CN101370714B - sealed caps and combination with containers - Google Patents
sealed caps and combination with containers Download PDFInfo
- Publication number
- CN101370714B CN101370714B CN2006800379774A CN200680037977A CN101370714B CN 101370714 B CN101370714 B CN 101370714B CN 2006800379774 A CN2006800379774 A CN 2006800379774A CN 200680037977 A CN200680037977 A CN 200680037977A CN 101370714 B CN101370714 B CN 101370714B
- Authority
- CN
- China
- Prior art keywords
- cover cap
- seal cover
- container
- neck
- sealing surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 63
- 239000000463 material Substances 0.000 claims description 43
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 12
- -1 poly(lactic acid) Polymers 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract 3
- 208000018999 crinkle Diseases 0.000 abstract 1
- 210000003739 neck Anatomy 0.000 description 92
- 210000002445 nipple Anatomy 0.000 description 44
- 230000005489 elastic deformation Effects 0.000 description 10
- 235000013351 cheese Nutrition 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 208000002925 dental caries Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 230000037237 body shape Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004621 biodegradable polymer Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- FYIBGDKNYYMMAG-UHFFFAOYSA-N ethane-1,2-diol;terephthalic acid Chemical compound OCCO.OC(=O)C1=CC=C(C(O)=O)C=C1 FYIBGDKNYYMMAG-UHFFFAOYSA-N 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229940065514 poly(lactide) Drugs 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- 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
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
- B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
-
- 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
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/023—Neck construction
-
- 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
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
- B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
- B65D41/0421—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck and combined with integral sealing means contacting other surfaces of a container neck
-
- 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
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0471—Threaded or like caps or cap-like covers secured by rotation with means for positioning the cap on the container, or for limiting the movement of the cap, or for preventing accidental loosening of the cap
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0037—Intermediate closure(s)
- B65D2251/0046—Intermediate closure(s) of the 41-type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Provided is a container for storing temporarily fluid in particular liquid. The container includes a flexible outer bag (211), which is provided with a fluid inner bag (210) with an inlet (215) and an outlet (216) for making the fluid to flood in or out the inner bag. The inner bag is provided with a plurality of folding areas, for reducing the crinkle and the lacerated risk of the inner bag when filled by the fluid unevenly with the mode of expanding in an outer bag. The fluid container is suitable to be used with a crate for conveying liquid or semi-liquid, and a pallet line.
Description
Technical field
The present invention relates to a kind of seal cover cap that is used for the closed container opening.Specifically, the present invention relates to a kind of spiral and be connected seal cover cap on the drinking container.
Background technology
Drinkable fluids such as known for example water are contained in the container with removable seal lid, and described removable seal lid is in order to seal described container.Described container and seal cover cap generally are molded.On bottle, be formed with screw thread or plug helix, form complementary screw thread or plug helix in the inboard of seal cover cap around opening.If there is any inaccuracy during screw thread or spiral fluted are molded, then seal cover cap can not form fluid-tight on opening.May cause fluid from container leakage like this.
Summary of the invention
First aspect the invention provides a kind of seal cover cap that is used for the closed container opening, and described opening is limited by the neck of described container, and described seal cover cap comprises:
Connecting device, it in use is used for described seal cover cap is connected to described container;
Sealing surface, it is to the plane inclination vertical with the central axis of described seal cover cap, and is positioned such that described sealing surface engages with described container when by described connecting device described seal cover cap being connected with described container;
Wherein said sealing surface is arranged on from the teat of described seal cover cap extension, and described teat comprises cavity;
Wherein said seal cover cap comprises the top and is basically parallel to the stopper section that extend at described top, makes in use described stopper section limit described neck moving with respect to described seal cover cap; And
Described seal cover cap further comprises the groove that is arranged between described stopper section and the described sealing surface, makes that in use the described neck of described container is contacting described sealing surface with position spaced place, described stopper section.
Second aspect the invention provides the combination of a kind of seal cover cap and container; Described combination comprises:
Connecting device, it is used in removable mode described seal cover cap being connected with described container;
Described container, it comprises the neck that limits opening;
Described seal cover cap, it is used to seal described opening and comprises sealing surface; Described sealing surface is to the plane inclination vertical with the central axis of described seal cover cap;
Described sealing surface is located such that described neck engages described sealing surface when by described connecting device described seal cover cap being connected with described container;
Wherein said sealing surface is arranged on from the teat of described seal cover cap extension, and described teat comprises cavity;
Wherein said seal cover cap comprises the top and is basically parallel to the stopper section that extend at described top, makes in use described stopper section limit described neck moving with respect to described seal cover cap; And
Described seal cover cap further comprises the groove that is arranged between described stopper section and the described sealing surface, makes that in use the described neck of described container is contacting described sealing surface with position spaced place, described stopper section.
Even such advantage is to have inaccuracy in the molded process of described seal cover cap or container, also can between described seal cover cap and described container, form fluid-tight.
Preferably, the neck of described container comprises rounded surface, and described rounded surface can engage with the sealing surface of described seal cover cap.Therefore, between described seal cover cap and described container, provide good sealing.
Preferably, described sealing surface from the central axis of described seal cover cap radially outwardly towards.Therefore, between described seal cover cap and described container, provide good sealing.
Preferably, described seal cover cap further comprises the central axis bevelled secondary sealing area to described seal cover cap.Therefore, described secondary sealing area has improved the sealing between described seal cover cap and the described container.
Preferably, described secondary sealing area to the central axis of described seal cover cap radially inwardly towards.Therefore, described sealing surface is in the opposite direction to provide good sealing.
Preferably, described neck comprises and is used for the rounded surface that engages with described secondary sealing area.Therefore, increased the face area that described neck contacts with described sealing surface.
Preferably, described sealing surface or each sealing surface all are annular.Therefore, provide a kind of uniform sealing surface, it is easy to engage with described container.
Preferably, described connecting device comprises one or more screw threads or plug helix.Therefore, provide a kind of reliable and detouchable coupling device.
Preferably, described teat or each teat comprise cavity.Therefore, when urging the neck of described container, described teat is easy to distortion, even also can form good sealing when having guaranteed in molded, to have inaccuracy.
Preferably, described neck comprises one or more cavitys.Therefore, described neck is easy to distortion when urging the sealing surface of described seal cover cap, even guaranteed to exist in molded inaccuracy also can form good sealing.
Preferably, described seal cover cap comprises that the stopper section is to limit described neck moving with respect to described seal cover cap.Therefore, described teat or neck can not be deformed to the degree that plastic deformation occurs or break.
Preferably, described seal cover cap is integrally moulded.Therefore, can make described seal cover cap at an easy rate.
On the other hand, the invention provides a kind of seal cover cap that is used for the closed container opening, wherein the part of described at least seal cover cap is formed by the thermoplastic polymeric material who comprises poly(lactic acid) (PLA) (being also referred to as poly-(lactide)) or derivatives thereof, and wherein said thermoplastic polymeric material be noncrystalline or be that part is amorphous at least.
Another aspect, the invention provides a kind of seal cover cap that is used for the closed container opening, described seal cover cap comprises: screw thread or plug helix, it can engage with the container appropriate section to seal described container, wherein said seal cover cap is sized to make described seal cover cap can be out of shape when engaging with described container with described container mutual action, make described seal cover cap the curved exterior surface of described seal cover cap be flattened, make on the outside face of described seal cover cap, to form at least one smooth face with respect to the joint of described container.
Again on the one hand, the invention provides a kind of seal cover cap that is used for the closed container opening, described seal cover cap comprises: can engage screw thread or plug helix to seal described container with the appropriate section of container, wherein said seal cover cap has the smooth face on the outside face of at least one sidewall that is formed on described container; Wherein said sidewall is formed by the basic material uniformly of thickness.
The front explanation relevant with first aspect and second aspect also is applicable to others of the present invention.
Description of drawings
Only embodiments of the present invention are described hereinafter with reference to accompanying drawing in the mode of example, among the figure:
Fig. 1 is the cross sectional drawing according to seal cover cap of the present invention and container;
Fig. 2 is the cross sectional drawing of second embodiment of described seal cover cap and container;
Fig. 3 A is the cross sectional drawing of the 3rd embodiment of described seal cover cap and container;
Fig. 3 B is the cross sectional drawing of the 4th embodiment of described seal cover cap and container;
Fig. 4 is the cross sectional drawing of the 5th embodiment of described seal cover cap and container;
Fig. 5 is the cross sectional drawing of the 6th embodiment of described seal cover cap and container;
Fig. 6 is the cross sectional drawing of the 7th embodiment of described seal cover cap and container;
Fig. 7 is the cross sectional drawing of the 8th embodiment of described seal cover cap and container;
Fig. 8 is the cross sectional drawing of the 9th embodiment of described seal cover cap;
Fig. 9 is the birds-eye view of described seal cover cap;
Figure 10 is the birds-eye view of the seal cover cap that engages with container;
Figure 11 is the cross-sectional plane that A-A along the line passes the seal cover cap of Figure 10;
Figure 12 is the cross-sectional plane that B-B along the line passes the seal cover cap of Figure 10;
Figure 13 A is the cross sectional drawing of schematic biopsy cavity marker devices of another embodiment of described seal cover cap;
Figure 13 B is the schematic cross-section of alternative part of the seal cover cap of Figure 13 A;
The specific embodiment
With reference to Fig. 1, show container 22 with neck 20.The remainder of not shown container 22 is that for example the body shape of container 22 can have square, oblong or circular cross section, or is other geometric configuration because its body shape can adopt suitable form arbitrarily.
Outside face 32 is provided with connecting device, and outside face 32 engages the connecting device that is arranged on the complementation on the seal cover cap by means of this connecting device.Described connecting device can be taked the form of screw thread or plug helix 34.Screw thread or plug helix 34 can be single screw thread or single helical groove, perhaps alternately also can take to have many screw threads or many spiral flutedes form of different starting points.
Inclined-plane 12 illustrates to be defined as straight line with section.Described inclined-plane also can have crowned section.The effect at angle of inclination, described inclined-plane is that slight radial elastic distortion takes place when inclined-plane 12 and/or neck 20 urge together.
Fig. 2 illustrates second embodiment of neck 20.Inside face 30 is rounded surface 224 in the end place away from the main body of container 22 has.The further feature of seal cover cap 2 and container 22 is described in first embodiment.
Interior rounded surface 224 has the section with the constant radius bending, and perhaps face 224 can be taked any arch form.Inclined-plane 12 also can have crowned section, the crowned section on inclined-plane 12 can with rounded surface 224 complementations.Rounded surface 224 and inclined-plane 12 can be mutually near with sealed open 28.As shown in Figure 2, alternately, inside face 224 can with the angle chamfering of the angle complementation on inclined-plane 12.Rounded surface 224 areas that contact with inclined-plane 12 that provide are greater than limit 24 area of contact that contact with inclined-plane 12 that provide.
Fig. 3 A illustrates another embodiment of seal cover cap 2.Seal cover cap 2 is provided with second teat 310.Second teat 310 is the annular protrusion along 4 extensions from the top with annular protrusion 10 and sidewall 6 essentially identical directions.Second teat 310 is positioned at the radial outside of teat 10 and separates with teat 10.Second teat 310 is provided with second inclined-plane 312.Second inclined-plane, 312 radial inward and away from top 4 towards.Inclined-plane 312 illustrates to limit straight line with section.Inclined-plane 312 also can have crowned section.
Second inclined-plane 312 is positioned to outside 26 near neck 20 to help the sealing of opening 28.
The size of second teat 310 can equal, be greater than or less than the size of teat 10.The angle of inclined-plane 312 and top 4 orientations can be identical with teat 10, or alternately, the angle on second inclined-plane can less than or greater than the angle on inclined-plane 12.
Fig. 3 A illustrates against the annular protrusion 10 of the interior rounded surface 224 of second embodiment.Alternately, inside face 30 can stop at an inner edge place, for example the described inner edge 24 of first embodiment.
Fig. 3 B illustrates outside face 32 rounded surface 326 outside the end away from container 22 main bodys has of neck 20.Outer rounded surface 326 can have the section with the constant radius bending, and perhaps face 326 can have the section of any arch form.Face 326 also can have can with the crowned section of rounded surface 312 complementations.Rounded surface 326 and inclined-plane 310 can be mutually near to help sealed open 28.
Shown in Fig. 3 B, alternately, rounded surface 326 can with the angle chamfering of the angle complementation on inclined-plane 312.The area of contact that rounded surface 326 skin areas that contact with inclined-plane 310 that provide provide greater than limit 26 and inclined-plane 310.Outer rounded surface 326 helps sealed open 28 near second inclined-plane 312.
Fig. 4 illustrates and the differentiated embodiment of above-mentioned second embodiment shown in figure 2.Annular protrusion 410 is arranged on the top 4, and annular protrusion 410 has inclined-plane 412 as described above.Annular protrusion 410 is not solid teat, but comprises cavity.Annular protrusion 410 be hollow and on top 4, define circular groove 405.Alternately, annular protrusion 410 can comprise the cavity with opening.Hollow teat 410 makes inclined-plane 412 be easier to elastic deformation in comparable inclined-plane 12 when being subjected to neck 20 compressings.
Inclined-plane 412 illustrates to be defined as straight line with section.Inclined-plane 412 also can have crowned section, its can be the projection or the depression.
Interior rounded surface 424 can have the section with the constant radius bending, or face 424 can be taked any arch.Interior rounded surface 424 can adopt the form of chamfering, has linear section.Interior rounded surface 424 can be a limit.Inclined-plane 412 can have crowned section or the straight line section with rounded surface 224 complementations.
Fig. 5 illustrates another embodiment of described container neck.Neck 520 is provided with the toroidal cavity 505 around described neck extension.Cavity 505 is to the end upper shed of neck 20 away from container 22 main bodys, but alternately to the inside face 530 or the outside face upper shed of described neck.The inner edge 524 of neck 520 can engage with the inclined-plane 512 on the seal cover cap 2.When inner edge 524 urged on inclined-plane 512, the part of described neck support inner edge 524 inwardly elastic deformation entered cavity 505.Thereby this embodiment allows the sizable elastic deformation of described neck to be formed for sealing the excellent sealing of described opening.
Inclined-plane 512 and teat 510 can be any face or the teats described in arbitrary embodiment.Described in arbitrary embodiment, inner edge 524 can be rounding limit, chamfering or arch limit.
Be used for to be provided with as the described stopper section of the embodiment of Fig. 4, with the distortion of restriction neck 520 with the seal cover cap 2 that neck 520 uses.
Described neck is provided with the second cavity (not shown) of the outside of contiguous described neck alternatively.Second cavity can make neck produce bigger elastic deformation by second inclined-plane in the embodiment of Fig. 3 A or 3B.Can also be provided with the 3rd and/or more cavitys for identical purpose.
Fig. 6 illustrates another embodiment of seal cover cap 2.Neck 620 is the same with the neck described in Fig. 5, has cavity 605.Be formed with limit 611 at toroidal cavity 605 away from an end of described container.
Inclined-plane 612 is positioned to make each inclined-plane all to engage with the limit 611 of neck 620.Thereby cavity 605 is stretched on the summit of teat 610.Because limit 611 urges on inclined-plane 612, so limit 611 can urge radially separately and/or sealing surface 612 can radially be urged together.
Limit 611 can be a rounded, maybe can have crowned section or chamfering.Inclined-plane 612 can have the straight line section, or has crowned section protrusion or depression.
Fig. 7 illustrates the embodiment relevant with embodiment shown in Figure 4.Seal cover cap 702 comprises the annular protrusion 710 that is arranged on the top 704.Annular protrusion 710 has and the similar inclined-plane 712 of aforementioned embodiments.Inclined-plane 712 becomes to be similar to 45 ° of ground orientations with the plane at top 704.Annular protrusion 710 and top 704 are formed by the material with basic homogeneous thickness on entire top 704.
The shape at top 704 is formed with stopper section 707.Stopper section 707 is and the top 704 whole annular protrusion that form the sidewall 706 of also close described seal cover cap.The position of stopper section 707 make its when seal cover cap 702 is connected with neck 720 can with neck 720 on close away from a termination of described container body.
The position of inside groove 736 is between stopper section 707 and inclined-plane 712.When neck 720 engaged with stopper section 707, annular inside groove 736 allowed to improve the elastic deformation of teat 710, for the identical power from the limit 724 of neck 720, allowed annular protrusion 710 to produce bigger distortion.The limit 724 that the position of inside groove 736 means neck 720 with the line that radially outside separates of annular protrusion 710 on contact annular protrusion 710.Provide at inside groove 736 under the situation at this interval, annular protrusion 710 can be easier to distortion when being touched away from the fixed end place.
Rounding or chamfering can be carried out to be similar to reference to the mode of described 424 of Fig. 4 in the inside face limit 724 of neck 720.
The shape at top 704 provides annular shoulder 738.The position of shoulder 738 is between stopper section 707 and sidewall 706.Shoulder 738 extends from restriction face 744 at angle with the plane at top 704.When neck 720 engages with seal cover cap 702, the outside face 732 of shoulder 738 proximate neck 720.Shoulder 738 is arranged to and can when needed neck 720 be guided to stopper section 707.Alternately, restriction face 744 can have to the stopper section 707 angled lead-in portion, that is the angle tangent with described sidewall.Alternately, described lead-in portion can carry out rounding on the ground of contiguous stopper section 707.
Moving radially of restriction face 744 restriction necks 720.When seal cover cap 702 was connected with described container at first, restriction face 744 radially separated with the outside face 732 of neck 720.Preferably, neck 720 makes annular protrusion 710 radial deformations one segment distance when connecting seal cover cap 702.This deformation distance is preferably more than the distance between the outside face 732 of restriction face 744 and neck 720.Neck 720 keeps contacting with inclined-plane 712, and annular protrusion 710 is out of shape, even also be like this when neck 720 is outward-dipping.The initial diametrical clearance that 0.05mm is preferably arranged between restriction face 744 and outside face 732.
Alternately, top 704 can be formed by the basic material uniformly of thickness.Such embodiment illustrates with the part at top 704 shown in the dotted line among Fig. 7 760.
Fig. 8 illustrates another embodiment of seal cover cap.Top 804 defines the annular protrusion 810 with inclined-plane 812.Groove 805 allows annular protrusion 810 flexibly to be out of shape when the neck of container urges thereon.
Top 804 limits stopper section 807.Stopper section 807 is positioned between annular protrusion 810 and the sidewall 806.Stopper section 807 is basically parallel to top 804 and extends.Groove 805 makes that teat 810 can elastic deformation when neck engages stop portion 807.Inside groove 836 allows the neck of described container contacting annular protrusion 810 away from teat 810 with stopper section 807 bonded assemblys one end place.Allow teat 810 easily deformable when described neck is pressed against on the teat 810 like this.
Fig. 9 illustrates the schematic plan of the embodiment of seal cover cap 2.In the birds-eye view, when seal cover cap 2 was not connected with described container, the sidewall 6 of seal cover cap 2 was circular in this embodiment.
The discrete groups of screw thread or plug helix 34 is separated by smooth region 46.The manufacturing process of molded seal lid can be improved in zone 46.Seal cover cap 2 can adopt the method for differential expansion to release from mould.Allowed cycle time faster and/or mould cheap more like this.
With reference to Figure 10, the size of the neck of seal cover cap 2 and described container makes when seal cover cap 2 is connected with described neck, and screw thread 34 passes through described neck and radially outward stressed.So just outwards urge sidewall 6 with screw thread.Because the girth of sidewall 6 is constant substantially, so the radially inside tension in the zone 46 of screw thread is not set on the sidewall 6.Therefore seal cover cap 2 is deforming with the relative rotation by seal cover cap 2 and described container when described container engages.
When described seal cover cap was fastened on the described container, the circle of seal cover cap 2 from birds-eye view was deformed into approximate square shown in Figure 10.Being in not, the sidewall 6 of deformation state has constant radius of curvature.The outside that is in the sidewall 6 of deformation state defines has the more zone of larger radius of curvature, and described zone can be seen straight portion as.Straight portion 50 common still bendings promptly is not smooth, and just radius of curvature is greater than the radius of curvature of initial undeformable seal cover cap 2.
It between each straight portion 50 zone 52 that radius of curvature diminishes.Outburst area 52 is used as in the zone that radius of curvature can be diminished.Outburst area 52 is consistent with each group screw thread 34.
The existence of straight portion 50 and outburst area 52 has improved the easiness of user by tight capping 2.Straight portion 50 and outburst area 52 allow sidewall 6 to be easier to be firmly grasped by the user than columnar seal cover cap.The easier application of force of user is to rotate described seal cover cap with respect to described container like this.Favourable especially concerning the people of the cylindrical exterior of the elderly or any conventional seal cover cap that is difficult to hold with a firm grip like this.
Figure 11 illustrates along the cross-sectional plane that passes through seal cover cap 2 as shown in figure 10 through the line A-A in zone 46.The top 4 of described seal cover cap keeps circle roughly when seal cover cap 2 is connected with described neck.Sidewall 6 at straight portion 50 places is inwardly stressed.The deflection of sidewall 6 is in the center of straight portion 50 maximum.The distance that the distance that seal cover cap 2 is separated by along the relative far-end 64 of diametric(al) is separated by along the relative point of diametric(al) less than 4 places, top contiguous on sidewall 6.
Figure 12 illustrates along the cross-sectional plane that passes through seal cover cap 2 through the line B-B of screw thread 34.The top 4 of described seal cover cap keeps circle roughly when seal cover cap 2 is connected with described neck.Sidewall 6 at regional 52 places is outwards stressed.The deflection of sidewall 6 is in the center of outburst area 52 maximum.The distance that the distance that the relative far-end 64 of seal cover cap 2 upper edge diametric(al)s is separated by is separated by along the relative point of diametric(al) greater than adjacent top 4 on the sidewall 6.
Person of ordinary skill in the field's understanding can adopt multiple polymers as polymeric material of the present invention.The front has been listed some other examples of polymeric material.
Especially, but the polymeric material adjacent top 4 of described seal cover cap in the radially exterior domain of described seal cover cap,---be top 4 and sidewall 6 junctions---foaming.The other parts of the comparable seal cover cap 2 in this zone are thick, for example 704 parts.Yet hole-closing structure is applicable to the embodiment that described seal cover cap is all.
Anti-breaking capacity when described foaming increase seal cover cap 2 is subjected to impacting.The fragility of expanded material has increased the ability of its load that withstands shocks less than non-foam material.
Described seal cover cap can be provided with to steal and show device.The described device that steal to show can be a ring, and it separates with described container when container takes off for the first time at described seal cover cap.Also available contraction Membrane cover, and make and shrink Membrane cover and be heated and place on the described container.The surreptitiously apparent device of any known all can use with described seal cover cap.
The situation that top 704 is molded integratedly has been described.Alternately, top 704 can be formed by the basic material uniformly of thickness, shown in line 760.Online 760 and line 740 between the volume that illustrates can fill with a kind of material of separation.The material of this separation can be inserted in or be pressed on the described top 704.The material of this separation can be rubber, polyethylene, polyethylene or other material.Top 704 can have the feature that the material that helps described separation adheres to.
Figure 13 A illustrates another embodiment of seal cover cap 1302.Seal cover cap 1302 has cheese top 1304, and described cheese part is the center with the central axis of described seal cover cap.The convex surface of described cheese part is towards sidewall 1306.Seal cover cap 1302 can be used for storing the container of soda.During pressure compression that described cheese part can be caused by carbonic acid or other air under pressure in by described container to the described oblique sealing surface application of force.
Figure 13 B illustrates the alternate embodiments of part of the seal cover cap of Figure 13 A.The top 1304 of Figure 13 B has straight portion 1360 on the periphery of described cheese part.Straight portion 1360 controllable force are from the transmission of described cheese part to described oblique sealing surface.
The equivalent in groove 405,705,805 and other embodiment has been described as the opening on plane at the top of described seal cover cap.Alternately, described groove can be filled separative packing material.Described packing material can prevent laying dust in described groove.Described packing material is preferably deformable to allow the annular protrusion distortion.
Described packing material can easily deformablely make that described annular protrusion is easily deformable.Though with polyethylene is the example of suitable material, can adopt suitable material arbitrarily.Alternately, the packing material that the bigger power of a kind of needs makes its distortion can be set.Such material can cause the bigger power of described annular protrusion needs to be out of shape.This distortion for the described annular protrusion of control is favourable.Though with rubber is the example of this material, can adopt suitable material arbitrarily.
Below all relevant with any aspect of the present invention or embodiment.
The part of described seal cover cap or described at least seal cover cap is formed by for example polymeric material such as themoplasticity or thermoset material usually.But be preferably thermoplastic material.Advantageously, described thermoplastic polymeric material comprises poly(lactic acid) (PLA) (being also referred to as poly-(lactide) or poly-(lactic acid)) or derivatives thereof.This material has suitable mechanical specialities, chemical nature and gas barrier characteristic and this in addition material still is environmentally friendly material.
Described those skilled in the art understand, perhaps independently or as compound, many suitable poly-mers all can be used in combination with the present invention.Other example of the part of polymeric material comprises PHA (polyhydroxyalkanoatefrom, it also is biodegradable poly-mer), polyethylene (comprising high fine and close polyethylene (HDPE)), polypropylene and gathers (ethylene glycol terephthalate).
If it is noncrystalline or amorphous then be favourable to small part that the inventor finds described polymeric material (for example PLA).The inventor finds can improve its mechanical specialities like this.Especially, the inventor also finds to be difficult to take off from described container by the seal cover cap that the poly-mer with high-crystallinity forms, for example threaded bonded assembly plastic bottle.In addition, the high crystallinity polymer seal cover cap can split when it is connected with described container.High crystallinity polymer also can cause described seal cover cap locked or stuck on described bottle.After having confirmed this problem, the contriver also find if the crystallinity of described polymeric material (volume) preferably less than 50%, more preferably less than 30%, further more preferably less than 20%, the mechanical specialities that can be improved then.
There is several different methods can reduce the crystallinity of the polymeric material that forms described seal cover cap.For example, if described seal cover cap forms by injection molding or pressing mold, then can be by assurance relatively apace---for example in≤1 second, preferably≤0.5 second time---result that the filling die cavity obtains to expect.In addition, preferably, in case remove heat from described seal cover cap as quickly as possible after molded the getting well.Cooling mechanism preferably is set with cool metal core and die cavity.In addition wall part≤the 2mm of institute's molded seal lid, preferably≤1mm also is preferred.
Described seal cover cap is preferably formed by polymeric material (for example PLA).
About manufacture method, described seal cover cap can for example form by injection molding or pressing mold.
In the use, seal cover cap 2 spirals are connected on the neck 20 of container 22.Seal cover cap 2 is connected with neck 20 by screw thread or plug helix 8,34.One or more limits of described neck or rounded surface are bonded on the one or more inclined-planes that are arranged on described seal cover cap inboard.The end of described neck not direct connect on the top 4 of described seal cover cap.Described seal cover cap is sealed open 28 then.If second inclined-plane is set on top 4, simultaneously second limit or the fillet surface of engage neck 20 of second inclined-plane then.Inclined-plane 12,412 and/or neck 520 elastically deformables are to improve opening 28 sealing on every side.
Though illustrate in one embodiment described seal cover cap have local radial outwards towards single inclined-plane, alternately the seal cover cap of arbitrary embodiment can be radially inwardly towards single inclined-plane.Can substitute limit 26 with rounded surface, to combine with limit 24.Therefore, one or two inclined-plane---one of them or two all be hollow---combines with the limit or any of circular face of described neck, can form a part of the present invention.The arch inclined-plane or the straight line section inclined-plane that protrude or cave in combine with any rounded surface or any of fillet surface or limit of described neck, also can form a part of the present invention.Especially, but the neck that has a seal cover cap combined belt rounding limit on inclined-plane with straight line section use.
Be provided with annular slope though described seal cover cap has been described, described inclined-plane also can be the shape that neck any and described container matches, and for example is square, ellipse or oblong substantially.
Described connecting device can be to pivot to connect the hinge of described seal cover cap and container, that is renovates.Described connecting device also can comprise the teat that extends radially inwardly from the sidewall of seal cover cap, and this teat can engage with the teat that extends radially outwardly from container neck, described connecting device that is gland.
Illustrated that described seal cover cap can be deformed into shape shown in Figure 10 when spiral is connected on the container.Alternately, seal cover cap 2 forms in state shown in Figure 10.In this embodiment, indeformable when seal cover cap 2 is connected to described neck, but remain on the shape shown in Figure 10 to 12 forever.
Illustrated that seal cover cap 2 deformable when being connected with container is a shape shown in Figure 10.Alternately, the size that can determine described seal cover cap and container makes with container bonded assembly seal cover cap indeformable basically.Alternately, described seal cover cap can be the shape shown in Figure 10 to 12 forever.Smooth face has improved the easiness that described seal cover cap is taken off from described container.The sidewall of sealing lid is preferably formed by the material with uniform thickness.
Claims (9)
1. seal cover cap that is used for the closed container opening, described opening is limited by the neck of described container, and described seal cover cap comprises:
Connecting device, it in use is used for described seal cover cap is connected to described container;
Sealing surface, it is to the plane inclination vertical with the central axis of described seal cover cap, and is positioned such that described sealing surface can engage with described container when by described connecting device described seal cover cap being connected with described container;
Wherein said sealing surface is arranged on from the teat of described seal cover cap extension, and described teat comprises cavity;
Wherein said seal cover cap comprises the top and is basically parallel to the stopper section that extend at described top, makes in use described stopper section limit described neck moving with respect to described seal cover cap; And
Described seal cover cap further comprises the groove that is arranged between described stopper section and the described sealing surface, makes that in use the described neck of described container is contacting described sealing surface with position spaced place, described stopper section.
2. seal cover cap as claimed in claim 1, wherein said sealing surface from the central axis of described seal cover cap radially outwardly towards.
3. seal cover cap as claimed in claim 1, wherein said connecting device comprises one or more screw threads or plug helix.
4. seal cover cap as claimed in claim 1, wherein said seal cover cap comprise basic restriction face towards described sealing surface, make that the contiguous described neck of described restriction face location is to prevent that described neck from moving radially too much when described neck contacts described sealing surface.
5. seal cover cap as claimed in claim 1, at least a portion of wherein said seal cover cap is formed by polymeric material, and described polymeric material comprises poly(lactic acid) (PLA) or derivatives thereof.
6. seal cover cap as claimed in claim 1, wherein said seal cover cap comprises dome-shaped top.
7. seal cover cap as claimed in claim 1, wherein said seal cover cap is sized to make described seal cover cap can be out of shape when engaging with described container with described container mutual action, make described seal cover cap the curved exterior surface of described seal cover cap be flattened, make on the outside face of described seal cover cap, to form at least one smooth face with respect to the joint of described container.
8. the combination of seal cover cap and container, described combination comprises:
Connecting device, it is used in removable mode described seal cover cap being connected with described container;
Described container, it comprises the neck that limits opening;
Described seal cover cap is used to seal described opening and comprises sealing surface; Described sealing surface is to the plane inclination vertical with the central axis of described seal cover cap;
Described sealing surface is located such that described neck engages described sealing surface when by described connecting device described seal cover cap being connected with described container;
Wherein said sealing surface is arranged on from the teat of described seal cover cap extension, and described teat comprises cavity;
Wherein said seal cover cap comprises the top and is basically parallel to the stopper section that extend at described top, makes in use described stopper section limit described neck moving with respect to described seal cover cap; And
Described seal cover cap further comprises the groove that is arranged between described stopper section and the described sealing surface, makes that in use the described neck of described container is contacting described sealing surface with position spaced place, described stopper section.
9. the combination of seal cover cap as claimed in claim 8 and container, the neck of wherein said container comprises rounded surface, described rounded surface can engage with the sealing surface of described seal cover cap.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0518593.9 | 2005-09-12 | ||
| GB0518593A GB2429971A (en) | 2005-09-12 | 2005-09-12 | Closure with projection having an angled sealing surface |
| GB0616902.3 | 2006-08-25 | ||
| GB0616902A GB2430930A (en) | 2005-09-12 | 2006-08-25 | Closure with a projection having an angled surface |
| PCT/GB2006/003355 WO2007031719A2 (en) | 2005-09-12 | 2006-09-11 | Closure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101370714A CN101370714A (en) | 2009-02-18 |
| CN101370714B true CN101370714B (en) | 2011-10-12 |
Family
ID=35221349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800379774A Expired - Fee Related CN101370714B (en) | 2005-09-12 | 2006-09-11 | sealed caps and combination with containers |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100065569A1 (en) |
| CN (1) | CN101370714B (en) |
| DK (1) | DK1931573T3 (en) |
| ES (1) | ES2403830T3 (en) |
| GB (2) | GB2429971A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8978657B2 (en) * | 2010-07-29 | 2015-03-17 | Covidien Lp | Dual-lumen tracheal tube with shaped lumen divider |
| EP4028250A1 (en) * | 2019-09-12 | 2022-07-20 | SABIC Global Technologies B.V. | Container assembly, closure cap for container assembly, container for container assembly, method for manufacturing a container assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3281000A (en) * | 1964-08-17 | 1966-10-25 | Lowen Stanley | Closure apparatus |
| CH556274A (en) * | 1973-03-01 | 1974-11-29 | Obrist Albert & Co | VESSEL WITH SCREW CAP. |
| US5433331A (en) * | 1993-07-26 | 1995-07-18 | Bormioli Metalplast, S.P.A. | Cap for bottles containing gassed liquids |
| CN2483342Y (en) * | 2001-05-09 | 2002-03-27 | 百利盖(昆山)有限公司 | Bottle cap |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL259326A (en) * | 1959-12-28 | |||
| US3430797A (en) * | 1966-06-17 | 1969-03-04 | Phillips Petroleum Co | Oriented thermoplastic container closures |
| GB1261772A (en) * | 1968-04-25 | 1972-01-26 | Eberhard Roder | Container and closure cap therefor |
| BE760027A (en) * | 1969-12-12 | 1971-06-08 | Saint Gobain Pont A Mousson | CONTAINER FOR LIQUID, EQUIPPED WITH A DEVICE |
| US3792793A (en) * | 1972-08-09 | 1974-02-19 | A Rose | Safety closure |
| DE2530699A1 (en) * | 1975-07-10 | 1977-01-20 | Zeller Plastik Koehn Graebner | ORIGINAL LOCKING FOR RESERVOIR SLEEVES |
| AU521161B2 (en) * | 1977-07-18 | 1982-03-18 | Aluminum Company Of America | Linerless plastics closure |
| US4717034A (en) * | 1982-07-06 | 1988-01-05 | Owens-Illinois Closure Inc. | One-piece thermoplastic closure having press-on screw off structure including spaced vertical ribs in the skirt of the closure |
| GB2131774B (en) * | 1982-12-14 | 1986-01-15 | Metal Closures Group Plc | Improvements relating to closures for bottles and other containers |
| GB2264108B (en) * | 1992-01-24 | 1995-11-15 | Beeson & Sons Ltd | A container closure assembly |
| US5275287A (en) * | 1991-04-10 | 1994-01-04 | Mcg Closures Ltd. | Closures |
| JP3284388B2 (en) * | 1994-02-23 | 2002-05-20 | 日本クラウンコルク株式会社 | Container lid provided with a synthetic resin shell and a synthetic resin liner |
| JP2002068238A (en) * | 2000-08-25 | 2002-03-08 | Shibazaki Seisakusho Ltd | Synthetic resin cap and closure |
| JP2002068230A (en) * | 2000-08-25 | 2002-03-08 | Nissui Pharm Co Ltd | Cap |
| US20040188375A1 (en) * | 2002-07-03 | 2004-09-30 | Fabricas Monterrey, S.A. De C.V. | Linerless plastic closure with a sealing lip |
-
2005
- 2005-09-12 GB GB0518593A patent/GB2429971A/en not_active Withdrawn
-
2006
- 2006-08-25 GB GB0616902A patent/GB2430930A/en not_active Withdrawn
- 2006-09-11 CN CN2006800379774A patent/CN101370714B/en not_active Expired - Fee Related
- 2006-09-11 DK DK06779371T patent/DK1931573T3/en active
- 2006-09-11 ES ES06779371T patent/ES2403830T3/en active Active
- 2006-09-11 US US12/066,440 patent/US20100065569A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3281000A (en) * | 1964-08-17 | 1966-10-25 | Lowen Stanley | Closure apparatus |
| CH556274A (en) * | 1973-03-01 | 1974-11-29 | Obrist Albert & Co | VESSEL WITH SCREW CAP. |
| US5433331A (en) * | 1993-07-26 | 1995-07-18 | Bormioli Metalplast, S.P.A. | Cap for bottles containing gassed liquids |
| CN2483342Y (en) * | 2001-05-09 | 2002-03-27 | 百利盖(昆山)有限公司 | Bottle cap |
Non-Patent Citations (1)
| Title |
|---|
| 同上. |
Also Published As
| Publication number | Publication date |
|---|---|
| US20100065569A1 (en) | 2010-03-18 |
| GB0616902D0 (en) | 2006-10-04 |
| GB2429971A (en) | 2007-03-14 |
| GB2430930A (en) | 2007-04-11 |
| ES2403830T3 (en) | 2013-05-22 |
| CN101370714A (en) | 2009-02-18 |
| GB0518593D0 (en) | 2005-10-19 |
| DK1931573T3 (en) | 2013-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2467153C (en) | Closure assembly for a wide mouth vessel | |
| US4640435A (en) | Plastic closure for beverage container | |
| CN102971225B (en) | Distribute the molectron of convering system and distribution convering system and bottle | |
| US6102227A (en) | Snap-on cap with twist on/off reclosure lid | |
| MX2015002002A (en) | A cap for containers. | |
| WO2006124466A2 (en) | Linerless closure and package | |
| US11332359B2 (en) | Container for liquids | |
| ES2313457T3 (en) | SEALING MEDIA FOR A CLOSURE, CLOSURE AND PROCESS. | |
| JP2004520233A (en) | Plug seal for convenient cap assembly | |
| KR200449700Y1 (en) | Spout structures | |
| CN101370714B (en) | sealed caps and combination with containers | |
| US20190337692A1 (en) | Venting closure | |
| CN103402878A (en) | Bottle neck structure and relative cap made of plastic material, particularly for water and beverages | |
| WO2016014099A1 (en) | Bottle valve insert | |
| CN103764098A (en) | Closure system for a non-spill feeding bottle for children | |
| US8631954B2 (en) | Stopper for a container neck and a molding machine for molding a plastics material for the purpose of fabricating such a stopper | |
| US7891512B2 (en) | Linerless closure for a container | |
| US20140158721A1 (en) | Drink through spout cap system for common beverage bottles | |
| EP1931573B1 (en) | Closure | |
| US10538357B2 (en) | Lightweight container base | |
| US9457938B1 (en) | Crown cap system | |
| US11970324B2 (en) | Base of a plastic container | |
| MXPA03001548A (en) | Tamper-indicating closure and package. | |
| JP6999265B2 (en) | Resin container | |
| JP6012406B2 (en) | Bottle |
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 |
Granted publication date: 20111012 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |