Recycle shipping container
US5247747A · kind A · utility
28Cited by
29References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 1991 |
| Grant date | Sep 28, 1993 |
| Priority date | — |
| Expiry date | Oct 10, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/80
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A cushioned shipping assembly includes a carton and foam inserts to support a product shipped by a supplier, which elements are successively returned by an end user to be reused in the same or other shipping assembly, while various components are recycled as they become spent. In some embodiments, the carton collapses to a diminished size for return. A resource center reroutes or refurbishes the components, recycling aged or spend pieces. On-premises pelletizing of reclaimed polymer provides a more efficient, environmentally clean system. Spent inserts of identified polymer may be diverted to users of specific resins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.