초록 ▼

A nozzle permits extrusion of an outer, expanded dough layer having two filler materials co-extruded therewith. An adjusting mechanism is provided for precisely locating two filler injection conduits with a surrounding guide nozzle. A pillow-shaped final product is formed, having an outer layer of e

A nozzle permits extrusion of an outer, expanded dough layer having two filler materials co-extruded therewith. An adjusting mechanism is provided for precisely locating two filler injection conduits with a surrounding guide nozzle. A pillow-shaped final product is formed, having an outer layer of expanded dough and two different filler materials.

대표청구항 ▼

A method of making a light, expanded center filled product comprising the steps of: (a) selecting an expansible outer dough material and at least one essentially non-expandable filler material; (b) simultaneously introducing said outer dough and filler material to an extrusion nozzle comprising a bo

A method of making a light, expanded center filled product comprising the steps of: (a) selecting an expansible outer dough material and at least one essentially non-expandable filler material; (b) simultaneously introducing said outer dough and filler material to an extrusion nozzle comprising a body receiving a first conduit defining an extrusion orifice for the outer dough and at least one second conduit adjustably disposed within the first conduit and defining an extrusion orifice for the filler material, said extrusion nozzle further including threaded adjustment screws to adjust the axial position of the second conduit with respect to the first conduit, (c) adjusting the threaded adjustment screws to position said second conduit within the first conduit whereby said inner material is completely enrobed by the outer dough on extrusion; (d) coextruding the outer dough and inner material to produce an extrudate having the filler material completely enrobed by the outer dough; and (e) severing the extrudate into predetermined lengths.