JPS55100185A - Preparation of seal - Google Patents
Preparation of sealInfo
- Publication number
- JPS55100185A JPS55100185A JP792679A JP792679A JPS55100185A JP S55100185 A JPS55100185 A JP S55100185A JP 792679 A JP792679 A JP 792679A JP 792679 A JP792679 A JP 792679A JP S55100185 A JPS55100185 A JP S55100185A
- Authority
- JP
- Japan
- Prior art keywords
- seal
- stamping head
- worked
- diameter portion
- press
- 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 work the seal of different surnames in response to number demanded, to promote mass production and to cheapen the cost of production, by a method wherein a stamping head and a rod are each worked separately and the both are unified.
CONSTITUTION: A stamping head 13 to whose outer circumference a small diameter portion 12 is attached is molded by a metallic rod material 11 in metal, which can easily be press-worked in a seal's character, such as copper. The seal's character 18 is press-worked by pressure-contacting a seal's character working portion 17 with an end surface at the large diameter portion side of the stamping head 13. A cylindrical rod 20, only whose one end is opened, is molded by working metal such as aluminum, whose inner diameter is larger than a diameter of a small diameter portion 12 of the stamping head 13 extremely slight, in a deep drawing mold. The small diameter portion 12 of the stamping head 13 press-worked is strongly pressed in from an opening end of the rod 20 and inserted.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP792679A JPS55100185A (en) | 1979-01-25 | 1979-01-25 | Preparation of seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP792679A JPS55100185A (en) | 1979-01-25 | 1979-01-25 | Preparation of seal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55100185A true JPS55100185A (en) | 1980-07-30 |
Family
ID=11679121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP792679A Pending JPS55100185A (en) | 1979-01-25 | 1979-01-25 | Preparation of seal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55100185A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5114261U (en) * | 1974-07-16 | 1976-02-02 |
-
1979
- 1979-01-25 JP JP792679A patent/JPS55100185A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5114261U (en) * | 1974-07-16 | 1976-02-02 |
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