A food extruder machine comprising in combination a molding barrel having several axial holes in a circumferential direction for passing a major material and a core to be fitted in or out of to each other; a die head having a fine narrow die hole oppositely arranged against a cone part at an extreme end of the core through an annular clearance; and a sub-material supplying means connected to the annular clearance so as to supply a molten sub-material for collecting and binding to a major thread-like material extruded from an axial hole and passing through it. <IMAGE>
