CN1226217A - Sealing device for liquid container - Google Patents
Sealing device for liquid container Download PDFInfo
- Publication number
- CN1226217A CN1226217A CN97196858A CN97196858A CN1226217A CN 1226217 A CN1226217 A CN 1226217A CN 97196858 A CN97196858 A CN 97196858A CN 97196858 A CN97196858 A CN 97196858A CN 1226217 A CN1226217 A CN 1226217A
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- CN
- China
- Prior art keywords
- projection
- mentioned
- sealing arrangement
- lid
- shell
- 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
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
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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
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3404—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element
- B65D41/3409—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element the tamper element being integrally connected to the closure by means of bridges
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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
- B65D49/00—Arrangements or devices for preventing refilling of containers
- B65D49/02—One-way valves
- B65D49/04—Weighted valves
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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
- B65D2401/00—Tamper-indicating means
- B65D2401/10—Tearable part of 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
- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
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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
- B65D2401/00—Tamper-indicating means
- B65D2401/55—Tamper-indicating means based on a change or a contrast in colour
Abstract
There is disclosed an improved closure assembly for application to a mouth of a container for liquid, for example, a neck of a bottle. It is an objection of the improvement to provide a closure assembly which cannot be removed without an extreme level of effort, or breakage being caused to the bottle. A closure assembly adapted to be applied to a mouth and neck portion of a container for liquid, comprises tubular means (2, 2') adapted to lie substantially concentrically with respect to said mouth and provided with projection means (6, 6') projecting inwardly of the tubular means (2, 2'), said projection means (6, 6') being moveable radially of the tubular means (2, 2') in a stiffly resilient manner, the closure assembly being further provided with a supporting sleeve means (10, 10') adapted to surround at least the projection means (6, 6') of said tubular means (2, 2'). A screw-cap with tamper-evident means is provided on top of the assembly.
Description
The present invention relates to a kind of sealing arrangement that is applicable to the liquid container mouth such as bottleneck.The invention still further relates to a kind of damage indicating device that is applicable to the sealing arrangement of the liquid container mouth such as bottleneck.
For various reasons, usually need to guarantee used container,, can not be loaded into the diverse liquid of a kind of character and quality such as a bottle that once was used to adorn alcohol.Attempt to seek to make this packing into once more to become that the encapsulating method of difficulty can not guaranteed to prevent to be replaced or stolen.And provide a kind of damage indicating device to be considered to better, this method provides a kind of sign bottle and the intact sign of original-pack article thereof, if but bottle has used other lid to be resealed with sealing, then almost can not to the customer indicate that bottle has been replaced and bottle in article may be low-quality goods, rather than original product.
Therefore, need not surpass the power of certain limit or break bottle and just can't open original package, this point is extremely important.
Therefore, need find a kind of sealing arrangement that can be contained in the sealing bottleneck on the bottleneck portion, wherein be provided with the convex piece with the sealing arrangement that the bottleneck shoulder matches below.Also be can see this example of structure in 2274837 the British patent by the patent No. of the applicant application, the selection of this example only is that the sealing arrangement that has projection on a kind of tubular structure is described in order to reference.
Owing to be used to produce the restriction of molding technique that inside face has the tubular structure of the projection that inwardly makes progress up to now, the method for the manufacturing of tubular structure and the fitting operation on bottleneck thereof just occurred much being convenient to.For example, projection can be molded with elastic plastic material, is beneficial to the assembling with the bottleneck shoulder.Also projection can be made the hinge connection mode so that the withdrawing from of model.Yet can imagine this resilient characteristic do not meet with the bottleneck shoulder do not allow the requirement that cooperates of becoming flexible.
Also have, because to sealing or bottle does not significantly damage or destroy that just can't to open the original this point of sealing very important, it is found that sealing of can not being opened easily will become to attempt to break through to seal set obstacle so that canned container person's target again.Therefore, prevent from the device of filling liquid, to add on this device and damage sign just better in container again except providing, the effect of this sign does not lie in and prevents to open, and is clearly to indicate the bottle of the original-pack thing of packing at first to be opened.
The present invention can avoid or alleviate one of problem in the aforementioned technology or shortcoming at least in one aspect.
A first aspect of the present invention has proposed a kind of neck that is installed in liquid container and sealing arrangement of oral area of being applicable to, above-mentioned sealing arrangement has one and is enclosed within the tubular structure of above-mentioned oral area and the inwardly outstanding projection cube structure in tubular structure basically coaxially, above-mentioned projection cube structure can a kind of hard elastics mode radially move, and sealing arrangement also has a supporting sleeve-like structure that is used to encase the projection cube structure of above-mentioned at least tubular structure.
Although tubular structure and sleeve-like structure are separated from each other before oral area that sealing arrangement is installed in container and neck, in case and sealing arrangement is added on the container easily, tubular structure and sleeve-like structure just have been locked together in together tightly.
Above-mentioned projection cube structure preferably be located on the tubular structure longitudinally and the lug of the axial distribution that circumferentially stretches on.
The supporting sleeve-like structure preferably encases the lug of tubular structure at least.
Preferably each above-mentioned lug all has two poles of axially stretching, and its free end is supporting a plate-like piece, has projection on the plate-like piece.
Be a rake angle between the center shaft of best above-mentioned projection cube structure and tubular structure.
Above-mentioned tubular structure preferably includes the pour spout part of sealing arrangement.
In an embodiment of sealing arrangement of the present invention, sleeve-like structure has the annular flange of inside its a part of end wall of formation, above-mentioned flange has a plurality of grooves, each groove is suitable for holding a lug of tubular member, and above-mentioned like this lug is inserted in the shell-like part at each interval along the inner peripheral surface of shell-like part.
Lug preferably is flush fit or embedded cooperation in above-mentioned groove.
The reader will be appreciated that in use, after sealing arrangement was installed in bottleneck portion tightly, lug just was sandwiched between the outside face of sleeve-like structure and bottleneck portion.
In such example, sealing arrangement can comprise one and be positioned at ring-type and topple over pour spout on the part, and ring-type is toppled over part and comprised above-mentioned tubular member.
Above-mentioned pour spout, tubular member and lug are preferably formed by the harder plastic moulding of material, and the required elastomeric big I of lug realizes by size and the size of selecting sectional area.The benefit of avoiding using thermoplastic plastic not hard to imagine reduces its rigidity because can prevent unauthorized people like this by these parts are heated.
Sealing arrangement can be equipped with check valve or boiler check valve equipment easily.
The annular flange of shell-like part or end wall can support a coaxial basically less shell-like part very easily, and its free end has a valve seat, contact with sealing means with valve member in being enclosed in above-mentioned less shell-like part.
Understand easily, among the less oral area that will be inserted into container in two shell-like parts.
The inside face of shell-like part can have rib, in use with container on the protruding point mutual action produce deletrious rotation to prevent the sealing arrangement on the container.
When needed can the service failure indicating device, this device comprise such as, can cut off attaching parts, lid that has the inner vortex that can screw mutually with helix line on the tubular member and the damage indicating ring that has ratchet structure are partly coupled together, this ratchet structure allows in known common mode lid to be covered on sealing arrangement, but prevents to take lid under the situation of not cutting off the infringement sign on the attaching parts.
In a specific embodiment of sealing arrangement, can have a kind of damage indicating device, sealing arrangement comprises a pour spout device that is used for tightly being enclosed within above-mentioned oral area, lid that is used for covering the pour spout device and keep the shell-like part of certain distance around the parcel pour spout and with the pour spout edge, the ring-type limit of wherein adjoining lid on the shell-like part is partly with first projection that at least one stretches along the lid axis, at least have second projection that stretches along the shell-like axis of workpiece on the ring-type limit of lid, second projection is by on the edge that can cut off attaching parts and be associated in lid, and/or first projection be associated on the edge part of shell-like part by cutting off attaching parts, above-mentioned first and second projections are positioned at same sagittal plane each other with adjoining, this structure and mounting means have guaranteed that the operation of opening container can cause relatively rotating of lid and shell-like part, and then make second projection produce the fracture of impacting and causing cutting off attaching parts to first projection.
Preferably at least one second projection of ring-type limit partial sum of lid only links by cutting off attaching parts.
A plurality of first and second projections preferably can be arranged, and above-mentioned projection forms as follows, and promptly above-mentioned first projection and second projection be interdigitation each other, adjoins to be arranged in the same sagittal plane.
Above-mentioned first and/or second projection is preferably with the wedge shape leading edge, and they play guide in the operating process of uncover, thereby makes that to force above-mentioned second and/or first projection radially to move can cut off attaching parts ruptures.
Coming off of apparent first or second projection can stay nonvolatil visual identification on container, show that this container has been opened such as one bottle of straight ethanol.This sign is positioned at the visible location or the place, slit of the same sagittal plane at the first or second projection place.
Can bar structure be designed to just expose after above-mentioned first or second projection comes off the form on the surface of above-mentioned pour spout part.
If necessary, above-mentioned surface can be different from lid and/or shell-like part on color, so that make that bottle this fact that has been opened is more eye-catching.
If possible, above-mentioned surface can stamp prompting or the out of Memory that only just can see after container is opened.
A second aspect of the present invention has proposed a kind of liquid container, have a sealing arrangement that is installed in its oral area and neck on the container, above-mentioned sealing arrangement comprises that is suitable for a coaxial basically tubular structure that is installed in above-mentioned oral area, tubular structure has the projection cube structure to inner process, above-mentioned projection cube structure can be with a kind of hard elastics mode moving radially along tubular structure, sealing arrangement also has a supporting sleeve-like structure, is used for wrapping the projection cube structure of above-mentioned at least tubular structure.
A third aspect of the present invention has proposed a kind of process of injecting liquid in container, may further comprise the steps:
Prepare the container of a dress liquid;
Prepare a kind of liquid;
Prepare a kind of sealing arrangement that is used to be installed in container finish and neck, above-mentioned sealing arrangement comprises that is suitable for a coaxial basically tubular structure that is installed in above-mentioned oral area, tubular structure has the projection cube structure to inner process, above-mentioned projection cube structure can be with a kind of hard elastics structure moving radially along tubular structure, sealing arrangement also has a supporting sleeve-like structure, is used for wrapping the projection cube structure of above-mentioned at least tubular structure;
At least a part of liquid of in container, will annotating;
By an one-touch operation sealing arrangement is installed on the container.
A fourth aspect of the present invention provides a kind of damage indicating device, comprise that one is used for being installed in the oral area of container and the sealing arrangement of neck, comprise a pour spout device that is used for tightly being enclosed within above-mentioned oral area, lid that is used for covering the pour spout device and one be used for around parcel pour spout part and with topple over the edge shell-like part of certain distance arranged, wherein have first projection that stretches along the azimuth axis of lid on the shell-like part on the ring-type limit of adjacent lid at least, have second projection that stretches along the axis direction of shell-like part on the ring-type limit of lid at least; Second projection is associated on the edge part of lid by cutting off attaching parts, and/or first projection is by on the edge that can cut off attaching parts and be associated in the shell-like part; Above-mentioned first and second projections in back are installed on same sagittal plane, are adjoined arrangement each other, the operation that this structure and mounting means have guaranteed to open container can make between lid and the shell-like part and produce relative rotation, impact thereby second projection is produced first projection, and then cause to cut off the attaching parts fracture.
Preferably can only have between at least one second projection of ring-type limit partial sum of lid and can cut off attaching parts and link.
A plurality of first and second projections preferably can be arranged, and above-mentioned projection forms as follows, stamps to state interdigitation between first and second projections, adjoins each other to be arranged in the same sagittal plane.
Above-mentioned first and/or second projection has the wedge shape leading edge, and they play guide in the operating process of uncover, thereby makes that to force second and/or first projection radially to move can cut off attaching parts ruptures.
Obviously, coming off of first or second projection can stay nonvolatil visual identification on container, show that this container has been opened such as one bottle of straight ethanol.This sign is positioned at the visible location or the place, slit of the same sagittal plane at the first or second projection place.
Preferably bar structure is designed to just expose after above-mentioned first or second projection comes off the form on the surface of above-mentioned pour spout part.
If necessary, above-mentioned surface can be different from lid and/or shell-like part on color, so that make that bottle this fact that has been opened is more eye-catching.
If possible, above-mentioned surface can stamp prompting or the out of Memory that only just can see after container is opened.
A fifth aspect of the present invention has proposed a kind of oral area of liquid container and sealing arrangement of neck of being used for, the sealing device comprises that is damaged an indicating device, the sealing device also has a pour spout device that is used for tightly being enclosed within above-mentioned oral area, lid that is used for covering the pour spout device and one are used for around wrapping the pour spout device and with the pour spout edge shell-like part of certain distance being arranged, and wherein damage the ring-type limit that indicating device comprises the ring-type limit structure on the adjacent lid edge on the shell-like part that has at least one first projection that stretches along the lid axis direction and has the lid of second projection that stretches along the axis of shell-like part at least; Second projection is by on the edge that can cut off attaching parts and be associated in lid, and/or first projection is by on the edge that can cut off attaching parts and be associated in the shell-like part; Mounted above-mentioned first and second attaching partss are arranged in the same sagittal plane with adjoining each other; This structure and fit have guaranteed that in the process of uncover relatively rotating between lid and the shell-like part makes second projection produce impact to first projection, and causes cutting off the attaching parts fracture
A sixth aspect of the present invention has proposed a kind of container of adorning liquid, on the oral area of this container and the neck sealing arrangement is housed.The sealing device comprises that is damaged an indicating device.Also have a pour spout device that is used for tightly being wrapped in above-mentioned oral area on the sealing device, lid that is used for covering the pour spout device and one are used for around wrapping the pour spout device and with the pour spout edge shell-like part of certain distance being arranged.Wherein damage the ring-type limit that indicating device comprises the ring-type limit structure on the adjacent lid edge on the shell-like part that has at least one first projection that stretches along the lid axis direction and has the lid of second projection that stretches along the axis of shell-like part at least; Second projection is by on the edge that can cut off attaching parts and be associated in lid, and/or first projection is by on the edge that can cut off attaching parts and be associated in the shell-like part; Mounted above-mentioned first and second attaching partss are arranged in the same sagittal plane with adjoining each other; This structure and fit have guaranteed that in the process of uncover relatively rotating between lid and the shell-like part makes second projection produce impact to first projection, and causes cutting off the attaching parts fracture.
A seventh aspect of the present invention has proposed a kind of oral area of liquid container and sealing arrangement of neck of being used for, above-mentioned sealing arrangement has a check valve or check valve apparatus, check valve or check valve apparatus comprise a valve member, have above the valve member one can receiving fluids groove.
A eighth aspect of the present invention has proposed a kind of oral area of liquid container and sealing arrangement of neck of being used for, above-mentioned sealing arrangement comprises a coaxial basically tubular structure that is enclosed within above-mentioned oral area, sealing arrangement also has a supporting sleeve-like structure and is used for around at least a portion that wraps above-mentioned tubular structure, wherein, in use, sealing arrangement is installed in causes on the container being locked together in together tightly between tubular structure and the sleeve-like structure.
Referring now to accompanying drawing sealing arrangement among the present invention is described.These examples should be understood that example, rather than only limit to this.
In the accompanying drawings:
Fig. 1 is a kind of cutaway view longitudinally of compound insertion device, and this device has comprised first embodiment of sealing arrangement of the present invention;
Fig. 2 is the partial view of the right half part of sealing arrangement among Fig. 1, has indicated the position of bottleneck with respect to sealing arrangement;
Fig. 3 is the lateral plan of the tubular structure of sealing arrangement shown in Figure 1, all has inside projection on each lug of this structure;
Fig. 4 is the end view of tubular structure among Fig. 3;
Fig. 5 and Fig. 6 be among Fig. 4 tubular structure along the cutaway view of V-V and VI one VI direction;
Fig. 7 is the lateral plan of the sleeve-like structure of sealing arrangement among Fig. 1;
Fig. 8 is the end view of sleeve-like structure among Fig. 7;
Fig. 9 is a sleeve-like structure cutaway view longitudinally among Fig. 7;
Figure 10 is the end view of the other direction of sleeve-like structure among Fig. 7;
Figure 11 is the partial enlarged view of sleeve-like structure part among Fig. 9;
Figure 12 shows the transparent view of the part among Fig. 3 and Fig. 8 before assembling;
Figure 13 is the resulting view of seeing from another visual angle Figure 12 of part;
Figure 14 is the transparent view of sealing arrangement lid part among Fig. 1;
Figure 15 is the lower view of lid among Figure 14;
Figure 16 is the cutaway view longitudinally of second embodiment of sealing arrangement of the present invention, and this device has the damage indicating device;
Figure 17 is the partial view of the right half part of Figure 16, with the position of indication bottleneck with respect to sealing arrangement;
Figure 18 and Figure 19 are the cutaway views of the pour spout structure of sealing arrangement among Figure 16, all have inside projection on each lug of this structure;
Figure 20 is the lateral plan of the sleeve-like structure of sealing arrangement among Figure 16;
Figure 21 is the end view of sleeve-like structure among Figure 20;
Figure 22 is a sleeve-like structure cutaway view longitudinally among Figure 20;
Figure 23 is the end view on the other direction of sleeve-like structure among Figure 20;
Figure 24 is the partial enlarged view of the part among Figure 22;
Figure 25 is the transparent view of the lid of sealing arrangement among Figure 16;
Figure 26 is the lower view of lid among Figure 25;
Figure 27 to Figure 29 represents that lid among Figure 25 is with respect to the appearance change of the sealing arrangement among Figure 16;
Figure 30 is illustrated in the preceding Figure 18 and the transparent view of the part among Figure 21 is installed; And
Figure 31 sees the resulting view of part Figure 30 from another angle.
At first with reference to Fig. 1, it has illustrated first embodiment of sealing arrangement of the present invention, wherein has the lug 4 that longitudinally stretches with respect to tubular structure 2 on the tubular structure 2 of this device, has inside projection cube structure 6 above.Also have first sleeve 8 that is wrapped in lug 4 on the sealing arrangement.Have a valve seat 12 on less second sleeve 10 of coaxial mounted diameter, be used to install valve member 14.Sealing arrangement also comprises one and seals/lid 16 (Fig. 2), can be installed in the oral area and the neck of the such container of the bottle 18 shown in the long and short dash line among Fig. 2 for example.
Three lugs 4 are installed in the lower edge of annulus 20.Each lug 4 all has two poles 32, supports by the plate-like piece 34 that has opening 35 therebetween, all has projection 6 on the lower edge of opening 35, and projection 6 inwardly is inclined upwardly at a certain angle, roughly becomes 30 degree angles with the axis of annulus 20 in this example.
Have inside annular flange 36 on the inside face of sleeve 8, the upper surface of annular flange 36 constituent parts, upper surface have three grooves 38, are used to hold the lug 4 of annulus 20 as described below.The inside face of sleeve 8 has shallow slot 40 to help lug 4 location.Making progress has engagement limit 44 on the upright annular flange 42, is meshing with each other to help the inside face with annulus 20, and three arc flanges 46 that make progress on the edge of sleeve 8 also match with the outside face of annulus 20.The ratchet 48 (Fig. 8) that on the outside face of each arc flange 46, has certain angle.
The lower surface of annular flange 36 has ring-type rib 50, and has the rib 52 that stretches along its length on the inside face of sleeve 8.As described below, these ribs 50,52 are fixed on sealing arrangement on the bottleneck 18 and with its sealing.
Narrate the assembling of part referring now to Figure 12, Figure 13, Fig. 1 and Fig. 2.
Along with valve member 14 is put into the sleeve 10 of sleeve 8, three lugs 4 on the tube-like piece 2 have also inserted three grooves 38 (Figure 12 and Figure 13) on the sleeve 8, and embed in the groove shown in Figure 1.Between the upper surface of gusset 30 and valve member 14 certain distance is arranged, so that use bottle to store when toppling over liquid such as prestige scholar agent, brandy, alcohol valve member 14 can axial motion to contact with valve seat 12 and break away from normal.
Like this, on bottling product line, sealing arrangement can be installed on the bottle 18 in an one-touch operation, and the putting position of bottleneck as shown in Figure 2.Obviously, by the slight deformation of rib 50, thereby the upper surface 68 of having realized bottle embeds rib 50 and keeps sealing contact.Projection 6 tightly is against shoulder 70 following preventing that sealing arrangement from moving of bottle, and the rib 52 staggered row's raised points 72 that embed on the bottles produce deletrious rotation with the sealing arrangement that prevents to be contained on the bottleneck.
In the time will opening bottle with acquisition liquid, the lid 16 of just must outwarding winding.Yet this rotating counterclockwise will make ratchet 48 and 66 more closely mesh.The continuation conter clockwise is screwed and will be caused attaching parts 62 to be cut off, and damaging mandatory sign endless belt 64 will come off.Next user can't see the damage index strip, just knows that bottle was opened.
Referring now to Figure 16 to Figure 31, the another kind of embodiment of damage indicating device of the present invention.What should be noted that the embodiment that describes below tells about is a kind of component part of sealing arrangement, a check valve is arranged to prevent arbitrarily canned container again in the sealing device.But it must be understood that to this damage indicating device can be used to be installed in any proper container sealing arrangement, no matter whether this device has one-way valve structures.
In the accompanying drawings, Figure 16 has shown each part of a sealing arrangement, and the sealing device has to have on the pour spout part 2 ', 2 ' on the lug 4 ', 4 ' that stretches along its axis direction and has inside projection 6 '.Also have first sleeve 8 ' that is wrapped in lug 4 ' on the sealing device.Also have one basically with axle mounting valve seat 12 ' of top formation of smaller second sleeve 20 ', 20 ' of diameter so that lay spherical valve member 14 '.The sealing device also comprises a lid 16 ' (Figure 17), is suitable for being installed in the neck and the oral area of container, for example the bottle 18 ' shown in the long and short dash line among Figure 17.
As shown in figure 17, an annulus 20 ' is arranged on the pour spout structure 2 ', its upper rim constitutes the pour spout edge 22 ' of sealing arrangement.Have multi-head spiral line 24 ' on the outside face of annulus 20 ', can be meshed with lid 16 ' by 24 '.Across the inside face of annulus 20 ' be barriers 26 ', attaching parts 28 ' is supporting barriers 26 ', unwarrantedly inserts container finish such as the such liquid filling device of pipe so that stop.And when toppling over, barriers 26 ' is the outflow of not overslaugh liquid but.Have gusset 30 ' below the barriers 26 ', will explain its purposes below.
Three lugs 4 ' are distributing on the lower edge of annulus 20 ', each lug all has two poles 32 ', be associated in together by a plate-like piece 34 ', have an opening 35 ' on 34 ', have an inside at a certain angle acclivitous projection 6 ' in 35 ' the bottom, the 6 ' angle of inclination with respect to the axis of annulus 20 ' is roughly 30 ° in this example
Have an inside annular flange 36 ' (Figure 22) on the inside face of sleeve 8 ', constituted the upper surface of part, the upper surface has three grooves 38 ', and its effect is the lug 4 ' that holds annulus 20 ', and is as described below.Have shallow slot 40 ' on the inside face of sleeve 8 ', to help the lug 4 ' location of inserting.The upright annular flange 42 ' that makes progress can be meshed with the inside face of annulus 20 '.
Round annular flange 42 ', a plurality of projections 44 ' that distributing, these projections stretch along axis from the ring-shaped edge of sleeve 8 ', and three such projections are arranged in this example.
Have ring-type rib 50 ' below the annular flange 36 ', and the inside face of sleeve 8 ' has longitudinally extending rib 52 '.Can talk about below, these ribs 50 ', 52 ' are fixed on sealing arrangement that bottle 18 ' is gone up and with bottle seal.
Lid 16 ' is formed (Figure 25-29) by end face and lateral column face 58 ', and its inside face has multi-head spiral line 60 ' so that screw mutually with helix line 24 '.Be associated in by projection attaching parts 62 ' on the free end of lateral column face 58 ' is that its profile is the damage indicating device of three arcuation projections 64 ' that are made of aforementioned second projection.One end of each above-mentioned projection 64 ' all has a wedge shape guides or leading edge part 66 ', and its effect will illustrate below.Each above-mentioned second projection 64 ' all inserts between the projection 44 ' of sleeve 8, as shown in figure 27.When outwarding winding lid 16 ', leading edge part 66 ' is impacted projection 44 ', thereby makes attaching parts 62 ' fracture.After projection 64 ' came off, the profile of lid 16 ' as shown in figure 28.Now lid is covered again, can below lid 16 ', see pour spout part 2 '.
Introduce the installation of part referring now to Figure 30, Figure 31, Figure 16 and Figure 17.
Along with ball valve element 14 ' is put into the sleeve 10 ' of sleeve 8 ', three lugs 4 ' of tubular structure 2 ' have just inserted in three grooves 38 ' of sleeve 8 ' and have embedded in the shallow slot 40 ', as shown in figure 16.Between the upper surface of gusset 30 ' and valve member 114 ' certain distance is arranged, so as normal use bottle to store or when toppling over such as prestige scholar agent, brandy or alcohol valve member 14 ' can move vertically, thereby contact with valve seat 12 ' or break away from.
Lid 16 ' just has been contained in tubular structure 2 ' upward like this, has sealed pour spout edge 22 ', has also screwed between the helix line 24 ' and 60 '.
Like this, on bottling product line, sealing arrangement can be installed on the bottle 18 ' by an one-touch operation, and the riding position of bottleneck as shown in figure 17.As can be seen, by the slight deformation of rib 50 ', thereby the upper surface sealing that has realized bottle embeds rib 50 ' and keeps in touch.Projection 6 ' tightly is against shoulder 70 ' following preventing that sealing arrangement from moving of bottle, and rib 52 ' the staggered row's raised points 72 ' that embeds on the bottle produces deletrious rotation with the sealing arrangement that prevents to be contained on the bottleneck.
In the time will opening bottle with acquisition liquid, the lid 16 ' of just must outwarding winding.Yet this rotating counterclockwise will cause projection 64 ' to come off from lid 16 '.Next user can't see projection 64 ', just knows that bottle was opened.In addition, can hear the click that attaching parts 62 ' sends when cutting short, this is again a kind of additional, sound prompting, tells that user's bottle is to open for the first time.Make even the saboteur uses adhesives that the projection of cutting off is bonded at the original place and to seal outward appearance and reply former state, client or legal user can know that still bottle was opened, because can't hear click when opening bottle.
It tightly is that the scope that shows no sign of this patent only limits to this meaning for example that inventive embodiments described here is interpreted as.Particularly point out, should be noted that various modifications also all may be within the scope of the present invention.
Claims (41)
1, a kind of sealing arrangement that is used for liquid container oral area and neck, it is characterized in that, above-mentioned sealing arrangement comprises that one is suitable for basically coaxial package at the tubular structure of above-mentioned oral area, have on the tubular structure to projecting inward projection cube structure, above-mentioned projection cube structure on the tubular structure can radially move in a kind of hard elastics mode, sealing arrangement also has a supporting sleeve structure, is used for encasing at least the projection cube structure of above-mentioned tubular structure.
2, sealing arrangement as claimed in claim 1, it is characterized in that, in use, before the oral area and neck that sealing arrangement are contained in container, tubular structure and sleeve-like structure are separated from each other, and sealing arrangement are contained in can make between tubular structure and the sleeve-like structure on the container be locked together in together tightly.
3, the described sealing arrangement of arbitrary as described above claim, it is characterized in that above-mentioned projection cube structure is located on the tubular structure longitudinally and the lug of the axial distribution that circumferentially stretches on.
4, sealing arrangement as claimed in claim 3 is characterized in that supporting the lug that sleeve-like structure is used for encasing at least tubular structure.
5, as claim 3 or 4 described sealing arrangements, it is characterized in that each above-mentioned lug all has two poles of axially stretching, its free end is supporting a plate-like piece, has projection on the plate-like piece.
6, sealing arrangement as claimed in claim 5 is characterized in that being between the axis of above-mentioned projection with respect to tubular structure a leaning angle.
7, the described sealing arrangement of arbitrary as described above claim is characterized in that above-mentioned tubular structure has the pour spout part of sealing arrangement.
8, as arbitrary claim in the claim 3 to 6 or according to the described sealing arrangement of the claim 7 of arbitrary claim in the claim 3 to 6, it is characterized in that sleeve-like structure has the annular flange of inside its a part of end wall of formation, above-mentioned flange has a plurality of grooves, each groove is suitable for holding a lug of tubular member, and above-mentioned like this lug is inserted in the shell-like part at each interval along the inner peripheral surface of shell-like part.
9, sealing arrangement as claimed in claim 8 is characterized in that lug is flush fit or embedded cooperation is held in the into above-mentioned groove.
As the described sealing arrangement of arbitrary claim in the claim 3 to 9, it is characterized in that in use that 10, after sealing arrangement was installed in bottleneck portion tightly, lug just was sandwiched between the outside face of sleeve-like structure and bottleneck portion.
11, as the described sealing arrangement of arbitrary claim in the claim 1 to 10, it is characterized in that sealing arrangement has one and is positioned at ring-type and topples over pour spout on the part, ring-type is toppled over the part that part is above-mentioned tubular member.
12, as according to the described sealing arrangement of the claim 11 of arbitrary claim in the claim 3 to 10, it is characterized in that above-mentioned pour spout, tubular member and lug are all formed by a kind of scleroid plastic moulding, and the required elasticity size of lug is to determine by size and the size of selecting sectional area.
13, the described sealing arrangement of arbitrary as described above claim is characterized in that sealing arrangement is equipped with check valve or boiler check valve equipment.
14, as the described sealing arrangement of arbitrary claim in claim 8 or the claim 9 to 13 according to Claim 8, annular flange or coaxial basically less shell-like part of end wall supporting of it is characterized in that the shell-like part, its free end has a valve seat, contacts with sealing means with valve member in being enclosed in above-mentioned less shell-like part.
15, sealing arrangement as claimed in claim 14 is characterized in that coaxial basically shell-like part is used to insert among the oral area of container.
16, the described sealing arrangement of arbitrary as described above claim is characterized in that the inside face of shell-like part has rib, in use with container on the raised points mutual action, produce deletrious rotation to prevent the sealing arrangement on the container.
17, the described sealing arrangement of arbitrary as described above claim, it is characterized in that damaging indicating device and comprise the attaching parts that to cut off, lid that has the inner vortex that can screw mutually with helix line on the tubular member and the damage indicating ring that has ratchet structure are partly coupled together, this ratchet structure allows lid is covered on sealing arrangement, but prevents to take lid under the situation of not cutting off the infringement sign on the attaching parts.
18, sealing arrangement as claimed in claim 1, it is characterized in that sealing arrangement has one and damages indicating device, sealing arrangement comprises a pour spout device that is used for tightly being enclosed within above-mentioned oral area, lid that is used for covering the pour spout device and keep the shell-like part of certain distance around the parcel pour spout and with the pour spout edge, the ring-type limit of wherein adjoining lid on the shell-like part is partly with first projection that at least one stretches along the lid axis, at least have second projection that stretches along the shell-like axis of workpiece on the ring-type limit of lid, second projection is by on the edge that can cut off attaching parts and be associated in lid, and/or first projection be associated on the edge part of shell-like part by cutting off attaching parts, above-mentioned first and second projections are positioned at same sagittal plane each other with adjoining, this structure and mounting means have guaranteed that the operation of opening container can cause relatively rotating of lid and shell-like part, and then make second projection produce the fracture of impacting and causing cutting off attaching parts to first projection.
19, sealing arrangement as claimed in claim 18 is characterized in that only linking to each other by cutting off attaching parts between at least one second projection of ring-type limit partial sum of lid.
20, as claim 18 or 19 described sealing arrangements, it is characterized in that having a plurality of first and second projections, above-mentioned projection forms as follows, and promptly above-mentioned the one one projection and second projection be interdigitation each other, adjoins to be arranged in the above-mentioned sagittal plane.
21, sealing arrangement as claimed in claim 20, it is characterized in that above-mentioned first and/or second projection has the wedge shape leading edge, they play guide in the operating process of uncover, thereby make that to force above-mentioned second and/or first projection radially to move can cut off attaching parts ruptures.
22,, it is characterized in that just exposing after above-mentioned first or second projection comes off the surface portion of above-mentioned pour spout part as the described sealing arrangement of arbitrary claim in the claim 18 to 21.
23, sealing arrangement as claimed in claim 22 is characterized in that the color of above-mentioned surface portion should be different with the color of lid and/or shell-like part.
24, as claim 22 or 23 described sealing arrangements, it is characterized in that above-mentioned surface portion should stamp prompting or out of Memory, this prompting or information only just can be seen after container is opened.
25, a kind of container that is used to adorn liquid, it is characterized in that container has a sealing arrangement that is enclosed within its oral area and neck, above-mentioned sealing arrangement comprises that one is suitable for basically coaxial package at the tubular structure of above-mentioned oral area, have on the tubular structure to projecting inward projection cube structure, above-mentioned projection cube structure on the tubular structure can radially move in a kind of hard elastics mode, sealing arrangement also has a supporting sleeve structure, is used for encasing at least the projection cube structure of above-mentioned tubular structure.
26, a kind of liquid program of annotating in container is characterized in that may further comprise the steps:
Prepare the container of a dress liquid;
Prepare a kind of liquid;
Prepare a kind of sealing arrangement that is used to be installed in container finish and neck, above-mentioned sealing arrangement comprises that is suitable for a coaxial basically tubular structure that is installed in above-mentioned oral area, tubular structure has the projection cube structure to inner process, above-mentioned projection cube structure can be with a kind of hard elastics structure moving radially along tubular structure, sealing arrangement also has a supporting sleeve-like structure, is used for wrapping the projection cube structure of above-mentioned at least tubular structure;
At least a part of liquid of in container, will annotating; And
By an one-touch operation sealing arrangement is installed on the container.
27, a kind of damage indicating device that comprises the sealing arrangement of an oral area that is used for being installed in container and neck, it is characterized in that, it comprises a pour spout device that is used for tightly being enclosed within above-mentioned oral area, lid that is used for covering the pour spout device and one be used for around parcel pour spout part and with topple over the edge shell-like part of certain distance arranged, wherein have first projection that stretches along the azimuth axis of lid on the shell-like part on the ring-type limit of adjacent lid at least, have second projection that stretches along the axis direction of shell-like part on the ring-type limit of lid at least; Second projection is associated on the edge part of lid by cutting off attaching parts, and/or first projection is by on the edge that can cut off attaching parts and be associated in the shell-like part; Above-mentioned first and second projections in back are installed on same sagittal plane, are adjoined arrangement each other, the operation that this structure and mounting means have guaranteed to open container can make between lid and the shell-like part and produce relative rotation, impact thereby second projection is produced first projection, and then cause to cut off the attaching parts fracture.
28, damage indicating device as claimed in claim 27 is characterized in that only linking to each other by cutting off attaching parts between at least one second projection of ring-type limit partial sum of lid.
29, as claim 27 or 28 described damage indicating devices, it is characterized in that having a plurality of first and second projections, above-mentioned projection forms as follows, and promptly above-mentioned first projection and second projection be interdigitation each other, adjoins to be arranged in the above-mentioned sagittal plane.
30, damage indicating device as claimed in claim 29, it is characterized in that above-mentioned first and/or second projection has the wedge shape leading edge, they play guide in the operating process of uncover, thereby make that to force above-mentioned second and/or first projection radially to move can cut off attaching parts ruptures.
31,, it is characterized in that just exposing after above-mentioned first or second projection comes off the surface portion of above-mentioned pour spout part as the described damage indicating device of arbitrary claim in the claim 27 to 30.
32, damage indicating device as claimed in claim 31 is characterized in that the color of above-mentioned surface portion is different from the color of lid and/or shell-like part.
33, as claim 31 or 32 described damage indicating devices, it is characterized in that above-mentioned surface portion is printed on prompting or out of Memory, this prompting or information only just can be seen after container is opened.
34, a kind of sealing arrangement that is used for liquid container oral area and neck, it is characterized in that the sealing device comprises that is damaged an indicating device, the sealing device also has a pour spout device that is used for tightly being enclosed within above-mentioned oral area, lid that is used for covering the pour spout device and one are used for around wrapping the pour spout device and with the pour spout edge shell-like part of certain distance being arranged, and wherein damage the ring-type limit that indicating device comprises the ring-type limit structure on the adjacent lid edge on the shell-like part that has at least one first projection that stretches along the lid axis direction and has the lid of second projection that stretches along the axis of shell-like part at least; Second projection is by on the edge that can cut off attaching parts and be associated in lid, and/or first projection is by on the edge that can cut off attaching parts and be associated in the shell-like part; Mounted above-mentioned first and second attaching partss are arranged in the same sagittal plane with adjoining each other; This structure and fit have guaranteed that in the process of uncover relatively rotating between lid and the shell-like part makes second projection produce impact to first projection, and causes cutting off the attaching parts fracture.
35, a kind of container of adorning liquid, it is characterized in that on the oral area of this container and the neck sealing arrangement being housed, the sealing device comprises that is damaged an indicating device, also has a pour spout device that is used for tightly being wrapped in above-mentioned oral area on the sealing device, lid that is used for covering the pour spout device and one are used for around wrapping the pour spout device and with the pour spout edge shell-like part of certain distance being arranged, wherein damage the ring-type limit that indicating device comprises the ring-type limit structure on the adjacent lid edge on the shell-like part that has at least one first projection that stretches along the lid axis direction and has the lid of second projection that stretches along the axis of shell-like part at least, second projection is by on the edge that can cut off attaching parts and be associated in lid, and/or first projection by on the edge that can cut off attaching parts and be associated in the shell-like part, mounted above-mentioned first and second attaching partss are arranged in the same sagittal plane with adjoining each other, this structure and fit have guaranteed in the process of uncover, relatively rotating between lid and the shell-like part makes second projection produce impact to first projection, and causes cutting off the attaching parts fracture.
36, a kind of oral area of liquid container and sealing arrangement of neck of being used for, it is characterized in that above-mentioned sealing arrangement has a check valve or check valve apparatus, check valve or check valve apparatus comprise a valve member, have above the valve member one can receiving fluids groove.
37, a kind of oral area of liquid container and sealing arrangement of neck of being used for, it is characterized in that, above-mentioned sealing arrangement comprises a coaxial basically tubular structure that is enclosed within above-mentioned oral area, sealing arrangement also has a supporting sleeve-like structure and is used for around at least a portion that wraps above-mentioned tubular structure, wherein, in use, sealing arrangement is installed in causes on the container being locked together in together tightly between tubular structure and the sleeve-like structure.
38, a kind of referring to figs. 1 through Figure 15 or Figure 16 to Figure 31 sealing arrangement as previously described.
39, a kind of referring to figs. 1 through Figure 16 or the foregoing container that has the dress liquid of sealing arrangement of Figure 16 to Figure 31.
40, a kind of process referring to figs. 1 through Figure 15 or the foregoing liquid of in container, annotating of Figure 16 to Figure 31.
41, a kind of referring to figs. 1 through Figure 15 or the foregoing damage indicating device of Figure 16 to Figure 31.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9615966.0 | 1996-07-30 | ||
| GBGB9615966.0A GB9615966D0 (en) | 1996-07-30 | 1996-07-30 | Closure assembly for liquid container |
| GBGB9706883.7A GB9706883D0 (en) | 1997-04-04 | 1997-04-04 | Tamper-evident device for liquid container closure assembly |
| GB9706883.7 | 1997-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1226217A true CN1226217A (en) | 1999-08-18 |
Family
ID=26309776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97196858A Pending CN1226217A (en) | 1996-07-30 | 1997-07-28 | Sealing device for liquid container |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0918700A2 (en) |
| CN (1) | CN1226217A (en) |
| AU (1) | AU3700897A (en) |
| BR (1) | BR9710788A (en) |
| WO (1) | WO1998004474A2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340459C (en) * | 2002-06-10 | 2007-10-03 | 刮拉瓶盖专利有限公司 | Liquid container closure assembly |
| CN100540410C (en) * | 2003-06-24 | 2009-09-16 | 刮拉瓶盖专利有限公司 | Be used for the particularly closure device of bottle of liquid container |
| CN101863093A (en) * | 2008-12-30 | 2010-10-20 | Pet工程公司 | Methdo for stretching, injecting and blowing ultra-light bottle |
| CN101626958B (en) * | 2007-02-09 | 2011-06-22 | 生物研究与发展公司 | Device for stopping a container, container equipped with such a device and method for closing a batch of such containers |
| CN102498044A (en) * | 2009-09-15 | 2012-06-13 | A·雷蒙德公司 | Locking cap for a vessel having a neck |
| CN105600129A (en) * | 2016-03-30 | 2016-05-25 | 桐城市申达包装有限公司 | Bottle cover with edible steel flow guide pipe, mounting and combining methods for bottle cover, and bottle |
| CN112455912A (en) * | 2016-12-22 | 2021-03-09 | Cng株式会社 | Compressed gas supply device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2798647B1 (en) * | 1999-09-20 | 2001-12-21 | Pernod Ricard | BOTTLE PROVIDED WITH AN ANTI-FILLING DEVICE |
| LV13510B (en) * | 2005-06-14 | 2007-05-20 | Gletcher Invest Obshchestvo S | Closure |
| US8113367B2 (en) | 2007-02-20 | 2012-02-14 | Con Agra Foods RDM, Inc. | Non-removable closure having a dispensing aperture extending therethrough |
| EP2925626B8 (en) * | 2012-11-30 | 2021-01-20 | GCL International Sarl | Tamper evident closure |
| ES2647630T3 (en) | 2012-12-13 | 2017-12-22 | Guala Closures S.P.A. | Union system of two tubular members and liquid container equipped with said union system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180175A (en) * | 1977-02-18 | 1979-12-25 | Maxcap, Inc. | Blow molded plastic bottle and antitamper cap |
| IT1130776B (en) * | 1980-05-28 | 1986-06-18 | Guala Angelo Spa | WARRANTY CLOSURE FOR BOTTLES |
| MX156476A (en) * | 1983-02-04 | 1988-08-28 | Maquinas Fabricacion Sa De | IMPROVED IRRELENABLE AND INVIOLABLE PLUG |
| US4805791A (en) * | 1988-05-04 | 1989-02-21 | Continental White Cap, Inc. | Band with lock ring for tamper-evident cap |
| US4930647A (en) * | 1989-01-24 | 1990-06-05 | Continental Plastics, Inc. | Tamper indicating closure system utilizing axially extending ratchet |
| NL9401128A (en) * | 1994-07-06 | 1996-02-01 | Heijenga S Management B V | Cap assembly intended for closing an outflow opening of a container, parts intended therefor, and container provided with such a cap assembly. |
-
1997
- 1997-07-28 CN CN97196858A patent/CN1226217A/en active Pending
- 1997-07-28 WO PCT/GB1997/002018 patent/WO1998004474A2/en not_active Application Discontinuation
- 1997-07-28 AU AU37008/97A patent/AU3700897A/en not_active Abandoned
- 1997-07-28 BR BR9710788A patent/BR9710788A/en not_active Application Discontinuation
- 1997-07-28 EP EP97933763A patent/EP0918700A2/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340459C (en) * | 2002-06-10 | 2007-10-03 | 刮拉瓶盖专利有限公司 | Liquid container closure assembly |
| CN100540410C (en) * | 2003-06-24 | 2009-09-16 | 刮拉瓶盖专利有限公司 | Be used for the particularly closure device of bottle of liquid container |
| CN101626958B (en) * | 2007-02-09 | 2011-06-22 | 生物研究与发展公司 | Device for stopping a container, container equipped with such a device and method for closing a batch of such containers |
| CN101863093A (en) * | 2008-12-30 | 2010-10-20 | Pet工程公司 | Methdo for stretching, injecting and blowing ultra-light bottle |
| US8544663B2 (en) | 2008-12-30 | 2013-10-01 | P.E.T. Engineering, S.R.L. | Process for drawing, injection and blowing ultra-light weight bottles (swerve neck) |
| CN102498044A (en) * | 2009-09-15 | 2012-06-13 | A·雷蒙德公司 | Locking cap for a vessel having a neck |
| CN102498044B (en) * | 2009-09-15 | 2014-03-12 | A·雷蒙德公司 | Locking cap for vessel having neck |
| CN105600129A (en) * | 2016-03-30 | 2016-05-25 | 桐城市申达包装有限公司 | Bottle cover with edible steel flow guide pipe, mounting and combining methods for bottle cover, and bottle |
| CN112455912A (en) * | 2016-12-22 | 2021-03-09 | Cng株式会社 | Compressed gas supply device |
| CN112455912B (en) * | 2016-12-22 | 2023-03-28 | Cng株式会社 | Compressed gas supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| AU3700897A (en) | 1998-02-20 |
| EP0918700A2 (en) | 1999-06-02 |
| WO1998004474A2 (en) | 1998-02-05 |
| WO1998004474A3 (en) | 1998-03-19 |
| BR9710788A (en) | 1999-08-17 |
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Legal Events
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |