David S. Oufnac,Larry Scott,Brenda Marie Dismore,Timothy A. Stubbs
申请号：
US13941329
公开号：
US09380804B2
申请日:
2013.07.12
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A system for producing food products may include an inner tube configured to extrude a first component, and an outer tube provided about the inner tube to define an annular space through which a second component is extruded, the inner and outer tubes (alone or in conjunction with a nozzle or other extrusion mechanism defining an outlet. Additionally, a collagen head can be configured to apply a layer of collagen gel over the second component. The inner and outer tubes are sized, and flow rate may be configured such that an initial diameter of the first component exiting the outlet is substantially smaller than a final diameter of the first component, and an initial thickness of the second component exiting the outlet is substantially greater than a final thickness of the second component.
