DE1016612B - Small spray gun with an exchangeable compressed gas bottle - Google Patents
Small spray gun with an exchangeable compressed gas bottleInfo
- Publication number
- DE1016612B DE1016612B DEST8915A DEST008915A DE1016612B DE 1016612 B DE1016612 B DE 1016612B DE ST8915 A DEST8915 A DE ST8915A DE ST008915 A DEST008915 A DE ST008915A DE 1016612 B DE1016612 B DE 1016612B
- Authority
- DE
- Germany
- Prior art keywords
- compressed gas
- spray gun
- gas bottle
- small spray
- gas cylinder
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2416—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
- B05B7/2421—Gas containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2429—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together after discharge
- B05B7/2432—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together after discharge and a secondary stream of atomising fluid being brought together in the container or putting the carried liquid under pressure in the container
Description
Bisher sind zahlreiche Typen von Spritzpistolen im Gebrauch, die sich alle durch eine gemeinsame nachteilige Eigenschaft auszeichnen: sie sind schwer und unhandlich oder unpraktisch.So far, numerous types of spray guns are in use, all of which have a common disadvantageous characteristic: they are heavy and unwieldy or impractical.
Die Geräte mit Druckluftanschluß haben sich trotz des damit verbundenen Aufwandes durchaus bewährt, wenn große Leistungen beim Versprühen gefordert werden.The devices with compressed air connection have proven themselves in spite of the effort involved, when great spraying performance is required.
Für kleine Leistungen wurden Spritzpistolen mit eingebautem elektrischem Gebläse entwickelt. Auch diese sogenannten kleinen Typen sind ziemlich schwer und durch die Notwendigkeit des Kabelanschlusses in ihrer Handhabung behindert. Geräte, bei denen das Medium durch Blasen mit dem Mund zerstäubt wird, sind für die meisten Zwecke ungeeignet. Zerstäuber mit Gummiball bleiben auf Parfüm, Haarwasser und andere leichtflüssige Stoffe beschränkt.Spray guns with built-in electric blowers have been developed for small outputs. Even these so-called small types are quite heavy and due to the need for cable connection in hinders their handling. Devices in which the medium is atomized by blowing with the mouth, are unsuitable for most purposes. Atomizers with a rubber ball stay on perfume, hair lotion and other low-viscosity substances are limited.
Neuerdings sind Sprühgeräte mit tragbaren Druckgasbehältern bekanntgeworden. Entweder sind sie aber nur für eine einmalige Verwendung vorgesehen, oder wenn auswechselbare Druckgasflaschen verwendet werden, erfordert jeder Wechsel der zu versprühenden Flüssigkeit die Verwendung einer neuen Druckgasflasche. Ändere Sprühgeräte mit fest eingebauten Preßluftbehältern sind an das Vorhandensein von Pumpen zum Nachfüllen gebunden.Spray devices with portable pressurized gas containers have recently become known. Either they are but only intended for single use, or if replaceable pressurized gas cylinders are used every change of the liquid to be sprayed requires the use of a new one Pressurized gas cylinder. Other sprayers with built-in compressed air tanks are required bound by pumps for refilling.
Eine eine auswechselbare Druckgasflasche und ein von Hand betätigtes Luftventil aufweisende Pistole ist erfindungsgemäß in der Weise ausgebildet, daß die eine konische Dichtfläche aufweisende Druckgasflasche im Handgriff angebracht und mit der Dichtfläche in eine ein Regelventil mit einer Spitze enthaltende, zur Düse führende Bohrung gepreßt ist.A pistol having a replaceable compressed gas cylinder and a manually operated air valve is designed according to the invention in such a way that the pressurized gas cylinder having a conical sealing surface mounted in the handle and with the sealing surface in a control valve with a tip containing, for The nozzle leading bore is pressed.
Die zum Versprühen von Farbe u. dgl. benötigte Luft wird nach der beispielsweisen Zeichnung einer kleinen Druckgasflasche 1 entnommen, welche im Griff 2 der Klein-Spritzpistole untergebracht ist. Beim Schließen des Deckels 3 zum Griff 2 wird die konische Dichtfläche 4 der Druckgasflasche 1 dicht in eine passende Bohrung 5 gedrückt. Ein durch einen Hebel 6 zu bedienendes Ventil 7 ist ebenfalls im Griff 2 der Pistole untergebracht. Zum Durchstoßen der Plombe 8 bei neueingesetzter Druckgasflasche 1 ist am Ventilkegel 7 eine an sich bekannte Spitze 9 vorhanden. Die der Druckgasflasche 1 entweichende Luft tritt durch die Düsenbohrung 10 und die Düse 11 aus und reißt aus dem Steigrohr 12 die zu versprühende Flüssigkeit mit. Für das Versprühen von Flüssigkeiten großer Zähigkeit besteht eine direkte Verbindung 13 zwischen dem Druckraum der Düsenbohrung 10 und dem Be-Klein-Spritzpistole The air required for spraying paint and the like is according to the exemplary drawing of a small compressed gas bottle 1, which is housed in the handle 2 of the small spray gun. At the Closing the lid 3 to the handle 2, the conical sealing surface 4 of the pressurized gas cylinder 1 is tight in a matching hole 5 pressed. A valve 7 to be operated by a lever 6 is also in the handle 2 of the Pistol housed. To pierce the seal 8 when a new compressed gas cylinder 1 is inserted, it is on the valve cone 7 a tip 9 known per se is present. The air escaping from the compressed gas cylinder 1 passes through the nozzle bore 10 and the nozzle 11 and pulls the liquid to be sprayed out of the riser pipe 12 with. For the spraying of liquids of great viscosity, there is a direct connection 13 between the pressure chamber of the nozzle bore 10 and the Be-Klein spray gun
mit einer auswechselbarenwith an interchangeable
DrackgasflasctieDrackgasflasctie
Anmelder:Applicant:
Karl Stickel,Karl Stickel,
Dortmund, Am Bentenskamp 20,Dortmund, Am Bentenskamp 20,
und Lothar Hoffmann,
Dortmund-Hörde, Franz-Hitze-Str. 9and Lothar Hoffmann,
Dortmund-Hörde, Franz-Wärme-Str. 9
Karl Stickel, Dortmund,
ist als Erfinder genannt wordenKarl Stickel, Dortmund,
has been named as the inventor
halter 14. Der Druck im Behälter 14 ist mittels der Regulierschraube 15 verstellbar. Durch die klar getrennte Zuführung der Luft und des zu versprühenden Mediums ·—· wie sie sonst nur bei großen Spritzpistolen üblich ist — ergibt sich bei der Klein-Spritzpistole nach der Erfindung vor anderen vergleichbaren Sprühgeräten der Vorteil, daß man mit einigen Handgriffen die Druckgasflasche 1 leicht auswechseln und im Betriebsfalle eine einwandfreie Dichtung zwischen der Druckgasflasche und der zur Düse führenden Bohrung erzielen kann.holder 14. The pressure in the container 14 can be adjusted by means of the regulating screw 15. Through the clearly separated Supply of the air and the medium to be sprayed · - · as otherwise only with large spray guns Is common - results in the small spray gun according to the invention before others comparable Spray devices have the advantage that you can easily replace the compressed gas cylinder 1 in a few simple steps and, in the event of operation, a perfect seal between the compressed gas cylinder and that to the nozzle leading hole can achieve.
Claims (1)
Deutsche Patentschriften Nr. 263 913, 527 137,
840 818;Considered publications:
German patent specifications No. 263 913, 527 137,
840 818;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST8915A DE1016612B (en) | 1954-10-22 | 1954-10-22 | Small spray gun with an exchangeable compressed gas bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST8915A DE1016612B (en) | 1954-10-22 | 1954-10-22 | Small spray gun with an exchangeable compressed gas bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1016612B true DE1016612B (en) | 1957-09-26 |
Family
ID=7454623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEST8915A Pending DE1016612B (en) | 1954-10-22 | 1954-10-22 | Small spray gun with an exchangeable compressed gas bottle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1016612B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE263913C (en) * | ||||
| DE527137C (en) * | 1926-10-08 | 1931-06-13 | Erik Rotheim Dipl Ing | Method and device for atomizing materials |
| CH201062A (en) * | 1937-12-11 | 1938-11-15 | Jun Rueegsegger Walter | Spray gun for the atomization of liquids, in particular liquid paints. |
| CH247073A (en) * | 1946-02-20 | 1947-02-15 | J Kunz Hans | Spray gun for spraying paint, varnish, oil and the like. |
| DE840818C (en) * | 1950-11-07 | 1952-06-05 | Albach & Co Armaturen Und Sire | Paint spray gun, especially for low pressure air |
| US2659629A (en) * | 1949-08-10 | 1953-11-17 | Ocie P Alexander | Rechargeable pressure spray device |
-
1954
- 1954-10-22 DE DEST8915A patent/DE1016612B/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE263913C (en) * | ||||
| DE527137C (en) * | 1926-10-08 | 1931-06-13 | Erik Rotheim Dipl Ing | Method and device for atomizing materials |
| CH201062A (en) * | 1937-12-11 | 1938-11-15 | Jun Rueegsegger Walter | Spray gun for the atomization of liquids, in particular liquid paints. |
| CH247073A (en) * | 1946-02-20 | 1947-02-15 | J Kunz Hans | Spray gun for spraying paint, varnish, oil and the like. |
| US2659629A (en) * | 1949-08-10 | 1953-11-17 | Ocie P Alexander | Rechargeable pressure spray device |
| DE840818C (en) * | 1950-11-07 | 1952-06-05 | Albach & Co Armaturen Und Sire | Paint spray gun, especially for low pressure air |
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