Oeco-Tech Entwicklung und Vertrieb Von Verpackungssystemen GmbH (Wiesbaden DEX 03)
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초록▼
A spray apparatus is described for spraying liquid products having a products container disposed in a casing cover. A spray head is provided with a products channel, and an air supply line connected to a pressure connection of an air pump. The spray head has a closure part, a control part displaceab
A spray apparatus is described for spraying liquid products having a products container disposed in a casing cover. A spray head is provided with a products channel, and an air supply line connected to a pressure connection of an air pump. The spray head has a closure part, a control part displaceable towards the closure part and mechanisms for introducing compressed air into the nozzle of the spray head. The spray apparatus rapidly reduces the compressed air producing the spray jet when the spray apparatus is switched off, so that there is no subsequent spraying or dripping. In order to rapidly reduce the compressed air, the closure part has a slide valve provided with pipe connections, and a control slider is positioned in the slide valve and is movable by means of the control part. The spray apparatus has a spraying position, a venting position, and a closure position, such that when in the closure position, the control slider is disposed in its uppermost position where it projects furthest out of the slide valve.
대표청구항▼
A spray apparatus for spraying or frothing liquid products having a products container (26) disposed in a casing cover (42) and having a spray head (1a, 1-5) which is provided with a channel (51) for the products, and an air supply line (14) having one end connected to a pressure connection (60) of
A spray apparatus for spraying or frothing liquid products having a products container (26) disposed in a casing cover (42) and having a spray head (1a, 1-5) which is provided with a channel (51) for the products, and an air supply line (14) having one end connected to a pressure connection (60) of an air pump (37), said spray head (1a, 1-5) has a closure part (2), a control part (1) which is displaceable towards said closure part, and mechanisms (13, 34) for introducing compressed air into a nozzle (4) of said spray head (1a, 1-5), said spray apparatus being characterized in that said closure part (2) has a slide valve comprising a passageway (61) and a control slider (13), said passageway (61) having an upper annular recess (65), and said passageway (61) being in communication with a first air connection (20) and with a liquid products connection (27), where said first air connection (20) and said liquid products connection (27) lead to said nozzle (4), and said control slider (13) is slidably received in said passageway (61), movable by means of said control part (1) and pre-stressed by a return spring (15), said control slider (13) having a connecting passage (62), products passage means (22, 71), venting passage (28), and upper (30) and lower (29) sealed reinforcements, said apparatus further comprising air supply passage means (70, 19, 21′) for supplying air pressure from said air supply line (14) to said passageway (61), said control slider (13) being cooperable with said passageway (61), such that when said control part (1) is in a spraying position, said control slider (13) is axially positioned within said passageway (61) such that said connecting passage (62) of said control slider (13) connects said first air connection (20) in said closure part (2) to said air supply passage means (70, 19, 21′), and said products passage means (22, 71) is connected to said liquid products connection (27), and when said control part (1) is in a venting position, said control slider (13) is axially positioned within said passageway (61) such that said liquid products connection (27) in said closure part (2) is sealed by said control slider (13), and said first air connection (20) is vented to the atmosphere through said connecting passage (62) and venting passage (28), and when in a closure position, said control slider (13) is in its uppermost position in said passageway (61), and said liquid products connection (27) and said first air connection (20) are sealed by said control slider (13).
Duchon Brent ; McKinnon Raymond ; Zimmerman Carey W. ; Greaney Michael J. ; Cameron A. Ross,AUX ; Helf Thomas A. ; Seaman ; Jr. Charles E. ; Boticki John A., Docking station and bottle system.
Duchon Brent ; McKinnon Raymond ; Zimmerman Carey W. ; Greaney Michael J. ; Cameron A. Ross,AUX ; Helf Thomas A. ; Seaman ; Jr. Charles E. ; Boticki John A., Docking station and bottle system.
Duchon Brent ; McKinnon Raymond ; Zimmerman Carey W. ; Greaney Michael J. ; Cameron A. Ross,AUX ; Helf Thomas A. ; Seaman ; Jr. Charles E. ; Boticki John A., Docking station and bottle system.
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