NO149992B - PACKAGED GAS TANK - Google Patents

PACKAGED GAS TANK Download PDF

Info

Publication number
NO149992B
NO149992B NO812982A NO812982A NO149992B NO 149992 B NO149992 B NO 149992B NO 812982 A NO812982 A NO 812982A NO 812982 A NO812982 A NO 812982A NO 149992 B NO149992 B NO 149992B
Authority
NO
Norway
Prior art keywords
gas
foil
cartridge
packaged
gas tank
Prior art date
Application number
NO812982A
Other languages
Norwegian (no)
Other versions
NO812982L (en
NO149992C (en
Inventor
Poul-Erik Andersen Baek
Original Assignee
Baek Holding Aps P E
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Baek Holding Aps P E filed Critical Baek Holding Aps P E
Publication of NO812982L publication Critical patent/NO812982L/en
Publication of NO149992B publication Critical patent/NO149992B/en
Publication of NO149992C publication Critical patent/NO149992C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D79/00Kinds or details of packages, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Packages (AREA)
  • Vacuum Packaging (AREA)
  • Buffer Packaging (AREA)
  • Sampling And Sample Adjustment (AREA)

Description

Oppfinnelsen vedrører en emballert gassbeholder. The invention relates to a packaged gas container.

Hittil kjente emballasjer for gassholdige beholdere og patroner består av kartongesker eller poser, som bare har til formål å utgjøre en salgsemballasje for varen samt å beskytte denne. Previously known packaging for gas-containing containers and cartridges consists of cardboard boxes or bags, the sole purpose of which is to constitute sales packaging for the product and to protect it.

Ved handel med slike gassholdige gjenstander er det imidlertid et stort problem å fastslå om en beholder med komprimert gass er utett og derfor i salgsøyeblikket ikke inneholder den ønskede mengde gass. When trading in such gaseous objects, however, it is a major problem to determine whether a container of compressed gas is leaky and therefore does not contain the desired amount of gas at the time of sale.

Med større beholdere kan kontroll av innholdet foretas ved veiing av gjenstanden, hvorved utenheter kan avsløres ved undervekt. With larger containers, the content can be checked by weighing the item, whereby outliers can be revealed if they are underweight.

Slik kontroll kan imidlertid ikke anvendes ved handel med mindre beholdere slik som gasspatroner og lightere, kulldioksydbeholdere for leskedrikkmaskiner, aerosolbeholdere og lignende, idet det for det første er vanskelig å veie seg til små vektvariasjoner, samtidig som slik veiing i praksis er vanskelig å gjennomføre på grunn av den ulempe den ville medføre for betjening og kjøper. However, such control cannot be used when trading in smaller containers such as gas cartridges and lighters, carbon dioxide containers for soft drink machines, aerosol containers and the like, as it is firstly difficult to weigh small variations in weight, and at the same time such weighing is difficult to carry out in practice because of the inconvenience it would cause for service and the buyer.

Formålet med oppfinnelsen er å avhjelpe denne ulempe ved handel med slike gassholdige gjenstander, og dette oppnås ved at gassbeholderen gasstett er omsluttet av et evakuert foliehylster med så tynne vegger, at hylsteret i denne tilstand slutter tett omkring gassbeholderen. Med dette oppnås en gasstett innelukking av gjenstanden, slik at en eventuell lekkasje i gjenstanden vil avsløres umiddelbart idet emballasjen vil være oppblåst. På denne måte vil enhver mangel ved gjenstanden bli avslørt uten at gjenstanden behøver pakkes ut, og gjenstanden kan kasseres. Ved brennbare gasser oppnås ytterligere en større sikkerhet, idet oppblåste emballasjer med brennbar gass kan fjernes. The purpose of the invention is to remedy this disadvantage when trading in such gaseous objects, and this is achieved by the gas container being gas-tightly enclosed by an evacuated foil casing with such thin walls that the casing in this state closes tightly around the gas container. With this, a gas-tight enclosure of the object is achieved, so that any leakage in the object will be revealed immediately as the packaging will be inflated. In this way, any defect in the item will be revealed without the item having to be unpacked, and the item can be discarded. In the case of flammable gases, greater safety is achieved, as inflated packaging with flammable gas can be removed.

Oppfinnelsen vil i det følgende bli nærmere beskrevet under henvisning til tegningen, som viser en gasspatron emballert i et foliehylster sett i per-spektiv. In the following, the invention will be described in more detail with reference to the drawing, which shows a gas cartridge packaged in a foil sleeve seen in perspective.

Som det fremgår av tegningen, som illustrerer en kulldioksydpatron 1 emballert i en folie blir patronen omsluttet av et hylster 2 av et hvert egnet foliemateriale, som skal være så tynt at hylsteret i evakuert tilstand slutter tett omkring patronen 1. Dette kan bestå av laminert folie for eksempel metall/polymer, nylon, polyester, polyethylen eller polypropylen i dimensjoner mellom 10 og 70 g/m<2> avhengig av den beskyttelse og styrke som folien skal ha. Innerlaget består fortrinnsvis av varmesrneltelig folie slik son- polyethylen, polypropylen, polyvinylclorid eller nylon. Nylon er særlig egnet, da det er helt gasstett. As can be seen from the drawing, which illustrates a carbon dioxide cartridge 1 packaged in a foil, the cartridge is surrounded by a sleeve 2 of a suitable foil material, which must be so thin that the sleeve in an evacuated state closes tightly around the cartridge 1. This can consist of laminated foil for example metal/polymer, nylon, polyester, polyethylene or polypropylene in dimensions between 10 and 70 g/m<2> depending on the protection and strength that the foil must have. The inner layer preferably consists of heat shrinkable foil such as polyethylene, polypropylene, polyvinyl chloride or nylon. Nylon is particularly suitable, as it is completely gas-tight.

Gjenstanden legges inn i foliehylsteret 2 etter at gjenstanden er påfylt gass, hvoretter hylsteret evakueres på kjent måte. Etter utsugingen forsegles posen 2 fortrinnsvis ved varmesmelting slik at det dannes en ubrutt forsegling 3, som er helt lufttett. The object is placed in the foil casing 2 after the object has been filled with gas, after which the casing is evacuated in a known manner. After the extraction, the bag 2 is preferably sealed by heat melting so that an unbroken seal 3 is formed, which is completely airtight.

Den gassholdige patron 1 kan etter dette sendes og lagres på vanlig måte. Dersom gasspatronen skulle lekke og gass dermed slippe ut i posen 2, vil denne bli blåst opp som synlig tegn på at patronen lekker. Dette gir både kjøper og selger sikkerhet for at varen har den påfylte gassmengde dersom bare emballasjen ligger fastklemt mot patronen. The gas-containing cartridge 1 can then be sent and stored in the usual way. If the gas cartridge should leak and gas thus escapes into bag 2, this will be inflated as a visible sign that the cartridge is leaking. This gives both buyer and seller certainty that the item has the filled amount of gas if only the packaging is clamped against the cartridge.

I beskrivelsen er det bare omhandlet emballering av en enkelt patron, men det vil naturligvis ikke være noe til hinder for at flere patroner vil kunne emballeres på tilsvarende måte i en felles emballasje. In the description, only the packaging of a single cartridge is discussed, but there will naturally be nothing to prevent several cartridges being able to be packaged in a similar way in a common packaging.

Folien kan naturligvis forsynes med et hvert ønsket påtrykk på alminnelig kjent måte. The foil can of course be provided with any desired imprint in a generally known manner.

Claims (1)

Emballert gassbeholder, karakterisert ved at den gasstett er omgitt av et evakuert foliehylster (2) med så tynne vegger, at hylsteret i denne tilstand slutter tett omkring gassbeholderen.Packaged gas container, characterized in that it is gas-tight surrounded by an evacuated foil casing (2) with such thin walls that the casing in this condition closes tightly around the gas container.
NO812982A 1980-01-28 1981-09-03 PACKAGED GAS TANK. NO149992C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK33280A DK145927C (en) 1980-01-28 1980-01-28 PACKAGED GAS TANK

Publications (3)

Publication Number Publication Date
NO812982L NO812982L (en) 1981-09-03
NO149992B true NO149992B (en) 1984-04-24
NO149992C NO149992C (en) 1984-08-01

Family

ID=8092344

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812982A NO149992C (en) 1980-01-28 1981-09-03 PACKAGED GAS TANK.

Country Status (6)

Country Link
EP (1) EP0044857A1 (en)
DK (1) DK145927C (en)
GB (1) GB2078661B (en)
NO (1) NO149992C (en)
SE (1) SE451574C (en)
WO (1) WO1981002146A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4436203A (en) * 1983-05-10 1984-03-13 Joy Research Incorporated Tamper resistant packaging device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329507A1 (en) * 1973-06-08 1975-01-02 Suedpack Verpackungs Gmbh & Co METHOD AND DEVICE FOR PACKING GOODS
SE407046B (en) * 1976-07-06 1979-03-12 Gislaved Ab Gummifab VACUUM CONTROL DEVICE FOR PACKAGING

Also Published As

Publication number Publication date
EP0044857A1 (en) 1982-02-03
GB2078661A (en) 1982-01-13
DK145927B (en) 1983-04-18
DK145927C (en) 1983-09-19
WO1981002146A1 (en) 1981-08-06
SE8105550L (en) 1981-09-21
NO812982L (en) 1981-09-03
DK33280A (en) 1981-07-29
SE451574C (en) 1989-08-14
GB2078661B (en) 1983-11-09
NO149992C (en) 1984-08-01
SE451574B (en) 1987-10-19

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