Vorrichtung zur kontinuierlichen Herstellung von nahtlosen Kunststoffrohren

摘要

The invention relates to a device for continuously producing seamless plastic tubes. According to the invention, a distribution plate (13a) is provided as a distribution element for the melted material to be fed to an annular gap. Said distribution plate is arranged inside the cross-section of the mold cavity. The melted plastic material is guided to the peripheral surface (24) of the distribution plate in a manner which is essentially radial with respect to the direction of production via distribution channels (14) which branch in a tree-like fashion. The flow path of the melted plastic material is the same in the individual distribution channels (14) between the entry opening (20) and the peripheral surface (24).