| 摘要 |
A dispenser or a dispenser nozzle head for applying glue to edge surface portions of panel plates to be joined with a rib and groove connection, primarily wooden flooring plates, comprising nozzle outlet means for dispensing glue pressed out from a glue container (10). The nozzle head (14) has two outlet holes (18), one at either side of an engagement portion (16, 16) shaped either as a plate protrusion (16) for almost filling out the cross section of a panel plate edge groove or a grooved portion (16) for insertion over a panel plate edge rib. With the use of such a nozzle head (14), a correct dosing and application of the glue is facilitated.
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