| 摘要 |
A nozzle (3) permits extrusion of an outer, expanded dough layer (300) having two filler materials (400, 500) co-extruded therewith. An adjusting mechanism (7, 8, 12) is provided for precisely locating two filler injection conduits (6, 16) with a surrounding guide nozzle (5). A pillow-shaped final product (760) is formed, having an outer layer of expanded dough (300) and two different filler materials (400, 500). |
