Carbonic acid gas injection device
The carbon dioxide injection device locks the bottle vertically and reduces pressure before unlocking, preventing the spraying of gas or beverage during carbonation.
JP2025117358APending Publication Date: 2025-08-12ASAHI BREWERIES LTD +1
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Patent Information
- Application Number
- JP2024012153
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2025-08-12
AI Technical Summary
Technical Problem
Existing carbonation devices allow containers to be removed during carbonation, leading to the potential spraying of carbon dioxide gas and/or carbonated beverages.
Method used
A carbon dioxide injection device with a bottle holding mechanism that locks the bottle in a vertical position, a locking mechanism that secures the bottle until an unlock signal is received, and a control unit that reduces pressure before unlocking, preventing the bottle from being removed during carbonation.
Benefits of technology
Prevents the spouting of carbon dioxide gas and/or carbonated beverages by ensuring the bottle is securely locked and pressure is reduced before unlocking.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 2025117358000001_ABST
Abstract
To prevent blowing of a carbonic acid gas and / or a carbonated drink from a bottle.SOLUTION: A carbonic acid gas injection device for injecting a carbonic acid gas into a bottle includes a bottle holding mechanism, a lock mechanism, a carbonic acid gas supply unit, and a control unit. The bottle holding mechanism has an insertion hole and holds the bottle after a mouth part of the bottle is inserted into the insertion hole in an oblique upper direction and the bottle is rotated around its axis direction and rotated so that the bottle is brought into a vertical state. The lock mechanism brings the bottle holding mechanism into a lock state in a state that the bottle holding mechanism holds the mouth part and releases the lock state in accordance with a lock release signal. The carbonic acid gas supply unit supplies the carbonic acid gas to the bottle in the lock state and then decreases a pressure in the bottle. The control unit sends the lock release signal to the lock mechanism after the carbonic acid gas supply unit decreases the pressure in the bottle.SELECTED DRAWING: Figure 4
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Citation Information
Patent Citations
Manufacture of polyamic acid solution
JP1985049031A