PURPOSE: To change the pattern without preparing a lot of multinozzles of different patterns by separating a nozzle body and a needle holder part to which needles are fixed and attachably and detachably force-fitting and holding the needle holder part in a bottom plate of the nozzle body.
CONSTITUTION: A nozzle body 1 and a needle holder part 6 to which needles 4 of a bottom plate 2 are fixed are separated. A taper 7 is made on the outer peripheral surface of the needle holder part 6 so that the back surface may have a smaller diameter. The needle holder part 6 is attachably and detachably force-fitted and held in a hole 8 having the same shape as the needle holder part 6. In a multinozzle 5' of such a constitution, when the discharge and coating pattern of an adhesive or a coating film material or the spray pattern of gas or solvent is changed, the needle holder part 6 is removed from the bottom plate 2 of the nozzle body 1, and a needle holder 6 which has been separately made and is force-fitted and fixed with the arrangement of needles 4 previously changed is force-fitted and held in the hole 8 of the bottom plate 2 of the nozzled body 1 to allow the change in the pattern.