CN101360666A - Package for allocating and storing multiple sanitary articles - Google Patents
Package for allocating and storing multiple sanitary articles Download PDFInfo
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- CN101360666A CN101360666A CNA2005800525102A CN200580052510A CN101360666A CN 101360666 A CN101360666 A CN 101360666A CN A2005800525102 A CNA2005800525102 A CN A2005800525102A CN 200580052510 A CN200580052510 A CN 200580052510A CN 101360666 A CN101360666 A CN 101360666A
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- elastic element
- hygienic article
- big envelope
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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
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- Mechanical Engineering (AREA)
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention relates to a package (1, 1', 1'', 1''', 1'''') for distributing and storing a plurality of compressible sanitary products (3), the package comprising at least one compressible sanitary product and at least one resilient member (50, 52, 54, 56, 58) for exerting a compression force on at least one of the sanitary products.
Description
Technical field
The present invention relates to a kind of packing that is used to distribute and store a plurality of hygienic articles.
Background technology
Below, it is big (bulky) and compressible article of volume that hygienic article should be understood to, its radical function is to absorb and maintenance body fluid.
Field at hygienic article, particularly in sanitary napkin and the field that is used for towel/diaper of child, perhaps as the incontinence article, hygienic article packagedly is used for distribution by big envelope (wrapper) being wrapped in around a plurality of hygienic articles to be allocated usually, and described big envelope is plastic film particularly.The packing that produces can be assigned to retailer and end user then easily.
Packing not only is used for distributing usually, and is used for the storage of the hygienic article of end user position.One of them problem that the packing made from flexible cover that is used for hygienic article is relevant is: in case first hygienic article takes out from packing, it is unstable and unclean that packing becomes easily.This is that wherein, the flexible cover material no longer is under the effect of stretching because the loss of packing inner volume causes, and it causes such situation.In addition, often packaging arrangement is become to make: hygienic article can take out from packing easily, and this is because be provided with expansion gear, and this mechanism expands after allowing to be packaged in and opening.Packing can be toppled then, and hygienic article can fall outside the packing, and this can cause the pollution of health aspect.
In addition, after packing is opened, need to keep the absorption characteristic of diaper or sanitary napkin.This respect, special wicking (wicking) characteristic that needs the absorbent core of maintenance hygienic article.The wicking part that to be absorbent core at first contact absorbent core from it with liquid is diffused into the performance of the extended area around this part.The wicking of the absorbent core of diaper has guaranteed that the extended area of absorbent core is used to absorption fluids, and this causes absorption characteristic to improve.
US 2005/0077500 discloses a kind of packing, and it has the osed top compartment, is used to store the array of compressible articles.This packing comprises expansion gear, is used to allow the osed top compartment to be increased.
US 6,799, and 695 B1 disclose a kind of sanitary napkin distribution device, and it will be installed on the wall.Sanitary napkin can be placed in the distributing box, and it is provided with spring, and this spring is installed on the hinged lid, thereby makes sanitary napkin be aligned in correct position, thereby is held by the user.
Summary of the invention
An object of the present invention is to provide a kind of packing, be used for distributing and storing a plurality of compressible hygienic articles, it keeps the absorption characteristic of the hygienic article in the described packing, particularly wicking characteristic substantially.
This purpose realizes that by a kind of packing it is used for distributing and storing a plurality of compressible hygienic articles, has the feature of claim 1.Therefore, comprise at least one compressible hygienic article and at least one elastic element, described elastic element is used for applying squeese pressure on described at least one compressible sanitary products.
It is bulky and compressible article that hygienic article should be understood to, and its radical function is to absorb and maintenance body fluid.
The contriver has been found that if extruding is applied on the compressible hygienic article, particularly on its absorbent core, can keep the wicking characteristic of compressible sanitary products substantially after packing has been opened.The extruding of hygienic article makes hygienic article keep squeezed state, and therefore keeps their desirable bulk densitys.Have been found that when the extruding on the hygienic article alleviates bulk density increases, and the wicking characteristic and therefore absorption characteristic can worsen along with the time.
Have on described at least one hygienic article of being packaged in of above-mentioned feature and apply squeese pressure, particularly on diapers/napkins, thereby keep their initial bulk densitys.Therefore, their wicking characteristic is held, even no longer be filled when full too in packing.Because the wicking characteristic of absorbent core is maintained, so absorption characteristic also is maintained, because the actv. wicking causes being used for the volume that the absorbent core of absorption fluids is expanded.Elastic element is used to push described hygienic article, even a plurality of hygienic articles after described packing is taken out too.
Should be appreciated that amount of compression depends on the material that elastic element is used very much.Desirable elastic element applies constant extruding from filling full packing last hygienic article down to the packing, thereby keeps the wicking characteristic of hygienic article.
According to the present invention, the setting of elastic element and the instruction of prior art are antipodal, and in the prior art, when opening it for the first time, it can expand the extruding of packing to discharge, thereby conveniently takes out hygienic article from packing.
Packing with above-mentioned feature has additional advantage, i.e. the setting that keeps clean of hygienic article in the packing, this is owing to apply the elastic element of extruding cause on hygienic article, though when a plurality of hygienic articles from packing during taking-up too.
Opened and after one or more hygienic article taken out from packing at it, for the squeese pressure on the hygienic article in keeping packing, take out at least one of them hygienic article from packing after, elastic element still applies squeese pressure on hygienic article.
Preferably, elastic element be dimensioned to feasible: it all applies extruding at hygienic article from filling full packing down to the packing of filling 1/3rd.In a preferred embodiment, from filling full packing, be applied to the extruding substantially constant on the hygienic article down to the packing of filling 1/3rd.This allows to keep the wicking characteristic from filling full packing down to the packing of filling 1/3.
According to contriver's discovery, preferably being dimensioned to of elastic element pushed described hygienic article to have total bulk density of 3-6cm3/g.This extruding guaranteed the wicking characteristic of hygienic article and therefore absorption characteristic be maintained.Specified value is for the absorbing articles that comprises super-absorbent polymer (SAP) and do not have super-absorbent polymer, only comprise that the article that utilize the core that fiber makes are same being fit to.
Different elastomeric materials can be used for providing elastic element.In a preferred embodiment, natural elastic poly-mer and/or the synthetic elastic polymer of elastic element utilization with high-elongation made.Below elastic element be particularly advantageous, promptly have the elastic element of at least 100% stretch ratio, preferably at least 200%, more preferably at least 300%, most preferably more than 400%, particularly at least 500%.This elastic element has following advantage, just keeps squeese pressure on the relative broad range of the amount of the hygienic article in packing.Especially, utilize elastic element with these material behaviors, can from by the state of hygienic article complete filling down to the state that only keeps several hygienic articles, keep the extruding in the described packing.Preferred, extruding is held last hygienic article in packing.
In a preferred embodiment, elastic element is made by low crystallinity polyethylene, metallocene catalysis low crystallinity polyethylene, ethylene-vinyl acetate copolymer (EVA), polyurethane, polyisobutylene (polyisopropene), butadienestyrene copolymer and/or styrene block copolymer, particularly styrene/isoprene/styrene (SIS), styrene/butadiene/styrene (SBS) or styrene/ethylene-Butadiene periodic copolymer, and/or make by above-mentioned mixture of polymers.These materials or mixtures of material have high stretch ratio, and therefore are applicable to this purpose.Be applicable to and describe in for example following patent of material of elastic element, but be not limited thereto: WO 2004/021949, and WO 03/047488, and EP 0 521 883, and EP 0 582596, WO 97/20091 and US 5,539,056.
Make it corresponding to the design standard and the machinery standard of corresponding package in order to form elastic element, elastic element can be made by the elastomeric material that forms film or elasticity lamella.Yet, be used for elastic element material actual type not necessarily, as long as it keeps the elastic behavior that needs on long-time section, though it on this time period by tractive partly or completely.
In a preferred embodiment, packing can comprise big envelope, is used to wrap up hygienic article.It is the sheetmetal, plastic tab etc. of thin slice that big envelope should be understood to, and can not apply any structure on the packaging and support.When hygienic article was assigned to retailer and end user, this big envelope protection hygienic article prevented dust and aqueous vapor, and when hygienic article was stored in end user's position, they were as cover panel.
In case first hygienic article takes out from packing, the ordinary packing of being made by flexible cover is very easy to topple.Therefore, in case the hygienic article of some takes out from packing, these common packings have very sordid outward appearance.The packing of being made by big envelope has such advantage on the other hand, and promptly manufacturing cost is cheap, and in light weight.
Packing of the present invention has the stability of common carton package, and after the hygienic article of some takes out from packing, can not topple, but has all advantages of common envolope packaging simultaneously.
The big envelope of packing can be inextensible, particularly inextensible film.This has such advantage, and promptly the power that is applied by elastic element can be directly delivered to hygienic article by big envelope.Particularly preferably be, at least one elastic element and big envelope mutual action, thus extruding is included in the hygienic article in the big envelope.
The situation that the embodiment that exists as little bar from elastic element only is provided with little bar up to big envelope, the face area of big envelope and elastic element can change on wide scope.Especially, envelope material can only be positioned on the top and bottom of packing, and the other parts of packing are covered by elastic element.
In a preferred embodiment, described at least one elastic element is connected to big envelope.In a further advantageous embodiment, described at least one elastic element can be integrated in the big envelope.These embodiment have improved applying of the squeese pressure that acts on the hygienic article, and simultaneously, have reduced packing measurement, and increased manufacturing and allocative efficiency.
In a preferred embodiment, described at least one elastic element is arranged on the elastic material rod on the side surface of packing.In addition, at least two elastic material rods can be arranged on the opposite side surface of packing.These embodiment are used for applying more uniformly extruding on hygienic article, particularly when on described the opposite side surfaces that is arranged on packing.In a preferred embodiment, at least two elastic strips are arranged on the single side surface of packing.This set allows according to the extruding needs in the emptying packaging process of identification in advance elastic strip to be set.Become when packing has at least two compartments according to another preferred embodiment even more important, described compartment all is used to store at least one hygienic article, and at least one elastic element links to each other with each compartment.Herein, the squeese pressure that acts on each compartment is independently of one another, thereby, can guarantee optimum extruding.Preferably, compartment can be separated from each other.When compartment interconnects by the perforation connecting portion in the big envelope, can realize this separation.This specific embodiment of the present invention allows each compartment of tearing easily, for example they is distributed to the diverse location in end user's the house, perhaps one of them compartment when the whilst on tour band.
In a further advantageous embodiment, big envelope itself forms elastic element.For this reason, big envelope can be made by elastomeric material, particularly above-mentioned elastomeric material.This packing that comprises the big envelope of being made by elastomeric material allows to push as snug as a bug in a rug and easily the hygienic article in the described packing.In addition, except the big envelope of making by elastomeric material, do not need other parts.
In a preferred embodiment, elastic element is an elastic webbing, is used for surrounding at least two hygienic articles of described packing.This elastic webbing can have the form of basic ring-type, its around and/or surround the whole hygienic articles in the packing or the part of hygienic article.In the later case, for each part, at least one elastic webbing is set.The advantage of this specific elastic webbing is, is not to use big envelope to be used for the power of elastic element is delivered to hygienic article.Elastic webbing itself is delivered to compressible hygienic article with power.
Among the different embodiment, in order to pack hygienic article, packing can comprise the cover panel of substantially rigid, is used to cover hygienic article, is particularly made by paper board material.
Have the common carton package of rigid walls or other packing and be kept perfectly on the side movingly at least outside, and can not topple, hygienic article to the last takes out from packing.Combine with elastic element, described elastic element is the interior hygienic article of bounding box in the above described manner, and is same, and the wicking characteristic that remains on the hygienic article in the cover panel keeps in an advantageous manner.
Packing can comprise disposable diaper/sanitary napkin, particularly disposable baby diaper or disposable incontinence diaper or sanitary napkin.For these article, particularly advantageous is that before it used, constant pressure was applied on each article, thereby kept bulk density and so wicking characteristic.
In order from packing, to take out hygienic article easily, preferably adhesive pad is arranged on the outside of packing, thereby packing is adhered to the surface.When adhesive pad was positioned on the side of the packing opposite with opening, this was particularly advantageous, and described opening is used for taking out hygienic article from packing, particularly on the downside of packing.Because elastic element applies constant compression on hygienic article, therefore be used for taking out the friction increase of hygienic article from packing.Therefore, need higher taking-up power that hygienic article is taken out from packing, this finally causes such situation, and wherein, packing must keep with two hands.On the other hand, when the changing babies' napkin more, particularly the baby preferably vacates a hand and embraces the baby.The adhesive pad that is placed on the downside of packing remains on packing in its position, and prevents its corresponding surface of dropping, perhaps prevent to topple, and therefore its easy to use and safety.
Description of drawings
Describe exemplary embodiments of the present invention in detail below with reference to schematic accompanying drawing, in the accompanying drawing:
Fig. 1 is the perspective schematic view of packing among first embodiment;
Fig. 2 is the scheme drawing of the packing of Fig. 1 in half occupied state;
Fig. 3 is the perspective schematic view according to the packing of second embodiment;
Fig. 4 is the perspective schematic view of packing among the 3rd embodiment;
Fig. 5 is the perspective schematic view that is in the packing of the Fig. 4 in half occupied state;
Fig. 6 be in packing in addition the scheme drawing of the packing of the Figure 4 and 5 in the emptying state more;
Fig. 7 is the scheme drawing of the packing of the 4th embodiment;
Fig. 8 is the perspective schematic view of the packing of the 5th embodiment; With
The scheme drawing of Fig. 9 has illustrated the wicking characteristic of the absorbent core with different core bulk density.
The specific embodiment
In the detailed description to the preferred embodiment of the present invention, corresponding parts or element will be represented with identical Reference numeral in the different accompanying drawings below.
Fig. 1 and Fig. 2 show the packing 1 that is used to distribute and store a plurality of compressible sanitary products of first embodiment.Packing shown in Figure 1 has the shape of basic cuboid, and comprises that big envelope (wrapper) 2, big envelope 2 are wrapped in around the hygienic article (not shown) that contains described packing 1 inside.Packing 1 comprises two elastic elements in addition, and described elastic element is the form of two elastic strips 50,52, and it is connected to the side surface 20,22 of packing 1.
The packing that Fig. 2 shows Fig. 1 is in such situation, and wherein, a plurality of hygienic articles take out from packing 1, and packing 1 is in half occupied state. Elastic strip 50,52 pushes the big envelope 2 of packing 1, thus pack squeese pressure on the hygienic article in 1 keep substantially with act on Fig. 1 in squeese pressure on the hygienic article identical.Can know from Fig. 1 and Fig. 2 and to find out that the volumes in the big envelope 2 correspond essentially to remaining hygienic article in the packing 1.
The bulk density of the absorbent core of diapers/napkins utilizes following method to measure: takes out core, and measures the area of described core, afterwards, measure the thickness of core, and these two values, just area and thickness multiply each other each other.Core is weighed then, and first value is divided by by the weight of core.
In exemplary embodiments, the core of diaper has the size of 10 * 10cm, has produced the area of 100cm2, and the thickness of described core is 3mm, has produced the value of 100 * 0.3=30cm3, and the weight of core is 10g.Total bulk density of the product that calculates is 30/10=3cm3/g then.
Acting on squeese pressure on the core will inevitably influence the thickness of core, yet high compression value will produce low bulk density value, and this is because the thickness of core reduces.If bulk density is higher, promptly be lower than 3, the wicking of liquid (wicking) will weaken in the article so.
Among Fig. 9, this discovery of contriver illustrates in the drawings.Three kinds of different absorbent cores that comprise 14 gram slurries and 12 gram super-absorbent polymers (SAP) are made has 6,8 and the core bulk density of 10cm3/g.Measure the wicking characteristic of core.In order to measure the wicking characteristic, core with respect to the horizontal plane keeps with 45 ° angle of inclination.2 centimetres of the submergences in test fluid flow of the downside of core are dark, and described fluid comprises 0.9% Nacl and colorant.Fluid level keeps, thereby, can guarantee constant submergence.This can realize by following method: in case absorbent core has absorbed a certain amount of test fluid flow, just refill the holder of test fluid flow.As a result, measure the length in wet zone, as the measurement of the wicking characteristic of core.As shown in the figure, for the core of the core bulk density with 6cm3/g, its wicking characteristic is that the core of 10cm3/g is well a lot of than core bulk density.
As everyone knows, if the squeese pressure of core is not kept, the slurry of slurry core and combination---the bulk density of SAP core is along with the time increases so.Absorbent core forms by pad (mat) formation method.This method comprises pulp sheets is chopped into fiber, and then with described fiber laydown on the breathable carrier sheet.Below carrier sheet, one or more suction section are set, thereby help fiber laydown on carrier sheet.This forming process has produced such absorbent core, and it has the above bulk density value of 10cm3/g.Because this manufacture method, core has soft structure, and works as sponge material, if promptly core is extruded and discharges squeese pressure then, core will expand so, thereby and the bulk density value will increase.As a result, when absorbent core was not having to keep the long period under the effect of external compression, the wicking characteristic worsened easily.
The material that can be used for elastic strip 50,52 preferably has at least 100% high elongation rate, and preferably at least 200%, more preferably at least 300%, most preferably more than 400%, particularly at least 500%.This material will provide squeese pressure on the wide fill level scope in packing 1 on the wide volume range and therefore.In other words, this elastomeric material keeps the squeese pressure on the hygienic article in can situation below, i.e. packing situation of filling up fully and the packing situation of emptying to a great extent.
In the embodiment shown in Fig. 1 and 2, the squeese pressure of elastic strip 50,52 is applied on the hygienic article by big envelope 2.Big envelope itself is not elastomeric, perhaps elasticity unlike elastic strip 50,52 at least, and for example can be inextensible.In the embodiment shown in Fig. 1 and 2, the masterpiece that elastic strip 50,52 applies is used on the side surface 20,22 of big envelope 2, and acts on then on the end face 24,26 of big envelope 2, and it finally applies squeese pressure 50,52 on the hygienic article in packing 1.
Fig. 3 shows second embodiment of packing 1 ', and it has big envelope 2, and big envelope 2 comprises a plurality of compartments 200, and described compartment 200 all is used to hold hygienic article, particularly a certain amount of hygienic article, for example five diapers of each compartment.Compartment 200 in the big envelope 2 is connected to each other by the perforation connecting portion 210 in the big envelope 2, and described connecting portion 210 is used for compartment is torn each other, thereby less packing is provided.Therefore, in the zone of perforation connecting portion 210, end face is arranged in the packing 1, thereby each compartment 200 all is independently (self-contained), because it is centered on by big envelope.
A plurality of elastic strips 56 are arranged on the side surface 220 of compartment 200.Each compartment 200 has its own double-type opposite elastic strip 56.Therefore, the hygienic article in the compartment 200 can be pushed reliably.
The 3rd embodiment shown in Fig. 4-6 shows such embodiment, wherein, packing 1 " to make by big envelope 2, big envelope 2 itself is an elastomeric material.Big envelope 2 can be made by any elastomeric material with high-elongation, thereby, packing 1 " in hygienic article on squeese pressure can keep, packing 1 even as shown in Figure 5 " half be drained, perhaps as shown in Figure 6, being drained more than 2/3rds of packing.
Yet for last several hygienic articles, extruding can not keep usually, and this is because the material behavior of the elastic element that uses.In the 3rd embodiment shown in Fig. 4-6, be that the material behavior that the envelope material 2 of elastic element 58 has makes simultaneously: squeese pressure can hold down at least up to such state, and wherein, only 1/3rd hygienic article is retained in the packing.
Fig. 7 shows packing 1 " ' the 4th embodiment, wherein, hygienic article 3 is shown diaper 3 in this embodiment, is packaged in together by elastic webbing 54, elastic webbing 54 is arranged on around all article 3.In this set, can on diaper 3, apply constant squeese pressure.Elastic webbing 54 can be connected to and be wrapped in elastic webbing 54 and packing 1 " ' in hygienic article 3 around big envelope (this is not shown), perhaps can be free of attachment to packing 1 " ' any other parts.
Fig. 8 shows among another embodiment and packs 1 " " perspective schematic view, it comprises the opening 4 that is arranged in big envelope 2, the hygienic article that is contained in the big envelope 2 can be from packing 1 by this opening 4 " " taking-up.Nature, this opening also may reside in the above-mentioned packing.
In the packing 1 opposite with a side that is provided with opening 4 " " downside on, binding part 6 is arranged on the outside of big envelope 2, it is used for packing 1 " " bond to a surface.When hygienic article was removed by opening 4, adhesive portion 6 had been guaranteed packing 1 " " be firmly held in suitable position.Nature, adhesive portion can also be used with above-mentioned other packing.
The combination in any combination by any way of the above-mentioned feature of describing with reference to each embodiment, thus purpose of the present invention solved.
1. packing (1 that is used for distributing and storing a plurality of compressible sanitary products (3), 1 '; 1 " 1 ' "; 1 " "); described packing comprises at least one compressible hygienic article and at least one elastic element (50; 52; 54,56,58); described elastic element is used for applying squeese pressure on described at least one compressible sanitary products; wherein, and described packing comprises at least two compressible hygienic articles, even and elastic element be arranged to after packing is taken out at least one hygienic article, still applying squeese pressure at hygienic article.
2. packing as claimed in claim 1 is characterized in that, described packing comprises a plurality of compressible hygienic articles, and elastic element is arranged so that: from filling full packing down to the packing of filling 1/3rd, it applies extruding on hygienic article.
3. packing as claimed in claim 2 is characterized in that, from filling full packing down to the packing of filling 1/3rd, is applied to the extruding substantially constant on the hygienic article.
4. each described packing as in the above-mentioned claim is characterized in that elastic element is arranged to described at least one hygienic article is expressed to has 3-6cm
3Total bulk density of/g.
5. as each described packing in the above-mentioned claim, it is characterized in that elastic element is made by natural elastic poly-mer with high-elongation and/or synthetic elastomeric polymer.
6. packing as claimed in claim 5 is characterized in that elastic element has at least 100% stretch ratio, preferably at least 200%, more preferably at least 300%, and most preferably more than 400%, particularly at least 500%.
7. as claim 5 or 6 described packings, it is characterized in that, elastic element is made by low crystallinity polyethylene, metallocene catalysis low crystallinity polyethylene, ethylene-vinyl acetate copolymer (EVA), polyurethane, polyisobutylene, butadienestyrene copolymer and/or styrene block copolymer, particularly styrene/isoprene/styrene (SIS), styrene/butadiene/styrene (SBS) or styrene/ethylene-Butadiene periodic copolymer, and/or make by above-mentioned mixture of polymers.
8. as each described packing in the above-mentioned claim, it is characterized in that elastic element is made by the elastomeric material that forms film or elasticity lamella.
9. as each described packing in the above-mentioned claim, it is characterized in that, comprise big envelope (2), be used to wrap up described at least one hygienic article.
10. packing as claimed in claim 9 is characterized in that the material of big envelope is inextensible, particularly inextensible film.
11., it is characterized in that described at least one elastic element and big envelope mutual action are to push described at least one hygienic article as claim 9 or 10 described packings.
12., it is characterized in that described at least one elastic element is connected to big envelope as each described packing among the claim 9-11.
13., it is characterized in that described at least one elastic element is integrated in the big envelope as each described packing among the claim 9-12.
14., it is characterized in that described at least one elastic element is arranged on the elastic material rod (50,52) at least one side surface (20,22) of packing as claim 12 or 13 described packings.
15. packing as claimed in claim 14 is characterized in that, at least two elastic material rods are arranged on the opposite side surface of packing.
16., it is characterized in that at least two elastic strips (56) are arranged on the single side surface of packing as claim 14 or 15 described packings.
17., it is characterized in that big envelope comprises at least two compartments (200) as each described packing among the claim 9-16, all be used to store at least one hygienic article, at least one elastic element (56) links to each other with each compartment.
18. packing as claimed in claim 17 is characterized in that, described compartment can be separated from each other.
19. packing as claimed in claim 18 is characterized in that, described compartment is connected to each other by the perforation connecting portion (210) in the big envelope.
20., it is characterized in that big envelope forms described elastic element as each described packing among the claim 9-19.
21. packing as claimed in claim 20 is characterized in that big envelope is made by elastomeric material.
22. as each described packing in the above-mentioned claim, it is characterized in that elastic element is elastic webbing (54), be used for surrounding described at least one hygienic article (3) of described packing.
23. packing as claimed in claim 22 is characterized in that, described packing comprises at least two compressible hygienic articles, and at least two elastic webbings that separate (54) are arranged in packing, and described elastic webbing is all around the unitary part of hygienic article.
24., it is characterized in that described packing comprises the cover panel of substantially rigid, the cover panel that particularly utilizes paper board material to make as each described packing in the above-mentioned claim.
25., it is characterized in that described packing comprises disposable diaper, particularly disposable baby diaper or disposable incontinence diaper, perhaps sanitary napkin as each described packing in the above-mentioned claim.
26., be used for packing and extruding hygienic article, particularly disposable diaper and sanitary napkin as the purposes of each described packing in the above-mentioned claim.
Claims (29)
1. packing (1 that is used for distributing and storing a plurality of compressible sanitary products (3), 1 '; 1 ", 1 " ', 1 " "); described packing comprises at least one compressible hygienic article and at least one elastic element (50; 52,54,56; 58), and described elastic element is used for applying squeese pressure on described at least one compressible sanitary products.
2. packing as claimed in claim 1 is characterized in that, described packing comprises at least two compressible hygienic articles, even and elastic element be arranged to after packing is taken out at least one hygienic article, still applying squeese pressure at hygienic article.
3. packing as claimed in claim 1 or 2 is characterized in that, described packing comprises a plurality of compressible hygienic articles, and elastic element is arranged so that: from filling full packing down to the packing of filling 1/3rd, it applies extruding on hygienic article.
4. packing as claimed in claim 3 is characterized in that, from filling full packing down to the packing of filling 1/3rd, is applied to the extruding substantially constant on the hygienic article.
5. each described packing as in the above-mentioned claim is characterized in that elastic element is arranged to described at least one hygienic article is expressed to has 3-6cm
3Total bulk density of/g.
6. as each described packing in the above-mentioned claim, it is characterized in that elastic element is made by natural elastic poly-mer with high-elongation and/or synthetic elastomeric polymer.
7. packing as claimed in claim 6 is characterized in that elastic element has at least 100% stretch ratio, preferably at least 200%, more preferably at least 300%, and most preferably more than 400%, particularly at least 500%.
8. as claim 6 or 7 described packings, it is characterized in that, elastic element is made by low crystallinity polyethylene, metallocene catalysis low crystallinity polyethylene, ethylene-vinyl acetate copolymer (EVA), polyurethane, polyisobutylene, butadienestyrene copolymer and/or styrene block copolymer, particularly styrene/isoprene/styrene (SIS), styrene/butadiene/styrene (SBS) or styrene/ethylene-Butadiene periodic copolymer, and/or make by above-mentioned mixture of polymers.
9. as each described packing in the above-mentioned claim, it is characterized in that elastic element is made by the elastomeric material that forms film or elasticity lamella.
10. as each described packing in the above-mentioned claim, it is characterized in that, comprise big envelope (2), be used to wrap up described at least one hygienic article.
11. packing as claimed in claim 10 is characterized in that, the material of big envelope is inextensible, particularly inextensible film.
12., it is characterized in that described at least one elastic element and big envelope mutual action are to push described at least one hygienic article as claim 10 or 11 described packings.
13., it is characterized in that described at least one elastic element is connected to big envelope as each described packing among the claim 10-12.
14., it is characterized in that described at least one elastic element is integrated in the big envelope as each described packing among the claim 10-13.
15., it is characterized in that described at least one elastic element is arranged on the elastic material rod (50,52) at least one side surface (20,22) of packing as claim 13 or 14 described packings.
16. packing as claimed in claim 15 is characterized in that, at least two elastic material rods are arranged on the opposite side surface of packing.
17., it is characterized in that at least two elastic strips (56) are arranged on the single side surface of packing as claim 15 or 16 described packings.
18., it is characterized in that big envelope comprises at least two compartments (200) as each described packing among the claim 10-17, all be used to store at least one hygienic article, at least one elastic element (56) links to each other with each compartment.
19. packing as claimed in claim 18 is characterized in that, described compartment can be separated from each other.
20. packing as claimed in claim 19 is characterized in that, described compartment is connected to each other by the perforation connecting portion (210) in the big envelope.
21., it is characterized in that big envelope forms described elastic element as each described packing among the claim 10-20.
22. packing as claimed in claim 21 is characterized in that big envelope is made by elastomeric material.
23. as each described packing in the above-mentioned claim, it is characterized in that elastic element is elastic webbing (54), be used for surrounding described at least one hygienic article (3) of described packing.
24. packing as claimed in claim 23 is characterized in that, described packing comprises at least two compressible hygienic articles, and at least two elastic webbings that separate (54) are arranged in packing, and described elastic webbing is all around the unitary part of hygienic article.
25., it is characterized in that described packing comprises the cover panel of substantially rigid, the cover panel that particularly utilizes paper board material to make as each described packing in the above-mentioned claim.
26., it is characterized in that described packing comprises disposable diaper, particularly disposable baby diaper or disposable incontinence diaper, perhaps sanitary napkin as each described packing in the above-mentioned claim.
27., it is characterized in that adhesive pad (6) is arranged on the outside of packing, thereby described packing is bonded to a surface as each described packing in the above-mentioned claim.
28. packing as claimed in claim 27 is characterized in that, described adhesive portion is positioned on the side of the packing opposite with opening (4), and opening (4) is used for taking out hygienic article from described packing, and described adhesive portion is particularly on the downside of packing.
29., be used for packing and extruding hygienic article, particularly disposable diaper and sanitary napkin as the purposes of each described packing in the above-mentioned claim.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2005/013861 WO2007071273A1 (en) | 2005-12-22 | 2005-12-22 | Package for distributing and storing a plurality of sanitary products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101360666A true CN101360666A (en) | 2009-02-04 |
| CN101360666B CN101360666B (en) | 2012-09-26 |
Family
ID=35695859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800525102A Expired - Fee Related CN101360666B (en) | 2005-12-22 | 2005-12-22 | Package for allocating and storing multiple sanitary articles |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20080296178A1 (en) |
| EP (1) | EP1963207A1 (en) |
| JP (1) | JP2009520649A (en) |
| CN (1) | CN101360666B (en) |
| BR (1) | BRPI0520764A2 (en) |
| WO (1) | WO2007071273A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100170913A1 (en) * | 2009-01-08 | 2010-07-08 | Shiran Shoshani | Dispenser for female hygiene accessories |
| JP6390116B2 (en) * | 2014-02-26 | 2018-09-19 | 王子ホールディングス株式会社 | Packaging bags for disposable diapers |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2242737A (en) * | 1940-06-06 | 1941-05-20 | Torris H Alfreds | Paper holding board |
| US2801000A (en) * | 1956-07-10 | 1957-07-30 | Mine Safety Appliances Co | Dispenser package |
| BE563440A (en) * | 1957-01-30 | |||
| US3202316A (en) * | 1963-09-24 | 1965-08-24 | Electro Nite Inc | Biased stack facial tissue dispenser |
| US3632010A (en) * | 1969-11-06 | 1972-01-04 | Marvin G Marty Sr | Self-constraining container |
| US3747776A (en) * | 1971-05-17 | 1973-07-24 | G Gross | Detachable pocket |
| US4863013A (en) * | 1988-04-19 | 1989-09-05 | Eastman Warren O | Conformal protective spectacle receptacle |
| US5022216A (en) * | 1989-04-04 | 1991-06-11 | The Procter & Gamble Company | Method and apparatus for making easy open flexible bag filled with compressed flexible articles |
| US5150561A (en) * | 1989-12-15 | 1992-09-29 | The Procter & Gamble Company | Method for making side opening flexible bag with longitudinally oriented carrying handle secured to side panels |
| FR2678247B1 (en) * | 1991-06-25 | 1994-10-28 | Kaysersberg Sa | PACKAGE FORMING A DISPENSER FOR FLAT AND FLEXIBLE PRODUCTS. |
| EP0650451B1 (en) * | 1992-07-20 | 1997-05-21 | The Procter & Gamble Company | Disposable, compactable, shape-restorable package for storing and dispensing dry or premoistened sheets |
| US5404999A (en) * | 1992-07-28 | 1995-04-11 | Bednar; Donna M. | Flexible liner bag for containing an absorbent material |
| ATE159690T1 (en) * | 1993-03-30 | 1997-11-15 | Procter & Gamble | COMPACT PACKAGING CONSISTING OF A STACK OF FLEXIBLE ITEMS ARRANGED IN A COVER |
| US5539056A (en) * | 1995-01-31 | 1996-07-23 | Exxon Chemical Patents Inc. | Thermoplastic elastomers |
| DE19504157A1 (en) * | 1995-02-08 | 1996-08-14 | Johnson & Johnson Gmbh | bag |
| US5857586A (en) * | 1995-10-06 | 1999-01-12 | U.S. Plastics, Ltd. | Dispenser for plastic bags |
| US5971153A (en) * | 1995-12-22 | 1999-10-26 | The Proctor & Gamble Company | Package comprising an array of compressed absorbent articles |
| US6729471B2 (en) * | 1997-06-16 | 2004-05-04 | Bki Holding Corporation | Packaging a strip of material with compression to reduce volume |
| US5992683A (en) * | 1998-08-31 | 1999-11-30 | Kimberly-Clark Worldwide, Inc. | Clip lift for sheet dispensing system |
| US6412656B1 (en) * | 2000-11-14 | 2002-07-02 | Lora Placik | Moistened wipe dispenser |
| US6588626B2 (en) * | 2000-11-30 | 2003-07-08 | Kimberly-Clark Worldwide, Inc. | Optionally hangable container and dispensing method |
| US20030106812A1 (en) * | 2001-09-19 | 2003-06-12 | Wilkman Michael A. | Impregnated wipe package with features improving handling and reducing transdermal migration |
| DE60119141T2 (en) * | 2001-12-22 | 2007-02-01 | The Procter & Gamble Company, Cincinnati | Packaging for compressible products and method of manufacturing the packaging |
| US6799695B1 (en) * | 2002-04-02 | 2004-10-05 | Miguel Borrero | Sanitary napkin dispensing device |
| US6926149B2 (en) * | 2003-11-18 | 2005-08-09 | Kimberly-Clark Worldwide, Inc. | Compressed package having an opening mechanism and an expansion member |
| US20050189367A1 (en) * | 2004-02-16 | 2005-09-01 | Shlomit Chasid | Closure unit, mold for producing same, and dispenser-container incorporating a closure unit |
| US7273156B2 (en) * | 2004-06-02 | 2007-09-25 | Kimberly-Clark Worldwide, Inc. | Adjustable sheet dispenser |
| US20060138159A1 (en) * | 2004-12-29 | 2006-06-29 | Altuve Luis J E | Tissue dispenser |
| US7370760B2 (en) * | 2005-04-15 | 2008-05-13 | Kimberly-Clark Worldwide, Inc. | Package that includes a plurality of disposable absorbent articles |
| US7665628B1 (en) * | 2008-07-24 | 2010-02-23 | Loren Milligan | Tissue box cover |
-
2005
- 2005-12-22 JP JP2008546137A patent/JP2009520649A/en not_active Withdrawn
- 2005-12-22 BR BRPI0520764-9A patent/BRPI0520764A2/en not_active Application Discontinuation
- 2005-12-22 WO PCT/EP2005/013861 patent/WO2007071273A1/en active Application Filing
- 2005-12-22 US US12/158,821 patent/US20080296178A1/en not_active Abandoned
- 2005-12-22 CN CN2005800525102A patent/CN101360666B/en not_active Expired - Fee Related
- 2005-12-22 EP EP05821352A patent/EP1963207A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007071273A1 (en) | 2007-06-28 |
| CN101360666B (en) | 2012-09-26 |
| US20080296178A1 (en) | 2008-12-04 |
| JP2009520649A (en) | 2009-05-28 |
| BRPI0520764A2 (en) | 2009-05-26 |
| EP1963207A1 (en) | 2008-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20161222 |