System, method and apparatus for sealing and applying modified atmosphere for bulk perishable bins
US12263974B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 27, 2022 |
| Grant date | Apr 1, 2025 |
| Priority date | — |
| Expiry date | May 27, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/80
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Systems, methods, and apparatuses for treating and sealing perishable products in bulk bins and large bulk open top packaging are included. A modified atmosphere of industrial gas (i.e., nitrogen) and product specific treatments are injected within the contents of the liner bag or bin enclosure at the conclusion of the cooling cycle, in conjunction with or just after as the liner bag or open top bin enclosure is sealed. The methods and apparatuses provide alternative processes that can be applied manually or automated to seal of the bin liner bag or bin enclosure and then independently or in conjunction with cooling provide for the controlled and contained injection of modified atmosphere industrial gas treatments (i.e., nitrogen), sanitizer, and/or other functional substances to protect, preserve, or enhance the quality of the perishable product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.