DE2646149A1 - Aerosol can spray head servo operating mechanism - has tapered pin with cylindrical ends acting on head button upper surface - Google Patents
Aerosol can spray head servo operating mechanism - has tapered pin with cylindrical ends acting on head button upper surfaceInfo
- Publication number
- DE2646149A1 DE2646149A1 DE19762646149 DE2646149A DE2646149A1 DE 2646149 A1 DE2646149 A1 DE 2646149A1 DE 19762646149 DE19762646149 DE 19762646149 DE 2646149 A DE2646149 A DE 2646149A DE 2646149 A1 DE2646149 A1 DE 2646149A1
- Authority
- DE
- Germany
- Prior art keywords
- pin
- spray head
- aerosol
- head
- spraying
- 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
- 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
- B65D83/16—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 characterised by the actuating means
- B65D83/20—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 characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
- B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container
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)
Abstract
Description
Bett,: Antrag auf Erteilung eines Patentes für ein EI Servosystem für die Sprühkopfbetätigung an Spraydosen" Bisher werden sämtliche Sprühköpfe durch direkten Fingerdruck betätigt, dabei treten Jetätigungskräfte bis zu 4 kp auf. Beim Dauersprühen muß diese Kraft bis zum 1eersprühen der Dose aufgebracht werden. Diese Kraft führt zu einer Überbelastung des fingers, so daß nicht durchgehend gesprüht werden kann, was zu einer ungleichmäßigen Sprühmittelabgabe führt.Bed: Application for a patent for an EI servo system for spray head actuation on spray cans "So far, all spray heads have been through actuated by direct finger pressure, with jet actuation forces of up to 4 kp. At the Continuous spraying, this force must be applied until the can is empty. These Force leads to an overload of the finger, so that not sprayed continuously resulting in uneven spray delivery.
Durch meine Erfindung wird der Spriihkopf durch einen konischen Stift betätigt, der die Betätigungskraft auf 10% reduziert.With my invention, the spray head is made by a conical pin operated, which reduces the operating force to 10%.
Die Endteile des konischen Stiftes sind zylindrisch und werden in einem Zylinder geführt, der durch Preßsitz auf dem Oberteil der Spraydose gehalten wird. Der größere Durchmesser des konischen Stiftes ragt radial aus dem Zylinder hervor, dadurch kann die Betätigung der Spraydose mühelos durchgeführt werden Bei radialer Betätigung drückt der Konus den Sprühkopf nach unten, Auf Grund der Reibungsverhältnisse bewirkt ein Loslassen des Konus ein Stoppen des Sprühvorganges, ebenso kann jede Sprühsterke eingestellt werden. Beim vollständigen leersprühen wird der Stift vollständig eingedrückt und kann Losgelassen werden. Dabei ist die Druckrichtung und Sprührichtung identisch, lurch Vorspritzen einer dünnen Kunststoffschicht an der kleineren Stiftbohrung des Konus ist ein unerwünschtes und unkonntrolliertes irobespritzen wirkungsvoll verhindert.The end portions of the conical pin are cylindrical and are in guided by a cylinder which is held by an interference fit on the upper part of the spray can will. The larger diameter of the conical pin protrudes radially out of the cylinder so that the operation of the spray can can be carried out effortlessly radial actuation, the cone pushes the spray head downwards, due to the friction conditions If you let go of the cone, the spraying process will stop, as can any Sprühsterke can be adjusted. When completely emptying the pen becomes complete pressed in and can be released. Here is the direction of pressure and direction of spray identical, by pre-molding a thin layer of plastic on the smaller pin hole of the cone, unwanted and uncontrolled irobespritzen is effective prevented.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762646149 DE2646149A1 (en) | 1976-10-13 | 1976-10-13 | Aerosol can spray head servo operating mechanism - has tapered pin with cylindrical ends acting on head button upper surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762646149 DE2646149A1 (en) | 1976-10-13 | 1976-10-13 | Aerosol can spray head servo operating mechanism - has tapered pin with cylindrical ends acting on head button upper surface |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2646149A1 true DE2646149A1 (en) | 1978-04-20 |
Family
ID=5990354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19762646149 Pending DE2646149A1 (en) | 1976-10-13 | 1976-10-13 | Aerosol can spray head servo operating mechanism - has tapered pin with cylindrical ends acting on head button upper surface |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2646149A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2740527A1 (en) * | 1995-10-31 | 1997-04-30 | Valois | LOW FRICTION VALVE ROD |
WO2011100054A3 (en) * | 2010-02-10 | 2011-10-06 | S. C. Johnson & Son, Inc. | Dispensing head for dispensing a product from an aerosol container |
US9051108B2 (en) | 2010-05-21 | 2015-06-09 | S.C. Johnson & Son, Inc. | Shroud and dispensing system for a handheld container |
US9211994B2 (en) | 2010-05-21 | 2015-12-15 | S.C. Johnson & Son, Inc. | Shroud and dispensing system for a handheld container |
-
1976
- 1976-10-13 DE DE19762646149 patent/DE2646149A1/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2740527A1 (en) * | 1995-10-31 | 1997-04-30 | Valois | LOW FRICTION VALVE ROD |
WO1997016360A1 (en) * | 1995-10-31 | 1997-05-09 | Valois S.A. | Low-friction valve stem |
US6112950A (en) * | 1995-10-31 | 2000-09-05 | Glaxo Group Limited | Low-friction valve stem |
WO2011100054A3 (en) * | 2010-02-10 | 2011-10-06 | S. C. Johnson & Son, Inc. | Dispensing head for dispensing a product from an aerosol container |
US9061816B2 (en) | 2010-02-10 | 2015-06-23 | S.C. Johnson & Son, Inc. | Dispensing system for dispensing a product from a handheld container |
US9051108B2 (en) | 2010-05-21 | 2015-06-09 | S.C. Johnson & Son, Inc. | Shroud and dispensing system for a handheld container |
US9211994B2 (en) | 2010-05-21 | 2015-12-15 | S.C. Johnson & Son, Inc. | Shroud and dispensing system for a handheld container |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHJ | Non-payment of the annual fee |