发明名称 |
METAL MOLD FOR COMPRESSION-MOLDING PREFORM, PREFORM, SYSTEM FOR ASEPTICALLY FILLING BEVERAGES AND FOODS USING THE SAME AND METHOD OF PRODUCING BLOW-MOLDED CONTAINERS |
摘要 |
[Problem] To realize a predetermined“aseptic level of the containers”without introducing a container sterilizing machine and to reduce the burden for adjusting the temperature of the preform. [Means for Solution] A metal mold for molding, wherein a space width (t2) of at least the body portion in the space width for forming a thickness of from the body portion to the bottom portion of the preform is set to lie in a range of 1.18 to 2.11 times as great as a space width (t1) for forming a thickness of an upper end portion of the mouth portion of the preform. At the time of the compression molding, the preform is taken out in the state of a high temperature from a compression-molding machine 31 and is fed to a bottle-producing unit C while maintaining the state of a high temperature. Further, the inner surfaces of a clean box I in which the units are placed and the outer surfaces of the units are sterilized, and the interior of the clean box I maintains a positive-pressure state with the filtered clean air. The bottle-producing unit C and a filling/sealing unit D are neighboring and directly coupled to each other in the same clean box, and are partitioned by a WBZ 54.
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申请公布号 |
US2011146202(A1) |
申请公布日期 |
2011.06.23 |
申请号 |
US200913059750 |
申请日期 |
2009.08.19 |
申请人 |
TOYO SEIKAN KAISHA, LTD. |
发明人 |
IMATANI TSUNEO;IWASHITA TAKESHI;HASHIMOTO HIROYUKI;MONZEN HIDETO;FUKABORI HOTAKA;KONDOU HIROYUKI |
分类号 |
B65B55/02;B29C49/02;B32B1/02 |
主分类号 |
B65B55/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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