Tamper-proof hinge cap
JP1800442SActive Publication Date: 2025-06-06ASKA
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Patent Information
- Application Number
- JP2024021116D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2049-10-11
Smart Images

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Abstract
This product is a hinge cap that is attached to the mouth of a packaging container that is filled with liquid or paste-like contents. This product is integrally molded with a cap body and a lid body connected by a protrusion. When opening the lid body, the tip of the protrusion between the cap body and the lid body is torn off, making it a tamper-proof hinge cap that allows the lid body to be opened.
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