Food waste disposer with grinding mechanism with windowed grind ring
US7753297B2 · kind B2 · utility
22Cited by
13References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2008 |
| Grant date | Jul 13, 2010 |
| Priority date | — |
| Expiry date | Apr 5, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C18/062
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A grinding mechanism for a food waste disposer includes a grinding ring defining a plurality of window openings therethrough. The grinding ring is received in a housing of a grinding mechanism. The grinding mechanism has a plurality of cavities therein corresponding to the window openings that are disposed outboard of the window openings. A plurality of stacked disks form a rotatable shredder plate that is situated to rotate relative to the grinding ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.