CAP STERILIZATION DEVICE AND CONTENT FILLING SYSTEM
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United States of America Patent
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Issued Date -
Dec 22, 2022
app pub date -
Dec 2, 2020
filing date -
Dec 2, 2020
priority date (Note) -
Published
status (Latency Note)
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Abstract
A cap sterilization device (50) includes an introduction unit (52), a sterilant spraying unit (53) that sprays a sterilant onto a cap (33) supplied from the introduction unit (52), an air-rinsing unit (54) that subjects the cap (33) onto which the sterilant has been sprayed by the sterilant spraying unit (53) to air-rinsing, and a conveyance guide (70) that is disposed to extend successively through the introduction unit (52), the sterilant spraying unit (53), and the air-rinsing unit (54) and along which the cap (33) is conveyed from the introduction unit (52) toward the air-rinsing unit (54). The air-rinsing unit (54) is provided with an air-rinsing nozzle (83) that supplies hot air to the cap (33). The air-rinsing nozzle (83) is disposed such that a distal end (83a) thereof is in front of a proximal end (83b) thereof in a conveying direction of the conveyance guide (70).

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DAI NIPPON PRINTING CO LTD | TOKYO JAPAN TOKYO METROPOLIS |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
HAYAKAWA, Atsushi | Tokyo, JP | 154 | 1078 |
SATOU, Yoshinori | Tokyo, JP | 34 | 110 |
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