Aseptic filling packaging machine and aseptic filling packaging method
US9371146B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2009 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Apr 7, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B9/20
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Provided is an aseptic filling packaging machine that includes film feeder (1), plug feeder (2), welding devices (22, and 55), sterilizer (3), and filling packaging device (5). Film feeder (1) feeds strip film (8). Plug feeder (2) feeds plug (7) to a predetermined position of fed film (8). Primary welding mechanism (22), which serves as a welding device, temporarily welds plug (7) to the predetermined position of film (8). Sterilizer (3) immerses film 8 having plug (7), which has been fed from film feeder (1), in a sterile liquid. While forming film 8 having plug (7), which has been fed from sterilizer (3), into a bag shape, filling packaging device (5) fills the formed film packaging body having the plug with content to seal it. In filling packaging device (5), secondary welding mechanism (55) that serves as a welding device completely welds plug (7) to film (8).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.