| 摘要 |
The invention relates to a nozzle for the input of a flowable substance, preferably, a liquid or pasty adhesive material and/or sealing material, in particular for the glazing panes of windows for motor vehicles. Said nozzle comprises a nozzle tip (1) which is provided with an orifice (4) for the outlet of the substance.The openings thereof (6, 7, 8) have a longitudinal extension in the direction of the nozzle, at least in one section, preferably, having an essentially triangular or V-shaped profile (7). The invention is characterised by a positionable control element (2) in order to variate the opening size of the orifice.
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