 4093580 A JP4093580 A JP 4093580A JP 4093580 A JP4093580 A JP 4093580A JP S56139861 A JPS56139861 A JP S56139861A
- Authority
- JP
- Japan
- Prior art keywords
- disc
- slide plate
- plate
- diameter
- rotary disc
- 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
- Machine Tool Copy Controls (AREA)
Abstract
PURPOSE: To facilitate engraving a given concentric circle, diameter or circular arc on a work with a profile engraving machine, by graduating angle on a rotary disc of an original plate and also length on a slide plate fitted to the disc.
CONSTITUTION: An original plate is composed of a base plate 1 and rotary disc 3. A slide plate 8 which passes the rotary center of the disc 3 is fitted loose in a dovetail groove 7 on the disc 3. Graduations in length 12 and angle 20 are made on the slide plate 8 and rotary disc 3 respectively, and for graduation in diameter, the rotary disc 3 is loosened, turned and then fixed again after the slide plate 8 is directed to the required diameter. A stylus 11 is put in one of concaves 10 on the slide plate 8. A screw 9 is unfastened for sliding the plate 8 while reading the second graduation 14 in length made on the rotary disc 3 to get a given length of diameter.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4093580A JPS6036903B2 (en) | 1980-03-28 | 1980-03-28 | Master of tracing engraving machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4093580A JPS6036903B2 (en) | 1980-03-28 | 1980-03-28 | Master of tracing engraving machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56139861A true JPS56139861A (en) | 1981-10-31 |
JPS6036903B2 JPS6036903B2 (en) | 1985-08-23 |
Family
ID=12594353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4093580A Expired JPS6036903B2 (en) | 1980-03-28 | 1980-03-28 | Master of tracing engraving machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6036903B2 (en) |
-
1980
- 1980-03-28 JP JP4093580A patent/JPS6036903B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6036903B2 (en) | 1985-08-23 |
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