Extrusion of materials
US5556653A · kind A · utility
12Cited by
8References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 24, 1995 |
| Grant date | Sep 17, 1996 |
| Priority date | — |
| Expiry date | Mar 24, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23G9/285
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Ice confection and couverture are co-extruded with the ice confection from a first volume and supercooled couverture extruded from a second volume thermally separated from the central volume to contact a surface of the ice confection. Preferably the extrusion volumes have cylindrical geometry to provide a layer of couverture enveloping the ice confection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.