Patent ID: 7156144

Claim:
A spray head for a mold spraying tool, comprising: a plurality of distributor blocks connected to a moveable arm and placed against one another in the direction of movement of the arm, each of the distributor blocks including a plurality of through-passages for controlled feeding of spray media, and media passages branching from the through-passages in a direction transverse to the direction of movement of the arm, the media passages opening into both lateral surfaces of the distributor blocks; connecting plates connected adjacent to the lateral surfaces of the respective distributor blocks, each connecting plate being turnable about a longitudinal central plane between a first position and a second position, in which the connecting plate is turned 180° about the longitudinal central plane with respect to the first portion, so that in each of the first and second positions, the connecting plate has a connecting passage in fluid connection with a corresponding one of the media passages of the distributor blocks, the connecting passage being asymmetric to the longitudinal central plane in each of said first and second positions; and connecting pieces extending in the direction transverse to the direction of movement of the arm; wherein the connecting pieces are combined together in spray circuit groups and have connecting passages that are in communication with the through-passages of the distributor blocks; wherein the connecting pieces are connected up to the connecting plates; and wherein the connecting pieces are connected to spray nozzles so that each spray circuit group can be connected selectively to one of the through-passages.