CN1543418A - Opening device for packaging containers - Google Patents
Opening device for packaging containers Download PDFInfo
- Publication number
- CN1543418A CN1543418A CNA018173241A CN01817324A CN1543418A CN 1543418 A CN1543418 A CN 1543418A CN A018173241 A CNA018173241 A CN A018173241A CN 01817324 A CN01817324 A CN 01817324A CN 1543418 A CN1543418 A CN 1543418A
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- China
- Prior art keywords
- opening
- substrate
- cover piece
- container
- arris
- Prior art date
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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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Cartons (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Closing Of Containers (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to an opening device for packaging containers that comprises at least one base element (1), which is placed on an opening (26) of the container (11) and which, in particular, completely surrounds the edge area (9) of the opening (26) on the outside and/or inside of the container (11). The opening device also comprises a covering element (2), which can be placed on the base element (1) in order to cover the opening (26) of the container (11). Said covering element (2) has joining means for joining the covering element (2) to the base element (1) once the base element (1) has been placed on the container (11), and has functional means for performing a predeterminable function. The covering element (2) advantageously comprises snap, detent, clamping, hinged or screw joining means for joining to the base element (1) and, as a functional means, can comprise, for example, a closure part (3a) for reclosing the opening (26), a protective part for protecting the base element (1) or a safety seal, which is irreversibly changed the first time the packaging container is opened.
Description
The present invention relates to a kind of opening device of packing container, relate in particular to a kind of opening device of the flexible package punch of making according to claim 1 employing material as described in the preamble band or single sheet material and be used for the cover piece of this device according to claim 21.
For example at EP 0,658 480 A1 or in EP 95 920 224.3, disclosed a kind of like this device, wherein a kind of packing of especially being made by material band or single sheet material has the opening of a kind of hole shape or hole sign, and at least one substrate is arranged in the vessel port scope.This in addition known devices has at least a being used for opening is carried out the leak free cover piece, and wherein cover piece is arranged on the substrate, thereby both can carry out closure to opening, can open again.
Preferably the packing of being made by laminated material can be made by continuous material band or single base material, and wherein laminated material is by cardboard core with thermoplastic layer or refill with made by aluminium foil in case of necessity.This packing has an opening device mostly, and described opening device is made of so-called tear fracture bar, and described tear fracture bar is torn when opening packing.Also disclosed this packing and have an exterior thermoplastic frame in EP-A-0 558 946, described thermoplastic frame's ring encloses this tape.This thermoplastic frame can have a mouth spare and a cover piece, described mouth spare and cover piece utilize hinge function to fold mutually and according to the design mutual rigidity interlock.In most cases the tape below this thermoplastic frame has a part, and this part is not shut and is folded on the section that the quilt of tape shuts.When opening packing, can pinch tape easily and tape is torn with this, realize unlatching hole or hole sign.
For example having disclosed packing container in DE 44 09 946A1 or DE 199 04 837C1 in addition is made of strip of wrapping material, strip of wrapping material mainly is made of paper or plastic material, and the tear fracture tongue that utilizes a membranaceous film or to be made of synthetic resin can be with the opening seal closure of described packing container.When sealing, the described opening of unlatching film can be penetrated or tear the tear fracture tongue with suction pipe.Wherein the tear fracture tongue can be connected with the innermost layer of the laminated material of container, so that satisfy aseptic requirement to the container air inlet time.This layer is torn when opening, and is torn with the tear fracture tongue in the unlatching scope then.
The last disclosure in WO 00/47480 in the position of opening has an opening device, described opening device is used for the sealing of opening encapsulation container, have the leak free that is used for the opening encapsulation part and open section, a lever piece is used for operation and opens section, be used for the support operation section with a supporting section, thereby the device that is used in opening encapsulation is securely fixed on the airtight container.Open section and for example inwardly penetrate in case of necessity hole through pre-punching is handled with the class hinging manner.
Above-mentioned opening device all has a thermoplastic frame on the opening that is arranged on packing container, and described thermoplastic frame utilizes a kind of hot-melt adhesive to be fixed on the surface of opening range content device.The shortcoming of this traditional opening device especially is, mostly owing to must adopt expensive registration device, so increased the weight of to lay this thermoplastic frame's difficulty and can not avoid coming off of when transportation thermoplastic frame reliably.
And can not the be laid in thermoplastic frame sealing of upper surface of packing container of the material rib of the opening of packing container, thereby can be by maceration during the liquid in toppling over container at the packing of opening arris.And be difficult to the packing moulding with before charging this opening configuration carrying out sterilization or sterilization.
And when for example not by section involution, that upset is folding owing to be pressed on the section of involution when handling in manufacturing process and in the machine of filling, the section that consequently folding section is close to involution goes up also thereby can not have been pinched, perhaps when the thermoplastic frame is bonded on the tape that is used for tear fracture owing to position error, is difficult to pinch the tape that is used from sealed open or tears or penetrate tape.And in known opening device usually tape partly be left in the pouring opening, thereby cause and be difficult to swimmingly the liquid in the container to be poured out.
Disclosed a kind of opening device in JP 09 254 967, the base portion of described opening device is secured on the inboard of opening scope inner packing.
The objective of the invention is to the opening device of existing packing container is done further improvement, so that overcome described problem and propose a kind of opening device, described opening device is made simple and with low cost, and has a small construction height, thereby can guarantee to realize packing is made smoothly and sold, described making and sale are applicable to various packings and opening ways.
Purpose of the present invention is achieved by the feature of claim 1 characteristic.In the dependent claims useful embodiment of the present invention is described and further specified.Cover piece to device of the present invention in claim 21 is described.
The opening device of packing container of the present invention, wherein packing container is especially made by a kind of laminated material with core of being made by paper or cardboard, described laminated material is laminated to thermoplastic layer and in case of necessity on the aluminium, described laminated material is made by a kind of continuous material band mostly, but also can make by individual material, described opening device has at least one substrate, described substrate is arranged on the opening of packing container, and wherein the opening on material band or the single sheet material for example is to process in advance by punching press.
Cover piece is used for opening is sealed or covers, and described cover piece is arranged on the substrate, opening is capped or seals.Wherein according to the present invention, cover piece has double action: cover piece has cover piece and substrate bonded assembly attaching parts after substrate being arranged on the container on the one hand, and cover piece has the functor of implementing predetermined function on the other hand.Particularly cover piece has and is used for and substrate bonded assembly hinge formula, kayser, fixing, hinge or spiral connecting piece.
Cover piece preferably has a base portion, and wherein base portion utilization hinge formula, kayser, fixing, hinge or spiral connecting piece are connected with substrate.Cover piece preferably has the cap seal part as functor, and described cap seal partly is used for packing is sealed and described cap seal part for example utilizes hinge formula, kayser, fixing, hinge or spiral connecting piece to be connected with the base portion of cover piece.
Can make and install cover piece separately, and look application purpose respectively and make different shapes and finish different tasks.When the packing that has substrate is filled liquid, is folded and is made into to pack the finished product that finishes or sell, be preferably in second manufacturing step and just cover piece be provided with.
Cover piece has the cap seal part that is used to reseal opening as functor, be used to prevent the protection part that when packing is transported substrate is impaired or for example also have a quality assurance seals; irreversible variation or destroyed will take place in described quality assurance seals when opening packing container first; thereby can judge whether have a third party packing to be opened in advance clearly.But also can realize other function, the paper that for example will be printed on use information be arranged on the cap seal part following, paste pattern that posting in time and setting be applicable to children and above-mentioned functions combination etc.
Substitute common tape that is used for the sealed package opening or diaphragm, opening device of the present invention preferably has an opening tool, and described opening tool can be torn the unlatching that realizes container and be connected with substrate before container is opened.Substrate and opening tool be preferably by common thermoplastic frame's moulding or injection molded, and substrate just separates with opening tool when opening tool being torn realization to the unlatching first of container so have only.
One preferred implementation wherein according to the present invention, substrate is fixed on the arris scope of packing container opening, thereby make it fully around the outside of container and/or inboard arris scope and be implemented in the opening scope, particularly in the opening scope of the inboard of container to the sealing of packing arris.
Avoided the liquid in container for example to immerse in the laminated material and avoided material arris deliquescing in the opening scope by preferably the ring completely of the laminated material rib of packing container being enclosed.The substrate of opening device of the present invention can reliably and be securely fixed on the packing container simultaneously, thus avoid moulding, folding and during when container filled and in sale and when the end user locates opening device by tear fracture.
Wherein substrate for example is made of a kind of injection-moulded plastic, and described injection-moulded plastic adopts Shooting Technique can encircle the arris scope injection moulding of enclosing opening, realizes the sealing to the arris of container material.This so-called DIM-technology (directly injection-moulding plastic) has realized the quick and cheap manufacturing of expense to substrate, and therefore described substrate centers on the opening injection moulding of packing container securely and be preferably in the one procedure with the opening tool of substrate and the manufacturing simultaneously of other parts in case of necessity.
Opening device of the present invention in addition also has a cover piece, and described cover piece is made separately.Separating of function by also can realizing simultaneously opening device separating of substrate and cover piece.Therefore can adopt the various materials adaptive respectively for substrate and cover piece with purposes.
According to first useful mode of the present invention, cover piece for example be one and utilize hinge formula, kayser, fixing, hinge or spiral connecting piece to be connected with substrate.According to another useful embodiment of the present invention, cover piece is two-part, constitute by a cap seal partial sum one base portion, wherein base portion utilization hinge formula, kayser, fixing, hinge or spiral connecting piece are connected with the substrate of cover piece and partly realize closure or unlatching by cap seal, and described cap seal part can be hinge formula cap seal part, spiral cap seal part or lock pin cap seal part.And the difference of looking embodiment, cap seal partly utilizes hinge formula, kayser, fixing, hinge or spiral connecting piece to be connected with the base portion of cover piece.
The present invention has disclosed the cap seal part of cover piece or cover piece in useful mode, and the cap seal of described cover piece or cover piece partly is removable, i.e. its design especially can realize taking off from substrate or from the base portion of substrate.Therefore on the one hand can realize having the manufacturing of the opening device of standardized substrate, can or use the client's of packing application requirements to realize various cover pieces according to the embodiment of packing on the other hand, the attaching parts that described cover piece utilizes standard be connected with a kind of substrate.Therefore container also can be utilized the opening tool of substrate to be opened first by substrate closure and sealing.Can look then application mode utilize one as spiral cap seal, as hinge formula cap seal, a lock pin cap seal or for example also can be used as upset cap seal design-calculated cover piece and realize resealing to packing.
Because cover piece is made of two parts, thus on the one hand can be according to the base portion of the substrate manufacturer's standardization that adopts as attaching parts, and described base portion can be captiveed joint with substrate, on the other hand can be with different designs, shape or colour planning functor.
According to another embodiment of the present invention, when the cap seal part for example utilizes spiral connection or hinge directly to be connected with the corresponding receiving members such as base mounting bracket of for example screw thread or substrate, also can save base portion.
According to of the present invention one useful scheme, opening tool has one and opens section, described unlatching section is connected with opening tool, wherein utilize to open section and tear opening tool, the unlatching of realization container and wherein opening tool especially with the substrate connection location on have thin portion or tear fracture mouth in advance.Wherein open section and constitute, utilize pull tab for example unlatching section as diaphragm can be drawn back or tear fracture by pull tab.
Open that section is preferably additional to be had a connecting rod and is connected with the admission point of opening tool, wherein connecting rod can automatically be opened admission point when an operation unlatching section Buddhist monk does not remove opening tool.By the unlatching of admission point, thereby air promptly can enter in the packing container before the unlatching that the opening of packing container is intrinsic, thereby the liquid level of the product in the packing is descended and has avoided that the liquid in the container sprays unexpectedly or overflows when opening opening tool.Admission point for example is the thin portion or the film of opening tool and is connected with connecting rod in the scope of connecting rod, thereby when section is opened in operation the material of film or opening tool attenuation on this aspect torn, and air can enter in the packing container thereupon.
At cover piece is under the bipartite situation, and various base portion leak free sealing members to cover piece or cover piece are arranged when being arranged on cover piece on the substrate.
When adopting spiral to connect, described sealing member for example can be the sealing lip on the lower end of the cylinder with negative thread of cover piece, described sealing lip is pressed on the basal plane of substrate when being rotated with cover piece on the substrate, and described basal plane ring encloses the arris scope of opening, thereby realizes the sealing to opening.At cover piece is under the situation of hinge formula capping, and the capping of described hinge formula can accordingly have sealing member equally on tape that substrate projects upwards or arris, realizes sealing to opening with the face of substrate or part when cover piece is fastened.
The base portion of cover piece or cover piece preferably has a mouth spare that is used to topple over the liquid in the packing as other functor in the packing arris side that is provided with opening.Can also have a sponson at this side cover spare, so that to the extracting and the unlatching of cover piece.
Cover piece or cap seal partial sum base portion are preferably by duroplasts, and for example polypropylene is made, and substrate or opening tool be by soft, in case of necessity can injection moulding, and for example polyethylene is made.
To be described further a preferred implementation of the present invention by accompanying drawing below.Shown in the figure:
Fig. 1 is the sectional axonometric drawing of opening device of the present invention;
Fig. 2 is the section-drawing of the opening device of the present invention of Fig. 1;
Fig. 3 is the sectional axonometric drawing of the opening device opened;
Fig. 4 is the sectional axonometric drawing of opening device after opening opening tool first and taking off opening tool;
Fig. 5 for three-dimensional plan view that substrate on the packaging is set and
Fig. 6 is the block diagram of preferred cover piece.
Fig. 1 is the sectional axonometric drawing of the opening device of packing container of the present invention, and described opening device has a substrate 1, and described substrate is arranged on the opening of container 11.Substrate 1 is connected with a bipartite cover piece 2, and described cover piece is used for opening is carried out closure (preferred function).
Fig. 2 is the section-drawing of opening device of the present invention shown in Figure 1, and as shown in Figure 2, wherein opening tool 1a has one and opens section 4, and the described section of opening is the lax pull tab that is suspended on the opening tool 1a, wherein opens section 4 and is connected with opening tool 1a.Utilization is used for the unlatching section 4 of openable container 11 can take off opening tool 4, and wherein opening tool 1a especially has thin portion 19 or pre-tear fracture mouth in arris 25 scopes of substrate 1.Open section 4 by a linkage section 10 and the opening tool 1a that is used for openable container 11 be connected with the admission point 20 of opening tool 1a by a pipe link 21, wherein before operation was opened section 4 and as yet will the section of opening 1a do not taken off, connecting rod 21 can be with admission point 20 unlatchings.
Admission point 20 can be used as the thin portion or the film of the material of opening tool 1a in connecting rod 21 scopes.Described scope is connected with connecting rod 21, should make and promote or operation is opened 4 o'clock admission points 20 of section and is unlocked and makes air can enter in the packing container, thereby make the decline of product liquid level and avoid opening opening tool 1a the liquid ejection when particularly masterpiece is used to pack when opening in the packing.
According to the preferred embodiments of the present invention shown in Fig. 1 and 2, cover piece is bipartite.Cover piece 2 has a cap seal part 3a and a base portion 3b.Cap seal part 3a and base portion 3b utilize a class hinge section 8 to interconnect, and described class hinge section utilizes sponson 16 to be used to promote cap seal part 3a (simultaneously referring to Fig. 3 and Fig. 6).Base portion 3b utilizes to be articulated and connected and is connected with substrate 1, wherein base portion 3b has the hook-type fastener 15 of an annular convex shoulder shape, the arris 25 that described hook-type fastener or annular convex shoulder are engaged in substrate 1 is below the band pawl 18 that stretch out the side and have a boss 13 that is positioned on the base portion 3b relative with substrate 1 in case of necessity, and described boss 13 is supported on the outer edge 14a of substrate 1.
Cover piece 2 has a sealing tape 17, described tape by cover piece 2 or by cap seal part 3a downwards to opening 26 directions stretch out and during at sealed open 26 described tape abut in the arris 25 of substrate 1 and/or on the scope of the sealing surface 12 of the band pawl 18 of side projection.Described the sealing surface shown in Fig. 1 12 be positioned at arris 25 or to the side projection band pawl 18 above scope, but be positioned at the outside of scope of the thin portion 19 of opening tool 1a, so that after taking off opening tool 1a, still can guarantee sealing to container 11 openings 26.
Cover piece 2 or base portion 3b preferably have a sealing arris 23 that launches in case of necessity, the sealing arris upwards with holding firmware 15 and oppositely directed position opening 25 on and described sealing arris with opening 26 sealings the time, promptly when snapping onto cover piece 2 or cap seal part 3a on the substrate, described sealing arris abuts in band pawl 19 sides to the side projection of arris relative with opening 25 and/or substrate 1.Sealing tape 17 and/or sealing arris 23 preferably have and are used for packing is carried out the additional sealing lip of leak free.
The embodiment of substrate 1 one can be realized the disinfection to container 11 inboards without a doubt on the one hand, the residual liquid that has only trace after removing opening tool 1a is in the scope of sealing tape 17, and described sealing tape seals the opening in the sealing surface scope 26.Therefore for example can avoiding, the liquid in packing enters the latch piece 15 of cover piece 2 or entering below latch piece 15.Seal preferably that tape 17 is positioned at that cap seal part 3a goes up and sealing arris 23 on the base portion 3b of cover piece 2.Can be provided with outside moulding in addition and bead segments 7 that have sealing lip in case of necessity, described bead segments between the cap seal part 3a and base portion 2 of cover piece 2, thereby these two parts are sealed mutually.This bead segments 7 is positioned at the upper end, promptly with the opposing end of opening 26 on and perpendicular to sealing arris 23, be parallel to the outer edge 14a of substrate 1.
Fig. 3 is the sectional axonometric drawing of opening device of the present invention, and wherein cap seal part 3a is in opening.As shown in FIG., be connected the bead segments 7 on the class hinge section 8 and be used to topple over that the mouth spare 2 of liquid is connected with bead segments 7 equally in the packing, be positioned at cover piece 2 or cap seal part 3 and relative side class hinge section 8 with the sponson 16 that is used to open cover piece 2.
Fig. 4 is the sectional axonometric drawing of opening device of the present invention, and wherein opening tool 1a has been drawn out, has promptly removed opening tool 1a.The sealing tape 17 of closed cap seal part 3a is on the arris 25 or band pawl 18 of substrate 1.Mouth spare 24 is extended part 16 ring and encloses or covers, thus the configuration design elegant in appearance of realization cover piece and/or opening device of the present invention.
Fig. 5 is the top perspective view of rectangle substrate 1, and described substrate 1 has outer edge 14a, open section 4 and circularize or thin portion 19 that helix is provided with.From figure, it can also be seen that, that be provided with and become the tape of substrate 1 arris 25 of rectangular ring for cover piece 2 is set.As shown in Figure 5, after substrate 1 was set, container 11 was sealed.On described substrate 1, the cover piece 2 with difformity and different designs can be set, wherein for example be used for and the interlock of cover piece 2 accordingly with pawl 18.
Fig. 6 illustrates a preferred implementation of cover piece 2, and described cover piece is by two parts, and promptly cap seal part 3a and base portion 2 constitute.Cap seal part 3 and base portion 3b utilize a class hinge section 8 to interconnect, and base portion 3b has as the latch piece 15 of inwardly giving prominence to and circularize the arris structure simultaneously, is used for and substrate 1 interlock.
Opening device of the present invention can save the hot glue that is used to be provided with substrate 1.Because cover piece 2 utilizes a simple clasp to get final product " card " on substrate 1, so manufacturing process is simple.And utilize the hinged location that can realize very much cover piece 2 with holding.
Can be used in by tear fracture mouth default on opening tool 1a or thin portion 19 that to open the required power of opening device very little, thus when opening, can occur hardly to packing load or packing in the phenomenon that spills of liquid.Because the almost whole basal plane of substrate 1 can be used as pouring opening, so device of the present invention also has favourable geometric relationship between the pure area of the outer physical dimension of substrate 1 and cover piece 2 and pouring opening.
The bottom-to-top-height of opening device is very little, between 3.5mm to 7.5mm, is about 5.8mm in the present embodiment, thereby is convenient to very much manufacturing, transportation and storage to corresponding package.
For being carried out function to substrate 1 with cover piece 2, the consideration of function, technology and marketing strategy separates, thereby for example can implement as the substrate 1 of opening scheme flatly, thereby can make to be very suitable for to adopt the geometric configuration of the injection injection moulding of DIM-technology with technical specific design.
On the other hand, cover piece 2 can have comparatively complicated particular geometric shapes attractive in appearance or design, can realize various spiral cap seals, hinge formula cap seal, " noise made in coughing or vomiting warbling of the oriole " cap seal or lock pin cap seal, can have shades of colour.Thereby the cover piece that same substrate is looked employing respectively can be used for different applicable cases.
Claims (21)
1. the opening device of a packing container, have at least one substrate (1) and a cover piece (2), described substrate (1) is captiveed joint with packing container in the scope of container (11) opening (26), described cover piece (2) can be installed on the substrate (1), so that the opening (26) to container (11) carries out closure, it is characterized in that cover piece (2) has one and is used for cover piece (2) and substrate (1) bonded assembly attaching parts and the functor that is used to implement intended function after substrate (1) is arranged on the container (11).
2. according to the described device of claim 1, it is characterized in that cover piece (2) has and is used for and substrate (1) bonded assembly hinge connection part, locking connection, fixing attaching parts, hinge connector or spiral connecting piece.
3. according to claim 1 or 2 described devices; it is characterized in that; cover piece (2) has as functor one and is used for again opening (26) leak free cap seal part, a protection part or a quality assurance seals that is used to protect substrate (1), and described seals when opening packing container first irreversible variation will take place.
4. each described device in requiring according to aforesaid right is characterized in that substrate (1) encircles the arris scope (9) of enclosing container (11) outside and/or container inside opening (26) fully.
5. each described device in requiring according to aforesaid right is characterized in that substrate (1) is made by a kind of injection-moulded plastic, and described injection-moulded plastic can encircle the arris scope of enclosing opening (26) the rib portion injection moulding sealing to container material in injection moulding process.
6. each described device in requiring according to aforesaid right, it is characterized in that, substrate (1) has an opening tool (1a), can take off described opening tool and realize the unlatching of container (11) and described opening tool (1a) are connected with substrate (1) in that openable container (11) is preceding.
7. each described device in requiring according to aforesaid right, it is characterized in that, an outer edge (14a) of substrate (1) and an interior arris (14b) encircle fully the arris scope (9) of opening (26) and enclose, outer edge (14a) and interior arris (14b) utilize one perpendicular and interconnect by substrate (1) arris (25) that opening (26) stretches out, and opening tool (1a) is being connected with substrate (1) with opposing arris (25) side of opening (26).
8. each described device in requiring according to aforesaid right, it is characterized in that, opening tool (1a) has one and opens section (4), opening section is connected with opening tool (1a), and utilize unlatching section (4) opening tool (1a) can be taken off, realization is to the unlatching of container (11), and wherein opening tool (1a) especially has thin portion (19) or pre-tear fracture mouth on the arris (28) of substrate (1).
9. each described device in requiring according to aforesaid right, it is characterized in that, open section (4) by a linkage section (10) and the opening tool (1a) that container (11) is opened and with is connected with admission point (20) the bonded assembly connecting rod (21) of opening tool (1a), wherein when operation unlatching section (4) also do not take off as yet opening tool (1a) before connecting rod (21) admission point (20) can be opened.
10. each described device in requiring according to aforesaid right is characterized in that, admission point (20) is that the material of the opening tool (1a) connecting rod (21) scope in approaches portion or thin diaphragm and is connected with connecting rod (21).
11. according to each described device in the aforesaid right requirement, it is characterized in that, cover piece (2) has as cap seal part (3a) of functor with as the base portion (3b) of attaching parts, cap seal part (3a) and base portion (3b) utilize the section (8) of a class hinge to interconnect, and base portion (3b) utilizes the kayser connection to be connected with substrate (1), wherein base portion (3b) has the fastener (15) of a hook-type, below the band pawl (18) that the arris (28) that the fastener of described hook-type is engaged in substrate (1) stretches out to the side and have a convex shoulder (13) where necessary, described convex shoulder is supported on the outer edge (14a) of substrate (1).
12. according to each described device in the aforesaid right requirement, it is characterized in that, cover piece (2) has a sealing tape (17), and described sealing tape is in sealing surface (12) scope that opening (26) is abutted in the band pawl (18) that arris (25) and/or substrate (1) stretch out to the side when sealing.
13. according to each described device in the aforesaid right requirement, it is characterized in that, cover piece (2) has a sealing arris (23) that is unfolded in case of necessity, the band pawl (18) that described sealing arris abuts in arris (25) when opening (26) is sealed and/or substrate (1) stretches out to the side with the opposing side of opening (26) on.
14., it is characterized in that sealing tape (17) and/or sealing arris (23) have an additional sealing lip according to claim 12 or 13 described devices.
15., it is characterized in that sealing tape (17) is arranged on the cap seal part (3a) and sealing arris (23) is arranged on the base portion (3b) of cover piece (2) according to each described device in the claim 11 to 14.
16. each described device in requiring according to aforesaid right is characterized in that, the cap seal part (3a) of cover piece (2) and base portion (3b) utilize one that outwards form and have in case of necessity a sealing lip bead segments (7) seal mutually.
17. according to each described device in the aforesaid right requirement, it is characterized in that, cover piece (2) have mouth spare (24) that as other functor one is used to topple over liquid in container with one at the sponson that is used to open cover piece (2) that is positioned on cover piece (2) side relative with class hinge section (8).
18. according to each described device in the aforesaid right requirement, it is characterized in that, cover piece (2) or cap seal part (3a) and base portion (3b) are by harder, and for example than flexible plastic, for example polyethylene constitutes by a kind of for polypropylene formation and substrate (1) or opening tool (1a).
19. each described device in requiring according to aforesaid right is characterized in that cover piece (2) or cap seal part (3a) are removable, especially can or take off from base portion (3b) from substrate (1).
20., it is characterized in that cap seal part (3a) is strand formula cap seal, spiral cap seal or a clamping cap seal according to each described device in the aforesaid right requirement.
21. cover piece according to each described device in the aforesaid right requirement, wherein cover piece (2) is arranged on the substrate (1), so that the opening (26) to container (11) carries out capping, it is characterized in that, be used for cover piece (2) and substrate (1) bonded assembly attaching parts and the functor that is used to implement predetermined function after cover piece (2) has on substrate (1) being arranged on container (11).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10056399.6 | 2000-11-14 | ||
| DE10056399A DE10056399A1 (en) | 2000-11-14 | 2000-11-14 | Opening unit for a packaging container comprises at least one base element provided with an opening element which for opening of the container is removable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1543418A true CN1543418A (en) | 2004-11-03 |
| CN1254415C CN1254415C (en) | 2006-05-03 |
Family
ID=7663258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018173241A Expired - Fee Related CN1254415C (en) | 2000-11-14 | 2001-07-10 | Opening device for packaging containers |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US20040035883A1 (en) |
| EP (1) | EP1334034B1 (en) |
| JP (1) | JP2004513852A (en) |
| KR (1) | KR100742749B1 (en) |
| CN (1) | CN1254415C (en) |
| AT (1) | ATE320381T1 (en) |
| AU (2) | AU7973401A (en) |
| BR (1) | BR0115133A (en) |
| CA (1) | CA2428476A1 (en) |
| DE (2) | DE10056399A1 (en) |
| ES (1) | ES2256278T3 (en) |
| MX (1) | MXPA03004215A (en) |
| NO (1) | NO328240B1 (en) |
| PL (1) | PL203286B1 (en) |
| RU (1) | RU2264957C2 (en) |
| WO (1) | WO2002040360A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101206506B (en) * | 2006-12-20 | 2011-09-14 | 英业达股份有限公司 | Lid piece structure |
| CN102756852A (en) * | 2012-08-06 | 2012-10-31 | 上海洁诺德塑胶制品有限公司 | Liquid seasoning pot |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2273233T3 (en) * | 2003-03-26 | 2007-05-01 | Sig Technology Ltd. | LOW AND FLAT DRAIN CLOSURE WITH FILM OR RUNNING LAMINATE FOR COMPOSITE CONTAINERS OR CONTAINER OPENED CLOSURES WITH A HERMETIZING FILM. |
| EA008206B1 (en) * | 2003-07-28 | 2007-04-27 | Сиг Текнолоджи Лтд. | Pouring spout with a piercing cutter for composite packagings sealed with film material |
| DE102005038929A1 (en) * | 2005-08-17 | 2007-02-22 | Seaquist-Löffler Kunststoffwerk Gmbh | dispensing closure |
| AT10519U1 (en) * | 2007-08-10 | 2009-05-15 | Pawag Verpackungen Ges M B H | BAG FOR SCHÜTTGUT |
| JP5486753B2 (en) * | 2009-11-30 | 2014-05-07 | 日本テトラパック株式会社 | Packaging container manufacturing method, spout stopper and packaging container |
| JP5995531B2 (en) * | 2012-05-31 | 2016-09-21 | 株式会社吉野工業所 | Unplug cap |
| EP2939947A1 (en) * | 2014-04-29 | 2015-11-04 | Tetra Laval Holdings & Finance S.A. | An opening device for a container and a method for producing an opening device |
| TWI840425B (en) * | 2018-10-19 | 2024-05-01 | 日商凸版印刷股份有限公司 | Tube container, and method of manufacturing the tube container |
| JP2022525983A (en) * | 2019-03-26 | 2022-05-20 | テトラ ラバル ホールディングス アンド ファイナンス エス エイ | Aperture device for packaging for injectable products |
| CN115667081A (en) * | 2020-05-27 | 2023-01-31 | 利乐拉瓦尔集团及财务有限公司 | Lid and spout assembly for a package, method for producing a lid and spout assembly and package having a lid and spout assembly |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4241855A (en) * | 1979-04-16 | 1980-12-30 | Kikkoman Foods, Inc. | Flow controlling pouring spout |
| DE3606280A1 (en) * | 1986-02-27 | 1987-09-03 | Altstaedter Verpack Vertrieb | LOCKING DEVICE FOR A SYRINGE DEVICE |
| DE3808303A1 (en) * | 1988-03-12 | 1989-09-21 | Pkl Verpackungssysteme Gmbh | SQUARE FLAT GINGLE PACK AND METHOD FOR THE PRODUCTION THEREOF |
| US4909434A (en) * | 1988-05-20 | 1990-03-20 | The Procter & Gamble Company | Moisture impervious carton having one-piece pouring spout sealed to innermost and outermost surfaces |
| US5348183A (en) * | 1991-03-05 | 1994-09-20 | Portola Packaging, Inc. | Tamper-evident, initially unitary, fitment and closure |
| SE9304200L (en) * | 1993-12-17 | 1995-01-16 | Tetra Laval Holdings & Finance | Opening device for liquid packaging |
| DE4409946A1 (en) * | 1994-03-23 | 1995-09-28 | Pkl Verpackungssysteme Gmbh | Cuboid flat gable composite packaging and method for its production |
| FR2720722B1 (en) * | 1994-06-01 | 1996-08-14 | Rical Sa | Tamper-evident pouring cap. |
| CH687252A5 (en) * | 1994-06-10 | 1996-10-31 | Tetra Laval Holdings & Finance | Containers with insertable closure unit. |
| WO1996014249A2 (en) * | 1994-11-07 | 1996-05-17 | Capitol Spouts, Inc. | Container having improved reclosable pour spout mounted thereon and process therefor |
| GB2310201B (en) * | 1995-01-30 | 1999-04-14 | Portola Packaging Inc | Fitment in combination with a machine for inserting the fitment into a container wall |
| US5636771A (en) * | 1995-06-06 | 1997-06-10 | International Paper Company | Frangible pour spout fitment |
| US5639018A (en) * | 1995-08-31 | 1997-06-17 | Combibloc, Inc. | Push-tab hinge for a container closure apparatus |
| JPH09254967A (en) * | 1996-03-22 | 1997-09-30 | Toppan Printing Co Ltd | Tap |
| IT1283599B1 (en) * | 1996-04-16 | 1998-04-22 | Tetra Laval Holdings & Finance | OPENING ARRANGEMENT FOR PACKAGING CONTAINERS |
| US5967384A (en) * | 1997-06-27 | 1999-10-19 | Rxi Plastics, Inc. | Two-piece, flip-top closure |
| FR2789362B1 (en) * | 1999-02-08 | 2001-04-27 | Crown Cork & Seal Tech Corp | CLOSABLE POURING SPOUT FOR EQUIPPING A CONTAINER |
| DE19904837C1 (en) * | 1999-02-08 | 2000-04-13 | Cct Creative Closure Technolog | Plastics closure with integral spout for fluid container has lower section attached to container and with pivoted combination seal and spout |
| DK1110873T3 (en) * | 1999-12-14 | 2007-11-05 | Tetra Laval Holdings & Finance | Packaging provided with an opening device |
-
2000
- 2000-11-14 DE DE10056399A patent/DE10056399A1/en not_active Withdrawn
-
2001
- 2001-07-10 JP JP2002542698A patent/JP2004513852A/en active Pending
- 2001-07-10 AU AU7973401A patent/AU7973401A/en active Pending
- 2001-07-10 AU AU2001279734A patent/AU2001279734B2/en not_active Ceased
- 2001-07-10 BR BR0115133-9A patent/BR0115133A/en not_active IP Right Cessation
- 2001-07-10 MX MXPA03004215A patent/MXPA03004215A/en active IP Right Grant
- 2001-07-10 PL PL359221A patent/PL203286B1/en unknown
- 2001-07-10 AT AT01957947T patent/ATE320381T1/en not_active IP Right Cessation
- 2001-07-10 DE DE50109227T patent/DE50109227D1/en not_active Expired - Lifetime
- 2001-07-10 EP EP01957947A patent/EP1334034B1/en not_active Expired - Lifetime
- 2001-07-10 CA CA002428476A patent/CA2428476A1/en not_active Abandoned
- 2001-07-10 US US10/381,324 patent/US20040035883A1/en not_active Abandoned
- 2001-07-10 ES ES01957947T patent/ES2256278T3/en not_active Expired - Lifetime
- 2001-07-10 KR KR1020037003949A patent/KR100742749B1/en not_active IP Right Cessation
- 2001-07-10 RU RU2003114419/12A patent/RU2264957C2/en not_active IP Right Cessation
- 2001-07-10 CN CNB018173241A patent/CN1254415C/en not_active Expired - Fee Related
- 2001-07-10 WO PCT/EP2001/007942 patent/WO2002040360A1/en active IP Right Grant
-
2003
- 2003-05-13 NO NO20032151A patent/NO328240B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101206506B (en) * | 2006-12-20 | 2011-09-14 | 英业达股份有限公司 | Lid piece structure |
| CN102756852A (en) * | 2012-08-06 | 2012-10-31 | 上海洁诺德塑胶制品有限公司 | Liquid seasoning pot |
| CN102756852B (en) * | 2012-08-06 | 2014-07-16 | 上海洁诺德塑胶制品有限公司 | Liquid seasoning pot |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1334034A1 (en) | 2003-08-13 |
| WO2002040360A1 (en) | 2002-05-23 |
| PL203286B1 (en) | 2009-09-30 |
| NO20032151L (en) | 2003-07-09 |
| NO328240B1 (en) | 2010-01-11 |
| DE10056399A1 (en) | 2002-05-23 |
| EP1334034B1 (en) | 2006-03-15 |
| CN1254415C (en) | 2006-05-03 |
| JP2004513852A (en) | 2004-05-13 |
| AU2001279734B2 (en) | 2006-06-22 |
| BR0115133A (en) | 2004-02-17 |
| KR100742749B1 (en) | 2007-07-25 |
| CA2428476A1 (en) | 2002-05-23 |
| NO20032151D0 (en) | 2003-05-13 |
| KR20030059800A (en) | 2003-07-10 |
| DE50109227D1 (en) | 2006-05-11 |
| US20040035883A1 (en) | 2004-02-26 |
| RU2264957C2 (en) | 2005-11-27 |
| PL359221A1 (en) | 2004-08-23 |
| ATE320381T1 (en) | 2006-04-15 |
| ES2256278T3 (en) | 2006-07-16 |
| AU7973401A (en) | 2002-05-27 |
| MXPA03004215A (en) | 2004-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060503 Termination date: 20180710 |