WO2011009809A1 - Einweggebinde für farbfluid und verfahren zum herstellen eines solchen einweggebindes - Google Patents
Einweggebinde für farbfluid und verfahren zum herstellen eines solchen einweggebindes Download PDFInfo
- Publication number
- WO2011009809A1 WO2011009809A1 PCT/EP2010/060262 EP2010060262W WO2011009809A1 WO 2011009809 A1 WO2011009809 A1 WO 2011009809A1 EP 2010060262 W EP2010060262 W EP 2010060262W WO 2011009809 A1 WO2011009809 A1 WO 2011009809A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- container
- attachment
- disposable
- storage volume
- disposable container
- Prior art date
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
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
- B05B9/0833—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising a compressed gas container, e.g. a nitrogen cartridge
Definitions
- the invention relates to a disposable container for receiving and deploying a
- Color sprays a process for producing a disposable ink ribbon and the use of such a container for paint, varnish, glaze, wood preservatives or similar fluids.
- Disposable color containers are known from the prior art, for example in the form of aerosol spray cans.
- a color fluid and a pressurized propellant container are arranged in the can.
- At the top of the can is a color fluid and a pressurized propellant container.
- Dispensing valve provided, the operation of which can be sprayed by the propellant pressurized color fluid via a nozzle provided on the spray nozzle.
- the entire aerosol can is handled to disperse the color fluid onto a surface or object as desired.
- Such aerosol cans are therefore sizes or filling volumes between
- Color fluid amounts tiring.
- the present invention seeks to provide a disposable container for receiving and deploying a
- the invention is the invention
- the object of the invention is to provide a method with which such a
- Disposable container can be produced. On the device side, the object is achieved by a disposable container for receiving and applying a color fluid by spraying, with a storage volume for the color fluid forming container with container bottom and container wall, wherein the container is closed with a cap on the essay one with a
- a propellant reservoir connectable pressure control unit is arranged, with which a propellant in the storage volume can be introduced to adjust therein a regulated overpressure to the environment, and wherein on the attachment a hose is arranged, via which a spray gun is connected to the storage volume.
- the spray gun and the container forming the storage volume for the color fluid are not formed as a unit to be handled together when spraying colored fluid.
- the use of a spray gun connected to the container via a hose opens up the possibility of providing containers for large quantities of color fluid as disposable containers, wherein during the
- Spraying of color fluid of the container can be placed on the ground or a corresponding surface and only the spray gun regardless of the container and its weight can be easily operated and handled.
- Spraying the color fluid it is not necessary to move the entire container with the ink fluid received therein, which significantly simplifies the spraying and dispensing.
- the handling and operation of a spray gun is compared to a handling and operation of an aerosol spray can ergonomically favorable and therefore longer feasible operation, so that correspondingly large
- the spray gun may vary depending on the shape, size and material of the container
- the container according to the invention is designed as a disposable container, it is in
- the disposable container is advantageously made of easily disposable or recyclable materials.
- the container made of metal, preferably made of tinplate or aluminum sheet.
- Such containers are well known from overpressure applications of the beverage industry and have excellent resistance to optionally reactive liquids and good handling and storage. Furthermore, they are well suited for recycling and have a correspondingly low weight excellent stability.
- the article may advantageously be designed as a plastic component, in particular as a plastic injection molded component according to another proposal.
- Plastic is also good as a recycling material.
- the plastic attachment in almost any shapes can be produced inexpensively, with particular advantage, the pressure control unit can be used in the form of a common plastic assembly.
- the attachment with locking elements for example in the form of a clip connection, may be fastened to the container rim. Additionally or alternatively, attachment by gluing, welding, soldering or similar types of attachment is possible. It is particularly advantageous if the container edge is formed bead-shaped or provided with a fold. At this bead or fold the article can be defined outwardly or inwardly across by means of locking projections or clips.
- Another way to set the attachment to the container is that on the opposite side of the container bottom of the container wall, a container lid is provided.
- the container lid can be formed integrally with the container wall or arranged pressure-tight as a separate element on this in a known manner.
- the container lid is made of the same material as the rest of the container. It may be provided in the middle of a filling opening in the container lid, through which the storage volume filled on the one hand with color fluid and on the other hand color fluid can be removed from the storage volume.
- a riser pipe is arranged on the attachment, which protrudes into the storage volume. It can be glued, stuck, screwed or otherwise connected to the essay or be integrally formed with this.
- the riser is fluidly connected tightly to the hose and serves to receive color fluid from an area as close to the bottom of the container and to promote via the hose to the spray gun.
- the container bottom is curved, so that the center or edge of a deepest point of the container is formed. The riser ends preferably in this lowest point or in its vicinity, so that an almost complete emptying of the disposable container is possible.
- a sealing plug preferably made of rubber, be arranged, which seals the space between riser and opening edge fluid and pressure-tight. It is particularly useful in terms of manufacturing, when the sealing plug is fixedly arranged on the riser pipe or connected thereto.
- the sealing plug can be glued to the riser pipe or molded onto it.
- the riser pipe can be arranged sealingly in the container opening together with the sealing plug in one operation.
- the sealing plug can initially be arranged in the container opening in the intended manner and, where appropriate, held there by positive locking, adhesion, molding or gluing. In this case, the riser is introduced when arranging the attachment in the sealing plug and possibly glued.
- the riser in addition to the promotion of the color fluid from the container at the same time fulfills the further function of feeding the propellant into the storage volume. This is the pressure regulator over the
- the cap closing the container fulfills, in addition to its function as a closure of the container, at the same time further tasks. So he can look for another one
- the basic shape of the attachment corresponds to the basic shape of the container.
- the attachment has an essentially circular basic shape. Its lower edge preferably has a slightly larger diameter than the edge of the container on which the attachment is arranged, so that the attachment is the container edge encompassing on or on the container anordbar. It is of particular advantage if the attachment is designed so that it forms the disposable container in a well stackable and manageable shape together with the container. In the case of e.g.
- the attachment may be shaped so that the entire disposable container has a cylindrical or barrel-shaped shape.
- the overall shape of the disposable container formed from container and attachment then contributes to a good stackability.
- the attachment On the side turned away from the container, the attachment can have a recess or groove on the outside or inside. Preferably, this extends around the tower in an annular manner. The width and depth of the groove are preferably on the length of the tube between
- Spray gun and attachment matched, so that the hose in the recess or groove space-saving and largely protected from damage can be rolled up. It is particularly advantageous if according to a further proposal of the invention for the arranged at the end of the hose spray gun a receptacle is formed in or on the essay, in which the spray gun can be preferably held by clamping or positive locking or releasable holding means, so they also safe and protected against damage and incorrect operation can be arranged on the attachment.
- one or more handles are provided on the essay.
- the essay Preferably, the
- Handle formed on the side facing away from the container or end face of the attachment.
- a design of the handle in the form of circular segment-like handles is particularly preferred since such handles at least partially can form circumferential boundary on the side facing away from the container of the essay.
- the pressure regulating unit is arranged in a region bounded outwardly from the attachment or within the attachment. It is particularly advantageous if other functional units of the disposable package are also arranged within this area of the attachment.
- the outwardly limited area may be formed by the attachment itself, for example, by its handle and the structure containing the recess or groove for the tube. The arranged within the area
- disposable containers invention are particularly good stackable and storable and transportable.
- the use of a CO 2 cartridge as propellant reservoir has been found to be particularly advantageous.
- the amount of CO 2 contained in the cartridge depends essentially on the internal pressure of the container required for spraying the color fluid and the container volume. Particularly advantageous is the use of a commercially available 38g CO 2 cartridge together with a 5 liter container.
- a container internal pressure between 2.0 bar and 3 bar, preferably 2.5 bar has been found to be particularly advantageous.
- a color fluid is, in particular, paints, lacquers, wood preservatives, oils or the like
- the invention further proposes a method for producing a disposable color thread for receiving and applying a color fluid by spraying. The method is used in particular for the production of
- a container which has a filling opening, for example by merely consisting of the container bottom and container wall or additionally provided with a container lid having a filling opening.
- the container is known as a semi-finished by means of
- Manufacturing process can be produced and can be advantageously as such semi-finished, e.g. be provided to a paint manufacturing company.
- the container is filled via the filling opening in a known manner with color fluid.
- the filling can be done by means of conventional filling either with the container in an upright position or by means of a filling lance. After filling, the filling opening is sealed. For this purpose, an essay is attached to the container, as in the
- the attachment is also advantageously designed as a semi-finished product and preferably provided with all the functional units that are necessary for the operation of the disposable Farbgebindes.
- a pressure-regulating unit connectable or already connected to a propellant reservoir is arranged on the attachment as a semi-finished product, with which a propellant can be introduced into the storage volume of the container in order to set a regulated overpressure relative to the environment therein.
- a hose is arranged on the attachment, which in turn is connected at its end opposite the attachment with a spray gun.
- the attachment is formed as semi-finished product already having all the functional units, since then the container filled with color fluid only has to be sealed by the intended arrangement of the attachment in the production of the disposable ink container and no further working steps are necessary after filling.
- mount one or more functional units only after arranging the attachment to the container This can be useful, for example, in the propellant reservoir, as a malfunction or excessive due to an unassembled propellant reservoir
- the attachment is provided in one embodiment with locking elements, in particular in the form of a clip connection and can be securely and permanently attached to the container and pressing particularly easy during assembly of the disposable ink container. It's special advantageous if sealing means, which are necessary for sealing the filling opening of the container, are already pre-assembled or molded onto the attachment, so that prior to mounting the attachment on the container no further steps are required, and arranging, attaching and sealing the attachment with the Container can be performed in one operation.
- FIG. 1 shows a container for the disposable container in a first embodiment
- FIG. 3 shows an attachment for the disposable container in a schematic lateral
- Figure 4 the disposable container in the filled and fully assembled state.
- FIG. 1 is a container 2 for the disposable container 1 in a first
- the container 2 has a substantially circular container bottom 4 and an associated
- the container bottom 4 is curved in its inner region in the direction of the container interior.
- the outer edge 6 of the container bottom 4 in this way forms an annular standing area, on which the disposable container 1 can be set up safely and stably.
- the outer edge 6 has a crimped outwardly and in the direction of the container wall 5 fold 7, in which the outer edge 6 of the bottom 4 is received fluid and pressure tight. In that shown in the figure 1
- Embodiment ends the substantially cylindrical container wall 5 on the side facing away from the container bottom 4 in a formed by a crimp top fold 9. This stabilizes the one hand, the upper edge of the container wall 5 and serves on the other hand a fastening of the article 4, hereinafter
- the container wall 5 is on the side opposite the container bottom 4
- Container lid 10 is arranged.
- the container lid 10 is curved in its inner region as well as the container bottom 4 in the direction of the container interior, so that a peripheral lid edge 11 is formed. This is similar to the container bottom 4 with the upper fold 9 of the container wall 5 by a flange fluid and pressure-tight manner.
- the peripheral lid edge 11 forms a base, on which the container 2 can be turned off and stored as a semi-finished product or for a filling by means of filling lance.
- the shape of the container bottom 4 and the outer edge 6 are adapted to the shape of the container lid 10 and the lid edge 11, so that container bottom 4 and container lid 10 of two successive Stacked container 2 into each other and partly can grip around each other, so that the container 2 as semi-finished are particularly good stackable, storable and transportable.
- a filling opening 13 is provided centrally.
- the attachment 3 for the disposable container 1 is shown separately in a schematic side view in Figure 3.
- the attachment 3 has a base body 14. This is the case of the intended arrangement of the essay 3 the container. 2
- annular end edge 15 whose inner diameter is slightly larger than the outer diameter of the upper lid edge 11, so that it can embrace the container 2.
- the annular end edge 15 sits on one
- a riser 18 is provided, which is either formed directly on the lid portion 16 or sealingly connected thereto. As Figure 4 shows, the length of the riser 18 is dimensioned such that its open lower
- absorbed color fluid can be removed substantially completely and without residue.
- FIG. 4 shows the disposable container 1 with the variant of the container 2 shown in FIG.
- Container lid 10 and filling opening 13 The riser 18 is passed through the filling opening 13.
- the seal between riser 18 and container lid 10 via a introduced into the filling opening 13 and the riser 18 fluidly and pressure-tight surrounding plug 23.
- both variants of the container 2 attachment of the attachment 3 takes place on the container 2 via the lid edge 11 embracing
- the riser 18 opens into a tube 24. This connects the riser 18 with a spray gun 25. From the container interior via the riser 18 sucked Color fluid is passed through the tube 24 to the spray gun 25.
- the tube 24 is wound in a recess 26 formed on the outside of the attachment 3 for transport and storage purposes and can be unwound for spraying the color fluid.
- two opposing and ring-segment-like handles 27 are formed.
- the facing away from the container 2 end faces 28 of the handle 27 are formed flat and parallel to the plane of the outer edge 6, so that a plurality of disposable containers 1 are stacked one above the other by a
- Disposable container 1 is placed on another disposable container 2, wherein the
- Einweggebindes can embrace, so that a particularly stable state is possible.
- FIG. 4 shows that the spray gun 25 is disposed in this inner region 21 and held by a clamping device, not shown. Furthermore, indicated in FIG. 4 is a CO2 print cartridge 29 filled with 38 g of CO2 as blowing agent. The CO2 print cartridge 29 is over one in Figures 3 and 4 only
- the spray gun 25 is in the form of a plastic injection molded component as
- Disposable spray gun formed. It has a non-illustrated in the figures and actuated by a handle shut-off valve. For spraying in the
- Container 2 recorded color fluid, the container interior over the
- Pressure control valve unit 30 is acted upon by means of CO2 as blowing agent from the CO2 print cartridge 29, so that the desired and largely constant internal pressure is ensured for the removal.
- the shut-off valve is opened by actuating the spray gun 25, color fluid contained in the container 2 under overpressure is sprayed out through the riser pipe 18, the hose 24 and the spray gun 25.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10730814A EP2456566A1 (de) | 2009-07-23 | 2010-07-15 | Einweggebinde für farbfluid und verfahren zum herstellen eines solchen einweggebindes |
US13/386,664 US20120193451A1 (en) | 2009-07-23 | 2010-07-15 | Disposable container for colored fluid and method for producing such a disposal container |
RU2012100620/05A RU2012100620A (ru) | 2009-07-23 | 2010-07-15 | Одноразовый контейнер для цветной жидкости и способ производства такого контейнера |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09009567 | 2009-07-23 | ||
EP09009567.0 | 2009-07-23 | ||
EP09169523A EP2277629A1 (de) | 2009-07-23 | 2009-09-04 | Einweggebinde für Farbfluid und Verfahren zum Herstellen eines solchen Einweggebindes |
EP09169523.9 | 2009-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011009809A1 true WO2011009809A1 (de) | 2011-01-27 |
Family
ID=42245952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/060262 WO2011009809A1 (de) | 2009-07-23 | 2010-07-15 | Einweggebinde für farbfluid und verfahren zum herstellen eines solchen einweggebindes |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120193451A1 (de) |
EP (2) | EP2277629A1 (de) |
RU (1) | RU2012100620A (de) |
WO (1) | WO2011009809A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014223307B4 (de) * | 2014-11-14 | 2020-07-16 | Gema Switzerland Gmbh | Pulverbehälter zur Versorgung einer Sprühbeschichtungsanlage mit Beschichtungspulver |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1196965A (en) * | 1967-09-19 | 1970-07-01 | Nat Can Corp | Attachment for Supplying Gas Pressure to and Dispensing a Product from a Disposable Container |
AT313780B (de) * | 1970-07-24 | 1974-03-11 | Schmidt Max | Sprühflasche bzw. Sprühdose |
DE9000880U1 (de) * | 1988-11-14 | 1990-03-29 | Prevor International S.A.R.L., Paris, Fr | |
WO1992019386A1 (en) * | 1991-05-08 | 1992-11-12 | Zeljko Bodulovic | Liquid applicator |
DE69103126T2 (de) * | 1990-11-09 | 1995-03-23 | Prevor Int | Behälter für sterile, tragbare, selbstständige Dusche und damit ausgerüstete Dusche. |
US6481642B1 (en) * | 2000-08-28 | 2002-11-19 | Ralph Frank Louis, Jr. | Portable misting apparatus and method for delivering a mist |
-
2009
- 2009-09-04 EP EP09169523A patent/EP2277629A1/de not_active Withdrawn
-
2010
- 2010-07-15 RU RU2012100620/05A patent/RU2012100620A/ru not_active Application Discontinuation
- 2010-07-15 EP EP10730814A patent/EP2456566A1/de not_active Withdrawn
- 2010-07-15 WO PCT/EP2010/060262 patent/WO2011009809A1/de active Application Filing
- 2010-07-15 US US13/386,664 patent/US20120193451A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1196965A (en) * | 1967-09-19 | 1970-07-01 | Nat Can Corp | Attachment for Supplying Gas Pressure to and Dispensing a Product from a Disposable Container |
AT313780B (de) * | 1970-07-24 | 1974-03-11 | Schmidt Max | Sprühflasche bzw. Sprühdose |
DE9000880U1 (de) * | 1988-11-14 | 1990-03-29 | Prevor International S.A.R.L., Paris, Fr | |
DE69103126T2 (de) * | 1990-11-09 | 1995-03-23 | Prevor Int | Behälter für sterile, tragbare, selbstständige Dusche und damit ausgerüstete Dusche. |
WO1992019386A1 (en) * | 1991-05-08 | 1992-11-12 | Zeljko Bodulovic | Liquid applicator |
US6481642B1 (en) * | 2000-08-28 | 2002-11-19 | Ralph Frank Louis, Jr. | Portable misting apparatus and method for delivering a mist |
Also Published As
Publication number | Publication date |
---|---|
US20120193451A1 (en) | 2012-08-02 |
EP2277629A1 (de) | 2011-01-26 |
EP2456566A1 (de) | 2012-05-30 |
RU2012100620A (ru) | 2013-08-27 |
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