One of the problems experienced when processing non-Newtonian fluids is one of die swell.

The manufacturing method consists in spinning said fibers in conditions avoiding oxidative thermo-molecular degradation at the periphery of the fibers, in particular by rapid cooling, immediately at the die output.

The ice-cream-like composition and the discrete doughy addition are extruded together through the exit of the main die to form the composite ice-cream-like edible novelty.

ISO 11443 specifies a method for the measurement of die swell through the accessories of capillary rheometers.

The spin pack assembly also has a spinneret plate where the exit aperture of the spinneret plate is recessed in the body of the spin pack assembly.

A die (18) is in fluid communication with the output end (14) of the barrel (12).

The die is disposed adjacent to an outlet end of the extruder (12).

A plurality of extruded dough ropes formed at each orifice exit of the first die (810) can meld together in the bore and exit the second die.

The method can include coupling a first end of an outlet adaptor to a die, and coupling the die to a die housing of an extruder.

The discharge of coating material (3) from the slot die (14) can be shut off by means of structures (82) in the die channel (72).

The die body may include an inlet and an outlet defining an extrudate flow path through the die body.

The extrusion die (13) includes an extrusion outlet (17) formed therein.

The invention relates to a die for the production of flat profiles, more particularly to a slit die for extruding green ceramic foils, wherein said die has a slit-shaped outflow (20) leading to an outlet orifice(13).

An extrusion device includes a sculpted extrusion die (100) comprising a pair of mating die lips (108, 110) having sculpted surfaces (118,120) and defining a die exit (112) for an extrudate.

In addition, the outlet of the extruder nozzle (56) can be closed by means of a closure (57).