| 摘要 |
The invention relates to an adhesive-applying device having an adhesive-discharging nozzle (17) which is concentrically arranged inside an air-outflow nozzle (22). In order to ensure that the needle (28) of the adhesive-discharging nozzle (17) is perfectly seated, the nozzle needle is arranged with play in a longitudinally adjustable carrier (32). Furthermore, there is arranged between the nozzle needle and the device casing (10, 15) a gasket (37) which reliably seals the adhesive chamber off from the outside. The annular gap formed by the air outflow nozzle (22) can be modified by a special arrangement of the air nozzle (19). |
