Reusable material handling disc for recovery and separation of recyclable materials
US10307793B2 · kind B2 · utility
2Cited by
11References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 21, 2016 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Mar 9, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB07B1/4609
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A disc assembly with a substantially rigid disc core includes a first section removably attached to a second section and mounted to a disc screen shaft. The disc core includes a transport surface extending between a left side of the disc core and a right side of the disc core, and a replaceable coating of textured wear material is deposited along the transport surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.