| 摘要 |
The invention relates to a device for discharging a liquid onto a substrate, especially an adhesive onto films, which can move in relation to said device . The inventive device comprises a liquid feed channel (4) which is formed in a base body(2) and can be connected to a fluid source, at least one discharge valve (14) for selective interruption or release of a flow of liquid and a slotted nozzle arrangement comprising a longitudinal slot and a discharge opening and which can communicate with the fluid feed channel, whereby the length of said slot can vary due to the action of a moveable sealing body (1 8) inside said slot which can seal it laterally. According to the invention, th e base body is displaceably and lockably mounted in the direction of the longitudinal axis of the slot by means of a guide and displacement device.</ SDOAB>
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