... machineGluing Method:Spot spraying, strip spraying, Mist spraying or scraper nozzle gluing Application:Widely used in footwear, packaging, woodwork, textile, ... in vamp, inner, heel of shoes.3) Optional scraper nozzle (2-10mm wide) can replace double-sided tape.4) ... Twin hard gluing Pipe/nozzle assembly cost5) More efficient and more mobile, electrical instruments and ...