CN101048326A - Freshness-preserving pack for oblong articles - Google Patents
Freshness-preserving pack for oblong articles Download PDFInfo
- Publication number
- CN101048326A CN101048326A CNA2005800364261A CN200580036426A CN101048326A CN 101048326 A CN101048326 A CN 101048326A CN A2005800364261 A CNA2005800364261 A CN A2005800364261A CN 200580036426 A CN200580036426 A CN 200580036426A CN 101048326 A CN101048326 A CN 101048326A
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- CN
- China
- Prior art keywords
- packing
- arbitrary
- coiled material
- end cap
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 18
- 238000012856 packing Methods 0.000 claims description 112
- 239000000463 material Substances 0.000 claims description 57
- 239000007789 gas Substances 0.000 claims description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 238000011049 filling Methods 0.000 claims description 10
- -1 polyethylene Polymers 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 235000019505 tobacco product Nutrition 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000000123 paper Substances 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000965 Duroplast Polymers 0.000 description 1
- 206010025476 Malabsorption Diseases 0.000 description 1
- 208000004155 Malabsorption Syndromes Diseases 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/07—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
- B65D85/08—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular
- B65D85/10—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular for cigarettes
-
- 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
- B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
- B65D3/10—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by form of integral or permanently secured end closure
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
- B65D81/2076—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in an at least partially rigid container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a pack (10) with increased gas pressure inside the pack (10) compared to the gas pressure surrounding the pack (10). The pack (10) contains one or more oblong articles, such as elongate tobacco products, in particular cigarettes.
Description
Technical field
The present invention relates to fresh-keeping packaging.This packing is particularly useful for oblong articles, particularly is applicable to the elongation tobacco product.
Background technology
Various types of packings are used to preserve the fresh of product, and the quality of product can suffer following influence, for example are exposed under air or the light loss moisture or taste, perhaps malabsorption smell.Be used for preserving the fresh known way of product and for example comprise the packing content thing is wrapped in internal plastic bag, perhaps pack with suitable thin-film barrier material outer wrapping.For example, cigarette pack is provided with glass paper or polypropylene overwrapper usually.Openly be used to prolong and shelf-life and the prior art file of the fresh packing of preservation of packaged product comprises as follows:
WO 99/28212A1 has disclosed a kind of smoking article that is sealed in packing barrier material on every side that has and has sealed rigid package again.This rigid package has potential or actual access hole, and this access hole extends to the front of packing from the end face of packing.Barrier material has line of cut or the weakened line that limits a sheet alive, and this work sheet aligns with access hole.
EP 0 392 737A1 disclose a kind of antistaling container of hinged lid type.This container comprise the lid antetheca towards inside face and front wall towards the mechanical preservation device between the outside face.Described device sends click when closing containers, to show fresh-keeping feature to the user.
GB 1 447 233A1 disclose a kind of airtight tubular wrapping of being made by the oblong blank, and the oblong blank is made of the multilayer gas impermeable material.
DE 27 43 048A1 disclose a kind of packing of being made by the pre-section of multilayer, and wherein, pre-section provides the folding sheet of living, and described folding sheet alive can be connected to each other by heating or pressure.The outside face of this packing is made of aluminium foil.This packing can not be sealed again.
WO 01/83326A1 disclose the packing of holding tobacco product is applied under-voltage, to avoid mouldy and generation bacterium, the humidity in the control packing.
Summary of the invention
Still need packing is improved, make can maintenance package content-filled fresh of packing, particularly before unpacking for the first time.Desirable is that when unpacking for the first time, user or customer have the preservation quality of the packing checked and the device of integraty aspect.
The objective of the invention is to satisfy these needs and other needs.
The invention provides a kind of packing, it comprises article or a plurality of article, especially one or more oblong articles, and before opening for the first time, this packing is pressurized.Do not open and sealing state described, this packing is sir-tight basically.Preferably, open the first time of packing and send suitable sound, this sound is represented preservation quality and the integraty packed.
In the context of the present invention, term " pressurized package " referred to before opening for the first time, and the pressure of package interior is greater than the pressure of outer package, promptly greater than bar pressure.On sea horizon, bar pressure changes, and for example changes between about 900mbar and about 1080mbar.Preferably, pressure reduction is enough high, to produce audible sound when unpacking for the first time.Advantageously, the pressure of package interior at least than the pressure of outer package, be the high about 50mbar of relevant atmospheric pressure, be preferably 1130mbar.On the other hand, the pressure of package interior is enough low, so that for example during being transported to another place, the decline of bar pressure can not cause breakage of packing.Preferably, the pressure ratio bar pressure height of package interior is approximately less than 500mbar (for the 1000mbar bar pressure, the pressure of package interior is less than about 1500mbar).Especially preferred is that pressure reduction (between internal pressure and the 1000mbar bar pressure) is between about 100mbar and about 250mbar.
Pressure reduction between package interior and the outside comprises for example argon gas, carbon dioxide and nitrogen by obtaining to the suitable gas of packing (comprising its content) feeding.Preferably, described gas is unreactable gas.Most preferably, described gas is nitrogen.Advantageously, before the described gas of filling, packing is evacuated at least in part.Preferably, packing is evacuated at least 50%.
Packing of the present invention has fabulous long-period freshness preserving quality, particularly before unpacking for the first time, thereby keeps the quality of connection with wrapping of piece effectively.For example, the unique perfume of desired water capacity or humidity level and connection with wrapping of piece is saved basically, is opened for the first time up to packing.Packing content thing and disadvantageous external factor have been avoided, for example the exchange between air, light or the bad smell.Prevent that effectively the packing content thing from drying out, losing its original flavor or presenting other fragrance.An advantage in this packing that provides is that overwrap and interior paper tinsel are unnecessary.
Comprise the main body of bottom branch, top portion and formation packing or main portion and coiled material or sleeve that content is encapsulated according to packing of the present invention.Three parts are connected to each other, and like this, packing is sir-tight (with preferred light proof) basically, has desirable fresh keeping property.Though can imagine, bottom branch or top portion or both can be formed by described coiled material,, preferably, before three parts were combined into packing, three parts were distinct unitary part on the structure.Randomly, packing can also comprise inner frame.
Typically, the bottom branch provides the gas access to plant, and this device can obtain during making packing.Such gas access to plant is applicable to packing feeding gas and is applicable at package interior sets up desired pressure.The gas access to plant that is fit to is well known in the prior art, and it comprises for example valve, or preferably includes aperture, and after the gas filling operation was finished, this aperture is by complete closed, and was preferably sealed.Aperture can be provided by the filling mouth, for example tubule.Preferably, the gas access to plant is inconspicuous on the packing of completion.
Advantageously, top portion comprises at least one actual or potential opening, and this opening allows connection with wrapping of piece to be taken out by the customer.An example of actual aperture is a lid, hinged lid for example, and it allows to repeat to open and close packing.The opening that the potential opening person of being to use forms when unpacking for the first time, it can be limited by weakened line or line of cut, is perhaps limited by removable or reclosable label.Advantageously, the packing open design becomes, and makes it can not involve the preservation quality of packing.
If top portion comprises lid, then packing ring can be set additionally, preferably below lid, packing ring is set, this packing ring is preferably hinged lid.Preferably, packing ring makes packing of the present invention waterproof basically, even after unpacking for the first time.Packing ring can be made by any suitable conventional seals material, for example based on the material of polyethers, polyurethane or polyester.Preferably, packing ring is a silicone rubber gasket.
Bottom branch, top and coiled material are made by sir-tight material basically, if constitute distinct part, can combine, so that sir-tight basically packing to be provided.Be used for suitably being well known in the prior art, comprise for example sealing, especially heat seal or induction sealing in conjunction with the method for package member.Preferably, such gas-impermeable packing in-to-in increase pressure be held basically one time expand section, be preferably at least six months, more preferably at least one year.In addition, material must have enough intensity, comprises rigidity, hardness and thickness, and like this, packing neither can be swelled when pressurization inadequately, also can " not subside " when cancelling pressure.Preferably, packing of the present invention has presented rigidity and the stability that is similar to traditional hinge-lid pack of being made by cardboard.
Coiled material is a film packing material, enough can the confession desired packaging character of the rigidity of this material and thickness, especially keeps the gas of package interior.The material that is fit to can obtain on market.Preferably, coiled material is to comprise at least one plastic material, polyolefinic multilayer film for example.Preferably, the thickness of coiled material is between about 100 to about 400 microns.Preferably, coiled material has metal appearance.As requested or need, coiled material can be printed, embossing, mark or other decoration.Preferably, coiled material has low gloss effect.
Preferably, packing of the present invention is held one or more oblong articles.Preferably, oblong articles represents rigid construction, and its aspect ratio was at least about 3: 1.Preferably, aspect ratio is between about 5: 1 and about 20: 1.Oblong articles is preferably the elongation tobacco product, for example cigar, cigarlet or cigarette.Packing of the present invention is preferably held cigarette.
In a preferred embodiment, the invention provides a kind of packing that comprises one or more oblong articles, this is pressurized before being packaged in and opening for the first time, and wherein, the bottom branch is formed by first end cap with overhanging flange, top portion is formed by second end cap with overhanging flange, on coiled material or sleeve parcel and the overhanging flange attached to first and second end caps.Advantageously, extend on the part of described one or more oblong articles of each flange in packing.
First end cap is provided with the gas access to plant, and this gas access to plant is preferably aforesaid seal integral-type filling mouth.Second end cap comprises the actual aperture that is covered by one pivotally attached lid, and randomly, this cover tape has click clatter closing characteristics and/or packing ring.Before opening for the first time, the heat seal lid that is positioned at the hinged lid below is guaranteed air impermeability basically.Advantageously, this lid is made by the heat seal paper tinsel, and for example paper tinsel of aluminium coat, and this lid can peel off, and this means, when unpacking for the first time, the user can remove this lid.Subsequently, the one hinged lid allows to open and close packing.Advantageously, the actual aperture extend through second end cap surface in second end cap approximately less than half, be preferably approximately less than 1/3rd.
These caps can have any suitable shape, and for example, these caps can be oval substantially, circle or turning shape.Understand easily, the shape of end cap has been determined the net shape of packing.So, according to the shape of desired package shape selection end cap.Though end cap can have different shapes,, preferably, they have identical or similar shape.Advantageously,, for example form, these caps are designed to help sequence preserve (collation retention) by the cigarette about 10 to about 20 if the packing content thing is made up of a plurality of oblong articles.This can comprise the rib that comprises in bottom branch and/or the top portion.Preferably, end cap is manufactured from the same material.Material is preferably plastics, duroplasts especially, and its rigidity is enough to provide adequate stability for packing.Select material, make it to be convenient to coiled material to be attached on the end cap by means of conventional seals method, for example heat seal or induction sealing.Advantageously, this plastic material is polyethylene or polypropylene.End cap can utilize traditional handicraft to make, for example injection moulding.If desired, end cap can be painted, perhaps has special surface finish.Preferably, end cap is light proof substantially.
Coiled material is wrapped at least a portion of the end cap overhanging flange that forms tubulose or sleeve-like configuration.Key is that coiled material adhering on two end caps is sir-tight substantially, and the alternative pack material is to satisfy this requirement.Preferably, coiled material has multiple-structure, and this multiple-structure comprises one deck plastic material at least, for example polyolefin, especially polyethylene (PE) or polypropylene (PP).For example, the multiple-structure that is fit to comprises three-layer thin-film, and this three-layer thin-film comprises laminate, and polyolefin forms skin simultaneously.Preferably, coiled material is a metallic, for example, comprises aluminium (AL), and coiled material is light proof basically.Especially preferred is that web material is a three-layer thin-film, is preferably the laminate with PE/AL/PE or PP/AL/PP structure.Another web material that is fit to is a co-extrusion coating aluminium foil.Coiled material has enough hardness or rigidity, and enough thick, so that when cancelling the pressure of packing when opening for the first time, coiled material basically can shrinkage.Preferably, coiled material is printed, and can not wipe easily.
The machinery and the technology that are fit to that are used to make according to packing of the present invention all are known for a person skilled in the art.For example, cigarette pack of the present invention can be made according to as described below.
Cigarette collation is enclosed in the packing, and this packing has the coiled material of the overhanging flange of two hard plastic ends and parcel cigarette and end cap.The end cap that forms the top of packing comprises and is used for the hinged lid that the user takes out cigarette.One paper tinsel is applied on the hinged lid, and when unpacking, the user can remove this paper tinsel.Coiled material is sealed, and deflates from packing, then to packaging-filling nitrogen, to provide according to pressurized package of the present invention.
Cigarette offers collation mandrel.Though pack into simultaneously several mandrels, for example three to six mandrels are favourable,, this operation only is described at a mandrel.Mandrel has a plurality of through holes, and described via arrangement becomes to limit the shape of the sequence that will pack.Advantageously, cigarette is sent to the through hole from feeder one by one by means of for example push rod.Then sequence is sent to the bag that is shaped from mandrel, wherein, cigarette no longer is spaced apart from each other, and prepares to form around it packing.Transmission to the bag that is shaped realizes via one group of parallel push rods.Shaping bag through filling is moved into the packaging-filling station then, and at the packaging-filling station, end cap is inserted on the end of cigarette, and coiled material wraps up around cigarette collation and end cap flange.
Coiled material is provided by web roll, via the idler roller component transfer to web preparation with cut off station.This station guarantees that coiled material is cut into the required correct length of packing.By at first forming the coiled material sleeve, this coiled material sleeve slides on sequence and end cap then, and forms coiled material around sequence.By coiled material, and, form sleeve along its length sealing around folding this suitable cutting of mandrel.Can use any suitable encapsulating method, for example gummed or heat seal.Then, sleeve slides on end cap and cigarette collation, and the end of sleeve is with respect to the end seal of end cap.Can use any suitable seal type, preferred heat seal.Then, by the air in aperture on the end cap or mouthful extraction packing, this mouth also is used for the filling unreactable gas, is preferably nitrogen.By the plastics around heating and the fusing, seal this hole then.Mark pressurized package as required then.
Randomly, packing of the present invention comprises an inner frame, and described inner frame can further increase the stability of packing.Such inner frame also can be used for packing is divided into chamber separately, preferably is divided into two or three chambers.Inner frame is the supporting construction of package interior, and it can be made by rigid material, for example cardboard, cardboard, laminate, metal, plastics or their combination.Preferred cardboard or the plastics of using.For example, inner frame can be designed to connect bottom branch and top portion in one or more, preferred two corresponding positions.The connecting device that is fit to can comprise one or more, preferred two rod shaped structure.Be to receive connecting device, the inside face that top portion and bottom are divided can present and is applicable to hole or the otch that for example receives and be fastenedly connected device by frictional fit.When the assembling packing, connecting device slips in the respective aperture or otch of top portion and bottom branch, thereby interconnects this two parts.Connecting device can be by dividing identical or different material to make with top portion and bottom.Especially preferred is that connecting device particularly is made of plastics by making with top portion and bottom branch identical materials.
Now by means of exemplary packing and with reference to description of drawings the present invention.This example should not be interpreted as limitation of the present invention, and scope of the present invention is only limited by the scope of claims.
Description of drawings
The present invention is presented at
Fig. 1: in the packing that is used for cigarette 10 of open mode.
The specific embodiment
Fig. 1 has shown the packing of using in the present invention 10, and it has sleeve 23 and top end cap 22.Top end cap 22 comprises the access aperture 40 that covers with hinged lid 41.Hinged lid 41 comprises mouth mouth 43, and mouth mouth 43 sent click at 10 o'clock in the opening and closing packing.Sleeve 23 is formed by diaphragm.
Claims (16)
1, a kind of packing (10), it comprises an oblong articles or a plurality of oblong articles, before opening for the first time, this packing (10) is pressurized.
2, packing as claimed in claim 1 (10) is characterized in that, before opening for the first time, packing (10) pressure inside is greater than packing (10) exterior pressure.
3, the described packing of arbitrary as described above claim (10) is characterized in that, packing (10) pressure inside is at least than the high about 50mbar of the exterior pressure of packing (10), preferably than packing (10) exterior pressure height approximately less than 500mbar.
4, the described packing of arbitrary as described above claim (10) is characterized in that, the difference of packing (10) pressure inside and the exterior pressure of packing (10) is about 100mbar, preferably is about 250mbar.
5, the described packing of arbitrary as described above claim (10) is characterized in that, this packing is sir-tight basically.
6, the described packing of arbitrary as described above claim (10), it is characterized in that, pressure reduction between packing (10) inside and the outside obtains by supplying with suitable gas to the packing that comprises content (10), preferably by valve or hole supply gas, this hole is preferably sealable, this gas is preferably unreactable gas, is preferably nitrogen.
7, the described packing of arbitrary as described above claim (10) is characterized in that, this packing comprises bottom branch, top portion (22) and coiled material or sleeve (23).
8, packing as claimed in claim 7 (10) is characterized in that, described three parts are connected to each other.
9, as claim 7 or 8 described packings (10), it is characterized in that this packing also comprises inner frame.
As arbitrary described packing (10) among the claim 7-9, it is characterized in that 10, described bottom branch is provided with the gas access to plant.
As arbitrary described packing (10) among the claim 7-10, it is characterized in that 11, described top portion (22) comprises opening at least one reality or potential (40).
12, as arbitrary described packing (10) among the claim 7-11, it is characterized in that, described bottom branch is formed by first end cap with overhanging flange, described top portion (22) is formed by second end cap with overhanging flange, on described coiled material or sleeve (23) coating and the overhanging flange attached to first and second end caps.
13, packing as claimed in claim 12 (10) is characterized in that, extends on the part of described one or more oblong articles of each flange in packing.
As arbitrary described packing (10) among the claim 7-13, it is characterized in that 14, coiled material (23) has multiple-structure, this multiple-structure comprises one deck plastic material at least, is preferably polyolefin, particularly polyethylene or polypropylene.
15, the described packing of arbitrary as described above claim (10) is characterized in that, described oblong articles is smokable article, especially cigarette.
16, be used for the method for manufacturing, it is characterized in that according to the described packing of aforementioned arbitrary claim (10),
-cigarette collation is wrapped in the packing (10), this packing (10) comprises two hard-plastics-end and is wrapped in coiled material (23) on the overhanging flange of cigarette and end cap, wherein, the end cap that forms the top portion (22) of packing (10) comprises hinged lid (41),
-paper tinsel is put on the described hinged lid (41),
-seal described coiled material (23),
-deflate from described packing (10) by a hole,
-by described hole to described packing (10) filling nitrogen and
-by sealing described hole.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04022366A EP1637469A1 (en) | 2004-09-20 | 2004-09-20 | Freshness-preserving pack for oblong articles |
| EP04022366.1 | 2004-09-20 | ||
| PCT/EP2005/054692 WO2006032661A1 (en) | 2004-09-20 | 2005-09-20 | Freshness-preserving pack for oblong articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101048326A true CN101048326A (en) | 2007-10-03 |
| CN101048326B CN101048326B (en) | 2011-01-05 |
Family
ID=34926627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800364261A Expired - Fee Related CN101048326B (en) | 2004-09-20 | 2005-09-20 | Freshness-preserving pack for oblong articles |
Country Status (18)
| Country | Link |
|---|---|
| EP (2) | EP1637469A1 (en) |
| JP (1) | JP5395356B2 (en) |
| KR (1) | KR20070054697A (en) |
| CN (1) | CN101048326B (en) |
| AT (1) | ATE448158T1 (en) |
| AU (1) | AU2005286462B2 (en) |
| BR (1) | BRPI0515476A (en) |
| DE (1) | DE602005017655D1 (en) |
| EA (1) | EA010192B1 (en) |
| ES (1) | ES2336809T3 (en) |
| HK (1) | HK1101756A1 (en) |
| MX (1) | MX2007003269A (en) |
| PL (1) | PL1807324T3 (en) |
| PT (1) | PT1807324E (en) |
| RS (1) | RS51149B (en) |
| UA (1) | UA90132C2 (en) |
| WO (1) | WO2006032661A1 (en) |
| ZA (1) | ZA200702417B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116872A (en) * | 2018-02-07 | 2019-08-13 | 红塔烟草(集团)有限责任公司 | Cigarette protects fragrant method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009154926A (en) * | 2007-12-27 | 2009-07-16 | British American Tobacco Pacific Corporation | Wrapping material for tobacco industrial product |
| GB0821871D0 (en) * | 2008-12-01 | 2009-01-07 | British American Tobacco Co | Container for tabacco industry products |
| US8118161B2 (en) * | 2009-08-20 | 2012-02-21 | R.J. Reynolds Tobacco Company | Pressurized cigarette packages and methods |
| CN111227321B (en) * | 2018-11-29 | 2022-06-03 | 深圳市新宜康科技股份有限公司 | Method for preventing oil leakage of atomizer |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6504762A (en) * | 1965-04-14 | 1966-10-17 | ||
| GB1447233A (en) * | 1972-11-24 | 1976-08-25 | Molins Ltd | Packets |
| DE2743048C2 (en) * | 1977-09-24 | 1987-04-23 | Focke & Pfuhl, 2810 Verden | Packing from a multi-layer blank |
| JPS62137256U (en) * | 1986-02-21 | 1987-08-29 | ||
| JPS63203572A (en) * | 1987-02-09 | 1988-08-23 | 黒木 節男 | Cigarette sealing surface body |
| DE3714949C2 (en) * | 1987-05-06 | 1998-11-05 | Hoerauf Michael Maschf | Process for producing a sealed container and a container produced by one of these processes |
| US4948038A (en) * | 1989-04-11 | 1990-08-14 | Philip Morris Incorporated | Freshness-preserving container |
| GB9012289D0 (en) * | 1990-06-01 | 1990-07-18 | Premier Brands Uk | Improvements relating to the packaging of tea |
| US5183523A (en) * | 1990-08-15 | 1993-02-02 | Philip Morris Incorporated | Apparatus for ultrasonically bonding endcaps to a container of dissimilar material |
| JPH05178365A (en) * | 1991-12-20 | 1993-07-20 | Tonen Chem Corp | Polypropylene soft blister pack |
| JPH08198308A (en) * | 1995-01-28 | 1996-08-06 | Yukiko Isozaki | Airtight container |
| GB9725768D0 (en) * | 1997-12-04 | 1998-02-04 | Rothmans International Ltd | Packaging of smoking articles |
| CZ20001544A3 (en) * | 2000-04-27 | 2001-12-12 | Milan ©Rámek | Wrapper for tobacco products and packaging method |
-
2004
- 2004-09-20 EP EP04022366A patent/EP1637469A1/en not_active Withdrawn
-
2005
- 2005-09-20 WO PCT/EP2005/054692 patent/WO2006032661A1/en active Application Filing
- 2005-09-20 DE DE602005017655T patent/DE602005017655D1/en active Active
- 2005-09-20 JP JP2007531764A patent/JP5395356B2/en not_active Expired - Fee Related
- 2005-09-20 CN CN2005800364261A patent/CN101048326B/en not_active Expired - Fee Related
- 2005-09-20 KR KR1020077006826A patent/KR20070054697A/en not_active Application Discontinuation
- 2005-09-20 AT AT05786900T patent/ATE448158T1/en not_active IP Right Cessation
- 2005-09-20 RS RSP-2009/0522A patent/RS51149B/en unknown
- 2005-09-20 AU AU2005286462A patent/AU2005286462B2/en not_active Ceased
- 2005-09-20 EA EA200700689A patent/EA010192B1/en not_active IP Right Cessation
- 2005-09-20 MX MX2007003269A patent/MX2007003269A/en active IP Right Grant
- 2005-09-20 PL PL05786900T patent/PL1807324T3/en unknown
- 2005-09-20 PT PT05786900T patent/PT1807324E/en unknown
- 2005-09-20 BR BRPI0515476-6A patent/BRPI0515476A/en not_active Application Discontinuation
- 2005-09-20 ES ES05786900T patent/ES2336809T3/en active Active
- 2005-09-20 EP EP05786900A patent/EP1807324B1/en active Active
- 2005-09-20 UA UAA200709835A patent/UA90132C2/en unknown
-
2007
- 2007-03-23 ZA ZA200702417A patent/ZA200702417B/en unknown
- 2007-07-25 HK HK07108077.2A patent/HK1101756A1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116872A (en) * | 2018-02-07 | 2019-08-13 | 红塔烟草(集团)有限责任公司 | Cigarette protects fragrant method |
| CN110116872B (en) * | 2018-02-07 | 2021-10-08 | 红塔烟草(集团)有限责任公司 | Cigarette fragrance-keeping method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101048326B (en) | 2011-01-05 |
| MX2007003269A (en) | 2007-06-05 |
| BRPI0515476A (en) | 2008-07-22 |
| HK1101756A1 (en) | 2007-10-26 |
| UA90132C2 (en) | 2010-04-12 |
| JP5395356B2 (en) | 2014-01-22 |
| EP1807324A1 (en) | 2007-07-18 |
| PT1807324E (en) | 2010-02-19 |
| DE602005017655D1 (en) | 2009-12-24 |
| ZA200702417B (en) | 2008-08-27 |
| RS51149B (en) | 2010-10-31 |
| EP1807324B1 (en) | 2009-11-11 |
| PL1807324T3 (en) | 2010-03-31 |
| AU2005286462B2 (en) | 2010-09-23 |
| ES2336809T3 (en) | 2010-04-16 |
| ATE448158T1 (en) | 2009-11-15 |
| EA010192B1 (en) | 2008-06-30 |
| JP2008513306A (en) | 2008-05-01 |
| EA200700689A1 (en) | 2007-08-31 |
| AU2005286462A1 (en) | 2006-03-30 |
| KR20070054697A (en) | 2007-05-29 |
| EP1637469A1 (en) | 2006-03-22 |
| WO2006032661A1 (en) | 2006-03-30 |
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