Transportable recyclable materials densifier
US6543343B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Feb 1, 2001 |
| Grant date | Apr 8, 2003 |
| Priority date | — |
| Expiry date | Feb 23, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B9/321
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A transportable recyclable materials densifier including an integrally configured conveyor, separator, and compactor chamber mounted on a trailer frame that is transportable along public and private roads, for separation of ferrous from non-ferrous materials, and for compaction of non-ferrous materials at each location to which the trailer is transported. A conveyor is directs materials to the separator for separation of non-ferrous materials that are directed into an upper opening in a first end of the compactor chamber, with rejection of ferrous materials from the separator for discharge. A reciprocally extendable piston and compactor end extends through the compactor chamber to compact the materials into a second end of the chamber. The compacted materials form a densified shape against a movable end wall that is raised after compaction for ejection of each densified shape from the compaction chamber for storage and/or transport to a recycling operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.