Stainless steel chopper/mixer-grinder worm having improved resistance to fatting
US6168101A · kind A · utility
7Cited by
15References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 28, 1999 |
| Grant date | Jan 2, 2001 |
| Priority date | — |
| Expiry date | Sep 28, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C18/305
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A worm for a chopper is formed of an elongated stainless steel member having at least one convolution extending thereabout for contacting and moving meat when the elongated stainless steel member is rotated. A meat contacting outer surface portion of the elongated stainless steel member is coated in tin for reducing build up of fat on the meat contacting outer surface portion during operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.