Apparatus and methods for automaticaly handling aseptic fitmentless pouch
US4583352A · kind A · utility
15Cited by
8References
15Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Jul 14, 1983 |
| Grant date | Apr 22, 1986 |
| Priority date | — |
| Expiry date | Jul 14, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2995/0065
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Apparatus and processes for handling, filling and sealing a pouch in an aseptic environment include a pouch carrier and upper pouch grippers for holding the pouch during sterilization, filling and sealing. Vacuum jaws in an aseptic chamber engage, stretch and open the pouch, and a cutter cuts off a removable pouch seal before the pouch is opened. Once opened, the pouch is filled, then closed, sealed and moved out of the chamber through the bath.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.