Liquid spraying apparatus

摘要: 977,077. Spray - producers. ALFRED BULLOWS & SONS Ltd. Nov. 20, 1963, No. 45766/63. Heading B2F. A liquid spraying device suitable for coating vehicle bodies, roofs and doors &c. with paint of the type comprising a housing 10, inlet 12, an air 34, passage 13 in connecting 12 to nozzle 14, needle valve 15 controlling flow, passages 48, 54, 56 34 23 surrounding 49, 53 29 adapted flatten or otherwise shape stream atomized issuing from valves 31, 32 flow said passages, is provided common operating trigger 59 15, 31 32, arrangement being such that movable increase supply simultaneously 14 without substantially altering 23. Actuation first opens closure member 35 against spring 38 pressure by moving its spindle 36. Air thus flows through 50 48 divided between nozzles according adjustment rod 57. On further movement moves adjustable actuating 18 20 so as displace when fully retracted it additional Fig. 3, under control 58 increased maximum.