Solid waste compactor with multiple receptacles
US5119722A · kind A · utility
Inventors
Key dates
| Filing date | Nov 29, 1990 |
| Grant date | Jun 9, 1992 |
| Priority date | — |
| Expiry date | Nov 29, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B9/3064
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A solid waste compactor having multiple waste receptacles for separately receiving, temporarily holding, and compacting separate classes of solid waste, for example paper, glass, aluminum cans and steel cans. In one preferred embodiment there is a single screw-driven compaction ram which compacts solid waste in the several receptacles, which are rotatable into position beneath the ram on a revolving table. In an alternative embodiment there are multiple compaction rams for the multiple receptacles, with all the compaction rams being driven in series by means of a common drive chain, and with the receptacles being mounted on a slidable carriage for removal from the compactor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.