WO2002076852A1 - Druckdose zum mischen und ausbringen zweikomponentiger werkstoffe - Google Patents
Druckdose zum mischen und ausbringen zweikomponentiger werkstoffe Download PDFInfo
- Publication number
- WO2002076852A1 WO2002076852A1 PCT/EP2002/002885 EP0202885W WO02076852A1 WO 2002076852 A1 WO2002076852 A1 WO 2002076852A1 EP 0202885 W EP0202885 W EP 0202885W WO 02076852 A1 WO02076852 A1 WO 02076852A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inner sleeve
- pressure
- plate
- trigger
- spring
- Prior art date
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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
- B65D83/68—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them
- B65D83/682—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them the products being first separated, but finally mixed, e.g. in a dispensing head
- B65D83/687—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them the products being first separated, but finally mixed, e.g. in a dispensing head the products being totally mixed on, or prior to, first use, e.g. by breaking an ampoule containing one of the products
Definitions
- Pressure can for mixing and dispensing two-component materials
- the invention relates to a pressure can with a frame, a dome for receiving a valve, a domed bottom, an inner sleeve arranged on a plate, a plunger arranged in the inner sleeve for opening the inner sleeve, which can be actuated through the plate, and the use of such Pressure sockets for 2-component systems.
- Pressure sockets of this type are particularly suitable for the storage and application of two-component sealing and insulating foams, two-component adhesives and two-component paints.
- the invention also relates in particular to the formation of pressure cans which, in addition to the liquid substances of the main component, accommodate a second component in the inner sleeve which reacts with the main component to form the finished product, for example a multi-component lacquer.
- a second component in the inner sleeve which reacts with the main component to form the finished product
- the invention can also be used for two-component formulations for other purposes, for example in surface technology or in the generation of plastic foams.
- the substances of the main component contained in the pressure vessel are liquid and consist, for example, of a curable paint binder, solvents and the liquid propellant gas which is used to apply the component.
- the other component is present in a relatively small amount in an inner sleeve and mostly consists of a compound that reacts quickly with the main component, for example in the 2-component polyisocyanate / polyol system. If necessary, catalysts can be present.
- the component in the inner sleeve serves to cure and the quality of the pro- to influence product, usually by accelerating curing, increasing strength or weather resistance, or the like.
- the second component is introduced into the pressure can shortly before the foam is released by blasting off the lid of the inner container and mixed in by shaking.
- DE 82 27 229 U discloses a pressure cell with a one-piece base obtained by shaping a molded part made of metal.
- the neck of an additional container which is provided with an external thread, is inserted into a recess in this base and is clamped between a shoulder of the additional container and the inner edge of the base recess with the aid of a nut screwed on from the outside and deforming an O-ring seal.
- the rod which in turn is designed and sealed by a piston-shaped seal in the interior of the additional container, is designed as a shaft which rotates in the additional container neck and is supported on the inside thereof. If the shaft is driven from the outside, this leads to the positive engagement of its inner end with the lid of the additional container, which is blasted off against the internal pressure in the can.
- the starting point of the invention is WO 85/00157 A, in which a pressure can for dispensing single- or multi-component substances is described, which has an additional container accommodating another component in its interior.
- the inner container has an inner lid which can be blasted off via a rod which is guided onto the bottom of the pressure cell and into the interior of the inner container.
- the plunger is movably supported within the additional container and inserted through a seal arranged in the crimp plate of the can base.
- a pressure can according to WO 85/00157 A is shown in Figure 1.
- Both pressure cans according to the prior art have an inner sleeve, which is usually made of polyolefins.
- the preferred material is polypropylene.
- These plastics have proven themselves in themselves, but have the disadvantage that they are permeable to some propellant gas components and do not withstand solvents such as esters, ketones and aromatics sufficiently.
- 2-component paints usually contain such solution medium, which previously made their use of 2K pressure cans very difficult.
- these cans are relatively complex and costly to manufacture. Due to the nature of the material, especially when plastic-metal parts interact, there are always tightness problems that are difficult to control and lead to incorrect batches.
- the invention is therefore based on the object of developing the known pressure sockets in such a way that their inner sleeve forms an absolutely sealed unit against the content of the pressure socket.
- the spring cage contains a trigger which resiliently acts on the plunger, which plunger acts against a cover arranged on the can end of the inner sleeve and blows off when actuated, between the plunger and Trigger a membrane is arranged, which hermetically seals the inner sleeve at its plate end against the contents of the pressure cell, or
- a spring cage is mounted on the plate inside the inner sleeve, the spring cage contains a trigger spring which acts on the plunger, which acts on the plunger against one on the can-side end of the inner sleeve Lid acts and blows off when actuated.
- the inner sleeve used in the pressure sockets according to the invention can be made from conventional materials, but preferably consists of aluminum. Plastic variants, for example made of polypropylene, are also possible. Where the inner sleeve is an integral part of the base plate, however, only a correspondingly pressure-resistant material, preferably aluminum, can be used with pressure cans subjected to higher pressure. The use of tinplate is also possible. The techniques with which corresponding plastic and metal parts are manufactured are known per se to the person skilled in the art.
- the inner sleeves of the pressure cell according to the invention are preferably made in one piece, both in terms of the inner sleeve with a membrane and in terms of the inner sleeve with a molded bottom plate.
- the inner sleeve is connected to the base plate or valve plate of the pressure cell via a spring cage.
- the base plate is preferably a plate as used on the valve-side end of the pressure cell to integrate the valve unit in the box dome.
- Such plates can be manufactured extremely simply and inexpensively. This has the advantage that separate manufacture of a part is not required for the base plate.
- the contact of the inner sleeve on the valve disk in the dome of the can is particularly advantageous. In this case, the bottom plate can be omitted.
- the inner sleeve with membrane is connected to the plate via a spring basket.
- the inner sleeve has a receptacle on its plate-side end, which is used for positive and / or non-positive fixing on the spring cage.
- the receptacle and the spring cage are clinched or crimped together, the Spring basket to improve the seat can have a circumferential projection or a circumferential groove around or into which the receptacle is deformed or deformed. Sealing elements are not required since the membrane can reliably prevent the contents of the can from penetrating into the inner sleeve.
- the membrane is expediently located at the transition from the inner sleeve to the receptacle.
- a trigger is resiliently mounted within the spring sleeve, which acts on the membrane, through it and on the tappet in the inner sleeve.
- the plate-side end of the trigger - referred to as a trigger pin - protrudes through the plate and out of the pressure cell.
- the pin and trigger can form a unit, but are separated when the inner sleeve is arranged on the valve plate; in this case the trigger has a receptacle into which the pin engages to release the inner sleeve and into which a valve is inserted after the socket has been released and the pin removed.
- the spring travel is dimensioned so that the trigger reliably drives the plunger against the cover of the inner sleeve and blows it out of its anchoring.
- a spring travel of about 5 to 10 mm is fully sufficient; the trigger pin of the ram protrudes from the bottom of the plate by the same travel.
- the can is pushed against a flat and firm surface with the pin, or the pin is pressed in by hand.
- the spring sleeve with at least one opening in order to facilitate pressure equalization between the can space and the interior of the spring sleeve.
- these openings also have the purpose of allowing the pressure can to be filled quickly with propellant gas through the spring cage.
- the filling takes place with pressures of up to 60 bar;
- a rapid pressure relief must be guaranteed. This takes place through the openings, the total cross section of which is expediently in the ratio of 3: 1 to 6: 1 to the free cross section of the filling device.
- the membrane of the inner sleeve thus reliably closes the contents of the inner sleeve against the remaining contents of the can during the storage period of the can.
- the plunger drives the lid of the inner sleeve into the pressure can, so that the sleeve contents are free and can be mixed with the can contents.
- the pressure cell it makes sense for the pressure cell to contain a mixing aid, for example in the form of a steel ball which can move freely therein.
- the inner sleeve is integrally connected to the base plate, i. H. Inner sleeve and plate are made in one piece.
- the spring cage is located inside the inner sleeve, on the inside of the base plate.
- the trigger can be actuated by means of a pin through the plate of the base and, without having to pierce a membrane, acts directly on the plunger, which, as described above, blows off the cover.
- the spring cage is fixed in a central shape of the plate. This shape encloses the end of the spring basket which widens outwards on the bottom side and prevents the spring basket from moving into the can with the movement of the pin / trigger.
- the inner sleeve of the pressure cell according to the invention is provided on the can side with a cover which is sealed in the usual way with an O-ring mounted in a groove.
- the groove is expediently in a part of the cover which projects into the valve-side end of the inner sleeve.
- the tappet has a plurality of blades along a central axis, in particular four blades. This leads to a stabilization of the position of the tappet in the inner sleeve without an excessive volume requirement.
- recesses or openings can be provided. Since the plunger and trigger form separate units, at least in the first variant, separate guiding and stabilization of the plunger is essential. In the second embodiment variant, the plunger and trigger can form a unit.
- the lid is subjected to a decentralized force, which promotes the detachment process.
- the spring cage in the area of the central formation.
- the spring basket crimped into the central shape acts against the seal, so that the contents of the can cannot escape through the plate.
- the seal for example a rubber seal, has the shape of a pierced circular disk, through the center of which the pin of the trigger protrudes from the pressure cell.
- the trigger has a protrusion on its plate-side end, which, expediently with a projecting edge, acts against the perforated disk-shaped seal in the plate and also seals off to the outside in the region of the pin.
- the trigger has a further projection on the plate side, directly after the sealing projection, which serves as an abutment for the helical spring guided in the spring cage.
- An inner projection arranged at the valve-side end of the spring cage serves as a further abutment.
- the pressure cell according to the invention is otherwise manufactured and equipped in a conventional manner. This applies in particular to the valve area and the equipment on the valve side, which allows the pressure cell to be used both in manual operation and as a cartridge on spray guns.
- the invention is illustrated by the accompanying figures. Show it
- Figure 1 shows a pressure can with inner sleeve
- Figure 2 shows an inner sleeve for a pressure can according to the invention according to a first
- Figure 3 shows an inner sleeve for an inventive pressure can according to a second embodiment
- Figure 4 shows a spring cage for a pressure can according to the invention.
- Figure 5 shows a trigger for an inventive
- Figure 6 shows an inner sleeve for a pressure cell according to the invention for arrangement on a valve plate
- FIG. 7 shows the plate area of the embodiment according to FIG. 6.
- Figures 1 to 7 are sectional figures.
- the pressure cell 1 consists of a frame 2 which is closed at the upper end with a dome 3.
- the dome 3 has a flanged edge which connects the dome and the frame to one another and at the same time brings about a tight connection of the parts.
- the dome 3 is made of a round plate, a molded part cut out of sheet metal, which has been given the arched shape shown in the drawing by shaping.
- the inner edge of the dome 3 is in turn flanged and receives a valve plate with a valve 4.
- the base 5 is also connected to the frame 2 via a flanged edge and has a base plate 6 in its center, above which the inner sleeve 7 is located.
- the inner sleeve 7 has a detachable cover 8.
- a plunger 9 Inside the inner sleeve 7 there is a plunger 9, the end of which is led out of the pressure cell at the bottom by a sealing element 10.
- the plunger 9 has limiting elements on both sides of the sealing element 10, both of which act against the sealing element 10 and limit the free path length of the plunger 9 within the inner container 7.
- the plunger 9 is pressed into a solid surface by opening the can bottom and is set in an upward movement.
- the rubber-elastic sealing element 10 absorbs this upward movement and, after the cover 8 has been blown off, guides the plunger 9 back into its starting position.
- the can according to FIG. 1 can be equipped with the inner sleeves according to FIG. 2, 3 or 6.
- FIG. 2 shows an inner sleeve 7 with tappet 9 and cover 8, which is produced and used according to the invention.
- the inner sleeve 7 has a cylindrical wall and is closed off on the plate side by a membrane.
- a cylindrical receptacle 18 adjoins the plate and serves to fix it on the spring cage 11.
- the inner sleeve can be made of a suitable plastic, but is expediently made of aluminum.
- suitable wall thicknesses for the wall are about 0.3 to 0.8 mm, for the membrane about 0.05 to 0.10 mm.
- the inner sleeve 7 is closed with a cover 8, which can be made of aluminum or plastic.
- the cover 8 has a groove 25 all around, in which an O-ring is guided.
- the inner edge of the cover inserted into the sleeve acts against a circumferential projection 24 which stabilizes the seat of the cover and at the same time facilitates the detachment of the cover with the plunger 9.
- the plunger 9 guided in the inner sleeve 7 has four wings 17 which are cut out laterally to reduce the space requirement.
- On the plate side there is a plate-shaped closure which is located directly on the can side of the membrane 15.
- the plunger 9 is chamfered in such a way that it has its point 16 closest to the cover in the periphery of a wing; when the plunger 9 is actuated, the cover is released from the projection 24 of the inner sleeve 7 and released into the can.
- the inner sleeve 7 is plugged with its receptacle 18 onto the can-side end of the spring cage 11 and connected to it so firmly that detachment when the trigger 12 is actuated is excluded.
- the spring cage 11 itself consists of a plastic sleeve which is provided at its can end with an inner circumferential projection 21 which serves as an abutment for a helical spring 13 mounted therein.
- the coil spring 13 is supported on the plate side on a circumferential projection 22 of the trigger 12. In the rest position, the spring 13 exerts a pressure on the trigger 12 so that it is pressed with its sealing seat 23 against the ring seal 20 arranged in the plate 6.
- the trigger 12 ends at its end protruding from the plate 6 in a bolt 14 which protrudes from the can by the length that the trigger 12 must be pushed in to blow off the cover 8 via the plunger 9.
- the spring sleeve 11 has an extension 27 on the plate side, which engages behind the inner shape 19 of the base plate 6 and ensures an immovable fit on the base plate 6.
- the base plate 19 which has the shape of a valve plate of a conventional aerosol can, is crimped around the seal 20 and the spring basket 11 placed thereon. The crimping process ensures a firm bond between plate 6, spring basket 11 and sealing rubber 20, due to the interaction of the indentation 28 of the plate 6 and the extension 27 of the spring basket 11.
- the trigger 12 is divided into the section located within the spring cage and a protruding pin 14, via which the triggering process is controlled.
- a tip 29 is located directly adjacent to the membrane 15 and acts when actuated against the bottom end of the Tappet 9. The membrane is destroyed, which promotes the escape of the contents of the inner sleeve into the can and the mixing of the two components.
- a circumferential sealing seat 23 which projects out from the pin 14 and acts with its protruding edge against the seal 20.
- Figure 3 shows a second variant of an inner sleeve of a pressure can according to the invention, in which the inner sleeve and plate 6 are integrally connected. In this case, too, the inner sleeve is completely sealed off from the remaining can contents on the plate side.
- the plunger and spring cage have the structure shown in Figure 2 and the same mode of action.
- the inner sleeve according to Figure 3 is preferably made in one piece, i. H. Inner sleeve 7 and plate 6 are not subsequently connected.
- the wall thicknesses of the sleeve and membrane are also in the range from 0.3 to 0.8 mm. Gluing or soldering the inner sleeve and plate is also possible.
- FIG. 4 shows a spring cage 11 which can be used according to the invention with a socket-side abutment 21 for the helical spring mounted therein and an extension 27 provided on the plate side for crimping and fixing on the bottom plate 6.
- the extension 27 in the form of a circumferential bead is accompanied by a cut 30 am inner edge and formation of a peripheral edge 31, which is pressed during the crimping process with the plate 6 against the rubber seal 20.
- FIG. 5 finally shows a trigger 12 used according to the invention with a tip 29, the abutment 22 for the helical spring, the pin 14 and the protruding part of the trigger and the pin 14, but opposite the abutment 22 recessed sealing seat 23, which is provided with a peripheral edge acting against the seal 20; in the sectional view, this is shown as a slight undercut.
- FIG. 6 shows a further preferred embodiment of an inner sleeve 7 to be used according to the invention with an arrangement on a valve plate 6.
- the arrangement of the inner sleeve on the valve plate has the advantage that the aerosol can does not have to have a specially designed base area.
- the inner sleeve 7 with plunger 9 and cover 8 has the membrane 15 on the plate side, which hermetically seals the inner sleeve on the plate.
- the construction of the inner sleeve according to FIG. 6 corresponds to that in FIG. 2.
- the inner sleeve 7 is plugged into the receptacle-side end of the spring basket 11 with its receptacle 18 so that detachment when the trigger 12 is actuated is excluded.
- the connection expediently takes place in that the receptacle 18 is linked to the spring cage 11, preferably in such a way that the free end of the receptacle 18 is guided around an outer circumferential projection 32 (see FIG. 7) of the spring cage 11.
- the spring cage 11 with the trigger 12 is also part of the valve mechanism, it is expedient to physically separate the trigger 12 from the trigger pin 14.
- the trigger 12 has a receptacle 33 for the trigger pin 14, which receives the trigger pin for the triggering process, but from which the trigger pin can be pulled out again after triggering.
- the same receptacle then takes up a conventional valve head 4, as is used for aerosol cans. So-called female valves with lateral slots and a pin which projects into the receptacle 33 are preferred.
- the openings 34 have a further function in connection with the filling of the can.
- the filled inner sleeve with the valve plate is applied to the can dome and crimped with it.
- the can is filled with the propellant gas through the valve opening, usually propane, butane, dimethyl ether and / or fluorocarbon (134a).
- the can is filled with a pressure of up to 60 bar in order to keep the process as short as possible.
- a pressure of up to 60 bar there is a risk that the membrane 15 will burst under this pressure itself or through the action of the pressure-operated trigger 12. In order to counter this danger, the gases must be released as quickly as possible after entering the can.
- Such relaxation is achieved by arranging one or more larger passage openings 34 in the spring cage 11. It is expedient to provide these through openings 34 with an overall cross section which corresponds to three to six times the free cross section of the filling needle through which the propellant gas flows into the pressure cell.
- the openings 34 in the valve cage 11 are provided on the plate-side end of the valve cage, as close as possible to the valve itself 11 and plate 6 acts in the area of the central formation 19.
- the distance between the trigger 12 and the membrane 15 must be reflected in the length of the trigger pin 14 in such a way that the trigger pin has an overall length that corresponds to the distance of the trigger 12 to the membrane and further by the path of the plunger 9, which this must cover to detach the cover 8.
- the travel is designed to be correspondingly long.
- FIG. 7 shows an illustration of the spring basket with trigger 12 according to FIG. 6 in detail.
- the valve plate 6 has in its central region a shape 19 with an opening, into which a seal 20 in the form of a perforated circular disk, preferably made of a rubber-like material, is inserted on the can side.
- a seal 20 in the form of a perforated circular disk, preferably made of a rubber-like material, is inserted on the can side.
- the spring cage 11 is fixed via its extension 27.
- the peripheral edge 31 arranged on the head side acts against the rubber seal 20 and seals the contents of the can against the central opening in the plate and in the seal 20. Due to the crimping process during the molding of the spring cage 11 into the central molding 19 of the valve plate 6, the individual components are positively and non-positively connected and sealed together.
- the spring cage 11 has openings 34 immediately below the fixing on the valve plate, which allow the contents of the can to penetrate into the spring cage.
- the coil spring 13 Inside the spring cage H is the coil spring 13, which is supported on an inner projection 21 of the spring cage 11 and against an outer projection 22 of the trigger 12. In the relaxed state, the helical spring 13 presses the trigger 12 with its circumferential edge 23 against the sealing rubber 20, so that the pressure cell is closed in this state.
- the trigger pin 14 is inserted into the recess 33 of the trigger 12 and pressed down firmly so that the trigger 12 pierces the membrane 15 with its tip 29 and moves the plunger 9 below it against the cover 8. After the release has taken place, the trigger 12 returns to its rest position, so that the can remains closed to the outside. During the triggering process, the sealing takes place through the interaction of the flanks of the trigger pin with the rubber seal 20.
- a conventional valve is inserted into the recess 33, which is actuated by being pressed in. In this case, the trigger moves a defined way into the can, so that the contents of the can can pass through the openings 34 unhindered into the spring cage and out of the valve.
- the openings 34 also have the purpose of filling the already closed can with propellant gas through the central opening in the seal 20, so that the propellant gas can move quickly into the can contents.
- the propellant gas is pressed into the spring sleeve at the intended pressure, so that the trigger 12 moves a defined distance in the direction of the diaphragm 15 without reaching it, however, so that after the Openings 34 allow the gas to escape laterally into the can while relaxing.
- Pressure cans according to the embodiment according to FIG. 6 are used "upside down” during use, ie the valve points downwards.
- Pressure sockets according to FIGS. 2 and 3 can be used upright when a riser pipe is inserted, or "upside down” in the absence of a riser pipe. The use with spray guns is possible and intended.
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- 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)
- Nozzles (AREA)
- Closures For Containers (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Adhesive Tapes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50207790T DE50207790D1 (de) | 2001-03-23 | 2002-03-15 | Druckdose zum mischen und ausbringen zweikomponentiger werkstoffe |
US10/472,345 US7204392B2 (en) | 2001-03-23 | 2002-03-15 | Pressure pack aerosol can for mixing and discharging two-constituent materials |
BRPI0208345-0A BR0208345B1 (pt) | 2001-03-23 | 2002-03-15 | lata sob pressão para misturar e liberar substáncias consistindo em dois componentes. |
JP2002576124A JP3999668B2 (ja) | 2001-03-23 | 2002-03-15 | 二成分材料を混合及び吐出するための耐圧缶 |
PL366452A PL199824B1 (pl) | 2001-03-23 | 2002-03-15 | Pojemnik ciśnieniowy do mieszania i dozowania materiałów dwuskładnikowych |
CA002472769A CA2472769C (en) | 2001-03-23 | 2002-03-15 | Pressure pack aerosol can for mixing and discharging two-constituent materials |
EP02732491A EP1373094B9 (de) | 2001-03-23 | 2002-03-15 | Druckdose zum mischen und ausbringen zweikomponentiger werkstoffe |
CY20061101602T CY1105764T1 (el) | 2001-03-23 | 2006-11-08 | Κουτι πιεσης για την αναμιξη και εξαγωγη υλικων αποτελουμενων απο δυο συστατικα |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10114624.8 | 2001-03-23 | ||
DE10114624A DE10114624B4 (de) | 2001-03-23 | 2001-03-23 | Druckdose und ihre Verwendung für 2-Komponentensysteme |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002076852A1 true WO2002076852A1 (de) | 2002-10-03 |
Family
ID=7678953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/002885 WO2002076852A1 (de) | 2001-03-23 | 2002-03-15 | Druckdose zum mischen und ausbringen zweikomponentiger werkstoffe |
Country Status (15)
Country | Link |
---|---|
US (1) | US7204392B2 (de) |
EP (1) | EP1373094B9 (de) |
JP (1) | JP3999668B2 (de) |
AT (1) | ATE335682T1 (de) |
BR (1) | BR0208345B1 (de) |
CA (1) | CA2472769C (de) |
CY (1) | CY1105764T1 (de) |
CZ (1) | CZ297239B6 (de) |
DE (2) | DE10114624B4 (de) |
DK (1) | DK1373094T3 (de) |
ES (1) | ES2272717T3 (de) |
PL (1) | PL199824B1 (de) |
PT (1) | PT1373094E (de) |
RU (1) | RU2283809C2 (de) |
WO (1) | WO2002076852A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2006069458A1 (de) * | 2004-12-28 | 2006-07-06 | Nanosys Gmbh | Druckdose zum ausbringen von darin enthaltener mehrkomponentiger substanz |
US20060201969A1 (en) * | 2002-12-19 | 2006-09-14 | Peter Kwasny | Pressurized dispenser for mixing and producing two-component materials |
WO2022207778A1 (de) | 2021-03-31 | 2022-10-06 | Peter Kwasny Gmbh | 2-komponentiges lacksystem |
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DE10144133A1 (de) * | 2001-09-07 | 2003-03-27 | Peter Kwasny Gmbh | Zweikomponenten-Epoxid-Lacksprühdose |
US20070095828A1 (en) * | 2005-10-28 | 2007-05-03 | Edward Schapiro | Snack food container |
US20070277901A1 (en) * | 2006-05-08 | 2007-12-06 | Brad Raether | ProMix catalyzed aerosol paint |
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GB2485604A (en) * | 2010-11-22 | 2012-05-23 | Martin Chard | Device for marking a surface |
JP6099319B2 (ja) * | 2012-04-27 | 2017-03-22 | 北海製罐株式会社 | 混合型エアゾール用容器 |
MY185337A (en) | 2014-12-10 | 2021-05-06 | Orientus Ind Sdn Bhd | A single hole single action aerosol can |
CN104609045A (zh) * | 2015-01-26 | 2015-05-13 | 中山市美捷时包装制品有限公司 | 一种混合气雾剂喷漆装置 |
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CN105966781A (zh) * | 2016-07-06 | 2016-09-28 | 中国人民解放军第七五医院 | 一种半自动混合双组份喷罐 |
FR3066182B1 (fr) * | 2017-05-10 | 2021-01-08 | Michel Camilleri | Recipient de peinture comportant une poche souple |
WO2019027985A1 (en) | 2017-07-31 | 2019-02-07 | V1 Enterprises, LLC | MIXING APPARATUS, METHOD OF MANUFACTURE AND USE |
US11338320B1 (en) * | 2018-02-03 | 2022-05-24 | MSI Coatings Inc. | Composition for aerosol cans, method of making and using the same |
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CN109110723B (zh) * | 2018-08-21 | 2023-11-14 | 深圳安吉尔饮水产业集团有限公司 | 真空活塞式储水装置 |
USD913067S1 (en) | 2019-07-01 | 2021-03-16 | V1 Enterprises, LLC | Mixing apparatus |
CN217436519U (zh) * | 2022-03-09 | 2022-09-16 | 深圳华特容器股份有限公司 | 一种双仓气雾剂罐 |
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- 2002-03-15 CA CA002472769A patent/CA2472769C/en not_active Expired - Lifetime
- 2002-03-15 DK DK02732491T patent/DK1373094T3/da active
- 2002-03-15 US US10/472,345 patent/US7204392B2/en not_active Expired - Lifetime
- 2002-03-15 DE DE50207790T patent/DE50207790D1/de not_active Expired - Lifetime
- 2002-03-15 AT AT02732491T patent/ATE335682T1/de active
- 2002-03-15 BR BRPI0208345-0A patent/BR0208345B1/pt not_active IP Right Cessation
- 2002-03-15 ES ES02732491T patent/ES2272717T3/es not_active Expired - Lifetime
- 2002-03-15 CZ CZ20032562A patent/CZ297239B6/cs not_active IP Right Cessation
- 2002-03-15 WO PCT/EP2002/002885 patent/WO2002076852A1/de active IP Right Grant
- 2002-03-15 EP EP02732491A patent/EP1373094B9/de not_active Expired - Lifetime
- 2002-03-15 RU RU2003131189/12A patent/RU2283809C2/ru active
- 2002-03-15 PL PL366452A patent/PL199824B1/pl unknown
- 2002-03-15 JP JP2002576124A patent/JP3999668B2/ja not_active Expired - Lifetime
- 2002-03-15 PT PT02732491T patent/PT1373094E/pt unknown
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2006
- 2006-11-08 CY CY20061101602T patent/CY1105764T1/el unknown
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WO1985000157A1 (en) * | 1983-06-24 | 1985-01-17 | Polypag Ag | Container, particularly pressure box for dispensing single- or multi-component substances |
US4769395A (en) * | 1986-03-27 | 1988-09-06 | Polypag Ag | Polyurethane assembly foam and apparatus for the performance of its production process |
US5638992A (en) * | 1995-07-12 | 1997-06-17 | Lim; Walter K. | Multi-compartment pressurized mixing dispenser |
DE29704521U1 (de) * | 1997-03-13 | 1998-07-09 | Cocon Arkel B V | Zwei-Komponenten-Dose |
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US20060201969A1 (en) * | 2002-12-19 | 2006-09-14 | Peter Kwasny | Pressurized dispenser for mixing and producing two-component materials |
US8403177B2 (en) * | 2002-12-19 | 2013-03-26 | Peter Kwasny Gmbh | Pressurized dispenser for mixing and producing two-component materials |
WO2006069458A1 (de) * | 2004-12-28 | 2006-07-06 | Nanosys Gmbh | Druckdose zum ausbringen von darin enthaltener mehrkomponentiger substanz |
WO2022207778A1 (de) | 2021-03-31 | 2022-10-06 | Peter Kwasny Gmbh | 2-komponentiges lacksystem |
DE102021108237A1 (de) | 2021-03-31 | 2022-10-06 | Peter Kwasny Gmbh | 2-Komponentiges Lacksystem |
Also Published As
Publication number | Publication date |
---|---|
RU2283809C2 (ru) | 2006-09-20 |
ATE335682T1 (de) | 2006-09-15 |
EP1373094B1 (de) | 2006-08-09 |
DE10114624A1 (de) | 2002-10-02 |
EP1373094B9 (de) | 2006-12-13 |
US7204392B2 (en) | 2007-04-17 |
CZ297239B6 (cs) | 2006-10-11 |
JP3999668B2 (ja) | 2007-10-31 |
DK1373094T3 (da) | 2006-12-11 |
ES2272717T3 (es) | 2007-05-01 |
DE50207790D1 (de) | 2006-09-21 |
BR0208345A (pt) | 2004-03-23 |
JP2004523437A (ja) | 2004-08-05 |
CZ20032562A3 (cs) | 2005-02-16 |
PT1373094E (pt) | 2006-12-29 |
CA2472769A1 (en) | 2002-10-03 |
EP1373094A1 (de) | 2004-01-02 |
PL199824B1 (pl) | 2008-11-28 |
US20040144808A1 (en) | 2004-07-29 |
CA2472769C (en) | 2009-12-08 |
PL366452A1 (en) | 2005-02-07 |
BR0208345B1 (pt) | 2012-05-29 |
DE10114624B4 (de) | 2006-05-04 |
CY1105764T1 (el) | 2011-02-02 |
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