| 发明名称 |
PREFORM STERILIZING METHOD AND CONTENT FILLING METHOD AND SYSTEM |
| 摘要 |
A preform is easily and promptly sterilized. Superheated steam (S) generated from water, and having a temperature of 200° C. to 500° C. and a pressure higher than atmospheric pressure is blasted to entire inner and outer surfaces of a preform (1) including a mouth portion (1a) thereof. |
| 申请公布号 |
US2015027088(A1) |
申请公布日期 |
2015.01.29 |
| 申请号 |
US201314385363 |
申请日期 |
2013.03.13 |
| 申请人 |
DAI NIPPON PRINTING CO., LTD. |
发明人 |
Miyahara Yoshihiro;Tsuchiya Hirotaka;Nishida Yoshio |
| 分类号 |
B65B55/06;B65B3/02;A61L2/07;B65B55/10 |
主分类号 |
B65B55/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for sterilizing a preform, wherein superheated steam generated from water, and having a temperature of 200° C. to 500° C. and a pressure higher than atmospheric pressure is blasted to at least an inner surface of an entire surface of a preform including a mouth portion thereof. |
| 地址 |
Tokyo JP |
