DE7838726U1 - Reusable compressed air and propellant spray can - Google Patents

Reusable compressed air and propellant spray can

Info

Publication number
DE7838726U1
DE7838726U1 DE19787838726 DE7838726U DE7838726U1 DE 7838726 U1 DE7838726 U1 DE 7838726U1 DE 19787838726 DE19787838726 DE 19787838726 DE 7838726 U DE7838726 U DE 7838726U DE 7838726 U1 DE7838726 U1 DE 7838726U1
Authority
DE
Germany
Prior art keywords
compressed air
spray
soldered
reusable
propellant spray
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
DE19787838726
Other languages
German (de)
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.)
SCHWARZ DIETER 6930 EBERBACH
Original Assignee
SCHWARZ DIETER 6930 EBERBACH
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 SCHWARZ DIETER 6930 EBERBACH filed Critical SCHWARZ DIETER 6930 EBERBACH
Priority to DE19787838726 priority Critical patent/DE7838726U1/en
Publication of DE7838726U1 publication Critical patent/DE7838726U1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/42—Filling or charging means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Detergent Compositions (AREA)

Description

Dieter Schwarz Χβ,ί C/L Γ ^ Uviwa Wiederverwendbare Druckluft- u. TreibgasspraydoseDieter Schwarz Χβ, ί C / L Γ ^ Uviwa Reusable compressed air and propellant spray can

Die Spraydose arbeitet mit Druckluft oder Treibgas und wird mit Flüssigkeit nachgefüllt. Damit ist sie immer wieder verwendbar, im Gegensatz zur üblichen Spraydose, die nach Gebrauch nutzlos war. Zuerst wird ein Loch von 13 mm für die Einfüllöffnung angebracht. Die Einfüllöffnung besteht aus einer Sechskt,- Mutter (2) M 12 aus Ms, die mit Hartlot an die Spraydose gelötet ist. Danach wird die Sechskt»- Mutter mit einer Sechskt.- Schraube (1) M 12x1o aus Ms und einem Dichtungsring (3) verschlossen.(i2) Ebenso mit Hartlot an die Spraydose wird ein Druckluftventil (4) angelötet. ( Autoreifen besitzt gleiches Druckventil ) Danach wird ein Loch o,5 mm angebracht. Auf der Gegenseite ist ein Auflagebolzen (5) 6x4o mit Weichlot angelötet, um ein problemloses Einfüllen zu gewährleisten. Um eine feine Versprühung mit Druckluft zu erhalten, stößt man das Loch am Austrittventil (6) mit Hilfe einer Nadel durch. Anschließend wird das Ende des Austrittventil zusammengedrückt, damit bei unter Druck stehender Spraydose keine Flüssigkeit austritt. Bei Verwendung von Treibgas bleibt das Austrittventil unverändert. Treibgas findet z. B. Anwendung bei Farbspray. Mit Druckluft lassen sich fast alle Flüssigkeiten versprühen z. B. Möbelspray, Haarspray, Glasreinigungsspray u. a. mehr. Die wiederverwendbare Spraydose hat den Vorteil, ds.3 man die Flüssigkeit selbst nachfüllt, und auch die Druckluft mittels einer Druckluftpumpe selbst erzeugt, oder an einer Tanksteile Druckluft nachfüllt. Da die Spraydose bis auf wenige Ausnahmen abgesehen mit Druckluft arbeitet, wäre die große Gefahr mit Treibgas gebannt. Treibgas trägt die Verantwortung, daß vermehrt schädliche ultraviolette Strahlen auf die Erde gelangen. Diese Strahlen sollen sogar Hautkrebs auslösen. ^Ie Spraydose kann man bis 1o atü unter Druck setzen.The spray can works with compressed air or propellant gas and is refilled with liquid. This means that it can be used again and again, in contrast to the usual spray can, which was useless after use. First a hole of 13 mm is made for the filling opening. The filling opening consists of a hexagon nut (2) M 12 made of brass, which is soldered to the spray can with hard solder. Then the hexagon nut is closed with a hexagon screw (1) M 12x1o made of brass and a sealing ring (3). (I2 ) A compressed air valve (4) is also soldered to the spray can with hard solder. (Car tires have the same pressure valve) Then a hole 0.5 mm is made. On the opposite side, a support bolt (5) 6x4o is soldered with soft solder to ensure problem-free filling. To get a fine spray with compressed air, push through the hole on the outlet valve (6) with the help of a needle. Then the end of the outlet valve is pressed together so that no liquid escapes when the spray can is under pressure. When using propellant gas, the outlet valve remains unchanged. Propellant finds z. B. Use with paint spray. Almost all liquids can be sprayed with compressed air. B. furniture spray, hairspray, glass cleaning spray and more. The reusable spray can has the advantage that you refill the liquid yourself, and also generate the compressed air yourself using a compressed air pump, or refill compressed air at one of the tank sections. Since, with a few exceptions, the spray can works with compressed air, the great danger with propellant gas would be averted. Propellant gas is responsible for the fact that more harmful ultraviolet rays reach the earth. These rays are even thought to cause skin cancer. ^ The spray can can be pressurized up to 10 atmospheres.

Claims (4)

f ■ · · « 4 ι \ Dieter Schwarz ΛΟ^ f^CU^^ writ Wiederverwendbare Druckluft- u. Treibgasspraydosef ■ · · «4 ι \ Dieter Schwarz ΛΟ ^ f ^ CU ^^ writ Reusable compressed air and propellant gas can 1. Spraydose, dadurch gekennzeichnet, daß die Einfüllöffnung aus der angelöteten Sechskt,- Mutter (2) besteht.1. Spray can, characterized in that the filling opening consists of the soldered-on hexagon nut (2). 2. Spraydose, dadurch gekennzeichnet, daß ein Druckluftventil2. Spray can, characterized in that a compressed air valve (4) angelötet ist.(4) is soldered on. 3. Spraydose, dadurch gekennzeichnet, daß ein Auflagebolzen3. Spray can, characterized in that a support bolt (5) angelötet ist.(5) is soldered on. 4. Spraydose, dadurch gekennzeichnet, daß das Loch am Austrittventil (6) durchstoßen wird, (nur bei Druckluft) 4. Spray can, characterized in that the hole on the outlet valve (6) is pierced (only with compressed air)
DE19787838726 1978-12-29 1978-12-29 Reusable compressed air and propellant spray can Expired DE7838726U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19787838726 DE7838726U1 (en) 1978-12-29 1978-12-29 Reusable compressed air and propellant spray can

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787838726 DE7838726U1 (en) 1978-12-29 1978-12-29 Reusable compressed air and propellant spray can

Publications (1)

Publication Number Publication Date
DE7838726U1 true DE7838726U1 (en) 1979-04-12

Family

ID=6698327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19787838726 Expired DE7838726U1 (en) 1978-12-29 1978-12-29 Reusable compressed air and propellant spray can

Country Status (1)

Country Link
DE (1) DE7838726U1 (en)

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