Separator for raw eggs and boiled eggs
JP1817018SActive Publication Date: 2026-01-16永田 光希 +1
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Patent Information
- Application Number
- JP2025003718D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2050-02-27
Smart Images

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Abstract
This tool clamps a boiled egg between the upper and lower parts, and by either pushing or turning the threads on the outer periphery of the upper part and the inner periphery of the lower part depending on the size of the boiled egg, fine cracks are created, allowing the shell to be peeled cleanly. Alternatively, by placing a whole egg in the inverted upper part, it can be separated into egg white and egg yolk. As shown in Usage Diagram 1, the egg is pressed against the bottom of the lower part, and a hole is made as shown in Usage Diagram 2. The egg with the hole is then boiled. By clamping the boiled egg between the upper and lower parts and pushing or turning it, fine cracks are created as shown in Usage Diagram 6, and the egg can be peeled cleanly as shown in Usage Diagram 7. By attaching the inverted upper part to the lower part as shown in Usage Diagram 8, and placing a whole egg on the upper part as shown in Usage Diagram 9, the egg can be separated into egg white and egg yolk as shown in Usage Diagram 10.
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