EP1813403A1 - Kit for dispensing substances - Google Patents
Kit for dispensing substances Download PDFInfo
- Publication number
- EP1813403A1 EP1813403A1 EP06075202A EP06075202A EP1813403A1 EP 1813403 A1 EP1813403 A1 EP 1813403A1 EP 06075202 A EP06075202 A EP 06075202A EP 06075202 A EP06075202 A EP 06075202A EP 1813403 A1 EP1813403 A1 EP 1813403A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cans
- arrangement according
- cleaning
- attached
- applicator
- 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- Withdrawn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
Images
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
- B05B7/2475—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device comprising a container carried on the back of the user
-
- 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
- B65D83/24—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 with means to hold the valve open, e.g. for continuous delivery
-
- 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
- B65D83/68—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them
Definitions
- the present invention relates to a device and an arrangement for applying substances, more particularly foams as used in the construction industry such as polyurethane-based foams.
- Aerosol-type cans are used for dispensing substances such as polyurethane, epoxy resin, polyester resin, sealants, lacquers, adhesives and any other liquid.
- This invention relates to a system that offer the possibility to overcome the above inconvenient features.
- the arrangement of the invention provides a system which does not need a can on the gun itself so that the gun can be used in any desired position.
- an arrangement comprising an applicator, several cans, a holder to support and fasten the cans, and one or several flexible pipes or hoses connecting said cans to the applicator.
- the holder is integrated in a rucksack in order to facilitate the handling of the arrangement during the work to perform (see fig. 10).
- the rucksack will preferably be provided with room for spare cans. The latter can be taken away before operating, in order to lighten the system and to render it easier to handle.
- the device preferably contains a ratio-control arrangement to control the output of the different components.
- additional substances e.g. a hardener, a catalyst, or the like, must indeed be admixed.
- the admixing of the substance is done at the applicator, if the substances are already mixed at the time when the aerosol dispenser is filled, the useful life of the contents is limited.
- the multican-holder malkes it possible to use typically up to four 750 ml cans at one time, or even more.
- the clip height can be adapted at any aerosol m size by sliding the clip frame (12)along the frame (1).
- the clip frame (12) can be secured with the fixing screws (3).After opening the ball valves (6) and (7) the gun is ready for use.
- the clips system (12) For attaching the aerosol cans to the holder one may use the clips system (12) with the valve (figure 6), a screw adapter (figure 7), and the can with a short valve and a ring (figure 8).
- the solvent container may also be in the form of a can, that is fixed on the multi-can holder with a screw adpator (11) and placed in the rucksack.
- a suitable steel brush (figure 2) which amy be a part of the multican-holder to form a kit.
- the flexible (8) By clsoing the ball valve (7) the flexible (8) can be detached from the check valve (9) for cleaning or for replacement.
- the applicator gun (10) can be used in all directions because the aerosol cans in the ba@ack are already standing upside down.
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention relate to a frame (1) wherein multiple aerosol cans (4) can be attached for a delivering operation. The can (4) is connected with a flexible tube (8) to a one or a two comportent gun (10). The aerosol can be attached with a clip system (12) or with a screw adapter. The system is fitted for one or for 2 component systems. The system is constructed in such a way that it is easy to clean and maintain. Therefore a cleaner and a steel brush is also provided. It is possible to put the system in a backpack wherein space is left for spare aerosol cans.
Description
- The present invention relates to a device and an arrangement for applying substances, more particularly foams as used in the construction industry such as polyurethane-based foams.
- Aerosol-type cans are used for dispensing substances such as polyurethane, epoxy resin, polyester resin, sealants, lacquers, adhesives and any other liquid.
- It is known to use applicators in the form of "guns" with an associated cylinder containing a substance, usually a sealant or a foam, to be dispensed.
- These are hand-held guns and the aerosol can is directly fixedly attached to the gun. These systems have several disadvantages. For example the autonomy is low, the weight of the cylinder renders the device uncomfortable to handle. It is also difficult, due to the bulkiness of the can or cylinder, and possibly the required orientation of the can to access tight places such as corners, recesses or to apply the substances to ceilings etc..
- The large pressure vessels which are not directly fixed to the applicator give a longer autonomy but there are problems to recycle them and these vessels must be submitted to special regulations for pressure testing and transport safety. The pressure vessels are also more expensive then the aerosol cans.
- This invention relates to a system that offer the possibility to overcome the above inconvenient features.
- According to one object of the invention, there is proposed a system using several cans at the same time.
- It is also an object of the invention to provide an applicator system that combines the advantages of one component foam in large pressure vessels and normal aerosol-type cans.
- According to still another object of the invention, there is provided a system with an autonomy of up to 4 kg of product without the need of changing the aerosol cans.
- The arrangement of the invention provides a system which does not need a can on the gun itself so that the gun can be used in any desired position.
- According to the invention there is provided an arrangement comprising an applicator, several cans, a holder to support and fasten the cans, and one or several flexible pipes or hoses connecting said cans to the applicator.
- Preferably the holder is integrated in a rucksack in order to facilitate the handling of the arrangement during the work to perform (see fig. 10). The rucksack will preferably be provided with room for spare cans. The latter can be taken away before operating, in order to lighten the system and to render it easier to handle.
- It is also possible to use the multican-holder for applications requiring two or plural component systems. In this case the device preferably contains a ratio-control arrangement to control the output of the different components.
- For certain applications, additional substances, e.g. a hardener, a catalyst, or the like, must indeed be admixed. The admixing of the substance is done at the applicator, if the substances are already mixed at the time when the aerosol dispenser is filled, the useful life of the contents is limited.
- To this end, the multican-holder malkes it possible to use typically up to four 750 ml cans at one time, or even more.
- The invention will be better understood in the light of the following further description, with reference to the annexed drawings provided in an exemplary way only :
- Figure 1 is a front plan view of the system, The whole system is attached to a frame (1). The valve (figure 6) of the aerosol cans (4) need to be placed in the insert (5) and pressed down by using the standard clips (2).
- The clip height can be adapted at any aerosol m size by sliding the clip frame (12)along the frame (1). The clip frame (12) can be secured with the fixing screws (3).After opening the ball valves (6) and (7) the gun is ready for use.
- For attaching the aerosol cans to the holder one may use the clips system (12) with the valve (figure 6), a screw adapter (figure 7), and the can with a short valve and a ring (figure 8).
- When the cans are empty they can easily be replaced in aknown way.
- Cleaning goes easily because the solvent container may also be in the form of a can, that is fixed on the multi-can holder with a screw adpator (11) and placed in the rucksack.
- For cleaning extensively the inside of the multican-holder there is provided a suitable steel brush (figure 2) which amy be a part of the multican-holder to form a kit. By clsoing the ball valve (7) the flexible (8) can be detached from the check valve (9) for cleaning or for replacement.
- The applicator gun (10) can be used in all directions because the aerosol cans in the ba@ack are already standing upside down.
- Figure 2 shows the steel brash for cleaning the inside of the multican-holder.
- Figure 3 is a perspective view of the insert (5).
- Figure 4 shows the system using the screw adaptor.
- Figure 5 is a view of the system put in the backpack.
- Figure 9 is a front plan view of the system with aratio-control arrangements (13) adapted for two components 1 and B to be mixed in a two component gun.
Claims (8)
- A portable arrangement for delivering substances such as sealants, adhesives or foams comprising :- a rigid multi-holder frame able to fixedly hold at least two identical pressurized aerosol cans containing said substnacen the cans being connected via theiur delivering heads and valves to a common conduit,- hand-held applicator,- a flexible pipe connecting the common conduit to the applicator.
- An arragngement according to claim 1 wherein several cans can be attached with a clip system sliding along bars.
- An arrangement according to claim 1 wherein several aerosol cans with rings can be attached to the holder with a screw adaptor.
- An arrangement according to any preceding claims wherein the rigid holder frame is contained in a rucksack able to be carried on the back of the user.
- An arrangement according to any preceding claims wherein the rucksasck is provided with a means for receiving additional spare cans and/or a cleaning can.
- An arrangement according to any preceding claims wherein the multi-holder frame is also provided with a can containing a cleaning susbtances for cleaning the consuits and the hose, said can being attached to the holdr by means similar to the ones retaining the main substance cans and being possibly also connected to said conduit via a valve.
- An arrangement according to any preceding claims wherein the rucksack contains a means for cleaning the conduit, preferavly a suitable metal brush.
- An arrangement according to any preceding claims wherein there are at least two different substances in said several cans and said substances are conveyed to the applicator through a ratio-control system via separate conduits or flexible pipes, and mixed to the desired ratio.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06075202A EP1813403A1 (en) | 2006-01-27 | 2006-01-27 | Kit for dispensing substances |
PCT/EP2007/000743 WO2007085486A1 (en) | 2006-01-27 | 2007-01-29 | Kit for dispensing substances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06075202A EP1813403A1 (en) | 2006-01-27 | 2006-01-27 | Kit for dispensing substances |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1813403A1 true EP1813403A1 (en) | 2007-08-01 |
Family
ID=36792476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06075202A Withdrawn EP1813403A1 (en) | 2006-01-27 | 2006-01-27 | Kit for dispensing substances |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1813403A1 (en) |
WO (1) | WO2007085486A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2141089A1 (en) * | 2008-06-30 | 2010-01-06 | Altachem N.V. | Moveable aerosol can collector and foam applicator |
EP2835420A4 (en) * | 2012-04-02 | 2016-07-06 | O2 Engineering Ltd | Internal cleaning agent for diesel engine and cleaning system using same |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101855147A (en) * | 2007-09-11 | 2010-10-06 | 陶氏环球技术公司 | Insulated system for dispensing a one-component polyurethane foam |
EP2078565A1 (en) * | 2008-01-10 | 2009-07-15 | Altachem N.V. | Ball valve basket with idiot proof safety |
US20180207667A1 (en) * | 2015-09-02 | 2018-07-26 | Rohm And Haas Company | Water cleanout tool and method for foam gun dispenser |
KR102293678B1 (en) * | 2020-04-02 | 2021-08-26 | 신백범 | Easy-to-carry foam sprayer with can type |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3303970A (en) * | 1964-07-14 | 1967-02-14 | Jerome Marrow | Device for simultaneously dispensing from plural sources |
GB1116039A (en) * | 1965-07-22 | 1968-06-06 | Bayer Ag | Apparatus comprising two pressurised dispensing containers and a common discharge nozzle |
US3421694A (en) * | 1965-10-30 | 1969-01-14 | Alfred Karcher | Apparatus for spraying and applying at least one chemical liquid |
DE6752985U (en) * | 1968-09-25 | 1969-03-13 | Giesemann H | CARRYING AND HOLDING DEVICE FOR RESIN FOAMING DEVICES FOR THE PRODUCTION OF RESIN FOAM |
US3559890A (en) * | 1968-09-03 | 1971-02-02 | William R Brooks | Foam dispenser |
DE2742791A1 (en) * | 1974-05-30 | 1979-04-05 | Brooks William R | Pistol head for blending and spraying polyurethane foams - with non-return valves and detachable nozzles to eliminate fouling |
US5284300A (en) * | 1992-08-19 | 1994-02-08 | Jon Brown | Portable spray system |
US5344051A (en) * | 1992-04-27 | 1994-09-06 | Insta-Foam Products, Inc. | Two-component foam dispensing apparatus |
DE19610377A1 (en) * | 1995-08-24 | 1997-02-27 | Hilti Ag | Device to discharge materials formed from reacting components |
GB2316460A (en) * | 1996-08-17 | 1998-02-25 | Michael John Sellars | Adapter for aerosol container |
DE29907897U1 (en) * | 1999-05-04 | 1999-09-23 | Hasselkuß, Dirk, Dipl.-Ing., 30455 Hannover | Device for the uninterrupted application of liquids (such as paints) by brushing, rolling or spraying |
US20010002027A1 (en) * | 1999-05-04 | 2001-05-31 | Michael Dean | Fluent product dispenser with temperature indicating means |
US6533192B1 (en) * | 1997-05-15 | 2003-03-18 | Ronnie Joe Weiand | Fluid transfer pump wash-out apparatus and method |
US20050028867A1 (en) * | 2001-04-02 | 2005-02-10 | Ciarelli Gary J. | Powder paint color changer |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9102153A (en) * | 1991-12-20 | 1993-07-16 | Johan Gerhard Willem Sieger | DELIVERY FOR CULTIVATING A FLUID. |
-
2006
- 2006-01-27 EP EP06075202A patent/EP1813403A1/en not_active Withdrawn
-
2007
- 2007-01-29 WO PCT/EP2007/000743 patent/WO2007085486A1/en active Application Filing
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3303970A (en) * | 1964-07-14 | 1967-02-14 | Jerome Marrow | Device for simultaneously dispensing from plural sources |
GB1116039A (en) * | 1965-07-22 | 1968-06-06 | Bayer Ag | Apparatus comprising two pressurised dispensing containers and a common discharge nozzle |
US3421694A (en) * | 1965-10-30 | 1969-01-14 | Alfred Karcher | Apparatus for spraying and applying at least one chemical liquid |
US3559890A (en) * | 1968-09-03 | 1971-02-02 | William R Brooks | Foam dispenser |
DE6752985U (en) * | 1968-09-25 | 1969-03-13 | Giesemann H | CARRYING AND HOLDING DEVICE FOR RESIN FOAMING DEVICES FOR THE PRODUCTION OF RESIN FOAM |
DE2742791A1 (en) * | 1974-05-30 | 1979-04-05 | Brooks William R | Pistol head for blending and spraying polyurethane foams - with non-return valves and detachable nozzles to eliminate fouling |
US5344051A (en) * | 1992-04-27 | 1994-09-06 | Insta-Foam Products, Inc. | Two-component foam dispensing apparatus |
US5284300A (en) * | 1992-08-19 | 1994-02-08 | Jon Brown | Portable spray system |
DE19610377A1 (en) * | 1995-08-24 | 1997-02-27 | Hilti Ag | Device to discharge materials formed from reacting components |
GB2316460A (en) * | 1996-08-17 | 1998-02-25 | Michael John Sellars | Adapter for aerosol container |
US6533192B1 (en) * | 1997-05-15 | 2003-03-18 | Ronnie Joe Weiand | Fluid transfer pump wash-out apparatus and method |
DE29907897U1 (en) * | 1999-05-04 | 1999-09-23 | Hasselkuß, Dirk, Dipl.-Ing., 30455 Hannover | Device for the uninterrupted application of liquids (such as paints) by brushing, rolling or spraying |
US20010002027A1 (en) * | 1999-05-04 | 2001-05-31 | Michael Dean | Fluent product dispenser with temperature indicating means |
US20050028867A1 (en) * | 2001-04-02 | 2005-02-10 | Ciarelli Gary J. | Powder paint color changer |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2141089A1 (en) * | 2008-06-30 | 2010-01-06 | Altachem N.V. | Moveable aerosol can collector and foam applicator |
EP2835420A4 (en) * | 2012-04-02 | 2016-07-06 | O2 Engineering Ltd | Internal cleaning agent for diesel engine and cleaning system using same |
US9617505B2 (en) | 2012-04-02 | 2017-04-11 | O2 Engineering., Ltd. | Internal cleaning agent for diesel engine and cleaning system using the same |
Also Published As
Publication number | Publication date |
---|---|
WO2007085486A1 (en) | 2007-08-02 |
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Effective date: 20080202 |