Apparatus and method to net food products in shirred tubular casing
US7404758B2 · kind B2 · utility
17Cited by
20References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 28, 2003 |
| Grant date | Jul 29, 2008 |
| Priority date | — |
| Expiry date | Jan 24, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA22C11/005
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus and method to net food products in shirred tubular casing, in order to create a highly-dimpled foot product. A filling horn, shir housing, and netting tube allow for the extrusion of food products into an edible tubular collagen film, which itself expands into a netting of a smaller diameter than that of the film. As the food product under pressure expands against the tubular film, it presses through the spaces in the netting to created a dimpled appearance. After the food product has been further processed, the netting is removed, leaving the food product with a highly-dimpled appearance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.