{TAIL ~ This invention} involves a profile die block to be attached to a film or sheeting die and which is adjustable in the transverse direction with respect to the extrusion slot of {HEAD ~ the film} or sheeting die 
{ TAIL ~ This invention } involves a profile die block to be attached to a film or sheeting die and which is adjustable in the transverse direction with respect to the extrusion slot of { HEAD ~ the film } or sheeting die
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