JPS55100185A - Preparation of seal - Google Patents

Preparation of seal

Info

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
Application number
JP792679A
Other languages
Japanese (ja)
Inventor
Masao Mimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MIMURA KINZOKU SEISAKUSHO KK
Original Assignee
MIMURA KINZOKU SEISAKUSHO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MIMURA KINZOKU SEISAKUSHO KK filed Critical MIMURA KINZOKU SEISAKUSHO KK
Priority to JP792679A priority Critical patent/JPS55100185A/en
Publication of JPS55100185A publication Critical patent/JPS55100185A/en
Pending legal-status Critical Current

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
JP792679A 1979-01-25 1979-01-25 Preparation of seal Pending JPS55100185A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114261U (en) * 1974-07-16 1976-02-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114261U (en) * 1974-07-16 1976-02-02

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