| 摘要 |
PROBLEM TO BE SOLVED: To provide an aseptic filling apparatus capable of thoroughly preventing mixing of microorganisms in an aseptic zone at four parts of inlets of a container and a lid through which the aseptic zone to perform the aseptic filling and aseptic sealing of the content in the container is connected to other areas and outlets of a hermetic container and a lid skeleton. SOLUTION: In the aseptic filling device, a container sterilizing zone and a lid sterilizing zone have separate structures from an aseptic zone to be filled and sealed, and the aseptic zone is in a positive pressure state. In the relationship to the container sterilizing zone, the pressure gradient is realized so that the pressure in the aseptic zone > the pressure in the container sterilizing zone > the outside pressure. In the relationship to the lid sterilizing zone, an airtight structure is formed by the contact of the web-shaped lid with a guide member. COPYRIGHT: (C)2005,JPO&NCIPI
|
