CN100532203C - Device for filling of a container of collapsible type - Google Patents

Device for filling of a container of collapsible type Download PDF

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Publication number
CN100532203C
CN100532203C CNB2006800204110A CN200680020411A CN100532203C CN 100532203 C CN100532203 C CN 100532203C CN B2006800204110 A CNB2006800204110 A CN B2006800204110A CN 200680020411 A CN200680020411 A CN 200680020411A CN 100532203 C CN100532203 C CN 100532203C
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China
Prior art keywords
end member
container
filling
pipe
compartment
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CNB2006800204110A
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Chinese (zh)
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CN101193799A (en
Inventor
P·古斯塔夫松
L·弗里贝里
S·福尔斯
R·维伦
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Eco Lean Research and Development AS
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Publication of CN101193799A publication Critical patent/CN101193799A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04Methods of, or means for, filling the material into the containers or receptacles
    • B65B3/17Methods of, or means for, filling the material into the containers or receptacles for filling valve bags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B39/00Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B39/001Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves
    • B65B39/004Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves moving linearly
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B39/00Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B39/06Nozzles, funnels or guides for introducing articles or materials into containers or wrappers adapted to support containers or wrappers
    • B65B39/08Nozzles, funnels or guides for introducing articles or materials into containers or wrappers adapted to support containers or wrappers by means of clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/06Bags or like containers made of paper and having structural provision for thickness of contents with rigid end walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/008Standing pouches, i.e. "Standbeutel"

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)
  • Basic Packing Technique (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

A device for filling a container of a collapsible type with a product in the form of powder or liquid, the container having a compartment which is defined by flexible walls and whose volume is dependent on the relative position of the walls and which communicates with the surroundings through a filling duct of the container. The device comprises a filling tube (2) with an end portion (5) , which is insertable into the filling duct of the container to supply a product to the compartment of the container through the filling tube 2. The device further comprises an end element (4) , which is arranged in an outlet (6) of the end portion (5) and which is movable between a first position, in which the end element (4) sealingly connects to the outlet (6) , and a second position, in which the end element (4) together with the outlet (6) defines a filling passage (7) , and a squeezing means (3) , which is adapted to grasp the end portion (5) and the filling duct when the end portion (5) is inserted into the filling duct to establish a seal between the end portion (5) and the filling duct.

Description

Be used to fill the device of container of collapsible type
Technical field
The present invention relates to a kind of device that is used for to the product of container of collapsible type powder filler or liquid form, particularly relate to a kind of device that comprises charge pipe with end, described charge pipe can be inserted in the filling pipe of Foldable container in case by described charge pipe with the compartment of supplying products to container.
Background technology
The container that has the product that is used for filling liquid or powder type of number of different types at present.
One type container is folding, comprises two flexible sidewalls and a diapire, and these walls are interconnected to form compartment along connecting bridge, and the volume of this compartment depends on the relative position of wall.
This class container can be in flat and leak free state before filling.Can relatively its compartment be carried out disinfection with the manufacturing of this container like this, and keep under the germ-free condition, container is distributed to fills the workshop, as the dairy at it.
Disclose above-mentioned this class container among the WO99/41155, it also discloses the device that is used to fill this class container.
Described device comprises the nozzle in the filling pipe that can be inserted into container, is connected with the filling of container or similar operations is opened described filling pipe by cutting off.
In the filling process of reality, described nozzle is inserted into fills in the pipe, opens the product valve afterwards, with by described nozzle with the product-feed of required quantity in the compartment of container.Compartment corresponds essentially to formation the volume of the volume of institute's supplying products then.Fill method guarantee to prevent air penetration in compartment or make at least the infiltration minimize.
Disclosed filling device is particularly including the nozzle of being made by elastomeric material such as silaatic among the WO99/41155.This nozzle has towards the end of outlet convergent, and this outlet is the form in a gap, is arranged in the lower surface of this end.
Nozzle is self-closing mould assembly, this means that the marginal portion that limits described gap under the situation that does not apply external force is engaged with each other.
In filling process, aforesaid nozzle is inserted in the filling pipe of container, afterwards by this nozzle with product-feed in compartment.Product pressure will work to open nozzle, form sealing to guarantee that air can not be penetrated in the container simultaneously between the wall of nozzle and filling pipe.
All constantly claiming aspect the filling speed of independent container at device aspect the efficient of the filling device of the above-mentioned type and therefore.
Can realize quick filling by the product flow rate that increases, but so just cause high product pressure.Have been found that in some cases the product pressure that increases cause product be forced out container compartment and at nozzle with fill between the wall of pipe.Obviously, this can cause going wrong aspect the hygienic conditions in keeping filling device.
Therefore need a kind of filling device that can fill container of collapsible type effectively and rationally.
Summary of the invention
Consider above-mentioned situation, the purpose of this invention is to provide a kind of device that is used to fill container of collapsible type, this device can be realized filling fast under the condition of health.
Or rather, according to the present invention, a kind of device that is used for to the product of container of collapsible type powder filler or liquid form is provided, described container has the compartment that is limited by flexible wall, the volume of this compartment depends on the relative position of described wall, and the filling pipe of this compartment by container is communicated with surrounding environment.Described device comprises the charge pipe that has the end, and described end can be inserted in the filling pipe of container, product-feed is given the compartment of container by described charge pipe.This device is characterised in that and also comprises end member and extrusion equipment, described end member is arranged in the outlet of end, and can between the primary importance and the second place, move, wherein at described primary importance place, end member is connected with described exit seal, at described second place place, end member limits filling channel with outlet, clamping end and fill pipe when described extrusion equipment is used for being inserted in described end described filling pipe, thereby in the end with fill and form sealing between the pipe.
Device of the present invention has been guaranteed to be full of container of collapsible type at short notice, and the danger that product overflows from container can not occur.
As mentioned above, when being positioned at its second place, end member limits filling channel by this end member.Relatively large filling channel area can be formed like this, thereby quick filling can be allowed.This filling channel has the shape of circular gap.
Extrusion equipment simultaneously guarantees that product can not overflow from container in described filling process.For this reason, extrusion equipment is arranged to end and the filling pipe in order to the clamping charge pipe.
In one embodiment, described end member is by the piston rod supporting that is arranged in the charge pipe, and end member can move by moving axially between the primary importance and the second place of piston rod in this case.One inclined-plane is arranged to be adjacent to the junction between described piston rod and the described end member.This has guaranteed that the product that flows out charge pipe by filling channel can overflow end member relatively in the clear.
In another embodiment, described end member is supporting O shape ring, and this O shape ring engages with outlet on the primary importance of end member.This has guaranteed that end member is connected with exit seal ground on described primary importance.
In another embodiment, end member can have from charge pipe and begins tapered shape.The end that so more helps charge pipe is inserted in the filling pipe of container.End member can have the shape of wedge shape, and the substrate of end member in this case can be circle, perhaps has convex lens, may also be referred to as the shape of protruding-convex lens.
In yet another embodiment, the end of described charge pipe can be made by rigid material, as corrosion-resistant steel.Extrusion equipment can comprise the elastic joint face in addition, and it is configured to described filling pipe of clamping and described end.Therefore, extrusion equipment is clamping end and filling pipe carefully, forms the failure-free sealing simultaneously.
In yet another embodiment, described end member has the liquid of scolding surface.This can make product drippage and the situation that is deposited on the wall of filling pipe minimizes.
Description of drawings
By embodiment embodiment of the present invention are described referring now to accompanying drawing.
Fig. 1 is the cross sectional drawing of the embodiment of apparatus of the present invention.
Fig. 2 a-b is a perspective schematic view, shows the method for coming filling containers by device of the present invention.
Fig. 3 a-b is a schematic cross section, shows the operational circumstances of the end member of this device in the process that adopts fill method shown in Fig. 2 a-b
Fig. 4 is the perspective schematic view of an embodiment of end member.
Fig. 5 is the perspective schematic view of another embodiment of end member.
The specific embodiment
The present invention relates to a kind of device that is used to fill collapsible container.
Such container can comprise two relative sidewalls and diapire, and these walls interconnect along connecting bridge, and limits a compartment, and the volume of this compartment depends on the relative position of described wall.The filling pipe of container also can be limited by described sidewall, and this filling pipe makes compartment and environmental communication on every side.When container was in not occupied state, filling pipe can be sealed, in this case, needed the filling pipe is opened before filling.This makes can guarantee that described container is used to device of the present invention with aseptic compartment in simple mode.
Referring now to Fig. 1, Fig. 1 shows the embodiment of the apparatus of the present invention 1 that are used to fill said vesse.
This device 1 comprises charge pipe 2, extrusion equipment 3 and the end member 4 as major part.
Charge pipe 2 be used to be supplied to the product source (not shown) of container to be connected, its end is end 5.Described end 5 has an outlet 6.
End member 4 is arranged in the outlet 6 of end 5, and be arranged on movingly between the primary importance and the second place, wherein at described primary importance place, end member 4 is tightly connected with described outlet 6 as shown in Figure 1, at described second place place, shown in Fig. 3 b end member 4 and as described in outlet 6 limit filling channel 7 together jointly.In graphic embodiment, this filling channel 7 is the shape of circular gap, but will be appreciated that, also may be other shape.
End member 4 is supporting the sealing member 8 of O shape loop type.On the primary importance of end member 4, described O shape ring engages with the outlet 6 of end 5 to guarantee that end member 4 is connected in the outlet 6 hermetically.
End member 4 is by piston rod 9 supportings that are arranged on described charge pipe 2 centers.This piston rod 9 can axial motion by means of suitable design-calculated structure, and by piston rod 9 move vertically, described end member 4 so can move between the primary importance and the second place.
In graphic embodiment, extrusion equipment 3 comprises a pair of clamp 10 that is arranged to be used for the end 5 of clamping charge pipe 2.
The end 5 of charge pipe 2 is made by rigid material such as corrosion-resistant steel, and described a pair of clamp 4 has elastic joint face 11.
With reference now to Fig. 2 a and Fig. 2 b,, Fig. 2 a and 2b show the method for filling containers 12.
Shown in Fig. 2 a, at first container 12 is placed into below the device 1 of the present invention.The filling pipe 13 of container 12 is opened by cutting or similar operation, and the compartment of container 12 is communicated with surrounding environment by filling pipe 13 thus.
Can carry out the location to container in every way, for example by transversely movable holding device is set, described container can be suspended in (not shown) on this holding device.
In Fig. 2 b, the end 5 of charge pipe 2 is inserted in the filling pipe 13 of container 12, and this moment, end member 4 was in primary importance.Start extrusion equipment 3, thereby make its a pair of clamp 10 clamping ends 5, therefore also pipe 13 is filled in clamping.Because the end 5 of charge pipe 2 is made by rigid material, this face of joint 11 to clamp 10 is elastomeric simultaneously, therefore can between described filling pipe 13 and described end 5, set up the failure-free sealing, so just not have the danger of the sidewall of the described filling pipe 13 of qualification that damages container 1.
As mentioned above, when the end 5 of charge pipe 2 was inserted in the filling pipe 13 of container 1, end member 4 was positioned at its primary importance, and this illustrates in greater detail in Fig. 3 a.
When thereby startup extrusion equipment 3 made its a pair of clamp 10 clampings fill the end 5 of pipe 13 and charge pipe 2, end member 4 can move to its second place, and this is shown in Fig. 3 b.Product will flow out the filling channel 7 that so limits and flow in the compartment of container 12 then.In filling process, the compartment of container 12 is as just being expanded along with the product of input at gas filed balloon.Guarantee that by the sealing that extrusion equipment 3 produces product can not be forced out container 12 between the end 5 of filling pipe 13 and charge pipe 2.
Finish filling process by making end member 4 move to its primary importance once more, a pair of clamp 10 of extrusion equipment afterwards 3 is opened, and end 5 pulled into outside the filling pipe 13 of container 12.Filling pipe 13 can for example heat-sealing method be sealed by rights subsequently.
It should be understood that in container 12 the needed time of filling product depends on the flow velocity of product and the area of filling channel 7.Because end member 4 can move, therefore can adjust described area as required by the appropriate location that end member 4 is moved between the described primary importance and the second place between the primary importance and the second place.Especially, device 1 of the present invention can provide relatively large filling channel 7 areas, and obviously this can produce positive effect aspect the filling time of container 1.In present context, should be noted that extrusion equipment 3 guaranteed can realize the quick filling of container 12 from the compartment of container 12 under the situation that product does not flow out.
Can design end member 4 in every way, and be these end member 4 given shapes, this shape begins convergent from charge pipe 2, so that promote the end 5 of charge pipe 2 is inserted in the filling pipe 13 of container 12.
End member 4 as shown in Figure 1 comprises the bottom 15 of top 14 and tapered cotter shape, and this more clearly shows in Fig. 4.
Top 14 given shapes, the shape basically identical of this shape and convex lens.Top 14 also has one by inclined-plane 17 cingens central through holes 16.
As mentioned above, bottom 15 has the tapered cotter shape.Therefore the upside of bottom 15 forms a substrate, and the shape of this substrate is similar to top 14, and the shape with convex lens is consistent basically.In the upside of bottom, be formed with peripheral groove 18.At last, in described bottom 15, be formed with central, threaded non-through hole 19.
Piston rod 9 has threaded 20 connecting portion 22 and stop lug 21.For end member 4 is connected on the piston rod 9, the connecting portion 22 of piston rod 9 passes hole 16 and is inserted in the top 14 and engages with described stop lug 21 up to top.Connecting portion 22 with piston rod 9 screws in the tapped bore 19 of bottom 15 then.The sealing member 8 of O shape loop type is arranged in the peripheral groove 18 of bottom 15, and O shape ring just is extruded and abuts against top 14 like this.As mentioned above, O shape ring guaranteed when end member 4 is positioned at described primary importance, and the outlet 6 of the end 5 of itself and charge pipe 2 is tightly connected.
Therefore, the shape that had of the end member 4 that forms according to the mode as mentioned above end 5 that more helps charge pipe 2 is inserted into and fills in the pipe 13.The shedding motion (not shown) can also be set be used to make the wall initially-separate of filling pipe 13.This shedding motion comprises the sucker that adsorbs corresponding tube wall, and this sucker just can make tube wall separate like this.
The inclined-plane 17 that surrounds the hole 16 that is formed in the top 14 has been guaranteed not to be subjected to overflowing end member 4 relatively by the product that filling channel 7 flows out charge pipe 2 with hindering.In any case this elimination or reduced that product flows out on the upside that strikes end member and by upwards or the trend of lateral deflection.
Will be appreciated that the embodiment of the present invention shown in being not limited to.
For example, end member 4 can have the liquid of scolding surface.This can fill and after the filling pipe 13 of container 12 is removed the end 5 of charge pipe 2 finishing, and makes product drippage or deposit to dangerous minimum on the wall of filling pipe 13.Certainly, this also helps to keep good sanitary condition in filling process.
In order to prevent that product is deposited on the wall of filling pipe 13 when removing the end 5 of charge pipe 12, selectively, its size forms with respect to filling pipe 13 and makes removing of end 5 not contact the wall of filling pipe 13.
It will also be appreciated that and give end member 4 different shapes.Therefore it can be the tapered cotter shape that has circular-base as shown in Figure 7.The shape of this circular-base makes product have the flow pattern of symmetry when overflowing end member 4, can eliminate product thus fully and flow out by upwards or the trend of lateral deflection.
Therefore, it is feasible carrying out some changes and variation, this means that the present invention is limited specially by claims.

Claims (13)

1. device that is used for to the product of container of collapsible type (12) powder filler or liquid form, described container (12) has the compartment that is limited by flexible wall, the volume of this compartment depends on the relative position of described wall, and this compartment is communicated with surrounding environment by the filling pipe (13) of container (12), and described device comprises:
The charge pipe (2) that has end (5), described end can be inserted in the filling pipe (13) of container (12), giving the compartment of container (12) with product-feed by described charge pipe (2),
It is characterized in that this device further comprises:
End member (4), it is arranged in the outlet (6) of end (5), and can between the primary importance and the second place, move, wherein at described primary importance place, end member (4) is tightly connected with outlet (6), at described second place place, end member (4) limits filling channel (7) with outlet (6), and
Extrusion equipment (3), it is used for being inserted into when filling pipe (13) clamping end (5) and filling pipe (13) in described end (5), thereby in end (5) with fill and manage that formation seals between (13),
The described end (5) of described charge pipe (2) is made by rigid material.
2. device as claimed in claim 1, wherein, described filling channel (7) has the shape of circular gap.
3. device as claimed in claim 1 or 2, wherein, described end member (4) is by piston rod (9) supporting that is arranged in the charge pipe (2).
4. device as claimed in claim 3, wherein, described end member (4) can move between the described primary importance and the second place by the axial motion of described piston rod (9).
5. device as claimed in claim 3, wherein, an inclined-plane (17) be arranged to and described piston rod (9) and described end member (4) between the junction adjacent.
6. device as claimed in claim 1, wherein, described end member (4) support seal (8), the sealing part engages with outlet (6) when being in described primary importance at end member (4).
7. device as claimed in claim 1, wherein, described end member (4) has from charge pipe (2) and begins tapered shape.
8. device as claimed in claim 1, wherein, described end member (4) has the shape of wedge shape.
9. device as claimed in claim 8, wherein, described end member (4) has a circular-base.
10. device as claimed in claim 8, wherein, the substrate that described end member (4) has a convex lens shape.
11. device as claimed in claim 1, wherein, described material is a corrosion-resistant steel.
12. device as claimed in claim 1, wherein, described extrusion equipment (3) comprises elastic joint face (11), and this elastic joint face is configured to the described filling pipe of clamping (13) and described end (5).
13. device as claimed in claim 1, wherein, described end member (4) has the liquid of scolding surface.
CNB2006800204110A 2005-06-08 2006-06-02 Device for filling of a container of collapsible type Active CN100532203C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0501320A SE528731C2 (en) 2005-06-08 2005-06-08 Device for filling a package of collapsing kind
SE05013206 2005-06-08

Publications (2)

Publication Number Publication Date
CN101193799A CN101193799A (en) 2008-06-04
CN100532203C true CN100532203C (en) 2009-08-26

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CNB2006800204110A Active CN100532203C (en) 2005-06-08 2006-06-02 Device for filling of a container of collapsible type

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US (1) US20090078337A1 (en)
EP (1) EP1888408B1 (en)
JP (1) JP4890542B2 (en)
KR (1) KR101309539B1 (en)
CN (1) CN100532203C (en)
AU (1) AU2006255845B2 (en)
BR (1) BRPI0611180B1 (en)
CA (1) CA2610259C (en)
DK (1) DK1888408T3 (en)
EA (1) EA011536B1 (en)
ES (1) ES2573673T3 (en)
HK (1) HK1123781A1 (en)
HU (1) HUE028776T2 (en)
MX (1) MX2007015568A (en)
NZ (1) NZ563479A (en)
PL (1) PL1888408T3 (en)
SE (1) SE528731C2 (en)
UA (1) UA91227C2 (en)
WO (1) WO2006132578A1 (en)

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SE534056C2 (en) * 2008-07-02 2011-04-12 Ecolean Res & Dev As System for filling packages of collapsing kind
CN108014014A (en) * 2013-03-15 2018-05-11 皮博士研究所有限责任公司 The filling device of controlled but non-stepped zone, device and method
ES2678995T3 (en) * 2015-03-13 2018-08-21 Ecolean Ab Equipment and method for filling a bag type container
US9931274B2 (en) 2015-09-15 2018-04-03 Dr. Py Institute Llc Septum that decontaminates by interaction with penetrating element
USD829896S1 (en) 2015-09-15 2018-10-02 Dr. Py Institute Llc Septum
DE102017006886A1 (en) * 2016-08-26 2018-03-01 Kiefel Gmbh DEVICE FOR EXTENDING A FILM AND FOR WELDING THE FILM TO A CONNECTING PART THAT HAS A MECHANISM AND PROCESS, METHOD OF PRODUCTION, PLANT AND BAG
US10837432B1 (en) * 2019-08-21 2020-11-17 Mike Kaminski Tabletop inflation system

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EP0643011A1 (en) * 1987-10-26 1995-03-15 Elopak A/S A valve device for controlling liquid flow
DE8805620U1 (en) * 1988-04-28 1988-06-09 "Fix" Peter Steimel GmbH & Co KG, 5202 Hennef Device for filling a plastic bag
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CN1446167A (en) * 2000-07-31 2003-10-01 利乐拉瓦尔集团及财务有限公司 Method of manufacturing paper packaging container and paper packaging container

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WO2006132578A1 (en) 2006-12-14
EP1888408A1 (en) 2008-02-20
ES2573673T3 (en) 2016-06-09
CN101193799A (en) 2008-06-04
KR101309539B1 (en) 2013-09-24
DK1888408T3 (en) 2016-04-11
EA200702581A1 (en) 2008-04-28
SE528731C2 (en) 2007-02-06
AU2006255845B2 (en) 2009-11-19
BRPI0611180B1 (en) 2018-03-20
KR20080013962A (en) 2008-02-13
AU2006255845A1 (en) 2006-12-14
NZ563479A (en) 2010-02-26
JP2008543678A (en) 2008-12-04
UA91227C2 (en) 2010-07-12
HUE028776T2 (en) 2017-01-30
HK1123781A1 (en) 2009-06-26
CA2610259C (en) 2011-09-13
JP4890542B2 (en) 2012-03-07
MX2007015568A (en) 2008-03-06
SE0501320L (en) 2006-12-09
US20090078337A1 (en) 2009-03-26
EP1888408A4 (en) 2014-07-30
EP1888408B1 (en) 2016-03-09
EA011536B1 (en) 2009-04-28
PL1888408T3 (en) 2016-09-30
CA2610259A1 (en) 2006-12-14
BRPI0611180A2 (en) 2010-08-24

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