CN104395201A - A unique dispensing carton - Google Patents
A unique dispensing carton Download PDFInfo
- Publication number
- CN104395201A CN104395201A CN201380030783.1A CN201380030783A CN104395201A CN 104395201 A CN104395201 A CN 104395201A CN 201380030783 A CN201380030783 A CN 201380030783A CN 104395201 A CN104395201 A CN 104395201A
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- CN
- China
- Prior art keywords
- carton
- container
- sample
- fiber structure
- value
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/16—Paper towels; Toilet paper; Holders therefor
- A47K10/18—Holders; Receptacles
- A47K10/20—Holders; Receptacles for piled sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
- B65D83/0805—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture in a wall
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Stackable Containers (AREA)
Abstract
A parallelepiped dispensing carton (21) for stacked and/or interfolded sheet materials is disclosed. The carton (21) has a top wall, a bottom wall, and at least one side wall. The carton (21) is formed from a fibrous structure (12) having an opacity ranging from about 5.0 to about 45.0.
Description
Technical field
The disclosure relate to for the sheet material such as face tissue of stacking and/or interfolded distribution package and distribute carton.More specifically, the disclosure relates to packaging and the carton of the sense of touch with ecological friendly environment occupied area and improvement, and it is configured for the sheet material distributing heap superimposition interfolded.
Background technology
Packaging for holding and distribute the sheet material of stacking and/or interfolded is formed by card board carton and other rigid material usually.These cartons are by routine use and be present in multiple lavatory in household and other rooms.These cardboards or card board structure are the parallel pipe structures being generally rigidity, are wherein printed with figure on its outer surface.Most consumers can represent that these cartons are hard, surface smoothing, has fixing figure, and to be frank is barren.
Usually, provided by blank plate and form this carton, shown blank plate is made up of folding cardboard or similar flaky material.These containers have top surface, lower surface and relative side panel usually.All panels are hinged along parallel horizontal fold line.Blank plate is suitable for being folded into rectangular tubular structure usually, and comprises typical end loading carton thus.
The top surface of tradition carton has the panel wherein formed, and this panel is limited by the ringed line separated, and is suitable for by making frangible defiber break in a usual manner and is removed.The closed end part of carton is formed by the closure flaps that can inwardly fold.The secondary fin that this opposed end place that can be included in side panel is connected with the side panel of carton.These end flaps or secondary fin can have blank part separately and expose to allow a part for minor flap, and described minor flap is hingedly attached to the opposed end of top surface along hinge lines.These minor flap fold-down on the end of carton is folded and covers the end of carton completely.Carton blank plate can be assembled in any usual manner.Gluing fin can be provided along a lateral margin, and is connected to lower surface to be used as the gluing fin of maker along hinge lines.
This carton generally can be divided into two kinds of main Types.The first type can make the sheet material of heap superimposition interfolded " ejection " to be distributed by the opening in the roof of carton.When once pulling out a sheet material from carton, this Pop-up distribution member provides the part of next continuous paper handkerchief to extract out.The carton of the second type by providing opening to allow user to stretch in carton and once to shift out one or more sheet material and be conducive to distributing generally the sheet-stacking thing of not interfolded at least one carton wall.The carton of a rear type is commonly called " penetration type " carton.Usually, penetration type carton is not easy to " Pop-up " distribution of continuous sheet.Such container in US Patent 3,144,961 and 3,272, provide in 385.
Frankly, the innovation in carton field rather stagnates up to now.
Thus, person of skill in the art will appreciate that the carton of the sheet material such as face tissue being obviously it is beneficial that provided for distributing stacking and/or interfolded, this carton can not provide the defect of the existing mode of distributing the material wherein arranged from customer, and manufacture this carton from limited amount resource, reduce the environment occupied area of carton thus.Eliminate such nondecomposable packing and in fact need less manufacturing step, and owing to not needing the material of extra natural origin but ecological friendly.
In addition, person of skill in the art will appreciate that the carton of the sheet material such as face tissue being obviously it is beneficial that provided for distributing stacking and/or interfolded, this carton provides the container having more human engineering to customer, this container has the sense of touch better than existing commercially available cardboard packaging.In addition, person of skill in the art will appreciate that the carton of the sheet material such as face tissue being obviously it is beneficial that provided for distributing stacking and/or interfolded, this carton reduces environment occupied area by reducing environment occupied area when throwing aside.
Summary of the invention
The disclosure provides the distribution carton of the sheet material for distributing stacking and/or interfolded of parallelepiped.This carton has roof, diapire and at least one sidewall.This container is formed by the fiber structure of the coefficient of opacity with about 5.0 to about 45.0 scopes.
The disclosure also provides a kind of container with roof, diapire and at least one sidewall.This container is formed by fiber structure.Two sidewalls have the flexible rigidity of about 1.4N*mm to about 200N*/mm scope, and at least one wall has the coefficient of opacity of about 5.0 to about 45.0 scopes.
The disclosure also provides a kind of container with roof, diapire and at least one sidewall.This container is formed by the material comprising the fiber structure bondd with membrane material.This material has the coefficient of opacity/one-tenth-value thickness 1/10 of about 3.8 to about 16.0 scopes.
Accompanying drawing explanation
Fig. 1 is the transparent view of an exemplary embodiment of carton of the present disclosure;
Fig. 2 is the section-drawing being suitable for the packing forming Fig. 1 carton intercepted along the line 2-2 of Fig. 1;
Fig. 3 is the section-drawing of Fig. 1 carton that 3-3 along the line intercepts;
Fig. 4 is the diagram of the mathematical expression formula for exemplary laminated and non-laminate structures, wherein x=compressed pressure, and the normalized compressed thickness of y=; And
Fig. 5 is the diagram of the mathematical expression formula for exemplary laminated and non-laminate structures, wherein x=relaxation pressure, and the normalized lax thickness of y=.
Detailed description of the invention
The disclosure provides the material being suitable for being formed and can be used for the carton comprising thin page sanitary tissue products.This material generally comprises the fiber structure closed with rete, and this film has high stacking volume and loft to form compound fabric on fibrous structure plies.
As used herein, the weight of the per unit area that " basic weight " is sample, with lbs/3000ft
2or g/m
2(gsm) be unit report, and measure according to " basic weight test method " as herein described.
As used herein, " thickness " refers to the macroscopic thickness of fiber structure.Thickness is measured according to thickness testing method as herein described.
" fiber structure of coforming " provides the fiber structure of the compound comprising at least two kinds of different materials.At least one material comprises long filament such as polypropylene filament, and at least one is different from the other materials of the first material, and it comprises solid additive, such as fiber and/or particle.In one example, shaped fibers structure comprises solid additive, such as fiber, such as wood pulp cellulose and long filament such as polypropylene filament altogether.
As used herein, " transverse direction " or " CD " refers to the width that is parallel to fiber structure preparation machine and/or thin page sanitary tissue products manufacturing equipment and perpendicular to the direction of longitudinal direction.
As used herein, " density " counts the business of basic weight divided by the thickness of the fiber structure represented with micron of the fiber structure that work represents with gsm.The fiber structure density of gained is expressed as g/cm
3.
As used herein, " fiber structure " refers to so a kind of structure, and it comprises one or more long filaments and/or fiber of being suitable for manufacturing and can be used for the carton comprising thin page sanitary tissue products.In a non-limiting example, fiber structure can be implement the long filament of certain function and/or the ordered arrangement of fiber in the structure.The non-limiting example of fiber structure can comprise paper and/or fabric (such as comprising woven, knitting and non-woven structure).
Non-limiting example for the manufacture of fiber structure comprises wet laying process, air-laid process, spunbond process, weaving, molten blow moulding and expressing technique.Certain methods can comprise the following steps: preparation is in media as well in the fiber composition of form of suspension, and described medium is wet, be more specifically water-bearing media, or be drying, is more specifically gaseous state, namely uses air as medium.Fiber slurry is sometimes referred to as the water-bearing media in wet laying method.Then use fiber slurry plurality of fibers deposited to forming net or bring, make to form embryo fiber structure, afterwards by fiber drying and/or combine, thus form fiber structure.The further processing to fiber structure can be implemented, make to form finished product fiber structure.Such as, in typical papermaking process, finished fiber structure is the fiber structure be wound onto at the end of papermaking on spool, and can be converted into finished product subsequently, such as thin page sanitary tissue products.
Fiber structure can be can be maybe layering uniformly.If layering, then fiber structure can comprise at least two and/or at least three and/or at least four and/or at least five layers.Fiber structure can also be the fiber structure of coforming.
" fiber " and/or " long filament " refers to that its apparent length significantly exceedes the microscler particle (such as aspect ratio is greater than 1) of its apparent widths.For the purpose of this disclosure, " fiber " can be show the elongation particle that length is less than 5.08cm (2 inches), and " long filament " shows the elongation particle that length is more than or equal to 5.08cm (2 inches).
It has been generally acknowledged that fiber is actually discontinuous.The non-limiting example of fiber comprises wood pulp cellulose and synthetic staple as poly-ester fibres.
It has been generally acknowledged that long filament is actually continuous print or continuous print substantially.Long filament is relatively long than fiber.The non-limiting example of long filament comprises molten blowing and spunbond long filament.The non-limiting example that can be spun into the material of long filament comprises natural polymer as starch, starch derivative, cellulose and cellulose derivative, hemicellulose, hemicellulose derivative and synthetic polymer (including but not limited to polyvinyl alcohol filament yarn and/or polyvinyl alcohol derivative long filament), with filament thermoplastic polymer as polyester, nylon, polyolefin (as polypropylene filament, polyethylene filament), and the thermoplastic fibre of biodegradable or compost is as poly(lactic acid) long filament, polyhydroxy-alkanoates long filament and polycaprolactone long filament.Long filament can be simple fraction or polycomponent, as bicomponent filament.
In a non-limiting example, " fiber " refers to paper-making fibre.The cellulose fibre being commonly referred to as wood pulp cellulose is comprised for paper-making fibre of the present invention.Wood pulp applicatory comprises chemical wood pulp, such as kraft pulp (Kraft), sulphite wood pulp and sulfate wood pulp, and groundwood pulp, comprises the thermomechanical pulp of such as wood fragments slurry, thermomechanical pulp and chemical modification.But, can preferred chemical wood pulp, because they give excellent flexible touch to by its obtained face-cloth sheet material.Also the wood pulp deriving from deciduous trees (being also referred to as hereinafter " hardwood ") and conifer (being also referred to as hereinafter " cork ") can be utilized.As US Patent 4,300,981 and 3,994, described in 771, hardwood fiber and cork fibrous can be blended, or alternatively can be deposited in layer to provide the web of layering.Also being applicable to of the present invention is derived from can the fiber of paper of recirculation, and it can comprise any one in mentioned kind or all and other non-fibrous material, as filler and adhesives for promoting original papermaking.
In addition to the various wood pulp fibers, other cellulose fibre such as velveteen, rayon, Lyocell fibers and bagasse also can be used in the present invention.Other source cellulosic that can be spun into the fibers form of fiber comprises straw or like vegetable and cereal source.
" membrane material " intention comprises paper tinsel, polymer sheet, coextrusion, laminates and their combination.Membrane material is preferably by the polymers manufacturing without adhesion characteristic, and this poly-mer can be obtained by homogeneous resin or their compound.The character of selected membrane material can include but not limited to following combination or degree: that porous, non-porous, micropore, ventilative or transflective liquid, impermeable, hydrophilic, hydrophobic, moisture absorption, oleophylic, oleophobic, high critical surface tension, low critical surface tension, surperficial pre-add texture, elasticity can be surrendered, that plasticity can be surrendered, conduction with non-conductive.Combination that is that this type of material can be homogeneity or composite.
Membraneous material can be made up of the resin of homogeneity or their blend.It is contemplated that in membrane structure it is individual layer or multiple layers, no matter be coextrusion, extrude-be coated with, laminated or combined by other known method.The determinant attribute of this membraneous material is that it can be shaped to produce outstanding and paddy.Available resin includes but not limited to polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), polyvinylchloride (PVC), poly-inclined vinylidene chloride (PVDC), latex structures, nylon etc.Polyolefin is generally preferred, this low cost owing to them and easy formative, but this is not that enforcement is essential to the invention.High density polyethylene (HDPE) (HDPE) is most preferred for manufacture diaphragm.The material of other suitable manufacture films includes but not limited to aluminium foil, coating (waxing etc.) paper and uncoated paper, coating and uncoated weaven goods, scrim, network element, non-woven fabric and perforation or porous membrane and their combination.In a particularly preferred embodiment, flexible membrane material is the shaping membrane of about 0.0001 inch to about 0.005 inch, the more preferably from about film of 0.001 inch thickness.
As used herein, " longitudinal direction " or " MD " refers to the direction of the fiber structure stream be parallel to by fiber structure preparation machine and/or thin page sanitary tissue products manufacturing equipment.
As used herein, " synusia " refers to two or more independent unitary fibrous structures, and they are configured to the face-to-face relation substantially adjoined each other, thus forms multilayer tablet fiber structure and/or the thin page sanitary tissue products of multilayer tablet.Also being susceptible to independent unitary fibrous structure and can effectively forming multilayer tablet fiber structure, such as, being formed by being folded on self.
As used herein, " synusia " refers to independent unitary fibrous structure.
" thin page sanitary tissue products " refer to a kind of softness, lower density (is such as less than about 0.15g/cm
3) web, it can be used as wiping tool, and described wiping tool is used for after an action of the bowels little or large anal cleaning (toilet paper), otorhinolaryngolical discharges (face tissue) and Multifunctional absorption and clean purposes (absorbent napkin).
Described thin page sanitary tissue products sectional becomes to have the individual section of the thin page sanitary tissue products of discrete length.The individual section then folding onto itself of these thin page sanitary tissue products, and subsequently stacking and/or interweave.Then this thin page sanitary tissue products that is stacking and/or interfolded can be inserted in the suitable packaging consistent with the disclosure.Packaging for the sheet material comprising and distribute the stacking and/or interfolded be arranged in card board carton is generally divided into two kinds of main Types.The first type can make the sheet material of heap superimposition interfolded " ejection " to be distributed by the opening in the roof of carton.When once pulling out a sheet material from carton, this Pop-up distribution member provides the part of next continuous paper handkerchief to extract out.The carton of the second type is by being provided in opening at least one carton wall to allow user to stretch in carton and once to shift out one or more sheet material and be conducive to distributing the sheet-stacking thing of general not interfolded.The carton of a rear type is commonly called " penetration type " carton.
Or, thin page sanitary tissue products can around or around core self convolution winding with formed thin page hygiene paper product volume.Perforation line can be provided in the length being wound around product to be conducive to the adjacent part of the thin page sanitary tissue products being separated convolution winding.
In a non-limiting example, thin page sanitary tissue products can show and be greater than 15g/m
2(9.2lbs/3000ft
2) to about 120g/m
2(73.8lbs/3000ft
2) and/or about 15g/m
2(9.2lbs/3000ft
2) to about 110g/m
2(67.7lbs/3000ft
2) and/or about 20g/m
2(12.3lbs/3000ft
2) to about 100g/m
2(61.5lbs/3000ft
2) and/or about 30g/m
2(18.5lbs/3000ft
2) to 90g/m
2(55.4lbs/3000ft
2) basic weight.In addition, thin page sanitary tissue products of the present invention and/or fiber structure can show about 40g/m
2(24.6lbs/3000ft
2) to about 120g/m
2(73.8lbs/3000ft
2) and/or about 50g/m
2(30.8lbs/3000ft
2) to about 110g/m
2(67.7lbs/3000ft
2) and/or about 55g/m
2(33.8lbs/3000ft
2) to about 105g/m
2(64.6lbs/3000ft
2) and/or about 60g/m
2(36.9lbs/3000ft
2) to 100g/m
2(61.5lbs/3000ft
2) basic weight.
In another non-limiting example, thin page sanitary tissue products can show the total dryness pulling strengrth being greater than about 59g/cm (150g/in) and/or about 78g/cm (200g/in) to about 394g/cm (1000g/in) and/or about 98g/cm (250g/in) to about 335g/cm (850g/in).In addition, thin page sanitary tissue products of the present invention can show the total dryness pulling strengrth being greater than about 196g/cm (500g/in) and/or about 196g/cm (500g/in) to about 394g/cm (1000g/in) and/or about 216g/cm (550g/in) to about 335g/cm (850g/in) and/or about 236g/cm (600g/in) to about 315g/cm (800g/in).In an example, thin page sanitary tissue products shows the total dryness pulling strengrth being less than about 394g/cm (1000g/in) and/or being less than about 335g/cm (850g/in).
In another non-limiting example, thin page sanitary tissue products can show and is greater than about 196g/cm (500g/in) and/or is greater than about 236g/cm (600g/in) and/or is greater than about 276g/cm (700g/in) and/or is greater than about 315g/cm (800g/in) and/or is greater than about 354g/cm (900g/in) and/or is greater than about 394g/cm (1000g/in) and/or about 315g/cm (800g/in) to about 1968g/cm (5000g/in) and/or about 354g/cm (900g/in) to about 1181g/cm (3000g/in) and/or about 354g/cm (900g/in) to about 984g/cm (2500g/in) and/or about 394g/cm (1000g/in) to total dryness pulling strengrth of about 787g/cm (2000g/in).
In another non-limiting example, thin page sanitary tissue products can show and is less than about 78g/cm (200g/in) and/or is less than about 59g/cm (150g/in) and/or is less than about 39g/cm (100g/in) and/or is less than the initial total wet tensile strength of about 29g/cm (75g/in).
In another non-limiting example, sanitary tissue product may exhibit greater than about 118g / cm (300g / in) and / or greater than about 157g / cm (400g / in) and / or greater than about 196g / cm (500g / in) and / or greater than about 236g / cm (600g / in) and / or greater than about 276g / cm (700g / in) and / or greater than about 315g / cm (800g / in) and / or greater than about 354g / cm (900g / in) and / or greater than about 394g / cm (1000g / in) and / or from about 118g / cm (300g / in) to about 1968g / cm (5000g / in) and / or from about 157g / cm (400g / in ) to about 1181g / cm (3000g / in) and / or from about 196g / cm (500g / in) to about 984g / cm (2500g / in) and / or from about 196g / cm (500g / in) to about 787g / cm (2000g / in) and / or from about 196g / cm (500g / in) to about 591g / cm (1500g / in) of the initial total wet tensile strength.
In another non-limiting example, thin page sanitary tissue products can show and be less than about 0.60g/cm
3and/or be less than about 0.30g/cm
3and/or be less than about 0.20g/cm
3and/or be less than about 0.10g/cm
3and/or be less than about 0.07g/cm
3and/or be less than about 0.05g/cm
3and/or about 0.01g/cm
3to about 0.20g/cm
3and/or about 0.02g/cm
3to about 0.10g/cm
3density (at 95g/in
2lower measurement).
Fiber structure of the present invention and/or thin page sanitary tissue products can comprise additive, such as hand modifier, temporary wet strength agent, permanent wet strength agent, body hand modifier, lotion, silicone, wetting agent, latex, the latex of particularly picture on surface coating, drying strengthening agent such as carboxymethyl cellulose and starch and to be suitable for being included among thin page sanitary tissue products or on the additive of other type.
" weight average molecular weight " used herein refers to gel permeation chromatography, according to being present in Colloids and Surfaces A.Physico Chemical & Engineering Aspects, 162nd volume, 2000, the weight average molecular weight that the code of 107-121 page is determined.107-121。
As used herein, " moist break " is tolerance when being wet, and in the planar process of fiber structure and/or fibrous structure product to applying the fiber structure of distortion and/or mixing the thin page sanitary tissue products absorption power of fiber structure, and measure according to moist test method of breaking as herein described.
packing
As shown in Fig. 1 and 2, the packing 10 being suitable for inventive container provide fiber structure 12, it is laminated and/or otherwise bond (such as chemically, physically, static behaviour ground, adhesive bonding property ground, molten adhesively etc.) to membrane material 14.In a preferred embodiment, fiber structure 12 generally provides the surface of the gained packing 10 with high stacking volume and loft.In a preferred embodiment, membrane material 14 provides the gained packing 10 with general liquid impermeable characteristic.
It is believed that the gained packing 10 providing the membrane material 14 engaged with fiber structure 12 contact to provide to there is rigidity and strengthen in addition.
container
As shown in fig. 1-3, provide exemplary but not restrictive packaging 20 of the present disclosure as the container with parallel pipe geometric form and general rectangle occupied area.Those skilled in the art easily can understand existing container actual can form any shape and/or geometric form, and the required product that it is expected to be provided in provides in closing of packaging 20 distributes.This can comprise the container of such as elliptical vessel, hydrostatic column, triangular shaped container and any polygonal shape or structure.
Exemplary packaging 20 generally provides carton 21, and it comprises the paper bundle 16 of the sheet material 22 of the face tissue of stacking and/or interfolded.But those skilled in the art easily can recognize that in fact any product can be included in the exemplary carton discussed herein.This mode by non-limiting example comprises toilet paper, paper handkerchief, feminine care, infant care product, household care product etc.Exemplary but in nonrestrictive embodiment, carton 21 provides dispense aperture 24 at one, on its side being arranged on container 21 or multiple side, container 21 is set to have the compound being conducive to any geometric form distributing sheet material 16 from carton 21.In a preferred embodiment, dispense aperture 24 can be set to generally microscler oval slot.Profile 28 can make the panel arranged in carton 21 be removed by avulsion, and this panel is by having the weak line delineate of the structure of profile 28.Only for the object of convention, dispense aperture will be considered to the highest one or more sides being arranged on container 21, because this is that most consumers can place this carton 21 to distribute in carton 21 any goods comprised.But those skilled in the art can arrange dispense aperture on any one or more sides of container 21, and still provide for the distribution needed for the goods be included in wherein from carton 21.
As directed, exemplary parallel pipe carton 21 preferably includes roof 35, end wall 36, front (side) wall 37, corresponding rear (side) wall (not shown), corresponding second end wall (not shown) and corresponding diapire (not shown).The top forward edge called after 38 of carton.
One skilled in the art will realize that if carton 21 provides alternative geometric form, then the quantity of side, wall, top and bottom marker can reflect the actual geometric form of carton 21 in principle.Such as, if carton 21 is set to elliptical cylinder-shape (namely having oval cross section), then have roof, diapire and at least one restriction roof and the sidewall of diapire in principle.Similarly, if carton 21 is set to the wedge of vertical direction, is then derived from and has diapire and at least four sidewalls, all sidewalls arrive summit with the line segment connecting all four sides.
The exemplary embodiment of packaging 20 comprises carton 21, and its size is set to and is configured to the sheet material 22 of the stacking and/or interfolded holding bunchy.This carton 21 is preferably made up of the packing 10 of uniqueness as herein described.But those skilled in the art can provide the structure of carton 21 from the material only comprising fiber structure 12.
In addition, as shown in Figure 3, advantageously insert 18 can be provided in carton 21, to provide the restriction of further folding products or to provide the additional structural support of other roof 35.This insert 18 can comprise three construction profiles with an end and top.Exemplary insert 18 can be formed from the paperboard structure with two parallel fold lines, and forms " U " shape.Thus, exemplary insert 18 will provide when being arranged on wherein, relative to diapire and two sidewalls of carton 21.The setting being obtained the sidewall of carton 21 by auxiliary block post is supported, and insert 18 can provide customer the benefit that can recognize.
When deployed, by eliminating the demand for the additional materials formed needed for the end wall of traditional thin paper container and top, insert 18 reduces the cardboard occupied area of conventional cardboard carton effectively.By using less cardboard to manufacture traditional thin paper container, this promotes that sustainability benefit causes cooperative effect, necessary extra support is also provided, if select packing 10, make it have when customer removes the sheet material 22 of stacking and/or interfolded of the bunchy be arranged in carton 21, the physical property of the outward appearance obvious degradation of carton 21 can be caused.
test method
Except as otherwise noted, all tests as herein described (comprising those and following test method that definitional part describes) be all to before test 73 ℉ ± 4 ℉ (about 23 DEG C ± 2.2 DEG C) temperature and 50% ± 2% relative humidity under in conditioning chamber, regulate the sample of 2 hours to carry out.All plastics and paperboard packaging material must before test carefully from any thin page sanitary tissue products wherein comprised separately.Throw aside any compromised sample.All tests are carried out in this conditioning chamber.
thickness testing method
Pressure foot rest diameter is used to be 2.00 inches of (3.14in
2area) Progage ThicknessTester Model II (Thwing-Albert Instrument Company, West Berlin, NJ), at 95g/in
2pressure under test the thickness of fiber structure and/or thin page sanitary tissue products.By cutting spendable unit, making the every face of cutting sample be at least 2.5 inches, avoiding sending out wrinkle, folding and open defect prepares (1) sample.Be placed on anvil block by this sample, sample center is under pressure foot rest.This foot rest is reduced to 95g/in with 0.03in/s
2application pressure.After 3s, obtain reading, and promote described foot rest.In a similar manner to each sample repeated test.
coefficient of opacity test method
sample preparation
For the method, available cell is described to a finished unit, and regardless of number of plies that.Common laboratory temperature and humidity range can be ignored for the impact of color sample and coefficient of opacity, and sample does not need to nurse one's health thus.Sample and instrument should remain on the region of non-high humidity and non-corrosiveness steam, but sample should be avoided to be polluted by dust, cotton-wool or other exterior materials.
Select not comprise wrinkling, wrinkle, tear with the sample of other open defects for test.Always and folded swatch stacking with under type: the top surface that product external surfaces or top surface will be direct sample below instrument sample import when changing, unless indicated on the contrary for the explanation of certain material.In addition, obtained sample, makes orientation (MD, CD) be identical for each available unit.
a. color
Cutting multi-layer thick, the sample of about 15 " × 15 " (381 × 381mm), machine direction is vertical and/or be parallel to cut edge.Form the stacking material of 8, and they are folding once, obtain the stacking material of 16 thickness.For the nonwoven articles of rolling, the outside of test volume, the color of middle part and inside.
b. coefficient of opacity
Select one and can use unit, and operate as described in part B.
operation
a. color and whitness index
LabScan XE w/DP9000 Processor or LabScan XE w/Universal Software: carry out normalisation according to the instrument manual of the program described in Method GCAS 58007233 and maker.Suggestion instrument carries out normalisation at least one times in every 8 hours.
1. press 2/10 DEG.ALT MODE, C, LAB.
2. confirm screen title display " TWO DEGREE ILLUM.=C " LAB.
3. place suitable cleaned plate in import.
4. press program 1 (see GCAS 58007233 method, it is the explanation for program writing).
5., when screen display " calls PROD STD ", key in the numeral of the number of registration of the prod.std. of required color.
6. press program (screen will show " work ").
7. the value for selected prod.std. will show under standard and sample title.
Labscan Spectro prepares reading sample at this point.Debase the standard plate below instrument inlet port.The sample part being ready for use on analysis is placed on the top of on-gauge plate, and departs from sample stage lentamente, make sample increase below sample inlet.Sample stage is not raised, because this will cause sample to protrude into instrument inlet port; Sample is raised lentamente by sample stage self put in place.When testing decorative product, carefully sample being placed on sample stage, making the color of required sample part by tested.Read and record L, a and b reading.
b. coefficient of opacity
Set color scale to XYZ, visualizer to 10 °, and working flare is D65.For equipment Standardization, according to the step described in the instrument manual of GCAS 58007233 method and maker.A spendable sample unit is placed on white, on uncorrected plate (this is enough to and helps avoid the wearing and tearing of white correcting plate).Raise sample and plate and the position put under sample inlet, and (only) measures Y value.
Reduce sample and plate.Non rotating sample itself, removes white board, and replaces with black plate.Again, raise sample and plate, and (only) measures Y value.When running series of samples, before becoming black plate, the Y value (when using coefficient of opacity to calculate function on the machine with this ability, before carrying out next sample, each sample must be read in white board and black plate) in the white board of all samples can be measured.But importantly, between white board and black plate read, do not answer rotary sample.
Attention: for stacking moist nonwoven products, for the top of stacking material, middle part and bottom test coefficient of opacity.For the nonwoven products of rolling, for the outside of rolling up, middle part and close beta coefficient of opacity.
calculate
a. color
Report measured value, reads data to ten/mono-(0.1) unit for L, a and b.
b. whiteness Zhis Shuo – WI E313
Report measured value, reads data to ten/mono-(0.1) unit for WI E313.Calculated by instrument according to ASTM E313.
c. coefficient of opacity
Some Colorimeter model have the ability of automatically carrying out this operation, please verify the operator manual of maker.In order to calculate opacity value %: the Y reading × 100=coefficient of opacity % of the Y reading/white board of black plate.
report the result
Report 0.1 unit for color and whitness index, and report 0.1% for coefficient of opacity.
packaging highly reduces test method
Placed on flat surfaces by the thin paper stacking material be wound around, its mode is the opening up of packaging.In this way, product is shifted out from the top plate of the packaging be wound around.
If packaging has the geometric form of rectangular parallelepiped protrusion part, pack and before disperseing thin paper, test the height in the midpoint of longer parallel (side) plate from flat surfaces to top plate opening.If packaging has cuboidal parallelepiped geometric form, pack and before disperseing thin paper, test the height in the midpoint of any side panel from flat surfaces to top plate opening.This is the test point for all data produced by the method.
Then, open assigned characteristics, and remove thin paper.High measure is carried out in any midpoint when the thin paper that any expectation is measured is assigned with.Preferably removing 10, and removing 10 thereafter at every turn, until the sheet material being arranged on 100% in packaging carries out high measure after being assigned with.
plate hardness measuring method
As used herein, " plate hardness " test is out of shape downwards when flat sample to form measuring of Kong Shiqi hardness below sample.For this test, instance model is turned to one block of infinitely-great plate, its thickness is " t ", is located on flat surfaces, and wherein its center is on a hole, and pore radius is " R ".Central force " F " be applied on the sample being located immediately at hole overcentre, make its flexure downwards be absorbed in hole, deflection distance is " w ".For linear elastic material, by following formula prediction flexure:
Wherein " E " is actv. linear elasticity modulus, " v " is Poisson's ratio (Poisson's ratio), " R " is the radius in hole, and " t " is the thickness of sample, the thickness represented with millimeter recorded folded 5 samples under being taken at the load of about 0.29psi.Poisson's ratio gets 0.1 (Poisson is not extremely sensitive to this parameter, and the inaccuracy therefore caused by assumed value may be small), can rewrite with the effective modulus estimated according to flexibility test result by formula above to " w ":
The MTS Alliance RT/1 tester (MTSSystems Corp., Eden Prairie, Minn.) with 100N load sensor is used to obtain test result.When the sheet material that folded five samples of at least 2.5 sq ins are formed is positioned at the top at hole (radius 15.75mm) center on stay bearing plate, radius is that the blunting probe of 3.15mm declines with the speed of 20mm/min.When probe tip drops to 1mm under stay bearing plate plane, test terminates.The high specific exceeding any 0.5mm span at test period record falls (representing with gram force/mm) (this high specific falls generally to occur in and tests latter stage).Load sensor monitoring applied force, and monitoring probe tip is relative to the position of stay bearing plate plane.Record peak load, and use formula above to estimate " E ".
Then the plate hardness " S " of per unit width can be calculated as:
And represent with units Newtons millimeter.Testworks program uses following formula to calculate hardness:
S＝(F/w)[(3+v)R
2/16π]
Wherein " F/w " is that (power divided by flexure) falls in high specific, " v " be get 0.1 Poisson's ratio, and " R " is ring radius.
In a nonrestrictive example, the material being suitable for being formed carton 21 preferably can show about 1.4N/mm to about 200N/mm, or about 1.4N/mm to about 50N/mm, or about 1.4N/mm is to the panel stiffness value of about 25N/mmIn scope.
method for testing height
Use can purchased from GFMesstechnik GmbH, Warthestra β e 21, D14513 Teltow/ Berlin, and the GFM Mikrocad Optical Profiler instrument of Germany can the rising of picture on surface on test structure or part surface pattern.GFM Mikrocad optical profilometer comprises a compact optical survey sensor based on digital micro mirror projection, and it is made up of following major part: a) DMD projector, with 1024 × 768 direct numerical control micro mirrors; B) CCD camera, has fine resolution (1300 × 1000 pixel); C) projection optical device, it is suitable for the measurement area of at least 44mm × 33mm; And d) the resolution recording optically device that mates; Based on spider on the table of little admant plate; Cold light source; Measure, control and evaluates calculation machine; Measure, control and assessment software ODSCAD 4.0, English edition; With the adjustment probe calibrated for transverse direction (x-y) and vertical (z).
GFM Mikrocad Optical Profiler system uses the surface elevation of digitalisation micro-mirror pattern projection technical testing production sample.The result analyzed is the graph of a relation of surface elevation (z) to xy displacement.System has the visual field that resolution is the 140 × 105mm of 29 microns.Height resolution should be arranged between 0.10 micron and 1.00 microns.Altitude range is 64 of resolution, 000 times.
The relative height of the different piece of picture on surface visually can be determined, the feature image obtaining each production sample as described below by feature image.Measure at least three samples.Actual height value can be obtained as follows.
In order to height or the rising of the part of test surfaces pattern or picture on surface, can carry out following: (1) opens cold light source.Setting on cold light source should be 4 and C, and it should provide the reading of 3000K in display.(2) open described computing machine, monitoring device and chopping machine, and open the Mikrocad software of ODSCAD 4.0 or more highest version; (3) from Mikrocad taskbar, select " measurement " icon, and click " real time picture material " button subsequently; (4) by under at least 5cm takes advantage of the production sample of 5cm size to be placed on projection head, and do not carry out any mechanical grip, and adjustable range is to focus on best; (5) repeat click " pattern " button to several focusing patterns that projects one of them with contribute to obtain pinpointed focus (when pinpointed focus obtains software cross hair should with project reticule alignment).Projection head is positioned to perpendicular to thin page sanitary tissue products sample surfaces; (6) aperture passing through change camera lens and/or on screen, change photographic camera " gain " arrange and adjust brightness of image.Gain be arranged to minimum realistic scale and keep optimal brightness to limit the amount of electronic noise simultaneously.When throwing light on as time best, the red circle being designated " I.O. " at bottom of screen place will become green; (7) choice criteria measures type; (8) " measurement " button is clicked.This realtime graphic to be frozen on screen and, side by side, surface capture process will start.It is important caught image blurring to avoid for keeping sample static during this period.Described totally digitilized surface data collection will be caught in about 20 seconds; (9) described data are saved in the computer documents of expansion " .omc " by name.This also will preserve camera images file " .kam "; (10) described file is exported as FD3 v1.0 form; 11) from each sample measurement also record at least three regions; 12) each file is imported to software package SPIP (Image Metrology, A/S,
denmark) in; 13) equalization tool contour is used to make perpendicular to height or the outline line raising (such as embossing) transitional region.Stretch equalization frame to comprise as far as possible many parts of the actual height that can comprise or rising (embossing) to generate and the profile of equalization transitional region (from top surface to the bottom of a part (such as embossing) for picture on surface or picture on surface also rise to top surface).In average line profile window, select a pair cursor point.
In order to be moved to by surface data in the analysis part of described software, click clipbook/personage's icon; (11) present, clickable icon " setting-out ".Picture line is carried out at center through the characteristic area limiting the texture paid close attention to.Click display transversal icon.In transversal figure, click any two points of paying close attention to, such as peak and baseline, then click vertical distance instrument and measure the height represented with micron, or click adjacent peak and usage level the Distance tool to determine direction spacing in plane; (12) for elevation carrection, use 3 lines, every at least 5, bar line is measured, and casts out high level and the low value of every bar line, and determines the aviation value of remaining 9 values.And record standard deviation, maxim and minimum value.X and/or y direction is measured, determines 7 aviation values measured.And record standard deviation, maxim and minimum value.Can be used to characterize and distinguish that the criterion of texture includes but not limited to closed area (i.e. structural area), aperture area (there is not the area of structure), spacing, plane inside dimension and height.If cause the possibility of the difference between these two kinds of textural characteristics methods to be less than 10% unexpected, then texture can be considered to different from each other.
compression/lax test method
By the compressed value of following test sample products.Use is furnished with 2500g load sensor and obtains the data of thickness relative to load with the compression clamp Thwing-Albert Model EJA material testing machine comprising compression platform (compression platen).Compression clamp is made up of following: the pressurizer foot rest of load sensor adapter/foot rest fabricated section, 1.128 inch diameters, #89-14 anvil block, 89-157 leveling board, anvil block fabricated section and holder pin, it all can derive from the Thwing-Albert Instrument Company.Compression foot rest has 1in
2area.Instrument is run under the control of Thwing-Albert Motion Analysis PresentationSoftware (MAP V3.0.5.7).The test sample of 4-inch × 4-inch is cut out from detected materials.Should note avoiding the core by the test sample carrying out testing impaired.Scissors or other suitable parting tools can be used.For test purpose, the compression platform under compression foot rest will test sample placed in the middle.First compression-relaxation step is carried out to each test sample.Use the chuck speed of 0.10 inch per minute clock to obtain compression and slack data, data acquisition rate is 50/s, and arrival rate is 0.3in/min.When load reach >=3g time, arrival rate is down to 0.10in/min.The flexure of load sensor is obtained without under test sample on compression platform by testing results.This is the steel to steel data that those skilled in the art know usually.Steel to steel data obtain under the chuck speed of 0.10 inch per minute clock.To compression section and the slack of test, the interocclusal record chuck location of the load sensor scope of 25g to 1250g and load sensor data.Because the area compressing foot rest is 1in
2, this is equivalent to 25g/in
2to 1250g/in
2scope.The maximum pressure applied sample is 300g/in
2.At 300g/in
2under, chuck reverses its direct of travel.Under selected load value, the value of clip position is collected in test process.Respectively for compression direction and lax direction, these are equivalent to 25,50,75,100,125,150,200,300,400,500,600,750,1000,1250,1250,1000,750,600,500,400,300,200,150,125,100,75,50 and 25g/in
2force value.In the compression section process of test, clip position value is by MAP software, by determining 14 drip catchers (drip catcher 1 to drip catcher 14), at 25 (C25), 50 (C50), 75 (C75), 100 (C100), 125 (C125), 150 (C150), 200 (C200), 300 (C300), 400 (C400), 500 (C500), 600 (C600), 750 (C750), 1000 (C1000) and 1250 (C1250) g/in
2load setting under collect.Before reply, test equipment and step are at 1500g/in
2to 1600g/in
2between compression verification sample.In lax (reply) part of test, chuck value is by MAP software, by determining that 14 are replied drip catcher (replying drip catcher 1 to reply drip catcher 14), at 1250 (R1250), 1000 (R1000), 750 (R750), 600 (R600), 500 (R500), 400 (R400), 300 (R300), 200 (R200), 150 (R150), 125 (R125), 100 (R100), 75 (R75), 50 (R50) and 25 (R25) g/in
2load setting under collect.Be compressed to 1250g/in
2with return back to 25g/in
2this circulate on same test sample and carry out, and do not remove test sample.5 these compressions-lax test is repeated to given sample, and each material specimen using brand-new.For to constant load, result (thickness of test sample) is denoted as the average repeated for 5 times.One-tenth-value thickness 1/10 is obtained for steel to steel and test sample.Steel to steel value is obtained for each test lot.If relate to many days in test, then check this value every day.Steel to steel value and test specimens performance number are with the average repeated to 5 under constant load time.
The one-tenth-value thickness 1/10 of sample obtains for the average of the steel to steel chuck drip catcher of constant load by the chuck trapping value for the test sample giving constant load (such as in each trap sites) being deducted.Such as, each test sample is being averaged to the one-tenth-value thickness 1/10 come from 5 single repetitions under constant load, and in order to obtain to the compressed value under constant load.Compressed value is in millimeter (mils).
result
packaging highly reduces
the result of the packaging height minimizing of table 1:4 example package and the decline percentum of calculating.
table 2: the overall package height for 4 example package reduces
| Packing | Total decline |
| Only 1.5-mil PE film | 89.50％ |
| Only 18-gsm NW | 22.70％ |
| 18gsm NW+1.8-mil PE ME film | 2.20％ |
| 30gsm NW+1.8-mil PE ME film | 6.80％ |
panel stiffness is tested
table 3: for the overall panel stiffness result of 7 example package (4 repeat samples)
raise test
the general surface of table 4:3 example package raises.
table 7: for the mathematical expression formula of exemplary laminated and non-laminate structures, wherein x=compression pressure and the normalized compressed thickness of y=.
table 8: the mathematical expression formula of exemplary laminated and non-laminate structures, wherein x=relaxation pressure and the normalized lax thickness of y=.
Table 9:
the exemplary thickness of laminated and non-laminate structures and the result of coefficient of opacity data
The packing 10 being preferably suitable for container of the present invention have the opacity value of about 5.0 to about 45.0 or about 6.0 to about 40.0 or about 7.0 to about 35.0 or about 8.0 to about 34.0 or about 10.0 to about 30.0 scopes.The packing 10 being preferably suitable for container of the present invention have about 3.8 to about 16.0, or the coefficient of opacity/one-tenth-value thickness 1/10 of about 3.9 to about 15.0 or about 4.0 to about 13.0 or about 4.2 to about 12.0 scopes.
Those skilled in the art coordinate the outside face of packaging 20 and the label of carton 21 it is also to be understood that packing of the present disclosure 10 can creatively be decorated.Thus, it is believed that the paper bundle 16 of the sheet material 22 of the face tissue of the stacking and/or interfolded comprised in exemplary packaging 20 can provide extra background, and contribute to general design in the mode making the outside face of packaging 20 and carton 21 coordinate completely.Thus, when can imagine each the sheet material when the paper bundle 16 extracting sheet material 22 from carton 21 successively out, the overall decoration that carton 21 provides can provide the coefficient of opacity of differentiation.That is, total coefficient of opacity of carton 21 becomes at least the second coefficient of opacity when any part of sheet material 22 is therefrom removed from the first coefficient of opacity when having all sheet materials 22 be included in wherein when carton.
Dimension disclosed herein and value are not intended to be understood to strictly be limited to described accurate numerical value dimension and/or value.On the contrary, except as otherwise noted, each such dimension and/or value are intended to represent the dimension quoted and/or value and the functionally equivalent scope around this dimension and/or value.Such as, disclosed size " 40mm " is intended to represent " about 40mm ".
Unless expressly excluded or otherwise limited, each document quoted herein, comprises any cross reference or relevant patent or patent application, is all incorporated in full herein with way of reference.Quoting of any document is not to its prior art as disclosed herein or claimed any invention; or its individually or with any combination of other bibliography any, or with reference to, propose, suggestion or disclose any accreditation that this type of is invented.In addition, when any implication of term in any implication of term in the present invention or definition and the file that is incorporated to way of reference or when defining contradiction, the implication or definition of giving this term in the present invention should be obeyed.
Although illustrate and describe the present invention by specific embodiments, it is obvious for those of skill in the art that, can make when not deviating from the spirit and scope of the present invention many other change and amendment.Therefore, all these being intended to contain in the scope of the invention of following claims change and modification.
Claims (12)
1. a container for parallelepiped, it is characterized in that roof, diapire and at least one sidewall, described container is formed by fiber structure, and at least one wall of described fiber structure has the coefficient of opacity of about 5.0 to about 45.0 scopes.
2., according to container in any one of the preceding claims wherein, be further characterized in that at least one wall described of described fiber structure has the coefficient of opacity of about 6.0 to about 40.0 scopes.
3., according to container in any one of the preceding claims wherein, be further characterized in that described container has the overall package height reduced value being less than 22.7%.
4., according to container in any one of the preceding claims wherein, be further characterized in that at least one wall described of described fiber structure has the panel stiffness value of about 1.4N*mm to about 200N*mm scope.
5., according to container in any one of the preceding claims wherein, be further characterized in that described container is formed by the fiber structure bondd with membrane material, described bonding material has the compressed pressure value being greater than 2.61.
6., according to container in any one of the preceding claims wherein, be further characterized in that described fiber structure has the relation of compressed pressure and the normalized compressed thickness represented by following formula: y=-0.068ln (x)+1.2219.
7. a container, is characterized in that roof, diapire and at least one sidewall, and described container is formed by the material comprising the fiber structure bondd with membrane material, and described material has the coefficient of opacity/one-tenth-value thickness 1/10 of about 3.8 to about 16.0 scopes.
8. container according to claim 7, is further characterized in that the scope of described panel stiffness value is for about 1.4N*mm to about 50N*mm.
9. the container according to any one of claim 7-8, is further characterized in that the scope of described panel stiffness value is for about 1.4N*mm to about 25N*mm.
10. the container according to any one of claim 7-9, is further characterized in that described roof has the panel stiffness value of about 1.4N*mm to about 200N*mm scope.
11. containers according to any one of claim 7-10, are further characterized in that described container has the overall package height reduced value being less than 22.7%.
12. containers according to any one of claim 7-11, are further characterized in that described container has the overall package height reduced value being less than 6.8%.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/493,190 US20130327674A1 (en) | 2012-06-11 | 2012-06-11 | Unique dispensing carton |
| US13/493,190 | 2012-06-11 | ||
| US13/684,759 US20130327675A1 (en) | 2012-06-11 | 2012-11-26 | Unique dispensing carton |
| US13/684,759 | 2012-11-26 | ||
| PCT/US2013/041825 WO2013188061A1 (en) | 2012-06-11 | 2013-05-20 | A unique dispensing carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104395201A true CN104395201A (en) | 2015-03-04 |
Family
ID=48539419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380030783.1A Pending CN104395201A (en) | 2012-06-11 | 2013-05-20 | A unique dispensing carton |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20130327675A1 (en) |
| EP (1) | EP2858919A1 (en) |
| CN (1) | CN104395201A (en) |
| CA (1) | CA2818288A1 (en) |
| MX (1) | MX2013006627A (en) |
| WO (1) | WO2013188061A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110325456A (en) * | 2017-03-29 | 2019-10-11 | 易希提卫生与保健公司 | For distributing the distributor of articles of sheet material |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6510820B2 (en) * | 2015-01-16 | 2019-05-08 | 日本製紙クレシア株式会社 | Paper products containing cartons and cartons containing cardboard boxes |
| WO2019140284A1 (en) * | 2018-01-11 | 2019-07-18 | Access Solutions, LLC | Systems and methods for foreign material exclusion accountability |
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| US2172385A (en) * | 1936-08-21 | 1939-09-12 | George F C Houghton | Synthetic resinous compound and method of producing the same |
| EP0251103A1 (en) * | 1986-06-23 | 1988-01-07 | Kenji Nakamura | A resealable dispenser-container |
| DE202004007773U1 (en) * | 2004-05-13 | 2004-07-29 | Sca Hygiene Products Ab | Container for a stack of individually removable paper products |
| US20060012072A1 (en) * | 2004-07-16 | 2006-01-19 | Hagewood John F | Forming shaped fiber fabrics |
| CN201665371U (en) * | 2010-03-17 | 2010-12-08 | 江西生成卫生用品有限公司 | Wet tissue box with sealing cover |
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| US4300981A (en) | 1979-11-13 | 1981-11-17 | The Procter & Gamble Company | Layered paper having a soft and smooth velutinous surface, and method of making such paper |
| US5175011A (en) * | 1989-05-29 | 1992-12-29 | Jacobs Suchard Ag | Quick-opening bag for packaging, especially for vacuum packaging food products in particular coffee |
| TW352364B (en) * | 1996-08-26 | 1999-02-11 | Chisso Corp | A composite sheet comprising a non-woven fabric and a film |
| IT1284596B1 (en) * | 1996-09-27 | 1998-05-21 | Luigi Goglio | CONTAINER OF GRANULAR PRODUCTS IN PARTICULAR COFFEE AND RELATIVE SUPPORT FOR EMPTYING IN A BAR MILL |
| US20050170726A1 (en) * | 2003-12-30 | 2005-08-04 | K.B. Aviation, Inc, D/B/A Brunson Associates | Multiple layer nonwoven products and methods for creating color schemes and for producing such products |
| US20050227564A1 (en) * | 2004-01-30 | 2005-10-13 | Bond Eric B | Shaped fiber fabrics |
| WO2005075725A1 (en) * | 2004-01-30 | 2005-08-18 | The Procter & Gamble Company | Shaped fiber fabrics |
| US20050227563A1 (en) * | 2004-01-30 | 2005-10-13 | Bond Eric B | Shaped fiber fabrics |
-
2012
- 2012-11-26 US US13/684,759 patent/US20130327675A1/en not_active Abandoned
-
2013
- 2013-05-20 EP EP13726369.5A patent/EP2858919A1/en not_active Withdrawn
- 2013-05-20 WO PCT/US2013/041825 patent/WO2013188061A1/en active Application Filing
- 2013-05-20 CN CN201380030783.1A patent/CN104395201A/en active Pending
- 2013-06-07 CA CA2818288A patent/CA2818288A1/en active Pending
- 2013-06-11 MX MX2013006627A patent/MX2013006627A/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2172385A (en) * | 1936-08-21 | 1939-09-12 | George F C Houghton | Synthetic resinous compound and method of producing the same |
| EP0251103A1 (en) * | 1986-06-23 | 1988-01-07 | Kenji Nakamura | A resealable dispenser-container |
| DE202004007773U1 (en) * | 2004-05-13 | 2004-07-29 | Sca Hygiene Products Ab | Container for a stack of individually removable paper products |
| US20060012072A1 (en) * | 2004-07-16 | 2006-01-19 | Hagewood John F | Forming shaped fiber fabrics |
| CN201665371U (en) * | 2010-03-17 | 2010-12-08 | 江西生成卫生用品有限公司 | Wet tissue box with sealing cover |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110325456A (en) * | 2017-03-29 | 2019-10-11 | 易希提卫生与保健公司 | For distributing the distributor of articles of sheet material |
| US10899534B2 (en) | 2017-03-29 | 2021-01-26 | Essity Hygiene And Health Aktiebolag | Dispenser for dispensing sheet products |
| CN110325456B (en) * | 2017-03-29 | 2021-04-20 | 易希提卫生与保健公司 | Dispenser for dispensing sheet products |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2013006627A (en) | 2013-12-16 |
| US20130327675A1 (en) | 2013-12-12 |
| WO2013188061A1 (en) | 2013-12-19 |
| EP2858919A1 (en) | 2015-04-15 |
| CA2818288A1 (en) | 2013-12-11 |
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Application publication date: 20150304 |