DK148474B - APPARATUS FOR RECORDING AND RELEASE OF LIQUID AND PASSENGED MASSES - Google Patents
APPARATUS FOR RECORDING AND RELEASE OF LIQUID AND PASSENGED MASSES Download PDFInfo
- Publication number
- DK148474B DK148474B DK079977AA DK79977A DK148474B DK 148474 B DK148474 B DK 148474B DK 079977A A DK079977A A DK 079977AA DK 79977 A DK79977 A DK 79977A DK 148474 B DK148474 B DK 148474B
- Authority
- DK
- Denmark
- Prior art keywords
- edge
- outer container
- container
- inner container
- sealing
- Prior art date
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
- B65D83/38—Details of the container body
-
- 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
- B65D83/60—Contents and propellant separated
- B65D83/62—Contents and propellant separated by membrane, bag, or the like
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)
- Nozzles (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Closures For Containers (AREA)
Description
i U 847Λin U 847Λ
Opfindelsen angår et apparat til optagelse og afgivelse af flydende og pastaformede masser og af den i 5 krav 1’s indledning angivne art.BACKGROUND OF THE INVENTION The invention relates to an apparatus for receiving and dispensing liquid and paste masses and of the nature specified in the preamble of claim 1.
I sådanne apparater bliver det gods, der skal afgives, påfyldt på inderbeholderen. Et ringformet rum mellem inderbeholderen og yderbeholderen fyldes med en driv-10 gas. De opgaver, der skal løses ved konstruktionen af et sådant apparat, ligger i, at man skal undgå, at såvel den trykgas, der findes i yderbeholderen, som også det gods, der findes i inderbeholderen, undviger.In such appliances, the goods to be delivered are loaded onto the inner container. An annular space between the inner container and the outer container is filled with a propellant gas. The tasks to be solved in the design of such an apparatus lie in avoiding that both the compressed gas contained in the outer container and also the goods contained in the inner container are avoided.
Tillige skal en sammenblanding og drivgas og gods for-15 hindres.In addition, mixing and propellant gas and goods must be prevented.
Der kendes talrige former for sådanne apparater, der også kaldes tokammer-dåser eller tokammer-trykbeholde-re. De kendte apparater adskiller sig i det væsentlige 20 fra hinanden ved fastgørelsen og forbindelsen mellem inder- og yderbeholder og beholderdækslet eller bunden af afgangsventilen, der er indsat i en øverste åbning på yderbeholderen.Numerous types of such devices are known, also called two-chamber cans or two-chamber pressure vessels. The known apparatus differ substantially from each other in the attachment and connection between the inner and outer vessels and the container cover or the bottom of the discharge valve inserted in an upper opening of the outer container.
25 Ved en udførelse for apparatet er inderbeholderen med sin øverste rand fastgjort mellem yderbeholderen og beholderdækslet. Dette sikrer en god fastgørelse og aftætning. Sammenfoldningen af inderbeholderen under tømning og dermed udtømningen, der er afhængig af 30 sammenfoldningen, er dog ikke gunstig. I mange tilfælde består inderbeholderen af et plastmateriale.In one embodiment of the apparatus, the inner container with its upper edge is secured between the outer container and the container cover. This ensures good fastening and sealing. However, the folding of the inner container during emptying and thus the emptying, which is dependent on the folding, is not favorable. In many cases, the inner container consists of a plastic material.
Gods, der er påfyldt beholderen og angriber metallet, vil derved forblive uden skadelige virkninger. Godset 2 148/174 1 kommer dog i berøring med beholderens dæksel, hvorfor mange stoffer ikke kan påfyldes sådanne apparater.Goods that are filled into the container and attack the metal will thereby remain without harmful effects. However, the goods 2 148/174 1 come into contact with the container's cover, which is why many substances cannot be filled with such appliances.
5 En anden udførelse af apparatet udmærker sig ved, at ihderbeholderen indrulles i bunden på yderbeholderen.5 Another embodiment of the apparatus is characterized in that the head container is rolled into the bottom of the outer container.
Drivgassen til udpresning af godset indføres så i y-derbeholderen. Drivgassen til udpresning af godset indføres så i inderbeholderen. Godset selv indbrin-10 ges i ringrummet mellem inderbeholderen og yderbeholderen. Derved kommer godset i berøring med hele den metalliske kappe i yderbeholderen. Denne udførelse er derfor uanvendelig for alle stoffer, som angriber metal.The propellant gas for extruding the goods is then introduced into the outer container. The propellant gas for extruding the goods is then introduced into the inner container. The goods themselves are brought into the annulus between the inner container and the outer container. In this way the goods come into contact with the entire metallic sheath in the outer container. This embodiment is therefore useless for all substances that attack metal.
1515
Ved en tredie kendt udførelse er inderbeholderen hængt ind i en -øverste rullerand på yderbeholderen. En aftageventil er påsat på bunden. Dens kant ombertles og forbinder derved inder- og yderbeholder. Der fås en 20 tæt og fast forbindelse. Det gods, der er påfyldt inderbeholderen, kommer ikke i berøring med metallet i yderbeholderen. Ved denne kendte udførelse er den øverste rand på trykbeholderen rullet eller ombøjet udefter. Ved indsætning og tilpresning af bunden 25 på ventilen bliver inderbeholderen derved presset mod en konisk udefter forløbende kantstrimmel på yderbeholderen. Denne presning sker umiddelbart under rulleranden. Inder- og yderbeholder rører hinanden langs en strimmel. Derved får man en fladeaftætning. Dette 30 fører altid til usikkerhed ved aftætningen. Ved anvendelse af plastmateriale til inderbeholderen består der en fare for kold flydning inden for pressestederne. Derved kan ventilen løsne sig, og gas undviger fra yderbeholderen. Ved koldflydningen af · 3 148474 1 plastmaterialet kan også den ombertlede rand på ventilbunden ved højt tryk udvide sig i yderbeholderen, hvorved ventilen mister sin fastholdelse.In a third known embodiment, the inner container is suspended in a top roller edge of the outer container. A relief valve is mounted on the bottom. Its edge is recessed, thereby connecting the inner and outer vessels. A 20 tight and firm connection is available. The goods that are filled in the inner container do not come into contact with the metal in the outer container. In this known embodiment, the upper edge of the pressure vessel is rolled or bent outwards. By inserting and pressing the bottom 25 of the valve, the inner container is thereby pressed against a conical outwardly extending edge strip on the outer container. This pressing occurs immediately below the roller edge. Inner and outer containers touch each other along a strip. This results in a surface seal. This 30 always leads to uncertainty in the seal. When using plastic material for the inner container, there is a danger of cold flow within the press points. This allows the valve to disengage and gas escapes from the outer container. In the cold flow of the plastic material, the high-pressure flushing rim of the valve bottom can also expand in the outer container, whereby the valve loses its retention.
55
Ved apparater af den foreliggende art må såvel det ene rum i inderbeholderen, der indeholder produktet, som også det ringrum mellem inderbeholderen og yderbeholderen, der indeholder drivmidlet, aftætnes i 10 forhold til hinanden og udefter, og med den kendte teknik, som den bedst fremgår af tysk fremlæggelses-skrift nr. 2 J04 957, er en sådan dobbelttæthed ikke sikret.For apparatus of the present type, both the one compartment of the inner container containing the product as well as the annular space between the inner container and the outer container containing the propellant must be sealed in relation to each other and outwards, and with the prior art as best seen of German publication no. 2 J04 957, such a double density is not guaranteed.
1515
Den foreliggende opfindelse tager sigte på at angive et apparat af den omhandlede art, ved hvilket rummet i inderbeholderen er aftætnet upåklageligt overfor rummet mellem inderbeholderen og yderbeholderen, og 20 en løsgørelse eller udgliden af ventilen med sikkerhed er forhindret. Dette opnås ifølge opfindelsen ved, at apparatet er udformet som angivet i krav l's kendetegnende del.The present invention aims to provide an apparatus of the kind in which the space in the inner container is impeccably sealed against the space between the inner container and the outer container and a release or sliding of the valve is prevented with certainty. This is achieved according to the invention in that the apparatus is designed as defined in the characterizing part of claim 1.
2525
Med denne udformning opnår man med sikkerhed den ønskede dobbelte tæthed, idet: 1) Kanten på yderbeholderen er indbøjet indef-30 ter i stedet for udefter ved de fra de kendte udførelsesformer for apparatet.With this design, the desired double density is obtained with certainty, as: 1) The edge of the outer container is bent inside instead of outwards by the known embodiments of the apparatus.
148474 4 1 2) En tætningsring ligger mellem kanterne på yderbeholderen og dækslet og trykker på kanten på inderbeholderen. På grund af sin eftergivenhed udligner tætningsringen 5 uregelmæssigheder i formen af under siden af den ombøjede dækselkant og sikrer, at det maksimale tilpresningstryk indvirker på inderbeholderkanten· 10 -3) En tætningsmasse ligger under den ind efter afbøjede kant på yderbeholderen. Først denne tætningsmasse giver en sikker aftætning af ringrummet mellem inder- og yderbeholderen udefter. Forudsætningen for anbringelse af den-15 ne tætningsmasse er afbøjningen af yderbehol deren indefter.148474 4 1 2) A sealing ring is located between the edges of the outer container and the cover and presses the edge of the inner container. Because of its compliance, the sealing ring 5 compensates for irregularities in the shape of the under side of the bent cover edge and ensures that the maximum compressive pressure affects the inner container edge · 10 -3) A sealant lies below the bent edge of the outer container. First, this sealant provides a secure seal of the annulus between the inner and outer container exterior. The prerequisite for applying this sealant is the deflection of the outer container thereafter.
Af ovenstående beskrivelse af funktionen og fordelene ved de tre kendetegnende træk fremgår det, at disse 20 tre træk virker sammen med hinanden, så at der fås en kombination, der giver mere end blot en addition af de enkelte træk.From the above description of the function and benefits of the three distinguishing features, it appears that these three features interact with each other to provide a combination that provides more than just an addition of the individual features.
Ved denne udformning opnår man således, at den kant 25 på inderbeholderen, der- på midten ligger an mod den ombøjede øverste rand på yderbeholderen, ligger under tætningsmassen. Denne masse bliver på sin side på grund af den påsatte bund med afgangsventilen presset nedefter. Som følge af dette pressetryk vil 30 tætningsmassen trykkes og tværes ind i den åbne spalte mellem kanten på inderbeholderen og oversiden af den afbøjede øverste rand på yderbeholderen. Ved til-presningstrykket bliver tætningsmassen sammentrykket 5 14847Λ 1 med 20 til 30 # af det oprindelige volumen. Derved får man som resultat høje tætningskræfter. Der fås et absolut tæt lukke.In this embodiment, it is obtained that the edge 25 of the inner container, which lies in the middle against the bent upper edge of the outer container, lies below the sealing mass. This mass, in turn, is pressed downwards due to the bottom of the outlet with the discharge valve. As a result of this compressive pressure, the sealant will be pressed and pushed into the open gap between the edge of the inner container and the upper side of the deflected upper edge of the outer container. At the compression pressure, the sealant is compressed 5 14847Λ 1 by 20 to 30 # of the original volume. As a result, high sealing forces are obtained. An absolute close closure is available.
5 Ved udformning af apparatet som angivet i krav 2 kan man opnå, at inderbeholderen radialt indefra og udefter bliver trykket mod kanten på yderbeholderen.In designing the apparatus as claimed in claim 2, it is possible to achieve that the inner container is pressed radially from the inside outwards to the edge of the outer container.
Derved får man ved denne kant en yderligere tætning af inderrummet.This gives a further seal of the inner space at this edge.
1010
Opfindelsen forklares nærmere under henvisning til tegningen, på hvilken fig. 1 viser en udførelsesform for apparatet, 15 det fra siden og med yderbeholder og ven tilbund er vist i snit, fig. 2 et snit langs en snitlinie II-II i fig. 1, og 20 fig. 3 i større målestok det i en i fig. 1 indteg net cirkel III viste.The invention is further explained with reference to the drawing, in which: FIG. 1 shows an embodiment of the apparatus, 15 which is shown in section and with the outer container and the bottom of the device, FIG. 2 is a section along a section line II-II of FIG. 1, and FIG. 3 is, on a larger scale, the one in FIG. 1 entry grid III shown.
I en metallisk yderbeholder 12 findes en inderbeholder 14, der består af plastmateriale. En fyldeventil 16 25 for drivgas er anbragt i bunden på yderbeholderen 12.In a metallic outer container 12 is an inner container 14 consisting of plastic material. A propellant gas filling valve 16 25 is provided at the bottom of the outer container 12.
Denne er med en øverste rand 18 bøjet indefter ved den i fig. 3 viste udførelsesform. Den danner en afbøjet randstrimmel 20 med en tætningskant 22. En aftageventil 32 er indpresset i dens bund 26. Denne.This is bent with an upper rim 18 inwardly by the one shown in FIG. 3. It forms a deflected edge strip 20 with a sealing edge 22. A take-off valve 32 is pressed into its bottom 26. This.
30 er trukket opefter langs sin kant 24 og afbertlet nedefter - udefter ved en position 28. Med et spre-deværktøj bliver bunden ved det nederste område af randen 24 presset udefter under dannelse af en udhvælv- 148474 6 1 ning 34. En tætningsring 30 ligger an mod en endekant 36 på inderbeholderen 14 og den indefter ombøjede rand 18 på yderbeholderen 12.30 is pulled upwardly along its edge 24 and completed downwardly - outwardly at a position 28. With a spreading tool, the bottom at the lower region of the rim 24 is pressed outwardly to form an arch 34. abutting an end edge 36 of the inner container 14 and the curved edge 18 of the outer container 12.
5 Udhvælvningen 34 trykker inderbeholderen 14 fast an mod randstrimlen 20 på yderbeholderen 12. Dens tætningskant 22 trykkes ind i inderbeholderen l4's plastikmateriale. En tætningsmasse 38, der f.eks. kan bestå af latex, findes mellem inderbeholderen og yder-10 beholderen henholdsvis 12 og 14 neden under tætningskanten 22. Ved hjælp af trykket i gasrummet mellem inderbeholderen og yderbeholderen henholdsvis 14 og 12 bliver den presset mod de to kanter på randstrimlen 20. Derved bliver gasrummet yderligere aftæt-15 net. Aftætningen af inderbeholderen 14, der indeholder nyttegods, sker ved en indklemning af inder-beholderens øverste rand mellem randstrimlen 20 på yderbeholderen 12 og den højt optrukne rand 24 på ventilbunden. En yderligere aftætning sker langs 20 en endekant 36 på inderbeholderen. Mod denne bliver tætningsringen 30 presset med højt tryk.5 The camber 34 presses the inner container 14 firmly against the edge strip 20 of the outer container 12. Its sealing edge 22 is pressed into the plastic material of the inner container 14. A sealant 38, e.g. can consist of latex, found between the inner container and the outer container 12 and 14, respectively, below the sealing edge 22. By means of the pressure in the gas space between the inner container and the outer container 14 and 12, respectively, it is pressed against the two edges of the strip strip 20. This makes the gas space additional sealing nets. The sealing of the inner container 14, which contains utility goods, is effected by squeezing the upper edge of the inner container between the edge strip 20 of the outer container 12 and the high drawn edge 24 of the valve bottom. A further seal is provided along an end edge 36 of the inner container. Against this, the sealing ring 30 is pressed with high pressure.
Som omtalt ovenfor, bliver tætningsringen 30 sammentrykket indtil 30 % af dens volumen. Dette fører til høje tætningskræfter langs endekanten 36.As discussed above, the sealing ring 30 is compressed to 30% of its volume. This leads to high sealing forces along the end edge 36.
2525
For alle de viste udførelsesformer er det fælles, at inderbeholderen 14 trykkes mod en linieformet tætningskant. I fig. 3 forløber denne tætningskant ved randen af den indefter ombøjede randstrimmel på yder-30 beholderen og falder sammen med denne rand. Disse forskellige tætningskanter kan også samvirke på anden måde end vist i enkeltheder ovenfor.For all embodiments shown, it is common for the inner container 14 to be pressed against a linear sealing edge. In FIG. 3, this sealing edge extends at the edge of the curved edge strip of the outer container and coincides with this edge. These different sealing edges may also interact differently than shown in detail above.
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7602685A SE404346B (en) | 1976-02-27 | 1976-02-27 | KERL FOR RECEPTION AND DELIVERY OF LIQUID AND PASTA-MASSES UNDER PRESSURE |
| SE7602685 | 1976-02-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK79977A DK79977A (en) | 1977-08-28 |
| DK148474B true DK148474B (en) | 1985-07-15 |
| DK148474C DK148474C (en) | 1985-12-16 |
Family
ID=20327170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK79977A DK148474C (en) | 1976-02-27 | 1977-02-24 | APPARATUS FOR RECORDING AND RELEASE OF LIQUID AND PASSENGED MASSES |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS6031710B2 (en) |
| AR (2) | AR214517A1 (en) |
| AU (1) | AU509237B2 (en) |
| BE (1) | BE851864A (en) |
| CA (1) | CA1056780A (en) |
| CH (1) | CH616633A5 (en) |
| DE (2) | DE2705549C2 (en) |
| DK (1) | DK148474C (en) |
| ES (1) | ES456338A1 (en) |
| FI (1) | FI58895C (en) |
| FR (1) | FR2342222A1 (en) |
| GB (1) | GB1579350A (en) |
| IE (1) | IE44623B1 (en) |
| NL (1) | NL183451C (en) |
| SE (1) | SE404346B (en) |
| ZA (1) | ZA771141B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548070A (en) * | 1978-09-29 | 1980-04-05 | Continental Group | Aerosol vessel |
| US4293353A (en) * | 1978-11-03 | 1981-10-06 | The Continental Group, Inc. | Sealing-attaching system for bag type aerosol containers |
| JPS55104684U (en) * | 1979-01-12 | 1980-07-22 | ||
| FR2450758B1 (en) * | 1979-03-08 | 1986-01-17 | Valois Sa | VALVE MOUNTING DEVICE IN AN AEROSOL CONTAINER |
| DE2912670A1 (en) * | 1979-03-30 | 1980-10-09 | Lechner Gmbh | TWO-CHAMBER PRESSURE CAN FOR DISPENSING A FILLING MATERIAL |
| JPH0232301Y2 (en) * | 1981-05-20 | 1990-09-03 | ||
| JPS589160U (en) * | 1981-07-09 | 1983-01-21 | 大阪エヤゾ−ル工業株式会社 | Accumulated fire extinguisher |
| JPS58108857U (en) * | 1982-01-16 | 1983-07-25 | 大阪エヤゾ−ル工業株式会社 | Halon fire extinguishing agent storage container |
| DE3915765C2 (en) * | 1988-01-27 | 1998-07-30 | Gerd Stoffel | Process for producing a two-chamber pressure pack |
| DE3802314C1 (en) * | 1988-01-27 | 1989-10-26 | Stoffel, Gerd, 7750 Konstanz, De | |
| DE3807156A1 (en) * | 1988-03-04 | 1989-09-14 | Perfect Ventil Gmbh | AEROSOL CONTAINER |
| US5123560A (en) * | 1989-01-31 | 1992-06-23 | Alusuisse-Lonza Services Ltd. | Two-chamber dispenser for a gas-pressurized or non-pressurized package |
| JPH0717404Y2 (en) * | 1989-04-07 | 1995-04-26 | ライオン株式会社 | Aerosol container |
| FI910201A (en) * | 1991-01-15 | 1992-07-16 | Pentti Turunen | SYSTEM FOER ANVAENDNING AV AEROSOLER OCH AEROSOLFOERPACKNINGAR. |
| WO1993011059A1 (en) * | 1991-11-27 | 1993-06-10 | James Owen Camm | Dispenser |
| JP5190163B2 (en) * | 2001-03-07 | 2013-04-24 | 株式会社ダイゾー | Double aerosol product manufacturing method and double aerosol product manufactured by the manufacturing method |
| JP5064897B2 (en) * | 2007-06-11 | 2012-10-31 | 日鐵ドラム株式会社 | Method for producing a metal container with excellent airtightness |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3417117A (en) * | 1964-10-26 | 1968-12-17 | M & T Chemicals Inc | Organotin carbonates, their thio-analogs and the preparation thereof |
| US3450305A (en) * | 1966-10-12 | 1969-06-17 | Continental Can Co | Venting means for containers |
| US3896602A (en) * | 1971-09-15 | 1975-07-29 | Tor H Petterson | Method of manufacturing of a barrier package |
| JPS4916575U (en) * | 1972-05-19 | 1974-02-12 | ||
| US3828977A (en) * | 1972-06-14 | 1974-08-13 | Continental Can Co | Compartment bag assembly for dispensing containers |
| US3850339A (en) * | 1973-05-07 | 1974-11-26 | American Can Co | Triple score pressure relief system for an aerosol container |
| DE2413859C3 (en) * | 1974-03-22 | 1979-10-04 | Vereinigte Deutsche Metallwerke Ag, 6000 Frankfurt | Seamless container |
-
1976
- 1976-02-27 SE SE7602685A patent/SE404346B/en not_active IP Right Cessation
-
1977
- 1977-02-10 DE DE2705549A patent/DE2705549C2/en not_active Expired
- 1977-02-10 DE DE7703927U patent/DE7703927U1/en not_active Expired
- 1977-02-23 AR AR266652A patent/AR214517A1/en active
- 1977-02-24 DK DK79977A patent/DK148474C/en not_active IP Right Cessation
- 1977-02-24 FR FR7705375A patent/FR2342222A1/en active Granted
- 1977-02-25 ZA ZA00771141A patent/ZA771141B/en unknown
- 1977-02-25 JP JP52019361A patent/JPS6031710B2/en not_active Expired
- 1977-02-25 GB GB8038/77A patent/GB1579350A/en not_active Expired
- 1977-02-25 CH CH243377A patent/CH616633A5/en not_active IP Right Cessation
- 1977-02-25 CA CA272,742A patent/CA1056780A/en not_active Expired
- 1977-02-25 BE BE175294A patent/BE851864A/en not_active IP Right Cessation
- 1977-02-25 NL NLAANVRAGE7702029,A patent/NL183451C/en not_active IP Right Cessation
- 1977-02-25 FI FI770627A patent/FI58895C/en not_active IP Right Cessation
- 1977-02-25 IE IE417/77A patent/IE44623B1/en not_active IP Right Cessation
- 1977-02-26 ES ES456338A patent/ES456338A1/en not_active Expired
- 1977-02-28 AU AU22778/77A patent/AU509237B2/en not_active Expired
- 1977-10-25 AR AR269711A patent/AR218641A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| SE7602685L (en) | 1977-08-28 |
| GB1579350A (en) | 1980-11-19 |
| SE404346B (en) | 1978-10-02 |
| DE2705549A1 (en) | 1977-09-01 |
| ES456338A1 (en) | 1978-01-16 |
| NL183451B (en) | 1988-06-01 |
| FI58895B (en) | 1981-01-30 |
| CH616633A5 (en) | 1980-04-15 |
| AU2277877A (en) | 1978-09-07 |
| DK79977A (en) | 1977-08-28 |
| JPS52146383A (en) | 1977-12-06 |
| AR218641A1 (en) | 1980-06-30 |
| DK148474C (en) | 1985-12-16 |
| AU509237B2 (en) | 1980-05-01 |
| FI770627A (en) | 1977-08-28 |
| NL7702029A (en) | 1977-08-30 |
| FR2342222B1 (en) | 1981-06-12 |
| FR2342222A1 (en) | 1977-09-23 |
| AR214517A1 (en) | 1979-06-29 |
| NL183451C (en) | 1988-11-01 |
| CA1056780A (en) | 1979-06-19 |
| IE44623B1 (en) | 1982-01-27 |
| DE7703927U1 (en) | 1977-06-08 |
| DE2705549C2 (en) | 1984-09-06 |
| IE44623L (en) | 1977-08-27 |
| JPS6031710B2 (en) | 1985-07-24 |
| BE851864A (en) | 1977-06-16 |
| FI58895C (en) | 1981-05-11 |
| ZA771141B (en) | 1978-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK148474B (en) | APPARATUS FOR RECORDING AND RELEASE OF LIQUID AND PASSENGED MASSES | |
| US3225967A (en) | Device for dispensing liquids, pastes and other flowable material | |
| US4134523A (en) | Vented piston for barrier pressure containers | |
| EP1121308B1 (en) | Thin wall package for use within a reusable cartridge | |
| US3240399A (en) | Dispensing receptacle | |
| US2816691A (en) | Spray device having a flexible sac lining | |
| DE69720956T2 (en) | AEROSOL CONTAINER AND METHOD FOR ASSEMBLING IT | |
| US4898304A (en) | Viscous liquid dispenser | |
| US1575567A (en) | Collapsible container | |
| NO142297B (en) | PROCEDURE AND DEVICE FOR COATING THE FOUR SIDES OF A MULTIPLE WINDOW | |
| US3407974A (en) | Dispensing container having piston-bag structure | |
| JPH04505740A (en) | Two-chamber package | |
| JPH0217430B2 (en) | ||
| US3128922A (en) | Dispenser with movable piston | |
| US1592584A (en) | Collapsible container | |
| KR20080031015A (en) | Packaging with sealing lid and method for filling the package | |
| CN201990044U (en) | Practical flexible coating container | |
| US3917124A (en) | Follow plate for dispensing material | |
| US4045938A (en) | Method of filling barrier pressure container | |
| US2689065A (en) | Dispensing container having a flexible walled follower | |
| US5487491A (en) | Cartridge dispenser with interior bag and interlocking lid | |
| US4750647A (en) | Non-aerosol dispenser | |
| JP7407130B2 (en) | Apparatus for packaging at least a first fluid and a second fluid | |
| JPH0219289A (en) | Vessel for pasty substance | |
| US3474934A (en) | Apparatus for dispensing a plurality of materials simultaneously |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |