CN101316765A - Reclosable pouring element for composite cardboard/plastic packaging - Google Patents
Reclosable pouring element for composite cardboard/plastic packaging Download PDFInfo
- Publication number
- CN101316765A CN101316765A CNA2007800003879A CN200780000387A CN101316765A CN 101316765 A CN101316765 A CN 101316765A CN A2007800003879 A CNA2007800003879 A CN A2007800003879A CN 200780000387 A CN200780000387 A CN 200780000387A CN 101316765 A CN101316765 A CN 101316765A
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- CN
- China
- Prior art keywords
- puncture component
- frame unit
- projection
- dumping part
- screw top
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/72—Contents-dispensing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/72—Contents-dispensing means
- B65D5/74—Spouts
- B65D5/746—Spouts formed separately from the container
- B65D5/747—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall
- B65D5/748—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall a major part of the container wall or membrane being left inside the container after the opening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/72—Contents-dispensing means
- B65D5/74—Spouts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Cartons (AREA)
- Packages (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
The invention relates to a reclosable pouring element for composite cardboard/plastic packaging, particularly packaging for beverages, consisting of a shell element (1) that has a continuous fixing flange (5) and an outer thread (4) and an inner thread (6), a cutting element (2) that has an outer thread (7), and a screw lid (3) with an inner thread (16). After injection moulding, the cutting element (2) is moulded in one piece at the opposite end of the shell element (1) from the fixing flange (5) and is attached to said shell element in one piece by means of connecting bridges (15). When the pouring element is assembled, the cutting element (2) is situated inside the shell element (1).; To achieve a particularly simple assembly and to ensure the integrity of the pre-assembled pouring element, the outer thread (7) consists of two thread sections (7A and 7B), each extending approximately around a quarter of the periphery of the cutting element (2) and having a gradient that is steeper than the inner thread (16) of the screw lid (3) and the cutting element (2) has protuberances (10) that jut out radially and are distributed around its outer periphery, said protuberances extending axially from the upper edge of the cutting element (2) beyond the outer thread (7) in such a way that they form a stop for the cutting element (2) that is pressed inside the shell element (1) during assembly.
Description
Technical field
The present invention relates to a kind of dumping part that is used for the Reclosable of cardboard/plastic composite packagings, particularly drink packages, these parts comprise frame unit, have externally threaded puncture component and have externally threaded screw top, described frame unit has annular mounting flange, outside thread and negative thread, wherein, in the injection moulding position, described puncture component is injection-moulded on the end opposite with mounting flange of frame unit, and be injection molded into one by connecting bridge and described frame unit, when dumping part was in rigging position, described puncture component was positioned at the inside of frame unit.
Background technology
The early existing a lot of versions of dumping part that are used for the Reclosable of disposable package piece.Wherein, the version that has screw top is the most common, because it has guaranteed re-covering tightly of positiver sealing, thereby any overflowing can not be taken place when re-covering tightly back shaking ladle piece installing.
Above-mentioned dumping part is made of three parts usually, and wherein, the frame unit that is equipped with annular lip firmly links to each other with the upside of described composite packages.Because with the screw top mutual action, described frame shape is in fact cylindrical, wherein be provided with a puncture component in the inside of described cylinder, this puncture component is handled by screw top, and by when opening screw top first, making puncture component enter into the inside of composite packages from described frame unit, thereby a pour spout is formed at the bottom at dumping part, so described puncture component plays a part to open described composite packages.
WO 02/28728A1 discloses a kind of dumping part described and that describe in detail above that starts.Because described frame unit forms firm the connection with puncture component via connecting bridge, when the dumping part of this prior art of assembling, frame unit and puncture component need only align mutually with screw top.
EP 1088764B1 has described another kind of three-member type dumping part.Wherein, frame unit has outside thread equally, and screw top has a corresponding negative thread.Wherein, when operating screw top for the first time, equally by forcing puncture component to be pressed in the composite packages vertically at described frame unit in-to-in screw thread or in the exterior respective threaded of described puncture component.Wherein, by injection moulding the two is interconnected when making described frame unit and puncture component, still, puncture component is connected to the flange end of frame unit.Therefore, in when assembling, described puncture component and screw top never homonymy with relative motion near frame unit or enter in the frame unit.
In addition, WO 2004/000667 discloses a kind of three-member type dumping part, and wherein opening tool is not for the helical movement.Actual opening process is to combine by inserting motion and rotatablely moving, and promptly axial motion and radial motion combine.
US 5141133 also discloses a kind of dumping part, and wherein screw top and puncture component form as one.This dumping part is fixed from the outside on the composite packages by the flange on it.Wherein, the top of cylindrical frame has negative thread, and screw top is provided with and the corresponding outside thread of this negative thread.When opening screw top, be arranged on puncture component in the axial channel in the frame unit and be extruded and pass packing, thereby package is opened.
Summary of the invention
The objective of the invention is to, design and improve starting the dumping part that is used for cardboard/plastic composite packagings described and that describe in detail above, keeping under the simple three-piece construction unmodified situation, obtaining the simple especially assembling and good connection of the pre-dumping part of installing.In addition, should guarantee when opening for the first time, can reliably pierce through the paillon foil of illiteracy on pour spout.
The solution of the object of the invention is as follows, the outside thread of puncture component comprises two sections threaded portions, what described two sections threaded portions all extended beyond described puncture component girth roughly four/ in the lump has pitch, the steep dip degree of the pitch of described pitch ratio screw top negative thread is bigger, described puncture component has the radially outstanding projection that distributes on its outer circumference, described projection extends axially to the outside thread that exceeds on the puncture component from the upper limb of puncture component, make that described projection constitutes a block for be pressed into frame unit in-to-in puncture component when assembling for.
The present invention shows, by described mode puncture component is on the defined position all the time: when going out injection moulding factory, the radially connecting bridge that a plurality of circle distribution are arranged on the dumping part, described connecting bridge extend between puncture component downside and frame unit upper limb and are destroyed when pushing first.After this, transporting or being applied in the process of composite packages, can prevent that puncture component from dropping out by failure-free from the frame unit that Open Side Down.In the situation that is applied to the dumping part on the composite packages, polyethylene (PE) layer that is coated on the pour spout of dumping part below can be not destroyed, is arranged on frame unit inside safely because really have the puncture component of site of puncture.
In addition, simultaneously screw top axially is pushed into the assembly unit that is made of puncture component and frame unit, can finishes the final assembling of the dumping part that has been applied on the composite packages.
According to another kind of form of implementation of the present invention, described frame unit has at least one negative thread that comprises two sections threaded portions, and what described two sections threaded portions all extended beyond described puncture component girth roughly four/ in the lump has the pitch that conforms to the outside thread of puncture component.Pitch by described steep dip can make puncture component promptly enter pour spout with the rotation cutting movement resultant movement of axial motion (rotatablely move and) when backing out screw top, thereby general's paillon foil herein destroys reliably and paillon foil is pressed into interior, rather than tear fully, because puncture component is not the complete cycle rotation.
Another kind of advantageous modification of the present invention is as follows, the outside thread of described frame unit be double-threaded screw and with the negative thread mutual action of screw top.In order to reduce the difficulty of (axially) turn screw top, in decision design form of the present invention preferred described outside thread comprise a plurality of independent, with the threaded portion of short interruptions mode each interval.
According to another kind of design form of the present invention, described frame unit has a downward convex annular lip on its lower end inner edge.With regard to the manufacturing technology aspect, described protruding lip helps the demoulding of articles injection-moulded (frame unit/puncture component), and described protruding lip is as the block of the puncture component of precession frame unit when opening.
Another kind of design form of the present invention is as follows, and described puncture component has projection a plurality of circle distribution, radially outer, and the respective inner projection mutual action of described projection and frame unit is thrown off to prevent described puncture component and described frame unit.Only allow left-hand revolution by described projection, when turning screw top, can only unidirectionally rotate thereby limit puncture component.Described projection can constitute by the radially outer projection that is distributed in the puncture component outside and/or by the horizontal extension in the upper end of described threaded portion.Particularly preferably be described projection and described threaded portion integrator each other.
According to another kind of improvement project of the present invention, described puncture component has a plurality of radially outstanding projections that distribute in its outer circumference, and described projection conforms to from the upper limb extension downwards of puncture component and with the shape of above-mentioned projection.The lower end of described projection with the vertically extending same plane of puncture component vertical axis in, thereby described puncture component is supported on safely on the protruding lip of described frame unit the inner.
According to another kind of advantageous modification of the present invention, described screw top has at least one built-in force transferring part, and when turning on screw top for the first time, described force transferring part makes puncture component move by being arranged on puncture component in-to-in projection.Preferably described force transferring part is trapezoidal and distributes with screw top is concentric, thereby makes and easier in fitting process described screw top and puncture component are aimed at.
Dumping part according to the inventive method manufacturing preferably has a safety seal.Described sealing member is made of a flat board, described flat board and described screw top are injection molded into one and from the radially extension of screw top, described flat board firmly links to each other with the flange of described frame unit, and wherein, the sealing part links to each other with screw top with at least one destructible material bridge.
In addition, in the fitting process of the described screw top that has a safety seal, be more prone to respect to the aligning of frame unit.Certainly tightly also there are other disclosed embodiments in safety cap, for example centers on the band or the resemblance (being called as " safety belt 25 " in WO 2004/000667A1) of screw top
Description of drawings
Following basis only illustrates the accompanying drawing of preferred example embodiment, and the present invention is described in detail, wherein:
Fig. 1 is the vertical sectional view of dumping part before assembling of Reclosable of the present invention;
Fig. 2 be frame unit of the present invention and with the puncture component of the frame unit one injection moulding transparent view before final assembling;
Fig. 3 is the vertical sectional view of dumping part of the present invention when assembling according to Fig. 2, and wherein screw top meshes with puncture component;
Fig. 4 is final assembling and the vertical sectional view that axially pushes dumping part together;
Fig. 5 is final assembling and the transparent view that axially pushes dumping part together;
Fig. 6 is the cross section and perspective of puncture component before opening that is pushed in the frame unit;
Fig. 7 is the cross section and perspective of puncture component in opening process that is pushed in the frame unit;
Fig. 8 is the cross section and perspective of puncture component after opening that is pushed in the frame unit;
Fig. 9 is pushed into the transparent view that the puncture component in the frame unit dissects along IX-IX line shown in Figure 8.
The specific embodiment
For the processing technology step and the function when opening of clearly explanation dumping part of the present invention, the above-mentioned a kind of preferred implementing form that respectively illustrates dumping part of the present invention.Wherein, Fig. 1 shows a kind of dumping part of the present invention with the form of longitudinal cross-section, this dumping part comprise frame unit 1, with injection molded puncture component 2 and the screw top 3 of frame unit 1 one.Have one section outside thread 4 and an annular lip 5 that is used for fixing on the composite packages (not shown) on the cylinder-shaped body of described frame unit 1.One section threaded portion 6A is arranged in the inside of frame unit 1.In order to be more readily understood, Fig. 2 illustrates to know clearly and comprises the sub-component of frame unit 1 and puncture component 2.Described puncture component 2 have one section with described threaded portion 6A to deserved threaded portion 7A, wherein two sections threaded portion 6A and 7A have identical, than the steeper pitch of outside thread 4.
Fig. 1 shows that also the inner, bottom of frame unit 1 has convex annular lip 8, and the effect of this protruding lip 8 can be discussed in more detail below.
In addition, the upper limb of frame unit 1 has an inwardly outstanding projection 9, and this projection 9 is as the block of puncture component 2, and this can be further described below.
Fig. 2 shows that described puncture component has a plurality of projections thereon week, and this projection is radially outward outstanding, and wherein, two projections that are oppositely arranged 10 are separately positioned on the top of threaded portion 7A and 7B.In above-mentioned and existing preferred embodiment, other projections 11 and 12 only show in the drawings in the paired projection that is oppositely arranged and are positioned at the fwd projection, and the horizontal extension 7D of described projection and threaded portion 7B links into an integrated entity.The horizontal extension 7C that also has threaded portion 7A at the reverse side of diagram dumping part.Yet, can not have projection 12 and extension 7C and 7D yet.
Cutaway view as shown in Figure 1, described puncture component 2 has the tooth 13 of circumference.In preferred and the above embodiments, described tooth 13 has sharp flank.In Fig. 2, show have radially inner protruding 14 again especially in the inside, upper end of puncture component 2.Fig. 2 shows that equally frame unit 1 links to each other with puncture component 2 by connecting bridge 15.
Screw top 3 has negative thread 16 and built-in force transferring part 17, and the pitch of described negative thread 16 conforms to the pitch of the outside thread 4 of described frame unit 1, and described force transferring part 17 is inner and preferably distribute in echelon and with screw top is concentric at screw top 3.When for the first time opening dumping part, thus described force transferring part 17 by inwardly outstanding projection 14 make puncture component along the threaded portion 6 and 7 rotations axially clamp-on interior.
As shown in Figure 3, for the assembling of dumping part of the present invention, screw top 3 at first moves to the top of puncture component 2 outstanding from frame unit 1.Identical among other Reference numeral among Fig. 3 and Fig. 1 and Fig. 2.
Fig. 4 is the vertical sectional view of the dumping part of final assembling, and wherein, the axial motion by employed screw top 3 also drives the inside that puncture component 2 axially enters frame unit 1, and this moment, puncture component did not rotate.As can be seen, still there is certain distance the tip of tooth 13 to the lower edge of frame unit 1.
Under certain condition, because two framing members (frame unit and puncture component) needn't accurately be located and align to the special construction of force transferring part 17.By further axially pressing, the destroyed and puncture component 2 of connecting bridge 5 is pushed in the frame unit 1, and wherein, screw top 3 is forced on the frame unit 1 simultaneously, thereby the negative thread 16 of the outside thread of frame unit 14 and screw top 3 enters engagement.
Clearly illustrate that in order to have more Fig. 5 has provided the transparent view of the moulding of final assembling once more.Wherein, dumping part of the present invention has the sealing member of a safety: flat board 18 one on screw top 3 is injection molded for this reason, and Fig. 5 clearlys show that this flat board 18 links to each other with described screw top 3 by connecting bridge 19.Downside that in these cases should flat board 18 has two pins 20, and the hole 21 on the flange 5 of described pin and frame unit 1 engages (Fig. 2), in order to form firm connection, described hole by under tamp.
Fig. 6 to 9 has described the effect of dumping part of the present invention when opening screw top 3 for the first time at last.At first, Fig. 6 is the rigging position of dumping part among Fig. 4 and Fig. 5, and screw top 3 does not illustrate in the drawings.Fig. 6 shows, the extension 7C of the projection 9 of the inside and the projection 11 of outside or threaded portion 7A or 7B or the end mutual action of 7D, and described extension is connected with projection 11 one.Can reliably get rid of the possibility that puncture component 2 is upwards back-outed frame unit 1 by described lockout mechanism, because puncture component 2 can only left-hand revolution when twisting screw top 3.
Figure 7 shows that the firm and contacted state of paillon foil (not shown) to be pierced through of tooth.Clearly, the lower edge of described projection 10 drops on each threaded portion 6A or 6B of negative thread of frame unit.However, only need one section threaded portion 6A, 6B or 7A, 7B to be used for guiding reliably the rotation cutting movement in all cases.
Fig. 8 and 9 is the puncture components 2 that are in the final position, and puncture component 2 still remains on this final position when tightening once more or turning on screw top 3, topples over outside the passage thereby the paillon foil that will be opened reliably is blocked in.Fig. 8 and 9 also shows, the lower edge of described projection 10 (Fig. 8) and projection 11 (Fig. 9) on protruding lip 8, thereby fix puncture component 2.Not shown projection 12 is positioned on the protruding lip 8 equally.In addition, all projections 10,11,12 that radially are oppositely arranged can guarantee reliably that described puncture component 2 can " not fall into " described interior.
Claims (15)
1. one kind is used for cardboard/plastic composite packagings, the dumping part of the Reclosable of drink packages particularly, these parts comprise frame unit (1), have the puncture component (2) of outside thread (7) and have the screw top (3) of outside thread (16), described frame unit has annular mounting flange (5), outside thread (4) and negative thread (6), wherein, in the injection moulding position, described puncture component (2) is injection-moulded on the end opposite with mounting flange (5) of frame unit (1), and be injection molded into one by connecting bridge (15) and described frame unit (1), when dumping part is in rigging position, described puncture component (2) is positioned at the inside of frame unit (1)
It is characterized in that:
Described outside thread (7) comprises two sections threaded portions (7A and 7B), what described two sections threaded portions all extended beyond puncture component (2) girth roughly four/ in the lump has pitch, the steep dip degree of the pitch of described pitch ratio screw top (3) negative thread (16) is bigger, described negative thread (6) comprises two sections threaded portions (6A and 6B), described two sections threaded portions all extend beyond roughly 1/4th of screw top (3) girth, and have and the corresponding pitch of outside thread (7) of puncture component (2), described puncture component (2) has the radially outstanding projection (10) that distributes on its outer circumference, described projection extends to the top of puncture component outside thread (7) from the upper limb of puncture component (2), make that arbitrary threaded portion of the lower edge of described projection and negative thread (6) (6A or 6B) constitutes block for be pressed into frame unit (1) in-to-in puncture component (2) when assembling for.
2. dumping part according to claim 1 is characterized in that: the outside thread (4) of described frame unit (1) for double-threaded screw and with described screw top (3) in negative thread (16) mutual action.
3. dumping part according to claim 1 and 2 is characterized in that: described outside thread (4) comprises a plurality of independent threaded portions.
4. according to the described dumping part of arbitrary claim in the claim 1 to 3, it is characterized in that: described frame unit (1) has a downward convex annular lip (8) on its lower end inner edge.
5. according to the described dumping part of arbitrary claim in the claim 1 to 4, it is characterized in that: described puncture component (2) has the radially outstanding projection of a plurality of circle distribution, respective bump (9) mutual action of described projection and frame unit (1) is to prevent that described puncture component (2) is by the described frame unit (1) of being back-outed.
6. dumping part according to claim 5 is characterized in that: described projection is formed by the radially outstanding projection (11) that is distributed in puncture component (2) outside.
7. dumping part according to claim 5 is characterized in that: described projection is made of the horizontal extension in upper end (7C, 7D) of described threaded portion (7A, 7B).
8. according to claim 6 and 7 described dumping parts, it is characterized in that: described projection (11) and described threaded portion (7A and 7B) integrator.
9. according to the described dumping part of arbitrary claim in the claim 1 to 8, it is characterized in that: described puncture component (2) has the radially outstanding projection (12) of a plurality of circle distribution in its outside, and described projection conforms to from the upper limb extension downwards of puncture component (2) and with the shape of projection (10 or 11).
10. dumping part according to claim 9, it is characterized in that: the lower end of described projection (10 and 11) is in same plane, the vertical axis of this plane and puncture component (2) vertically extends, thereby when puncture component (2) is given prominence to frame unit (1) described puncture component (2) is supported on the described protruding lip (8).
11. dumping part according to claim 9, it is characterized in that: the lower end of described projection (12) is in same plane, the vertical axis of this plane and puncture component (2) vertically extends, thereby when puncture component (2) is given prominence to frame unit (1) described puncture component (2) is supported on the described protruding lip (8).
12. according to the described dumping part of arbitrary claim in the claim 1 to 11, it is characterized in that: described screw top (3) has at least one and is in the interior force transferring part (17) of lid, when turning on screw top (3) for the first time, described force transferring part (17) drives puncture component (2) motion by being arranged on puncture component (2) in-to-in projection (14).
13., it is characterized in that according to the described dumping part of arbitrary claim in the claim 1 to 12: at least one force transferring part (17) for trapezoidal and with the concentric distribution of screw top (3).
14. according to the described dumping part of arbitrary claim in the claim 1 to 13, it is characterized in that: described dumping part has safety seal.
15. dumping part according to claim 9, it is characterized in that: described sealing member is the flat board (18) that is injection molded into one with described screw top and radially extends from screw top, and described flat board (18) firmly links to each other with the flange (5) of described frame unit (1) before the final assembling of dumping part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006016113.0 | 2006-04-04 | ||
| DE102006016113A DE102006016113B3 (en) | 2006-04-04 | 2006-04-04 | Reclosable pouring unit for e.g. beverage package, has cams extending from upper edges of cutting unit, such that lower edges with thread sections of internal thread form stop unit for cutting unit pressed in inner side of frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101316765A true CN101316765A (en) | 2008-12-03 |
Family
ID=38123787
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007800003811A Pending CN101316764A (en) | 2006-04-04 | 2007-04-03 | Reclosable pouring element for composite cardboard/plastic packaging |
| CNA2007800003879A Pending CN101316765A (en) | 2006-04-04 | 2007-04-03 | Reclosable pouring element for composite cardboard/plastic packaging |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007800003811A Pending CN101316764A (en) | 2006-04-04 | 2007-04-03 | Reclosable pouring element for composite cardboard/plastic packaging |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US20090302037A1 (en) |
| EP (2) | EP1868903B1 (en) |
| KR (2) | KR20080114671A (en) |
| CN (2) | CN101316764A (en) |
| AR (1) | AR060305A1 (en) |
| AT (2) | ATE432884T1 (en) |
| AU (2) | AU2007236004A1 (en) |
| BR (2) | BRPI0702842A (en) |
| CA (2) | CA2605163A1 (en) |
| DE (3) | DE102006016113B3 (en) |
| EA (2) | EA013271B1 (en) |
| ES (2) | ES2327975T3 (en) |
| MX (2) | MX2007015317A (en) |
| PL (2) | PL1863717T3 (en) |
| TW (1) | TW200824982A (en) |
| WO (2) | WO2007115976A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105939938A (en) * | 2013-11-28 | 2016-09-14 | Ipi有限公司 | Opening device for opening a container filled with pourable products |
| CN108502350A (en) * | 2018-05-07 | 2018-09-07 | 深圳市通产丽星股份有限公司 | Packing container |
| CN109941596A (en) * | 2019-03-15 | 2019-06-28 | 深圳市麦士德福科技股份有限公司 | A kind of bottle cap |
| CN112437743A (en) * | 2018-07-23 | 2021-03-02 | Sig技术股份公司 | Composite package with pouring element and oval lamination hole |
| CN113474083A (en) * | 2019-01-04 | 2021-10-01 | 仪器实验室公司 | Container stopper for high puncture count applications |
| US12122568B2 (en) | 2018-07-23 | 2024-10-22 | Sig Services Ag | Composite pack having an elliptical laminated hole, a cardboard/plastic composite material, a blank made from this, and a pouring element for use with such a composite pack |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7841484B2 (en) * | 2004-09-30 | 2010-11-30 | Tetra Laval Holdings & Finance S.A. | Capped container |
| EP2055640B1 (en) | 2007-11-05 | 2011-02-16 | Tetra Laval Holdings & Finance SA | Reclosable opening device for packages of pourable food products |
| DE102007057863A1 (en) * | 2007-11-29 | 2009-06-04 | Sig Technology Ag | Self-opening and resealable pouring spout made of plastic for application on a package for liquids |
| GB0907662D0 (en) * | 2009-05-02 | 2009-06-10 | Elopak Systems | Improvements in or relating to pour spout fitments |
| DE102010028518A1 (en) * | 2010-05-04 | 2011-11-10 | Robert Bosch Gmbh | closure device |
| DE102010040825A1 (en) * | 2010-09-15 | 2012-03-15 | Robert Bosch Gmbh | Plastic closure device for attachment on wall of closed container for storing e.g. beverage, has incisor tooth continuing following teeth along rotation direction, and splint accommodation space provided between incisor and following teeth |
| CN103118953B (en) * | 2010-09-15 | 2015-06-03 | 罗伯特·博世有限公司 | Closeable opening devices |
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-
2007
- 2007-04-03 CN CNA2007800003811A patent/CN101316764A/en active Pending
- 2007-04-03 WO PCT/EP2007/053249 patent/WO2007115976A1/en active Application Filing
- 2007-04-03 US US11/917,393 patent/US20090302037A1/en not_active Abandoned
- 2007-04-03 EA EA200702017A patent/EA013271B1/en not_active IP Right Cessation
- 2007-04-03 EA EA200702016A patent/EA013781B1/en not_active IP Right Cessation
- 2007-04-03 ES ES07727724T patent/ES2327975T3/en active Active
- 2007-04-03 EP EP07727720A patent/EP1868903B1/en active Active
- 2007-04-03 DE DE502007000808T patent/DE502007000808D1/en active Active
- 2007-04-03 DE DE502007000811T patent/DE502007000811D1/en active Active
- 2007-04-03 AU AU2007236004A patent/AU2007236004A1/en not_active Abandoned
- 2007-04-03 ES ES07727720T patent/ES2327974T3/en active Active
- 2007-04-03 CA CA002605163A patent/CA2605163A1/en not_active Abandoned
- 2007-04-03 AT AT07727720T patent/ATE432884T1/en active
- 2007-04-03 PL PL07727724T patent/PL1863717T3/en unknown
- 2007-04-03 WO PCT/EP2007/053253 patent/WO2007115978A1/en active Application Filing
- 2007-04-03 US US11/917,813 patent/US20080210745A1/en not_active Abandoned
- 2007-04-03 KR KR1020087006210A patent/KR20080114671A/en not_active Application Discontinuation
- 2007-04-03 TW TW096111831A patent/TW200824982A/en unknown
- 2007-04-03 BR BRPI0702842-3A patent/BRPI0702842A/en not_active IP Right Cessation
- 2007-04-03 AU AU2007221929A patent/AU2007221929A1/en not_active Abandoned
- 2007-04-03 AT AT07727724T patent/ATE432883T1/en active
- 2007-04-03 BR BRPI0702839-3A patent/BRPI0702839A/en not_active IP Right Cessation
- 2007-04-03 EP EP07727724A patent/EP1863717B1/en active Active
- 2007-04-03 CA CA002603111A patent/CA2603111A1/en not_active Abandoned
- 2007-04-03 MX MX2007015317A patent/MX2007015317A/en active IP Right Grant
- 2007-04-03 MX MX2007015318A patent/MX2007015318A/en unknown
- 2007-04-03 CN CNA2007800003879A patent/CN101316765A/en active Pending
- 2007-04-03 PL PL07727720T patent/PL1868903T3/en unknown
- 2007-04-03 KR KR1020087006211A patent/KR20080114672A/en not_active Application Discontinuation
- 2007-04-04 AR ARP070101442A patent/AR060305A1/en unknown
Cited By (7)
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|---|---|---|---|---|
| CN105939938A (en) * | 2013-11-28 | 2016-09-14 | Ipi有限公司 | Opening device for opening a container filled with pourable products |
| CN108502350A (en) * | 2018-05-07 | 2018-09-07 | 深圳市通产丽星股份有限公司 | Packing container |
| CN112437743A (en) * | 2018-07-23 | 2021-03-02 | Sig技术股份公司 | Composite package with pouring element and oval lamination hole |
| CN112437743B (en) * | 2018-07-23 | 2023-08-22 | 康美包服务股份公司 | Composite package with pouring element and oval laminated hole |
| US12122568B2 (en) | 2018-07-23 | 2024-10-22 | Sig Services Ag | Composite pack having an elliptical laminated hole, a cardboard/plastic composite material, a blank made from this, and a pouring element for use with such a composite pack |
| CN113474083A (en) * | 2019-01-04 | 2021-10-01 | 仪器实验室公司 | Container stopper for high puncture count applications |
| CN109941596A (en) * | 2019-03-15 | 2019-06-28 | 深圳市麦士德福科技股份有限公司 | A kind of bottle cap |
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