Crushed ice extruder
US7127909B1 · kind B1 · utility
3Cited by
9References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 22, 2003 |
| Grant date | Oct 31, 2006 |
| Priority date | — |
| Expiry date | May 4, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25C5/142
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An extrusion head where continuous formation of crushed ice has uniquely shaped externally protruding bosses that break ice into uniformly shaped pieces. The extrusion head has no moving parts and is easily retrofitted onto existing screw-type continuous crushed ice making machines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.