DE3048011A1 - Aerosol can for sticky substance - has closure cap, contg. solvent chamber opened when cap fitted to prevent clogging spray nozzle and valve - Google Patents
Aerosol can for sticky substance - has closure cap, contg. solvent chamber opened when cap fitted to prevent clogging spray nozzle and valveInfo
- Publication number
- DE3048011A1 DE3048011A1 DE19803048011 DE3048011A DE3048011A1 DE 3048011 A1 DE3048011 A1 DE 3048011A1 DE 19803048011 DE19803048011 DE 19803048011 DE 3048011 A DE3048011 A DE 3048011A DE 3048011 A1 DE3048011 A1 DE 3048011A1
- Authority
- DE
- Germany
- Prior art keywords
- cap
- solvent
- valve
- spray
- aerosol
- 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.)
- Withdrawn
Links
- 239000007921 spray Substances 0.000 title claims abstract description 25
- 239000002904 solvent Substances 0.000 title claims abstract description 18
- 239000000126 substance Substances 0.000 title abstract 2
- 239000000443 aerosol Substances 0.000 title description 3
- 238000001035 drying Methods 0.000 claims abstract description 15
- 230000002745 absorbent Effects 0.000 claims abstract 2
- 239000002250 absorbent Substances 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims abstract 2
- 238000007654 immersion Methods 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000004922 lacquer Substances 0.000 abstract 1
- 239000003380 propellant Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
- B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Bezeichnung: Eintrockenschutz für SprühdosenDescription: Protection against drying out for spray cans
Beschreibung Die Erfindung betrifft einen Eintrockenschutz, der das Eintrocknen der Düsen und Ventile von Sprühdosen mit klebrigen oder schnell trocknenden Inhalten - wie z.B.Description The invention relates to a drying protection that Drying up of the nozzles and valves of spray cans with sticky or quick-drying Content - such as
Klebern und Lacken - verhindert.Glues and varnishes - prevented.
Bezweckt wird mit der Erfindung eine längere Lagerfähigkeit benutzter und unbenutzter Sprühdosen, ihre jederzeitige Betriebsbereitschaft (d.h. kein Zeitverlust für die Düsenreinigung), die Reduzierung des Treibgasverbrauchs sowie die bessere Ausnutzung der Füllmenge der Sprühdosen.The invention aims to achieve a longer shelf life and unused aerosol cans, that they are always ready for use (i.e. no loss of time for nozzle cleaning), the reduction of propellant gas consumption and the better Utilization of the filling capacity of the spray cans.
Die derzeit in Gebrauch befindlichen Sprühdosen besitzen den Nachteil, daß die Düse und das Ventil bei klebrigen oder schnell trocknenden Inhalten nach kurzer Zeit des Nichtgebra uchs eintrocknen und so die Sprühdose mit der noch nicht verbrauchten Füllmenge unbrauchbar wird.The spray cans currently in use have the disadvantage that the nozzle and the valve after sticky or quick drying contents dry up for a short period of non-use and so the spray can with the not yet used capacity becomes unusable.
Um dies zu vermeiden, wird empfohlen, Düse und Ventil nach jedem Gebrauch freizusprühen, indem die Düse nach unten gehalten und betätigt wird bis nur noch Treibgas austritt. Die Sprühdose müßte in diesem Fall einen Treibgasvorrat besitzen, der der Füllmenge der Sprühdose und der Häufigkeit des Freisprühens genügt. Da dies regelmäßig nicht der Fall ist, geht ein erheblicher Teil der Füllmenge verloren.To avoid this, it is recommended that the nozzle and valve be removed after each use spray free by holding the nozzle down and pressing it until only Propellant escapes. In this case, the spray can should have a supply of propellant gas, which is sufficient for the filling quantity of the spray can and the frequency of free spraying. As this If this is not the case on a regular basis, a considerable part of the filling quantity is lost.
Hinzuweisen ist auch auf die Umweltbelastung, die sich erstens aus dem Freisprühen und zweitens aus dem zwangsweisen Wegwerfen nicht vollständig entleerter Sprühdosen ergibt.It should also be pointed out to the environmental pollution, which firstly results from the free spray and secondly from the compulsory throwing away not completely emptied Aerosol results.
Bezeichnung: Eintrockenschutz für Sprühdosen Beschreibung Aufgabe der Erfindung ist es, das Eintrocknen der Düse und des Ventils von Sprühdosen auch ohne das sogenannte Freisprühen zu verhindern.Designation: Protection against drying out for spray cans Description Task of the invention is the drying of the nozzle and the valve of spray cans as well without preventing the so-called free spraying.
Erfindungsgemäß gelöst wird die Aufgabe, indem die Düse bei Nichtgebrauch in der mit Lösungsmittel gesättigten Atmosphäre einer Lösungsmittelkammer gehalten wird, wobei die Lösungsmittelkammer von der Sprühdose nach außen abgedichtet wird, so daß kein Lösungsmittelverlust stattfindet. Bei Benutzung der Sprühdose wird diese von dem Eintrockenschutz getrennt. Die Lösungsmittelkammer wird dann durch einen automatischen Verschluß nach außen abgedichtet.According to the invention, the object is achieved by removing the nozzle when not in use kept in the solvent-saturated atmosphere of a solvent chamber the solvent chamber is sealed from the spray can to the outside, so that there is no loss of solvent. When using the spray can, it will separated from the drying protection. The solvent chamber is then through a automatic closure sealed to the outside.
Die mit Lösungsmittel gesättigte Atmosphäre verhindert das Eintrocknen von Düse und Ventil, das sogenannte Freisprühen entfällt, die Treibgasmenge ist nur nach der Füllmenge zu bemessen und eine vollständige Leerung der Sprühdose wird erreicht.The atmosphere saturated with solvent prevents it from drying out of nozzle and valve, the so-called free spraying is eliminated, the propellant gas quantity is only to be measured according to the filling quantity and a complete emptying of the spray can achieved.
Zwei Ausführungsbeispiele für den Eintrockenschutz sind die Aufsteckkappe (Abb. A) und der Eintauchbehälter (Abb. B). Beide enthalten eine Lösungsmittelkammer (1), die bei Gebrauch der Sprühdose über einen Verschluß (2) selbsttätig nach außen abgedichtet wird.Two exemplary embodiments for protection against drying out are the push-on cap (Fig. A) and the immersion tank (Fig. B). Both contain a solvent chamber (1), which, when the spray can is used, automatically to the outside via a closure (2) is sealed.
Wird nach Gebrauch die Aufsteckkappe (Abb. A) auf die Sprühdose aufgesteckt bzw. die Sprühdose in den Eintauchbehälter (Abb. B) eingetaucht, so öffnet die Düse (3) den Verschluß (2) und Lösungsmittelgas strömt aus der Lösungsmittelkammer (1) in die gleichzeitig gebildete Vorkammer (4), in der sich die Sprühdüse befindet. Düse (3) und Ventil (5) werden durch das Lösungsmittelgas vor dem Eintrocknen bewahrt Bezeichnung: Eintrockenschutz für Sprühdosen Beschreibung Der Lösungsiittelvorrat in der Lösungsmittelkammer von Aufsteckkappe bzw. Eintauchbehälter kann jederzeit durch Niederdrücken des Verschlusses ergänzt werden.The push-on cap (Fig. A) is attached to the spray can after use or the spray can is immersed in the immersion container (Fig. B), the nozzle opens (3) the shutter (2) and solvent gas flows out of the solvent chamber (1) into the antechamber (4), which is formed at the same time and in which the spray nozzle is located. The nozzle (3) and valve (5) are prevented from drying out by the solvent gas Description: Drying protection for spray cans Description The solvent supply in the solvent chamber The plug-on cap or immersion container can be removed at any time by pressing down the lock can be added.
LeerseiteBlank page
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803048011 DE3048011A1 (en) | 1980-12-19 | 1980-12-19 | Aerosol can for sticky substance - has closure cap, contg. solvent chamber opened when cap fitted to prevent clogging spray nozzle and valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803048011 DE3048011A1 (en) | 1980-12-19 | 1980-12-19 | Aerosol can for sticky substance - has closure cap, contg. solvent chamber opened when cap fitted to prevent clogging spray nozzle and valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3048011A1 true DE3048011A1 (en) | 1982-07-15 |
Family
ID=6119685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803048011 Withdrawn DE3048011A1 (en) | 1980-12-19 | 1980-12-19 | Aerosol can for sticky substance - has closure cap, contg. solvent chamber opened when cap fitted to prevent clogging spray nozzle and valve |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3048011A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9986809B2 (en) | 2013-06-28 | 2018-06-05 | The Procter & Gamble Company | Aerosol hairspray product comprising a spraying device |
| US10131488B2 (en) | 2015-06-01 | 2018-11-20 | The Procter And Gamble Company | Aerosol hairspray product comprising a spraying device |
| US10426979B2 (en) | 2011-09-15 | 2019-10-01 | The Procter And Gamble Company | Aerosol hairspray product for styling and/or shaping hair |
| US12128118B2 (en) | 2021-07-29 | 2024-10-29 | The Procter & Gamble Company | Aerosol dispenser containing a hairspray composition and a nitrogen propellant |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3203026A (en) * | 1963-04-05 | 1965-08-31 | Glide O Matic Corp | Fluid applicator |
| FR1420454A (en) * | 1964-10-20 | 1965-12-10 | Evor Soc | Container with spreader pad |
| US3456851A (en) * | 1968-04-24 | 1969-07-22 | Kimberly Clark Co | Device for applying lubricant to tampons |
| DE1577763A1 (en) * | 1963-04-09 | 1969-11-13 | Hesselmann Planatolwerk H | Device for applying glue, etc. at equal intervals |
| DE2548255A1 (en) * | 1974-11-02 | 1976-05-13 | Molins Ltd | DEVICE FOR APPLYING ADHESIVE |
| DE2532803B1 (en) * | 1975-07-23 | 1976-12-16 | Heinz Mondre | Spray can with protective cap-like lid that covers the spray valve when not in use for ceramic masses of all kinds, especially glazes |
-
1980
- 1980-12-19 DE DE19803048011 patent/DE3048011A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3203026A (en) * | 1963-04-05 | 1965-08-31 | Glide O Matic Corp | Fluid applicator |
| DE1577763A1 (en) * | 1963-04-09 | 1969-11-13 | Hesselmann Planatolwerk H | Device for applying glue, etc. at equal intervals |
| FR1420454A (en) * | 1964-10-20 | 1965-12-10 | Evor Soc | Container with spreader pad |
| US3456851A (en) * | 1968-04-24 | 1969-07-22 | Kimberly Clark Co | Device for applying lubricant to tampons |
| DE2548255A1 (en) * | 1974-11-02 | 1976-05-13 | Molins Ltd | DEVICE FOR APPLYING ADHESIVE |
| DE2532803B1 (en) * | 1975-07-23 | 1976-12-16 | Heinz Mondre | Spray can with protective cap-like lid that covers the spray valve when not in use for ceramic masses of all kinds, especially glazes |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10426979B2 (en) | 2011-09-15 | 2019-10-01 | The Procter And Gamble Company | Aerosol hairspray product for styling and/or shaping hair |
| US11311749B2 (en) | 2011-09-15 | 2022-04-26 | The Procter And Gamble Company | Aerosol hairspray for styling and/or shaping hair |
| US9986809B2 (en) | 2013-06-28 | 2018-06-05 | The Procter & Gamble Company | Aerosol hairspray product comprising a spraying device |
| US10131488B2 (en) | 2015-06-01 | 2018-11-20 | The Procter And Gamble Company | Aerosol hairspray product comprising a spraying device |
| US12128118B2 (en) | 2021-07-29 | 2024-10-29 | The Procter & Gamble Company | Aerosol dispenser containing a hairspray composition and a nitrogen propellant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8139 | Disposal/non-payment of the annual fee |