JPS5667258A - Engraving stamp deeply by photoelectric automatic engraving machine - Google Patents
Engraving stamp deeply by photoelectric automatic engraving machineInfo
- Publication number
- JPS5667258A JPS5667258A JP14413779A JP14413779A JPS5667258A JP S5667258 A JPS5667258 A JP S5667258A JP 14413779 A JP14413779 A JP 14413779A JP 14413779 A JP14413779 A JP 14413779A JP S5667258 A JPS5667258 A JP S5667258A
- Authority
- JP
- Japan
- Prior art keywords
- original form
- stamp
- engraving
- deeply
- photoelectric
- 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 engrave a stamp deeply by a method wherein the second orginal form, in which a size of a black part in the first original form is enlarged, is superposed on the first original from and profile engravings are effected twice.
CONSTITUTION: The first original form, a size of which is two times of the same of a stamp to be engraved, is prepared while the second original form, in which a size of a black part in the first original form is enlarged, is prepared. The prepared two sheets of the original forms are adhered in a superposed condition to a frame of a photoelectric automatic engraving machine so that the second original form is superposed on the first original form, and engraving of the photoelectric automatic engraving machine is effected on the basis of the first original form, thereafter, the second original form is superposed on the first original form abd engraving is effected again by the photoelectric engraving machine. Accordingly, a cutter of the photoelectric engraving machine can cut the stamp more deeply by copying the second form without damaging the basic section cut by profiling the first original form, therefore, the stamp may be engraved deeply and distinctly such as a hand-engraved stamp even when the photoelectric engraving machine is employed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14413779A JPS5667258A (en) | 1979-11-06 | 1979-11-06 | Engraving stamp deeply by photoelectric automatic engraving machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14413779A JPS5667258A (en) | 1979-11-06 | 1979-11-06 | Engraving stamp deeply by photoelectric automatic engraving machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5667258A true JPS5667258A (en) | 1981-06-06 |
Family
ID=15355072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14413779A Pending JPS5667258A (en) | 1979-11-06 | 1979-11-06 | Engraving stamp deeply by photoelectric automatic engraving machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5667258A (en) |
-
1979
- 1979-11-06 JP JP14413779A patent/JPS5667258A/en active Pending
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