DE729381C - Spray device for painting - Google Patents

Spray device for painting

Info

Publication number
DE729381C
DE729381C DEK153212D DEK0153212D DE729381C DE 729381 C DE729381 C DE 729381C DE K153212 D DEK153212 D DE K153212D DE K0153212 D DEK0153212 D DE K0153212D DE 729381 C DE729381 C DE 729381C
Authority
DE
Germany
Prior art keywords
painting
needle
paint nozzle
nozzle needle
spray device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEK153212D
Other languages
German (de)
Inventor
Albert Krautzberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEK153212D priority Critical patent/DE729381C/en
Application granted granted Critical
Publication of DE729381C publication Critical patent/DE729381C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/22—Implements or apparatus for special techniques, e.g. for painting lines, for pouring varnish; Batik pencils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice

Landscapes

  • Nozzles (AREA)

Description

Spritzgerät für die Malerei Zur Ausführung feinerer Malereien werden vorzugsweise Spritzgeräte mit aufwärts gerichtetem Steuerhebel benutzt, der in einer Aussparung des Gerätes an der Farbdüsennadel angreift. Die notwendige Feinfühligkeit der Farbnadelbewegung und ebenso ihre unbedingt notwendige genau konzentrische Einstellung zur Farbdüse wird bei den bekannten Malgeräten dieser Art .dadurch beeinträchtigt, daß die Mittel zum Verbinden der Farbdüsennadel mit der Schließfeder in einer an das Gehäuse anschraubbaren Verlängerung untergebracht sind, so daß mindestens nach mehrmaligem, zu Reinigungszwecken erfolgtem Lösen dieses Verlängerungsteiles das Schiefeinstellen nicht zu verhüten ist und so durch Klemmwirkung die Feinfühligkeit der Nadelbewegung gestört sowie die Nadelspitze einseitig zur Farbdüse eingestellt wird.Sprayer for painting Be used to perform finer paintings preferably spray equipment with an upward-pointing control lever, which is in a Recess of the device engages the paint nozzle needle. The necessary sensitivity the movement of the paint needle and also its absolutely necessary, precisely concentric setting to the paint nozzle is impaired in the known painting devices of this type. that the means for connecting the paint nozzle needle with the closing spring in one the housing screw-on extension are housed, so that at least after repeated loosening of this extension part for cleaning purposes Misalignment cannot be prevented and so the sensitivity due to the clamping effect the needle movement is disturbed and the needle tip is set on one side to the paint nozzle will.

Erfindungsgemäß «-erden. diese Nachteile dadurch vermieden, daß die Farbdüsennadel mit ihrem hinteren Ende in einem mit dem Gerät starr verbundenen Zylinder zusätzlich gelagert ist.According to the invention «-erden. these disadvantages avoided in that the Paint nozzle needle with its rear end in a rigidly connected to the device Cylinder is also stored.

Auf der Zeichnung ist in Abb. i das mit Druckluft betriebene Malgerät teils in Ansicht, teils im Längsschnitt und in Abb. 2 im Querschnitt dargestellt.On the drawing in Fig. I is the painting device operated with compressed air shown partly in view, partly in longitudinal section and in Fig. 2 in cross section.

Der vordere, den Düsenkopf tragende Teil a. des Gerätes, der Griffteil /- und der hintere, die zusätzliche Nadelführung bildende Teil it stellen einen einzigen starren Körper dar, der jede gegenseitige Lagenveränderung ausschließt.The front part carrying the nozzle head a. of the device, the handle part / - and the rear part it, which forms the additional needle guide, represent a single rigid body, which excludes any mutual change in position.

Der Teil tt ist als Zylinder ausgebildet, in dein sich der die Farbdüsennadel b aufnehmende und unter Federdruck in. stehende Kolben ze verschiebt. Während der Zylinder it nach vornhin durch den Kolben ze, verschlossen. wird, dient zu dessen Verschluß am anderen Ende eine Stellschraube y, mit deren Hilfe die Spannung der Feder ni geregelt werden kann.The part tt is designed as a cylinder in which the paint nozzle needle b is received and under spring pressure in . standing piston shifts ze. While the cylinder is closed forwards by the piston. is used to close it at the other end of an adjusting screw y, with the help of which the tension of the spring ni can be regulated.

Innerhalb der dreiseitig von den Geräteteilen cr, 1, it begrenzten Aussparung z, ist die Nadel b mit einem vorteilhaft ballig gestalteten Ring c besetzt, gegen den sich der um die Achse schwingende Handhebel d legt und, indem er sich beim Ausschwingen auf der balligen Rin:gfläch; abwälzt, nicht die Veranlassung sein kann, daß die Nadel beim Steuern aus ihrer Richtung verdrängt wird.Within the three-sided bordered by the device parts cr, 1, it Recess z, the needle b is occupied with an advantageously spherical ring c, against which the hand lever swinging around the axis d lays itself and by itself when swinging out on the convex ring: flat; shifts, not be the cause can that the needle is displaced out of its direction when steering.

Claims (1)

PATENTANSPRÜCHE: i. Spritzgerät für die Malerei mit aufwärts gerichtetem Steuerhebel, der in einer Aussparung des Gerätes an der Farbdüsennadel angreift, dadurch gekennzeichnet, daß die Farbdüsennadel (b) mit ihrem hinteren Ende in einem mit dem Gerät (a) starr verbundenen Zylinder (n) zusätzlich gelagert ist. z. Malgerät nach Anspruch i, dadurch gekennzeichnet, daß auf der Farbdüsennadel (b) ein Ring (c) als Angriffsorgan für den Steuerhebel (d) angeordnet ist. 3. Malgerät nach Anspruch i, dadurch gekennzeichnet, daß der Führungszylinder (u) an dem einen Ende durch den mit der Nadel (b) verbundenen Kolben (ze,) und am anderen Ende durch die Stellschraube (3,) verschlossen ist. PATENT CLAIMS: i. Spray device for painting with an upwardly directed control lever which engages the paint nozzle needle in a recess in the device, characterized in that the rear end of the paint nozzle needle (b) is additionally mounted in a cylinder (s) rigidly connected to the device (a) . z. Painting device according to claim i, characterized in that a ring (c) is arranged on the paint nozzle needle (b) as an engagement element for the control lever (d). 3. Painting device according to claim i, characterized in that the guide cylinder (u) is closed at one end by the piston (ze,) connected to the needle (b) and at the other end by the adjusting screw (3,).
DEK153212D 1939-01-24 1939-01-24 Spray device for painting Expired DE729381C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK153212D DE729381C (en) 1939-01-24 1939-01-24 Spray device for painting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK153212D DE729381C (en) 1939-01-24 1939-01-24 Spray device for painting

Publications (1)

Publication Number Publication Date
DE729381C true DE729381C (en) 1942-12-15

Family

ID=7252771

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK153212D Expired DE729381C (en) 1939-01-24 1939-01-24 Spray device for painting

Country Status (1)

Country Link
DE (1) DE729381C (en)

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