FIELD: equipment.
SUBSTANCE: equipment contains source of plastic and feeding system for melted plastic feeding into flow distributor. Plastic source is located on the distance from extrusion head. Head has the first internal elongated extrusion channel with cross section of annular form and with input annular cutout, covered by flow distributor. There are at least two passages connected to mentioned input such as melted plastic is fed to mentioned annular input cutout of the first internal channel of extrusion head. Outputs are distributed around of input annular cutout. Equipment additionally contains regulation means connected to mentioned at least two passages and used for opening and closing of passages, and also for manually alteration of distribution of melted plastic through mentioned output cutouts.
EFFECT: provides creation of melted plastic uniform distribution form extruder in the channel of extrusion head without crippling in tube wall.
16 cl, 9 dwg
