Cap sterilizer, content filling system, cap sterilization method, and content filling method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10974941
APP PUB NO 20190337786A1
SERIAL NO

16306527

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cap sterilizer (50) includes an infeed chamber (52), a sterilant atomizing chamber (53), and an air rinse chamber (54). At least the infeed chamber (52) and the air rinse chamber (54) are exhausted. Both an exhaust pressure (E2) in the infeed chamber (52) and an exhaust pressure (E4) in the air rinse chamber are higher than an exhaust pressure (E3) in the sterilant atomizing chamber (53), or the sterilant atomizing chamber (53) is not exhausted.

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Patent Owner(s)

  • DAI NIPPON PRINTING CO LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayakawa, Atsushi Tokyo-to, JP 154 1078
Takagi, Masatoshi Tokyo-to, JP 58 562
Takaku, Hitoshi Tokyo-to, JP 21 112

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