Seal material

JP1734912SActive Publication Date: 2026-01-27株式会社天野制作所
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Patent Information

Application Number
JP2021024303D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2021-11-08
Publication Date
2026-01-27
Estimated Expiration
2046-11-08

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Abstract

This item is a stamp material consisting of a main body and a lid that covers the bottom of the main body. For example, the bottom of the main body has an inner engraved surface on which a family name is engraved, and the bottom of the lid has an outer engraved surface on which the company representative's seal is engraved. As can be seen in the front view of the main body, a male thread is formed at the end of the bottom side of the main body. As can be seen in the CC cross-sectional view, a female thread is formed on the inside of the lid. The lid is attached to the main body by threading the male and female threads together. As can be seen in the front view, the outer surfaces of the main body and the lid are machined to be flush, so when the lid is attached to the main body, the boundary between the main body and the lid is not visible. For example, the material of this item is stainless steel, etc.
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