MACHINE FOR TREATING FABRICS WITH AN ADJUSTABLE AIR FLOW

A machine for treating a fabric (T) with air comprises a duct (10) for pneumatic transfer of the fabric, which has a diverter valve (16) located substantially halfway of the duct and equipped with an angularly adjustable deflector (17) adapted to completely or partially block air access in two chann...

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Bibliographische Detailangaben
Hauptverfasser:	BIANCALANI, Massimo, TOCCAFONDI, Maurizio
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	A machine for treating a fabric (T) with air comprises a duct (10) for pneumatic transfer of the fabric, which has a diverter valve (16) located substantially halfway of the duct and equipped with an angularly adjustable deflector (17) adapted to completely or partially block air access in two channels (16a, 16b) oriented to direct the air flow (F) introduced into the duct in one direction or the other. A control unit (UC) instantaneously detects the angular position of the deflector (17) by means of an electronic sensor (26) and actuates a pneumatic cylinder (20) for controlling the deflector (17) via two pneumatic solenoid valves (22, 24) arranged in parallel and having different flow rates.