Title: Poppet-valve-controlled fluid nozzle applicator
Application Number: 88101803 Application Date: 1988.04.08
Publication Number: 1021651 Publication Date: 1988.10.26
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B05B1/30;B05B7/12;B05C5/04
Applicant(s) Name: Acumeter jLaboratories INc. Address:
Inventor(s) Name: Frederic S. Mcintyre
Attorney & Agent: HE PEISHUO
Abstract:
    A novel preferably poppet-valve-controlled fluid applicator for extruding hot melt and other coating fluids and the like as fibers or filaments and/or droplets upon moving webs and other surfaces wherein the valve seat tip blocks or permits the flow of the fluid into a hollow nozzle insert communicating with, preferably, a needle-like nozzle tube spray extruder, with provision for adjustment to produce controlled fiber and/or droplet spray coatings, and preferably though optionally with air-shaping control of the coatings.
Time: 6