CN103717499B - There is the packaging of ozzle for flowable product - Google Patents

There is the packaging of ozzle for flowable product Download PDF

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Publication number
CN103717499B
CN103717499B CN201280038256.0A CN201280038256A CN103717499B CN 103717499 B CN103717499 B CN 103717499B CN 201280038256 A CN201280038256 A CN 201280038256A CN 103717499 B CN103717499 B CN 103717499B
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CN
China
Prior art keywords
container
opening
container body
distribution opening
product
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.)
Expired - Fee Related
Application number
CN201280038256.0A
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Chinese (zh)
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CN103717499A (en
Inventor
C·杜兰德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nestec SA
Original Assignee
Societe dAssistance Technique pour Produits Nestle SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe dAssistance Technique pour Produits Nestle SA filed Critical Societe dAssistance Technique pour Produits Nestle SA
Publication of CN103717499A publication Critical patent/CN103717499A/en
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Publication of CN103717499B publication Critical patent/CN103717499B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/36—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for applying contents to surfaces
    • B65D35/38—Nozzles
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/32—Containers adapted to be temporarily deformed by external pressure to expel contents
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/28—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/44—Closures
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)

Abstract

The present invention relates to a kind of container (1), this container includes deformable container body (2) and at least one distribution opening (4), container body includes at least one compartment for being contained at 20 DEG C flowable liquid, semiliquid or the gelatinous product with the viscosity less than 1Pa.s, opening is used for distributing described product, described opening is positioned at ozzle element (3), described container has the capacity of at least 10ml, preferably at least 50ml, it is characterized in that, the functional cross section of at least one opening described is fixing, and this cross section is at 0.002mm2And 7mm2Between, preferably at 0.008mm2And 0.8mm2Between, more preferably at 0.03mm2And 0.4mm2Between and most preferably at 0.07mm2And 0.2mm2Between so that described product only just flows through described opening after the external force pointing at least 0.5kg, preferably at least 1kg, more preferably at least 3kg of inside of described container body is applied on container body wall.

Description

There is the packaging of ozzle for flowable product
Technical field
The present invention relates to the container for flowable product, this container includes the distribution pipe with opening Mouth (spout), described distribution ozzle prevents leakage when described opening is unclosed.
Background technology
In the field that the present invention is covered, " flowable " refer to be included in have at 20 DEG C little The liquid of viscosity or semiliquid product in 1Pa.s.
The container of the present invention is especially advantageous for accommodating edible product.But, the present invention's Scope is limited to this edible product the most specially, but can also be applied to such as fabric and household and protect The non-edible product of reason product, such as bleach, fabric nursing fluid product, house detergent.
Can be contained in some examples according to the edible fluid product in the container of the present invention and it Corresponding viscosity list in following table 1.
There is the viscosity of the fluid of variable composition
Fluid Viscosity [Pa.s] Viscosity [cP]
Mel 2-10 2,000-10,000
Molasses 5-10 5,000-10,000
Melten glass 10-1,000 10,000-1,000,000
Chocolate syrup 10-25 10,000-25,000
Molten chocolate* 45-130[21] 45,000-130,000
Tomato sauce* 50-100 50,000-100,000
Peanut butter* c.250 c.250,000
Shortening* c.250 250,000
Table 1
For flowable product, the travelling consumption of the most edible food product, packaging scheme leads to Often including having the container dispensed tip, this dispenses tip available closure elements (such as nut) and comes again Close.This packaging is widely known by the people, and it allows consumer to carry out allocation contents thing with good flow.
But, in order to ensure distribution reliably and good flow, container makes: do not seal dispensing tip When closing, if if container lean or under normal conditions content come into contact with dispensing tip, then Content can overflow.In this case, the direct the allocated mouth of content flows out.
In order to overcome this defect, having been developed for so-called " motor type closure member ", it includes point Joining passage, the closure elements being generally not capable of disassembling from the remainder of closure member by promotion can Easily to close described distribution passage.This motor type closure member is widely known by the people, and also proposes Different systems, such as, push-pull closure member, hinge type closure member etc..But, these closure members Manufacturing complexity and costliness, the price of product is higher the most for consumers, especially at container In the case of the travelling consumption with the product of limited content volume.It addition, these are closed Part needs the lot of materials of the differently composed parts for them.It addition, a main defect is, This motor type cap can leak when they are not closed by consumer.
Due to the defect of motor type closure member, have developed other type of closure member, it includes elasticity Body valve, such as slit valve.This valve closure member is reliable, they making in food packaging industry With such as, it is used for packing Mel, tomato sauce etc. and increases.One important advantage is that, This closure member is without requiring the additional top cover in order to seal valve.In other words, valve self has enough Elasticity to reclose after the distribution so that even if when container lean, connect with the inner surface of valve The content touched also will not leak.This is clearly beneficial for consumer.
But, this slit valve manufactures costliness, because they relate to the multiple material for closure member: Closure body is generally made up of polyethylene or polypropylene, slit valve self by silicones or other be similar to Elastomeric material make, this slit valve must fit together with closure body or and closure body Portion's co-injection forms.
Known other type of container, it is the extrusioning-blow of the thermoplastic by such as polyethylene The single-piece flask prepared.This container includes container body, this body and removable tip one Rise and be manufactured into one.When tip is torn it down by user, formed in chamber wall and allow allocation contents The minimum distribution opening of thing.This container is widely used in pharmaceutical industry, is used for providing single dose Amount (single doses), controls for such as carrying out local by lotion (that is, ear drop or eye drop) Treat.This lotion list doses container this have the advantage that, content is despite liquid or the most very Readily flowed product also will not the allocated opening leaks, even if described content with distribution opening interior Surface contacts.But, these containers have obvious shortcoming, i.e. due to they manufacturing process and Structure, they are only applicable to the least content volume and are typically smaller than 5ml, and this is obviously and example As incompatible in the consumer products in food service industry, food service industry needs have more than 10ml, preferably The container of the content more than 50ml.
Accordingly, there exist having compatible with the consumption of the fluid goods for consumption of such as edible food product Content volume (i.e., usually more than 10ml, preferably more than 50ml, more preferably beyond 25 The demand of larger container cl), wherein said vessel fabrication low cost.
It is essential that this container should allow enough flows in the assignment procedure, but the most described Container should guard against the leakage of content, even if being not closed out system lock and container at distribution opening When tilting to make the interior side contacts of content and distribution opening.
Summary of the invention
Above-mentioned purpose is realized by the present invention, and the present invention provides a kind of container, and this container includes variable The container body of shape and at least one distribution opening, described container body has for being contained in 20 DEG C Under have and be preferably smaller than 500mPa.s less than 1Pa.s(, more preferably less than 100mPa.s) viscosity At least one compartment of flowable liquid, semiliquid or gelatinous product, described opening for point Joining described product, described opening is positioned at ozzle element, and described container has at least 10ml, preferably The capacity of at least 50ml, described container is characterised by, functional section of at least one opening described Face is fixing, and this cross section is at 0.002mm2And 7mm2Between, preferably at 0.008mm2 And 0.8mm2Between, more preferably at 0.03mm2And 0.4mm2Between and most preferably 0.07 mm2And 0.2mm2Between so that described product is only pointing to the inside of described container body at least The external force of 0.5kg, preferably at least 1kg, more preferably at least 3kg be applied on the wall of container body with Rear just flow through described opening.
" functional cross section " refers to distribute the cross section of the interior section of the hollow of opening.
It should be noted that the deformation on container body surface is expressed as coming from applying on said surface Power, this is because think that applying pressure on said surface is evenly distributed in whole described surface On.
In the highly preferred embodiment of the present invention, container includes multiple distribution opening, and its quantity is At least 6, it is therefore preferable at least 12, more preferably at least 18.
It is further preferred that container also includes and the closed system of described ozzle element associated.In this case, Described closed system advantageously comprises the tamper evident device that can manually destroy.
Described tamper evident device can be the most laser scored pre cut pieces (laser-scored Pre-cutting), it is arranged so that described closed system can be torn to be obtained by described opening Obtain container contents.
Deformable container body can be flexible film pouch, or alternatively, this deformable container body Portion can be plastic bottle, the wall of this plastic bottle have at least one thickness less than 200 microns, the least In the part of 100 microns.
In latter case, described bottle is preferably by PET(polyethylene terephthalate) or PEN (PEN) is made, and pre-from PET, PEN respectively by stretch blow molding processes Profiled member is fabricated by.
And in another situation, described deformable container body can be to include deformable at least one The bottle of the part of individual accordion shape, the part of described accordion shape has can be under force The folding case (bellow) of deformation.
In all above-described embodiments of the present invention, each at least one distribution opening described can To take the form of passage, described passage has between 0.1mm and 20mm, preferably 0.5 Between mm and 10mm, more preferably length between 1mm and 7mm.
Accompanying drawing explanation
The preferred embodiments of the present invention are retouched by supplementary features and the advantage of the present invention below in reference to accompanying drawing In stating on the books and therefrom can clearly find, wherein:
Fig. 1 is the schematic side elevation of the flexible pouch according to the present invention；
Fig. 2 is the schematic side elevation of the flexible bottle according to the present invention；
Fig. 3 is the diagrammatic top profile of the line A-A along Fig. 1 and Fig. 2；
Fig. 4 is the diagrammatic top profile similar to Fig. 3, and wherein distribution opening has for Fig. 3 Shown in distribution opening alternate design；
Fig. 5 a to 5c is the schematic diagram of closed system；
Fig. 6 shows another embodiment of closed system.
Detailed description of the invention
The present invention relates to include distribute the container 1 of opening, described in assign outlet structure and be designed so that:
Distribution opening allows the fluid product being contained in container body 2 to distribute through described distribution opening, With
Distribution opening allows fluid product to be maintained in container, and does not opens and container at described opening It is arranged so that when described product contacts with the inner surface of distribution opening through described opening leaks.
Container 1 shown in Fig. 1 includes deformable container body 2, container body 2 have one every Room (compartment), has the flowable of the viscosity less than 1Pa.s for being contained at 20 DEG C Liquid, semiliquid or gelatinous product.
Container body shown in Fig. 1 is flexible film pouch 2.
As it is shown in figure 1, ozzle element 3 is attached to container bag body 2.Described ozzle element is by all The injection-moulded component made such as the thermoplastic of polyethylene (PE) or polypropylene (PP).This ozzle unit Part includes the base portion sealed by bag film 2 so that described sealing does not leaks.
As it is shown on figure 3, ozzle element 3 includes the distribution opening of multiple thickness running through described ozzle, In order to set up fluid communication between inside and outside at bag.According to the present invention, the function of distribution opening Property cross section is fixing, and at 0.002mm2And 7mm2Between, preferably at 0.008mm2 And 0.8mm2Between, more preferably at 0.03mm2And 0.4mm2Between and most preferably 0.07 mm2And 0.2mm2Between so that described product is only at least the 0.5 of the inside pointing to container body The external force of kg, preferably at least 1kg, more preferably at least 3kg be applied on the wall of container body with Rear just flow through described opening.
Distribution opening shown in Fig. 3 is straight passage, and described passage has the functional cross section of circle And there is the length of about 15mm.In some alternate embodiment, described passage can be bending Or include the part of band angle.
By the viscosity according to the product being contained in bag and always according to the distribution flow that must obtain That is, select to distribute the quantity of opening according to the type of the content used.Such as, for all As cooked the viscous product of dip, output flow velocity can be relatively slow, and as the liquid of mineral water should Sufficiently rapidly flow to allow suitable quenching one's thirst.
Typically, the quantity of distribution opening can be the multiple of six, but not necessarily.Show at Fig. 3 In the example gone out, the quantity of distribution opening is 7.
In the alternate embodiment shown in Fig. 2, container body is by drawing injection preformed member Stretch the wall being such as made up that blowing obtains of polyethylene terephthalate (PET) material being blow molded The thinnest bottle 5.According to the present invention, bottle wall 6 is flexible and can be extruded by hands and deform. Therefore, bottle wall thickness is preferably smaller than 100 μm.
In this embodiment, ozzle element 3 clamping in the way of not leaking (clip), seal or It is attached to bottle portion in a similar manner.
In all embodiments of the invention, it should be apparent that, by increasing the quantity of opening, nothing Their little functional cross section of opinion is much, can depend on being applied to deformable container body On power and additionally depend on the viscosity of product contained therein and the flexibility of deformable container and obtain Obtain the most excellent flow.
Under any circumstance, the material being used for manufacturing deformable container body is such, i.e. make Obtaining and can obtain being enough to ensure that the flow that product is suitably allocated to consumer, this flow value is permissible Obtain by rational manual force is applied on container body wall, described rational manual force with become The use of container is matched by year people, teenager, adult and old people.
According to the present invention, acceptable flow should be included in 50-5000ml/min, preferred 100-1000 In the range of ml/min, more preferably 200-500ml/min.
Additionally, according to the present invention, the rational power being applied on the wall of container body is defined below:
-minimum power is included in the range of 1-5kg, preferred 2-4kg, and more preferably it is set It is about 3kg.By this numerical value, we be sure that, for the volume great flowing below about 3 liters The product (such as, water) of property, will not the most just flow, and
-maximum power is included in the range of 20-40kg, preferred 25-35kg, more preferably its quilt Set and be about 30kg.According to test, the biggest the holding that 30kg is teenager or adult is realized Power, and baby or the most old people can not realize this power certainly.
Utilize following test device, method and conditioned measurement power: be placed on flat surface by bag； By different weight is placed on support plate, power is evenly applied on bag.
The example of the flow obtained when different power is applied on the surface of container body is following Shown in table 2.In this case, the product being contained in container body is in the water at 20 DEG C (its viscosity is 1.002mPa.s).Container body is the flexible pouch with 250ml volume, its by The multilayer plastic film of the gross thickness with about 150 μm is made.Distribution opening has and above-mentioned reference The circular functional cross section (that is, diameter) that the embodiment that Fig. 3 describes is similar.
Table 2
In the alternate embodiment of the present invention shown in Fig. 4, in addition to the design of distribution opening, hold Body portion 1 is similar to the above-mentioned container body with reference to Fig. 3 description.In this embodiment, assign Mouth 9 has non-circular cross section, the most trapezoidal cross section.All openings are arranged to star structure Type, as shown in Figure 4, the short end of wherein said opening is towards the center of star.
In all embodiments of the invention, ozzle element 3 may be configured so that it includes closing system System 7, this closed system the most during fabrication, filling time and store during close distribution opening 4.So After, distribution time, consumer can by tear, release clamping, unscrew or other similar operations come Remove closed system 7, if necessary.
Such as, as depicted in figs. 1 and 2, closed system 7 is manufactured into one remote of ozzle element 3 End element so that this closed system can be removed along line of weakness 8.In the closing system removing far-end After system 7, distribution ozzle 3 is as shown in Figure 3, i.e. have unlimited distribution opening, described opening It is ready to be allocated by extruding container body.
Fig. 5 a to 5c illustrates the full view of ozzle element, i.e. have the ozzle unit of closed system 7 The part 3 perspective view (Fig. 5 a) when being placed on container, the ozzle element 3 of Fig. 5 a The ozzle element 3 of sectional view (Fig. 5 b) and Fig. 5 a and closed system 7 are in the closed system 7 of far-end Along its line of weakness 8 destroy state under and illustrate distribution opening 4 sectional view (Fig. 5 c).
According to Fig. 5 a to 5c, ozzle element 3 is manufactured into the cap of two parts compositions, and it has:
The distal component of parts 10(ozzle element 3 can be destroyed), and
Dual injection (bi-injected) parts 11 being sealed on container 1.
Dual injection parts are preferably by polyethylene (PE)-polyethylene terephthalate (PET) system Become, but can also be made up of other material.
The elastic performance utilizing material ensure that the sealing on container of the ozzle element.
When consumer wants to obtain product, he destroys the distal component of closed system 7 along line of weakness 8, Therefore the distal component of closed system 7 separates with ozzle element 3.
Therefore, distribution opening 4 can be approached and the product that is ready to will be received in container is distributed to disappear Fei Zhe.
In the ongoing illustrated embodiment, ozzle element is molded as not having any hole, good to guarantee Molding performance.Such as by using microneedle carry out micropunch or use laser during number of assembling steps Manufacture described hole.
Fig. 6 illustrates another embodiment of the present invention, and wherein the closed system 7 of ozzle element 3 is by bilayer The lid (dual laminated lid) 12 of pressure prepares, and described lid includes two-layer 13a and 13b.
Ground floor 13a(upper strata) it is strippable coating, it has defencive function and is used as the aobvious of container 1 Tampered part/ sealed off proof (tamper evidence).In the ongoing illustrated embodiment, ground floor 13a There is the grippale tabs 14 helping to peel off ground floor 13a.Therefore described ground floor 13a is defined as peelable Absciss layer.
Second layer 13b(lower floor) it is sealed on container 1 and is installed with the multiple holes as distribution opening 4. Described hole limits the liquid flowing of the product when product is discharged from container and is applying to the container Limit and will not discharge product under pressure.Therefore described second layer 13b is defined as Distribution Layer.
Such as, described hole has the diameter of 0.2mm and is spaced apart about 1mm.This is only example, Can be according to other diameter of the feature selection of product to be discharged.
The lid 12 of double-deck pressure is sealed on container neck after filling containers, it is ensured that the sealing of packaging Compactness.
In order to consume, consumer peels off upper strata 13a, then opens on the cervical region being maintained at container Lower floor 13b also manifests distribution opening 4.Then, product is ready to be consumed.
It should be appreciated that to the various changes of the preferred embodiments of the present invention described herein with repair Change and will be apparent to those skilled in the art.Described change and amendment can be carried out and Without departing from the spirit and scope of the present invention and do not reduce it and have the advantage that.Therefore, described change and Amendment should be covered by the appended claims.
Such as, although rigidity is commonly considered as by described ozzle element, it is also contemplated that application by The soft ozzle element that elastomeric material or spongy material are made.

Claims (13)

1. a container (1), including:
-deformable container body (2), described container body (2) has for being contained in 20 DEG C Under there is flowable liquid, semiliquid or at least the one of gelatinous product of the viscosity less than 1Pa.s Individual compartment,
-ozzle element (3),
-at least one distributes opening, described distribution opening is used for distributing described product, described in assign Mouth is positioned on ozzle element (3),
-the closed system (7) that associates with described ozzle element (3),
Described container has the capacity of at least 10ml, at least one distribution opening (4,9) described Functional cross section is fixing, and this cross section is at 0.002mm2And 7mm2Between so that described Product is only applied to container body in the external force of at least 0.5kg of the inside pointing to described container body Described distribution opening is just flow through after on wall,
Described container is characterised by, described closed system (7) includes being sealed in described ozzle element (3) On the lid (12) of double-deck pressure, at least one distribution opening (4,9) described is that length is at 0.1mm And the passage between 20mm.
Container the most according to claim 1 (1), it is characterised in that described container includes many Individual distribution opening (4,9), the quantity of described distribution opening is at least 6.
Container the most according to claim 1 and 2 (1), it is characterised in that described closing is System includes the tamper evident device that can manually destroy.
Container the most according to claim 3 (1), it is characterised in that described tamper evident device Laser scored pre cut pieces, this pre cut pieces be arranged so that described closed system can be torn with Container contents is obtained by described distribution opening.
Container the most according to claim 1 and 2 (1), it is characterised in that described double-deck pressure Lid (12) include the ground floor (13a) that can peel off.
Container the most according to claim 1 and 2 (1), it is characterised in that described double-deck pressure Lid (12) include the second layer (13b) with distribution opening (4,9).
Container the most according to claim 1 and 2 (1), it is characterised in that described deformable Container body (2) be flexible film pouch.
Container the most according to claim 1 and 2 (1), it is characterised in that described deformable Container body (2) be plastic bottle, the thickness of at least one part of the wall of this plastic bottle be less than 200 Micron.
Container the most according to claim 8 (1), it is characterised in that described bottle is by PET (polyethylene terephthalate) or PEN (PEN) make.
Container the most according to claim 1 and 2 (1), it is characterised in that described deformable Container body (2) be the bottle of the part including at least one accordion shape deformable, described hands The part of organ shape has the folding case that can deform under force.
11. containers according to claim 1 (1), it is characterised in that at least one point described Joining opening (4,9) is length passage between 0.5mm and 10mm.
12. containers according to claim 1 (1), it is characterised in that at least one point described Joining opening (4,9) is length passage between 1mm and 7mm.
13. containers according to claim 8 (1), it is characterised in that at least one portion described The thickness divided is less than 100 microns.
CN201280038256.0A 2011-08-04 2012-07-31 There is the packaging of ozzle for flowable product Expired - Fee Related CN103717499B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11176558.2 2011-08-04
EP11176558A EP2554486A1 (en) 2011-08-04 2011-08-04 A packaging with a spout for flowable products
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WO2013017579A1 (en) 2013-02-07
MX340935B (en) 2016-08-01
EP2739538A1 (en) 2014-06-11
CN103717499A (en) 2014-04-09
EP2554486A1 (en) 2013-02-06
CA2842393A1 (en) 2013-02-07
US20140203048A1 (en) 2014-07-24
JP2014524872A (en) 2014-09-25
MX2014001266A (en) 2014-05-19

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