A hollow semi-finished product processing unit equipped with a lock chamber for confining light beams

摘要

Processing unit (2) semi-finished product of synthetic resin hollow body is (1), in the semi-finished product enclosure (2) travels in a longitudinal direction (13), housing the processing unit (13 electromagnetic rays multiple sources are arranged on one side (15), with lock chambers one (16) at least adjacent to (13) housing, and not through the electromagnetic rays, lock chamber, the semi-finished product at least) Equipped with movable protection plate orbiting overlapping the local and stroke (2), two each, at least receiving area (2) semi-finished products of one protective plate of two (41), (43 I define a). [Selection Figure Figure 3