摘要 |
A layer multiplier (100) is disclosed. It comprises an inlet (102) for a flow of multilayered flowable material, a distribution manifold (104) into which the inlet debouches, a number>2 of separate splitting channels (106) extending from the distribution manifold, a recombination manifold (108) into which the splitting channels debouch, an outlet in one end of the recombination manifold, and the distribution manifold is arranged in an opposing relationship with the recombination manifold. |