Patent ID: 9493292
Filing Date: 2016-11-15
CPC Classification: B05B,B65D

Claim Text:
1. In a spray head for a spray can having a longitudinal axis, the spray head to be placed on a valve having an inside valve seat and an inner seal, wherein said spray head ( 1 ) is provided with a tubular hollow cylinder ( 2 ) having longitudinal sides and extending coaxially to the longitudinal axis of the spray can, said cylinder being coupleable to the valve at a valve-side end and designed to include a passage ( 3 ) for a spraying product contained in the spray can, said passage ( 3 ) ending in an outlet nozzle ( 4 ) pointing in radial direction and said hollow cylinder ( 2 ) having an opening ( 5 ) on one of its longitudinal sides at the hollow cylinder's valve-side end so that actuating the spray head ( 1 ) allows the product to be sprayed to enter the hollow cylinder ( 2 ) through said opening ( 5 ), the improvement according to which a rotatable regulating pin ( and said regulating pin ( wherein the hollow cylinder of the spray head is pushed downward and the opening in the hollow cylinder is pushed through an opening in the inner seal of the valve when the spray head is plugged onto the valve and actuated, so that the product to be sprayed is introduced into the hollow cylinder, and wherein the hollow cylinder is pushed upward resulting in the opening of the hollow cylinder to be repositioned at a location above the inner seal when the spray head is released from actuation.