DISPOSITIVO PER IL DOSAGGIO DI COLLA SU UN OGGETTO DI FORMA PIATTA IN MOVIMENTO

An apparatus for applying glue onto a moving, plane object comprises inlet pipes of the glues a dispenser extending across the path of travel of the object of the dispensing, dispensing nozzles of the glue and means for controllably opening and interrupting the glue flow to the nozzles. The means fo...

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Bibliographische Detailangaben
Hauptverfasser:	TIUSANEN ARI-PEKKA, KYMALAINEN PETRI, PERTTILA MARKO
Format:	Patent
Sprache:	ita
Schlagworte:	ACCESSORY MACHINES OR APPARATUS APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS NAILING OR STAPLING MACHINES IN GENERAL NOZZLES PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SAFETY DEVICES, e.g. THOSE FOR SAWS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL WORKING VENEER OR PLYWOOD
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Beschreibung
Zusammenfassung:	An apparatus for applying glue onto a moving, plane object comprises inlet pipes of the glues a dispenser extending across the path of travel of the object of the dispensing, dispensing nozzles of the glue and means for controllably opening and interrupting the glue flow to the nozzles. The means for interrupting the flow comprise a cylindrical case formed into the frame of the dispenser, extending along the total length thereof, inlet channels for the glue leading to the case, nozzle channels leading out from the case and a pipe element mounted into the case with a sliding fit, said pipe element being equipped with openings for forming a flow connection between the inlet channels of the glue and the nozzle channels in one position of the pipe element with respect to the frame and for closing said flow connection in the second position of the pipe element with respect to the frame.