CN103648922A - Container and closure - Google Patents
Container and closure Download PDFInfo
- Publication number
- CN103648922A CN103648922A CN201280033989.5A CN201280033989A CN103648922A CN 103648922 A CN103648922 A CN 103648922A CN 201280033989 A CN201280033989 A CN 201280033989A CN 103648922 A CN103648922 A CN 103648922A
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- CN
- China
- Prior art keywords
- container
- containment member
- containment
- sidewall
- closure
- 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
- 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
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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
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/16—Snap-on caps or cap-like covers
- B65D41/18—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
- B65D41/185—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics with integral internal sealing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/14—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars
- B65D51/145—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars by means of an additional element connected directly to the container
Abstract
A closure for a container is described. The container has an opening through which contents of the container are dispensed and a holding member (255, 285, 295, 305, 315, 316, 317, 340, 350) for cooperating with the closure to retain the closure on the container. A sealing member (220) is configured to sealingly close the container opening. The sealing member includes a retention member (260, 275, 290, 300, 310, 325, 335, 345, 355) engageable with the holding member of the container to retain the sealing member in sealing engagement with the container. A cap member (225) has a top rim and a sidewall depending from the top rim. The sidewall includes an attachment member (160) for attachment to the container and an engagement member (245) that operatively couples the sealing member to the cap member upon placement of the cap member on the container. The cap member is rotatable relative to the container and relative to the sealing member.
Description
the cross reference of related application
The application requires the preceence of the U.S. Provisional Application No.61/483948 of submission on May 9th, 2011, and whole disclosures of this provisional application are incorporated in the application by reference at this.
Technical field
The present invention relates in general to for container-such as the closure member of plastics disposable container etc.More specifically, the present invention relates in general to the closure member for container, and described closure member is suitable for being press fit into container and is configured to and can remove threadably from described container subsequently.
Background technology
Human infant nutrition, adult and medical nutritious thing, sport nutrition thing, energy drink, soft drink etc. are placed in plastic bottle or other disposable containers conventionally.Bottle is the sealed deteriorated and/or polluted product of product that prevents after filling product conventionally.May expect especially that the product that aseptic process is crossed carries out paper tinsel sealing.
Be commonly referred to the paper tinsel of the diaphragm seal of " sealing member "-for example or plastic film and be conventionally considered to the most solid salable closure form for plastic bottle.Yet, compare some customer with sealing member and prefer direct sealing thread lid, because conventionally need a plurality of steps to open sealing member (that is, remove vinyl cover, remove sealing member and dispose sealing member).If unexpected during removing, tear sealing member, may need more multi-step.This accident of sealing member and unexpected tear can cause that user feels depressed, the contents of bottle flow out or paillon foil enters bottle and pollutes contents.
Threaded cap is also used to airtight container.Yet, to compare with paper tinsel sealing, threaded cap is installed on container being difficult to during manufacturing process.Further, remove threaded cap may need to apply be enough to destroy anti-tamper evidence sealing member, overcome screw thread friction force remove moment of torsion, also may need to apply the needed power of sealing of destroying container.So, due to needs large remove moment of torsion-be for example greater than 15inlbs, old people or suffer from arthritic people and may be difficult to open threaded cap, wherein many containers need the moment of torsion that removes of 20inlbs to open.Other threaded caps also can comprise and cover described lid and as the contraction bands of anti-tamper evidence.Yet this anti-tamper evidence contraction bands also may be difficult to be removed by people, and needs to remove and lose the additional step of contraction bands before turning on lid.
Correspondingly, still need a kind of closure member easily to make the existing issue of sealing bottle aspect up.
Summary of the invention
The present invention relates to for all kinds container-the comprise closure member of plastics, metal, composite material and glass container.The closure member that the present invention describes can be used downward power snap fit (being also called interchangeably " force fit " at this) to container, also by turn on lid from container, removes described closure member.In some embodiments, it is a kind of for the sealing member of filling containers sterilely that the closure member that the present invention describes provides.In some embodiments, the closure member of description is the two-piece type closure member that comprises containment member, and described containment member is independent of described lid member and is snapped fitted on container, makes described lid member can be independent of described containment member rotation.
In one aspect, a kind of closure member for container has been described.Described container has opening and clamping components, sends the contents of described container by described opening, and described clamping components is for cooperatively interacting described closure member is remained on to described container with described closure member.Containment member is configured to close hermetically described vessel port.Described containment member comprises retaining member, and described retaining member can engage with the clamping components of described container to make described containment member and described container keep sealed engagement.The sidewall that lid member has top and overhangs from described top.Described sidewall comprises engagement member and for being attached to the attachment members of described container, when described lid member is placed on described container described in engagement member described containment member is operatively connected to described lid member.Described lid member can be with respect to described container and with respect to described containment member rotation.
In yet another aspect, described and applied closure member to the method on container.Described container comprises at least one opening, sends the contents of described container by described at least one opening.Described method is included in described vessel port containment member is press fit on described container, makes the retaining member of described containment member engage the clamping components of described container.Thereby the axial force that described force fit causes makes described containment member and described container keep sealed engagement to close hermetically described vessel port.Described method comprises lid member is applied to described container at described airtight container opening part.Described lid member comprises top and the sidewall overhanging from described top.Described sidewall comprises engagement member and the attachment members for engaging with described container, when described lid member is applied on described container described in engagement member described containment member is connected to described lid member.Described lid member can be with respect to described container and the rotation of described containment member.
In yet another aspect, a kind of container comprises vessel, and described vessel has neck and is arranged on the clamping components in the periphery of described neck.Described neck has the edge of the opening that limits described container, and described opening is for sending the contents of described container.Containment member is configured to seal the opening of described container.Described containment member comprises retaining member, and described retaining member is configured to engage the clamping components of described container.The axial force that described retaining member is configured to by being caused by force fit makes described containment member and described container keep sealed engagement.Lid member comprises top and the sidewall from described top to downward-extension.Described sidewall comprises engagement member and the attachment members for engaging with the neck of described container, when described lid member is placed on described container described in engagement member described containment member is operatively connected to described lid member.Described lid member can be with respect to described container with respect to described containment member rotation.
In yet another aspect, for container, press, turn on that closure member comprises top wall and the sidewall of the column substantially of extending from the periphery of described top wall.Described sidewall comprises screw thread, and described thread structure becomes with the thread neck part rotation of described container to engage.Annular lip extends and is parallel to substantially described sidewall and opens with described sidewall spacers from the lower surface of described top wall, makes the edge of described container can be sealed in the place, space between described annular lip and described sidewall.Described sidewall is configured to when applying axial force to described top wall radially outward crooked, and described closure member can be forced on the edge of described container.Described screw threads being configured becomes to keep described annular lip to engage with the edge seal of described container with the space between described sidewall.
Accompanying drawing explanation
Read in conjunction with the drawings description below, object of the present invention, feature and advantage will become clearer.
Fig. 1 is the block diagram of the embodiment of container and closure assembly.
Fig. 2 is that the closure member shown in Fig. 1 is along the part sectional view of the planar interception of the line 2-2 of Fig. 1.
Fig. 3 is the part sectional view that another embodiment of closure member shown in Fig. 1 intercepts in the plane of the line 2-2 of Fig. 1.Fig. 3 A is the partial enlarged drawing of the part A of Fig. 3.
Fig. 4 is the part sectional view of the embodiment of two-piece type closure member.Fig. 4 A is the partial enlarged drawing of the part A of Fig. 4.
Fig. 5 is the part sectional view of another embodiment of two-piece type closure member.Fig. 5 A is the partial enlarged drawing of the part A of Fig. 5.
Fig. 6 is the part sectional view of the embodiment of containment member.
Fig. 7 is the part sectional view of another embodiment of containment member.
Fig. 8 is the part sectional view of another embodiment of containment member.
Fig. 9 is the part sectional view of another embodiment of containment member.
Figure 10 is the part sectional view of another embodiment of containment member.
Figure 11 is the part sectional view of another embodiment of containment member.
Figure 12 is the part sectional view of another embodiment of containment member.
Figure 13 is the part sectional view of another embodiment of containment member.
Figure 14 is the part sectional view of another embodiment of containment member.
Figure 15 is the part sectional view of another embodiment of containment member.
Figure 16 is the part sectional view of another embodiment of containment member.
The specific embodiment
The invention provides the closure member for various types of bottles and container.The closure member that the present invention describes provides substantially for pressing containment member by use and turning on the sealing member that lid carrys out aseptic filling container.The invention provides in the situation that remove without large the solution of long-standing problem that moment of torsion removes the sealing member of lid and container in single step.The closure member that the present invention describes is pressed containment member and is screwed on/turn on and the lid member that removes containment member when turning on is realized this object by for example airtight container.
In order to promote to understand the object of principle of the present invention, show with reference to embodiment and will describe embodiment with concrete syntax.Yet should be understood that, described embodiment is the restriction not forming the scope of claim, such as in specification sheets, show to the change of content of the present invention and further remodeling be considered to that those skilled in the relevant art of the present invention can expect conventionally.
Article " one " is used herein to and refers to one or more (being at least one) grammar object article.Casehistory, " element " means at least one element and can comprise an above element.
Unless otherwise defined, all technical terms all have the identical meanings of conventionally understanding as those skilled in the art of the invention as used herein.
The invention describes the closure member for container, described closure member can provide with diaphragm seal to carry out airtight container and provide with low moment of torsion to turn on the function that lid removes described sealing member.Bag or capsule and other suitable packaging parts that described container can be any suitable packaging part substantially for holding material-include but not limited to glass, metal or plastic bottle, plastic container, consist of film or other plastics.
Container disclosed herein is applicable to nutriment.As used herein, term " material " can mean liquid product, semiliquid product or powder-product.Term " liquid product " means a kind of product, and this product is to comprise such as but not limited to watery sludge, have and can determine that the solution, emulsion, colloid, paste, gel, dispersing agent of viscosity and other can flow the non-solid product of flowing of non-solid product to get rid of for example shaft and such as the particulate product of powder of solid product.
Unless otherwise defined, in accompanying drawing, similarly Reference numeral refers to similar parts.
Fig. 1-3 show according to the container of the first embodiment and closure assembly 100.Closure member 105 is suitable for closing containers 110.Container 110 comprises body 120 and neck 130.In one embodiment, neck 130 is columns substantially, and container 110 is symmetrical around longitudinal axis C.In other embodiments, container 110 can be non-symmetrical or around one or more axis symmetries.Container 110 can have any shape that allows closure member to realize function described here.Neck 130 is included in one group of screw thread 135 on its outside face 140.As used herein, term " inside " and " outside " can mean the radial direction of container 100 and/or closure member 105 substantially.Described one group of screw thread 135 can comprise one or more screw threads, and described one or more small parts that are threaded into are around outside face 140 spiral windings.Neck 130 is included in the inside face 145 that 150 places, edge are connected to outside face 140, and described inside face 145 limits vessel port 155.Container 110 can contain material-liquid substance for example.
In the embodiment shown in Fig. 2, closure member 105 is the single-piece closure members that are installed to the neck 130 (Fig. 1) of container 110.In the exemplary embodiment, closure member 105 comprises screw thread 160, and described screw thread 160 is by being threadedly engaged with closure member 105 is connected to container 110 with screw thread 135.In one embodiment, for the evidence of anti-reversing being provided or distorting to container 110, distort and be with 170 by one or more frangible bridges 175, to be connected to closure member 105.Distort and be with 170 to comprise one or more inclined-planes 180, described one or more inclined-planes 180 engage and are arranged on the one or more locking projections 185 in exterior 140.In this embodiment, inclined-plane 180 engage with locking projection 185 in case prevent closure member 105 unexpectedly open rotation.Locking projection 185 can be rectangle, foursquare, inclined plane shape or with the analogous shape of inclined-plane 180 one-way engagement.
As used herein, term " is closed rotation " and " opening rotation " means an elements relative in another element cw or left-hand revolution.In a non-limiting example, for right-hand screw thread, close rotation and mean dextrorotation then open rotation to mean left-hand revolution.In another non-limiting example, for minus thread, close rotation and mean left-hand revolution and open rotation and mean clickwise.As one of ordinary skill in the art are to be understood that, as long as keep relation described here, if need to change screw thread in the embodiment of this discussion towards, therefore allow described closure member to realize function described here.
In the embodiment of Fig. 2, closure member 105 comprises top 190 and the sidewall 195 of column substantially.In one embodiment, on the lower surface at top 190, be provided with annular lip 200.For the opening 155 of airtight container 110, first closure member 105 is placed on opening 155, and the Center-to-Center axis C of closure member 105 is aimed at substantially.Closure member 105 is press fit into (for example, the downward direction when making progress position when container and closure member) on neck 130 by applying force to along longitudinal (that is, axis) direction of container 110 (Fig. 1) subsequently on closure member 105.Along with closure member 105 is pressed against on neck 130, sidewall 195 is configured to radially outward crooked, and inclined-plane 180 is passed from screw thread 135 and locking projection 185.Thereby the sidewall 195 also crooked screw thread 160 that allows passes from screw thread 135.Closure member is pressed against the lower surface engagement edge 150 on container 110 until top 190.Now, closure member 105 is considered to " snap fit " to container 110.Along with one or more elements of closure member 105 from the element of container 110 through and engage with the element of container 110, snap fit can be sent " click clatter " noise or other audible indications.Yet even without there is audible indication, on being pressed into container 110 and while being sealed to container 110, closure member 105 is still considered to snap fitted on container 110.(for example as shown in Figure 2) 190Yu edge, top 150 sealed engagement when pressing are completely arranged to and are arranged to the size of closure member.In a suitable embodiment, by sensing, be applied to the power of closure member 105 or the displacement of closure member 105, can determine that closure member 105 snaps fitted into container 110.For example, sensor can be measured and is applied to the power of closure member 105 and this power and predetermined force are compared, and when the power applying is within the scope of certain of predetermined force, determines that described closure member is by snap fit.In another example, at closure member, after neck 130 vertically moves preset distance, can determine that closure member 105 snaps fitted into container 110.Measure the distance that closure member 105 moves along neck 130 and this distance and preset distance are compared, and if described measuring distance in the scope of preset distance, just determines that closure member 105 snaps fitted into container 110.
For closure member 105 is removed from the neck 130 of container 110 (Fig. 1), user applies moment of torsion to closure member 105 along opening hand of rotation.Along the moment of torsion of opening direction, make closure member 105 move away threadably in a longitudinal direction container 110, thereby break the sealed engagement at 190Yu edge, top 150.In closure member 105 is provided with and distorts with 170 embodiment, along opening the moment of torsion that hand of rotation applies, frangible bridge 175 is broken, thereby indication closure member is opened.In one embodiment, closure member 105 is made of plastics and can comprises barrier layer 205, and described barrier layer 205 is arranged on one or more in the outside face at top 190 or inside face.In another embodiment, barrier layer 205 can be formed into the layer in closure member 105.Barrier layer 205 can be oxygen barrier layer etc.In another embodiment, barrier layer 205 can comprise design or ornamental label.
In one embodiment, closure member 105 comprises the gasket material 210 on the lower or inside face that is arranged on top 190.Gasket material 210 around the circumferential annular at top 190 arrange, make described gasket material 210 engagement edges 150.Gasket material 210 can be by single or multiple lift film, plastisol, rubber, thermoplastic elastomer, paper tinsel, paper, plastics, applications as laminates, for other the suitable leakproofing materials or their combination that material are sealed in container, make.In some embodiments, gasket material 210 can be used for hermetically or airtight container 110 sterilely.In other other embodiments, gasket material 210 is bonding or sealed compound, and described bonding or sealed compound can be activated/be solidified by one or more in temperature, light etc.
For example as shown in Figure 2, closure member 105 also can comprise hole 215.In other embodiments, closure member 105 does not comprise hole 215.Hole 215 is used in filling containers 110 (Fig. 1) and has formed clean after sealing, rinsing, drying or detected screw thread 135 and 160 with closure member 105, to assist in ensuring that screw thread 135 and 160 is cleaned when container is opened and consumed by ultimate consumer subsequently.
Fig. 3 and 3A show another embodiment of the suitable single-piece closure member 105 of the closure member 105 that is similar to Fig. 2.In this embodiment, closure member 105 comprises the gasket material 210 on the lower surface at the top 190 that is arranged on closure member 105.Gasket material 210 around the circumferential annular at top 190 arrange, make (Fig. 1) described gasket material 210 engagement edges 150 when closure member 105 is sealed on the neck 103 of container 110.In one embodiment, gasket material 210 is also arranged on annular protrusion and divides the sealing that improves container 110 on 200.In a suitable especially embodiment, by edge 150 is guided in the space between sidewall 235 and annular lip 200, annular protrusion divides 200 help closure members 105 to be aligned on container 110.
Fig. 4 and Fig. 4 A show another embodiment of closure member 105, and described closure member 105 is two-piece type closure members.In this embodiment, closure member 105 is two-piece type closure members, and described closure member 105 comprises containment member 220 and the lid member 225 separated with described containment member 220.Containment member 220 is configured to be press fit on edge 150 so that sealed open 155.Containment member 220 can be made by metal, plastics, composite material or their combination.Containment member 220 comprises gasket material 210, described gasket material 210 around the first surface of containment member 220 (, lower or inside face) circumferential annular ground arranges, (Fig. 1) described gasket material 210 engagement edges 150 while making on the neck 130 that is press fit into container 110.
In this embodiment, for airtight container 110, first containment member 220 is placed on opening 155, and containment member 220 center is aimed at substantially with opening 155 center.Containment member 220 is applied force to containment member 220 and is press fit on neck 130 by longitudinally (that is, the axial) direction along container 110 subsequently.Along with containment member 220 is pressed against on neck 130, the exterior wall 227 of containment member 220 is closely pressed (for example, snap fit) and is kept containment member 220 and edge 150 sealed engagement against external margin 230.In one embodiment, at container 110, sterilely after weighting substance, containment member 220 is press fit on container 110 in adding a cover the sterilising zone of operation.After containment member 220 is press fit into container 110, lid member 225 is installed on containment member 220 and in inside or the outside of sterilising zone and is connected to threadably container 110.In the exemplary embodiment, lid member 225 be substantially column and comprise protrusion 230 and the sidewall from protrusion 230 to downward-extension 235.Sidewall 235 comprises the lip-deep screw thread 160 that sets within it, to can be threadedly engaged with the screw thread 135 of container 110.
In a suitable embodiment, thus by apply moment of torsion to lid member 225 make to cover member 225 with respect to container 110 close rotation lid member 225 is connected to container 110 (Fig. 1).So, lid member 225 can be independent of containment member 220 rotations.As used herein, independent rotation means containment member and covers member to be constructed such that described lid member can at least rotate the amount less than a circle in the situation that not making containment member rotation.Lid member 225 is along closing direction rotation until protrusion 230 presses against the upper limb 240 of containment member 220 securely.Engagement member 245 passes from the upper limb 240 of containment member 220, and when cover when member 220 settles (that is, force fit) completely on container 110, be positioned at containment member 220 below and spaced apart with described containment member 220.In one embodiment, lid member 225 comprises to distort and is with 170.Therefore lid member 225 guarantees that containment member 220 keeps being sealed on container 110 until container is opened in expectation substantially.
In order to remove closure member 105 from container 110, user applies moment of torsion to covering member 225 along opening hand of rotation.Along the moment of torsion of opening hand of rotation, make closure member lid member 225 be independent of containment member 220 along opening hand of rotation rotation and moving away in a longitudinal direction threadably container 110.Along with lid member 225 continues to move in a longitudinal direction, thereby engagement member 245 presses against the bottom 250 (that is, leaving in a longitudinal direction container 110 center) of exterior wall 227 breaks the sealed engagement at containment member 220 and edge 150.Engagement member 245 also plays containment member 220 is connected to and covers member 225 so that the effect that described lid member 225 and containment member 220 can jointly remove in single operation.In lid member 225 is provided with and distorts with 170 embodiment, along opening the moment of torsion that hand of rotation applies, frangible bridge 175 is broken, thereby indication closure member is opened.
Compare with conventional closure member, remove required the removing moment of torsion and can reduce of closure member 105.For example, when removing closure member 105 at first, user only needs to pay and overcomes the required moment of torsion of friction force that screw thread 160 slides against screw thread 135, and this moment of torsion can be about 5 in ﹒ lbs in one embodiment.In lid member 225 comprises and distorts with 170 embodiment, user also must pay the moment of torsion of enough breaking frangible bridge 175 at first, and this moment of torsion can be extra about 5 in ﹒ lbs.Therefore, for example, if comprise to distort, be with 170, user need to be along opening moment of torsion that hand of rotation only pays about 10 in ﹒ lbs to covering member 225, to start to remove closure member 105.After frangible bridge has broken, user no longer needs to pay and breaks the required moment of torsion of bridge 175, so moment of torsion is reduced to about 5 in ﹒ lbs.Along with user continues swivelling cover member 225 along opening hand of rotation, user applies possibly containment member 220 150 is removed to the required moment of torsion increasing a little from edge.Spiral-shaped due to screw thread 160 and 135, containment member 220 in a spiral manner (but not quickly) is removed, thereby reduce, containment member 220 150 is removed to required moment of torsion from edge.Therefore, in one embodiment, by containment member 220, from edge, 150 to remove required moment of torsion be about 5 in ﹒ lbs.So, in some embodiments, user can not need to pay and is greater than about 10 in ﹒ lbs and removes closure member.
Fig. 5 and 5A show another embodiment of closure member 105, and this closure member is two-piece type closure member, comprise containment member 220 and the lid member 225 separated with described containment member 220.Containment member 220 is configured to be press fit into sealed open 155 on edge 150.Containment member 220 can be made by metal, plastics, composite material or their combination.In one embodiment, containment member 220 comprises gasket material 210, described gasket material 210 around the first surface of containment member 220 (, lower or inside face) circumferential annular ground arranges, and makes described gasket material 210 be press fit into container 110 (Fig. 1) engagement edge 150 when upper.In this embodiment, edge 150 comprises from edge 150 inner surface radial direction to projecting inward annular flange part 255.
In the exemplary embodiment, gasket material 210 comprises the circular groove 260 corresponding to annular flange part 225.In this embodiment, for airtight container 110, first containment member 220 is placed on opening 155, and containment member 220 center is aimed at substantially with opening 155 center.Containment member 220 is applied force to containment member 220 by the longitudinal direction along container 110 subsequently and is press fit on neck 130.Along with containment member 220 is pressed against on neck 130, the groove 260 of gasket material 210 engages with annular flange part 255, to make containment member 220 and edge 150 keep sealed engagement.At container 110, sterilely after weighting substance, containment member 220 is press fit on container 110 in adding a cover the sterilising zone of operation.In one embodiment, containment member 220 is sterilized in the aseptic area of filling machine.Can come for containment member 220 sterilizations with one or more in liquid hydroperoxide, vapor hydrogen peroxide, peracetic acid, electron beam irradiation or other direct or indirect radiation etc.After containment member 220 is press fit on container 110, lid member 225 is installed on containment member 220.
In the exemplary embodiment, lid member 225 be substantially column and comprise protrusion 230 and the sidewall from protrusion 230 to downward-extension 235.Sidewall 235 comprises screw thread 160, and described screw thread 160 is arranged on the inside face of described sidewall 235 and can be threadedly engaged with the screw thread 135 of container 110.Thereby lid member 225 makes to cover member 225 to lid member 225 and with respect to container 110, closes to rotate and be connected to container 110 by applying moment of torsion.So, lid member 225 can be independent of containment member 220 rotations.Lid member 225 is along closing hand of rotation rotation until protrusion 230 presses against the upper limb 240 of containment member 220 securely.Engagement member 245 passes from the upper limb 240 of containment member 220, and is positioned at the below of containment member 220 and spaced apart with described containment member 220 while being placed on container 110 completely when lid member 220.In one embodiment, lid member 225 comprises to distort and is with 170.In another embodiment, lid member 105 comprises annular knurl 265 (also shown in Figure 1).
In order to remove closure member 105 from container 110, user applies moment of torsion to covering member 225 along opening hand of rotation.Along the moment of torsion of opening hand of rotation, make to cover member 225 and be independent of containment member 220 along opening hand of rotation rotation and moving away in a longitudinal direction threadably container 110.Along with lid member 225 continues to move in a longitudinal direction, thereby engagement member 245 presses against the sealed engagement that containment member 220 and edge 150 are broken in the bottom 270 of containment member 220.Engagement member 245 also plays containment member 220 is connected to and covers member 225 so that the effect that described lid member 225 and containment member 220 can jointly remove in single operation.In lid member 225 is provided with and distorts with 170 embodiment, along opening the moment of torsion that direction applies, frangible bridge 175 is broken, thereby indication closure member is opened.
Although Figure 4 and 5 show, comprise as attachment members so that the lid member 225 of the sidewall thread engaging with container 110 (Fig. 1), any suitable attachment members that makes container and closure assembly realize function described here all can be used for engaging with container.For example, lid member 225 can engage with container by retaining pin module, clip, pin, hook or other suitable attachment arrangements.
Fig. 6-16 show the alternate embodiment of containment member 220.For the ease of understanding, lid member 225 has been omitted in Fig. 6-16.Yet each the closure member embodiment in Fig. 6-16 can comprise as described above and for example at the lid member 225 shown in Figure 4 and 5.
Fig. 6 shows the part sectional view of the embodiment of containment member 220, and described containment member 220 is included in the forward forming in the sidewall 280 of containment member 220 and keeps crimping 275.In this embodiment, container 110 (Fig. 1) comprises negative sense and keeps groove 285, and described negative sense keeps the size of groove 285 to set for and is configured to keep forward to keep crimping 275 so that containment member 220 keeps sealing with edge 150.In one embodiment, containment member 220 comprise around the circumferential annular of the lower surface of containment member 220 the gasket material 210 that arranges, gasket material 220 sealing abutment edges 150 while being press fit into container 110 with box lunch.
Fig. 7 shows the part sectional view of the embodiment of containment member 220, and described containment member 220 is included in the forward retaining member 290 forming in the sidewall 280 of containment member 220.In this embodiment, container 110 (Fig. 1) comprises negative sense and keeps groove 295, and described negative sense keeps the size of groove 295 to set for and is configured to keep forward to keep crimping 290 so that containment member 220 keeps sealing with edge 150.In this embodiment, forward keeps crimping 290 to make its formation forward keep crimping 290 to make by the lower edge of coiling sidewall 280.Containment member 220 comprise around the circumferential annular of the lower surface of containment member 220 the gasket material 210 that arranges, make gasket material 220 sealing abutment edges 150 when being press fit into container 110.
Fig. 8 shows the part sectional view of the embodiment of containment member 220, and described containment member 220 comprises the hook-type retaining member 300 of being made by gasket material 210.In this embodiment, container 110 (Fig. 1) comprises inboard lip 305, and the size of described inboard lip 305 is arranged to and is configured to engage hook-type retaining member 300 so that containment member 220 keeps sealing with edge 150.Containment member 220 comprise around the circumferential annular of the lower surface of containment member 220 the extra gasket material 210 that arranges, gasket material 220 sealing abutment edges 150 while being press fit into container 110 with box lunch.
Fig. 9 shows the part sectional view of the embodiment of containment member 220, and described containment member 220 comprises the forward retaining member 305 that the coiling edge 310 by the rectangle substantially of containment member 220 forms.In this embodiment, container 110 (Fig. 1) comprises inclination retaining member 315, and the size of described inclination retaining member 315 is arranged to and is configured to keep forward retaining member 305 so that containment member 220 keeps sealing with edge 150.Containment member 220 comprise around the circumferential annular of the lower surface of containment member 220 the extra gasket material 210 that arranges, gasket material 220 sealing abutment edges 150 while being press fit into container 110 with box lunch.
Figure 10 shows the part sectional view of another embodiment of containment member 220, and described containment member 220 comprises the forward retaining member 320 that the curved edge part 325 by containment member 220 forms.In this embodiment, container 110 (Fig. 1) comprises inclination retaining member 315, and the size of described inclination retaining member 315 is arranged to and is configured to keep forward retaining member 320 so that containment member 220 keeps sealing with edge 150.Containment member 220 comprise around the circumferential annular of the lower surface of containment member 220 the extra gasket material 210 that arranges, gasket material 220 sealing abutment edges 150 while being press fit into container 110 with box lunch.
Figure 11 shows the part sectional view of the embodiment of containment member 220, and described containment member 220 comprises that the forward that the round crimp marginal portion 335 by containment member 220 forms keeps crimping 330.In this embodiment, container 110 (Fig. 1) comprises that negative sense keeps groove 340, and described negative sense keeps the size of groove 340 to set and is configured to keep forward to keep crimping 330 so that containment member 220 keeps sealing with edge 150.Containment member 220 comprise around the circumferential annular of the lower surface of containment member 220 the gasket material 210 that arranges, make gasket material 220 sealing abutment edges 150 when being press fit into container 110.
Figure 12 shows the part sectional view of the embodiment of containment member 220, and described containment member 220 comprises that the forward that the bead portion to projecting inward by containment member 220 forms keeps crimping 345.In this embodiment, container 110 (Fig. 1) comprises that negative sense keeps groove 350, and described negative sense keeps the size of groove 350 to set and is configured to keep forward to keep crimping 345 so that containment member 220 keeps sealing with edge 150.Containment member 220 comprise around the circumferential annular of the lower surface of containment member 220 the gasket material 210 that arranges, make gasket material 210 sealing abutment edges 150 when being press fit into container 110.
Figure 13 shows the part sectional view of the embodiment of containment member 220, and described containment member 220 comprises that the forward being formed by a part that is applied to the gasket material 210 of containment member 220 keeps crimping 355.In this embodiment, container 110 (Fig. 1) comprises inclination retaining member 315, and the size of described inclination retaining member 315 is set and is configured to keep forward to keep crimping 355 so that containment member 220 keeps sealing with edge 150.Containment member 220 comprises the hook retaining member 300 that extra gasket material forms, and described hook retaining member 300 is made by gasket material 210.In this embodiment, container 110 comprises inboard lip 305, and the size of described inboard lip 305 is set and is configured to engage hook retaining member 300 so that containment member 220 keeps sealing with edge 150.In this embodiment, lower edge 250 is radially inwardly curling and cover substantially forward and keep crimping 355.
Figure 14 shows the part sectional view of the embodiment of containment member 220, and described containment member 220 comprises that the forward being formed by a part that is applied to the gasket material of containment member 220 keeps crimping 355.In this embodiment, container 110 (Fig. 1) comprises retaining member 316, and the size of described retaining member 316 is set and is configured to keep forward to keep crimping 355 so that containment member 220 keeps sealing with edge 150.Containment member 220 comprises the hook retaining member 300 that extra gasket material forms, and described hook retaining member 300 is made by gasket material 210.In this embodiment, container 110 comprises inboard lip 305, and the size of described inboard lip 305 is set and is configured to engage hook retaining member 300 so that containment member 220 keeps sealing with edge 150.In this embodiment, lower edge 250 is radially outward curling makes it not cover substantially forward maintenance crimping 355.
Figure 15 shows the part sectional view of the embodiment of containment member 220, and described containment member 220 comprises that the forward being formed by a part that is applied to the gasket material of containment member 220 keeps crimping 355.In this embodiment, container 110 (Fig. 1) comprises inclination retaining member 315, and the size of described inclination retaining member 315 is set and is configured to keep forward to keep crimping 355 so that containment member 220 keeps sealing with edge 150.This embodiment is similar to the embodiment shown in Figure 13 substantially, but does not comprise the extra gasket material that forms hook retaining member.In this embodiment, lower edge 250 is radially inwardly curling and cover substantially forward and keep crimping 355.
Figure 16 shows the part sectional view of the embodiment of containment member 220, and described containment member 220 comprises that the forward being formed by a part that is applied to the gasket material of containment member 220 keeps crimping 355.In this embodiment, container 110 (Fig. 1) comprises retaining member 317, and the size of described retaining member 317 is set and is configured to keep forward to keep crimping 355 so that containment member 220 keeps sealing with edge 150.This embodiment is similar to the embodiment shown in Figure 14 substantially, but does not comprise the extra gasket material that forms hook retaining member.In this embodiment, lower edge 250 is radially outward curling, makes it not cover substantially forward and keeps crimping 355.
For the embodiment of each description, after container 110 is by aseptic filling material, containment member 220 can be press fit on container 110 and in adding a cover the sterilising zone of operation and form sealing with container 110.After containment member 220 is press fit on container 110, can clean, rinse and/or dry screw thread 135 and optionally other parts of container 110 to guarantee that other parts of screw thread 135 and container 110 clean before opening bottle.Containment member 220 be press fit on container 110 and screw thread 135 is cleaned, rinse and dry after, in inside or the outside of sterilising zone, lid member 225 is installed on containment member 220 and is connected to threadably container 110.Therefore; the use of two-piece type closure member described here can reduce the complexity of filling sterilising zone and adding a cover operation; because threaded cap member 225 can be applied to sterilising zone outside, thereby thereby can efficiency, disorderly closedown and maintenance be improved to some extent and be reduced costs.
In another embodiment, for example, when vessel filling and system adopts one or more disinfecting process-heating, still-process, heat to fill and when high acid heat or cold filling containers 110, closure member 105 is installed to container 110.
In other other embodiments, containment member 220 is used typical paper tinsel lid sealing system or buckle cap sealing system to be press fit on container 110, and described typical paper tinsel lid sealing system or buckle cap sealing system are used the compressed part of the sealing system force fit containment member 220 of assigning to.In the situation that thereby unlatching patterned heat, conduction or induction heating function allow the softening help of gasket material 210 by containment member 220 force fits and be sealed on container 110, this sealing system can be press fit into containment member 220 on container 110.In other embodiments of other, containment member 220 can with contact bonding coat or heat salable layer in conjunction with or as the alternative container 110 that adheres to of gasket material 210.As used herein, the salable layer of term heating means when applying enough heats, to form with container 110 material sealing.The heat that is applied to containment member 220 can make gasket material 210 softening, thereby so that gasket material 210 and/or bonding coat melt containment member 220 is adhered to container 110 at least partly.In a suitable embodiment, extra bonding coat is enough powerful and containment member 220 is adhered to container 110, but expects by applying moment of torsion and can not provide enough extra resistibilitys to covering when member 225 removes containment member 220 along opening hand of rotation as user.
In some embodiments, the transparent plastics substantially that one or more elements of closure member 105 and container 110 can for example, be observed screw thread by plastics-allow user before opening to guarantee cleaning are made.In other embodiments, one or more elements of closure member 105 or container 110 are made by opaque material substantially, therefore prevent from that light from entering container 110 and may degrade to be included in material wherein.One or more elements of closure member 105 and container 110 can for example, by suitable plastics-high density polyethylene (HDPE), polypropylene, mylar or other suitable plastics are made, or can for example, by other materials-metal, paper, variously have elastic force and flexible lamination and other suitable have elastic force and the flexible materials in the situation that not departing from scope of the present invention to make.For example high density polyethylene (HDPE) can form and have suitable elastic force and flexible and permission elastic force distortion substantially when exerting pressure in a longitudinal direction.In the situation that not departing from scope of the present invention, can molded container 110, for example, by blow molding, injection-molded or otherwise molded.
In another embodiment, container 110 elastic force distortion substantially when exerting pressure along radially inner direction (that is, towards axis C).By being out of shape by elastic force, there is indenture and transporting and contingent other physical imperfections of memory period in container 110 opposings.In addition, user can be by his or his hand " extruding " container 110 more easily, thereby container is easily out of shape.In one embodiment, when squeeze receptacle 110, the elastic force of container helps more easily to remove from container the material being included in wherein.Provide this elastic force of container 110 can also improve the grasping of user on container.When user discharges container 110, by the situation that not there is not indenture, occur that fold or other permanent and temporary transient visible distortion bounce back into its original shape substantially in its sidewall.
In another suitable embodiment, containment member 220 is made of metal, thereby allows heated sealant member 220 to sterilize, thereby can exempt for example, demand to secondary sterilization-hydrogen peroxide, peracetic acid or electron ray are sterilized.
Due to size, skin area and the reduced complexity of closure member described here, above-described closure member 105 and conventional helical lid is compared and can be reduced to the sterilize amount of required liquid disinfectant of container and closure assembly.
Text description usage example above discloses the present invention-comprise its optimal mode, and makes one of ordinary skill in the art can implement the present invention-comprise any method of manufacturing and using any device or system and execution to comprise.Patentable scope of the present invention is defined by the claims, and can comprise other examples that one of ordinary skill in the art can expect.If these type of other examples have the structural constituent that is different from the literal description of claim, if or these type of other examples comprise having the equivalent structure element that there is no essence difference with the literal description of claim, they will fall in the scope of claim so.
Claims (15)
1. the closure member for container, described container has opening and clamping components, by described opening, send the contents of described container, described clamping components is for cooperatively interacting described closure member is remained on to described container with described closure member, and described closure member comprises:
Containment member, described containment member is configured to close hermetically described vessel port, described containment member comprises retaining member, and described retaining member can engage with the clamping components of described container to make described containment member and described container keep sealed engagement, and
Lid member, the sidewall that described lid member has top and overhangs from described top, described sidewall comprises engagement member and for being attached to the attachment members of described container, described in when described lid member is placed on described container, engagement member is operatively connected to described lid member by described containment member, and described lid member can be with respect to described container and with respect to described containment member rotation.
2. closure member as claimed in claim 1, the clamping components of wherein said container comprises the groove being arranged in described container, described retaining member comprises that the annular protrusion transversely protruding with described containment member divides.
3. closure member as claimed in claim 1, the retaining member of wherein said containment member is sent to described clamping components by axial force to make described containment member and described container keeps sealed engagement when described containment member is placed on described container.
4. closure member as claimed in claim 1, wherein said containment member comprises gasket material, described gasket material is along the periphery setting of the first surface of described containment member.
5. closure member as claimed in claim 4, wherein said attachment members comprises the one or more screw threads for engaging with described container threads.
6. apply closure member to a method for container, described container comprises at least one opening, sends the contents of described container by described at least one opening, and described method comprises:
In described vessel port, containment member is press fit on described container, make the retaining member of described containment member engage the clamping components of described container, thereby the axial force that described force fit causes makes described containment member and described container keep sealed engagement to close the border hermetically described vessel port
Lid member is applied to described container in vessel port place of described sealing, described lid member comprises top and the sidewall overhanging from described top, described sidewall comprises engagement member and the attachment members for engaging with described container, described in when described lid member is applied on described container, engagement member is connected to described lid member by described containment member, and described lid member can be with respect to described container and the rotation of described containment member.
7. method as claimed in claim 6, wherein said force fit comprises that the longitudinal axis that is parallel to described container applies force to described containment member, until described retaining member engages with described clamping components.
8. method as claimed in claim 6 wherein applies and covers member to described container after described force fit.
9., wherein there is described force fit in method as claimed in claim 8 in adding a cover the sterilising zone in region, and in the outside of described sterilising zone, lid member is screwed on described container.
10. a container, comprising:
Vessel, described vessel comprises neck and is arranged on the clamping components in the periphery of described neck, described neck has the edge of the opening that limits described container,
Containment member, described containment member is configured to seal the opening of described container, described containment member comprises retaining member, described retaining member is configured to engage the clamping components of described container, the axial force that described retaining member is configured to by being caused by described force fit makes described containment member and described container keep sealed engagement, and
Lid member, described lid member comprises top and the sidewall from described top to downward-extension, described sidewall comprises engagement member and the attachment members for engaging with the neck of described container, described in when described lid member is placed on described container, engagement member is operatively connected to described lid member by described containment member, and described lid member can be with respect to described container with respect to described containment member rotation.
11. assemblies as claimed in claim 10, wherein said lid member further comprise be crisply connected to described lid member distort evidence band, the described evidence band of distorting comprises at least one inclined-plane, and described container further comprises at least one locking projection, described in distort evidence band and be configured to engage and be fastened to described container with the ratchet of the locking projection of described container by described at least one inclined-plane.
12. assemblies as claimed in claim 10, wherein said retaining member is radially to projecting inward annular protrusion, to divide and described clamping components is groove.
13. assemblies as claimed in claim 10, wherein said containment member further comprises the gasket material on the first surface that is arranged on described containment member, described cushion member is configured to the edge to described container by the sealing of described containment member or sterile sealing.
14. assemblies as claimed in claim 10, wherein said containment member comprises bonding coat or heats at least one in salable material.
15. 1 kinds for container press, turn on closure member, comprising:
Top wall;
The sidewall of the column substantially of extending from the periphery of described top wall, described sidewall comprises screw thread, described thread structure becomes with the thread neck part rotation of described container to engage,
Annular lip, described annular lip extends and is parallel to substantially described sidewall and opens with described sidewall spacers from the lower surface of described top wall, makes the edge of described container can be sealed in the place, space between described annular lip and described sidewall,
Wherein said sidewall is configured to when applying axial force to described top wall radially outward crooked, described closure member can be forced on the edge of described container, and wherein said screw threads being configured become to keep described annular lip to engage with the edge seal of described container with the space between described sidewall.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161483948P | 2011-05-09 | 2011-05-09 | |
| US61/483948 | 2011-05-09 | ||
| PCT/US2012/037063 WO2012154813A1 (en) | 2011-05-09 | 2012-05-09 | Container and closure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103648922A true CN103648922A (en) | 2014-03-19 |
Family
ID=46148980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280033989.5A Pending CN103648922A (en) | 2011-05-09 | 2012-05-09 | Container and closure |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20140158688A1 (en) |
| EP (1) | EP2707303B1 (en) |
| CN (1) | CN103648922A (en) |
| BR (1) | BR112013028917A2 (en) |
| CA (1) | CA2834779A1 (en) |
| ES (1) | ES2548206T3 (en) |
| HK (1) | HK1196113A1 (en) |
| MX (1) | MX2013013102A (en) |
| SG (1) | SG194743A1 (en) |
| WO (1) | WO2012154813A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238108A (en) * | 2015-06-06 | 2016-12-21 | Igu股份责任有限公司 | Plastic containers, apparatus that leakproof is airtight and the method collecting liquid sample |
| CN108602592A (en) * | 2016-02-23 | 2018-09-28 | 萨克米伊莫拉机械合作社合作公司 | Closure elements for container |
| CN110036103A (en) * | 2016-11-30 | 2019-07-19 | 康宁股份有限公司 | The closure member with barb of enhancing |
| CN111108045A (en) * | 2017-09-22 | 2020-05-05 | 大和制罐株式会社 | Cap, mold, and cap manufacturing method |
| US11192698B2 (en) | 2016-03-04 | 2021-12-07 | Csp Technologies, Inc. | Container and lid with multiple seals therebetween and methods for making and using the same |
| TWI753948B (en) * | 2017-09-27 | 2022-02-01 | 日商大和製罐股份有限公司 | Cover body, mold and method of making cover body |
| CN114728720A (en) * | 2019-11-18 | 2022-07-08 | 强生消费者公司 | Flip top closure |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014088811A1 (en) * | 2012-12-04 | 2014-06-12 | Abbott Laboratories | Aseptically sterilized closure |
| FR3019801B1 (en) * | 2014-04-10 | 2018-03-02 | United Caps France | CAP FOR BOTTLE |
| GB201804152D0 (en) * | 2018-03-15 | 2018-05-02 | Secr Defence | Fluid vessel with configurable shape |
| DE102018106314A1 (en) * | 2018-03-19 | 2019-09-19 | Saier Verpackungstechnik Gmbh & Co. Kg | Circlip for transport protection of a lid and container |
| JP6771519B2 (en) * | 2018-09-28 | 2020-10-21 | シスメックス株式会社 | Reagent container rack and sample analyzer |
| GB2584640B (en) * | 2019-05-20 | 2021-06-16 | Fish Robert | Fiber-containing lid with high polymer mating region |
| US11148142B2 (en) | 2019-06-23 | 2021-10-19 | Nano 2.0 Business Press, Llc | System and method for visual verification of secure closure of collection bottle through chemiluminescence |
| EP4045421A1 (en) * | 2019-10-17 | 2022-08-24 | CSP Technologies, Inc. | Bottle screw caps and methods for making and using same |
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- 2012-05-09 MX MX2013013102A patent/MX2013013102A/en not_active Application Discontinuation
- 2012-05-09 BR BR112013028917A patent/BR112013028917A2/en not_active IP Right Cessation
- 2012-05-09 WO PCT/US2012/037063 patent/WO2012154813A1/en active Application Filing
- 2012-05-09 CN CN201280033989.5A patent/CN103648922A/en active Pending
- 2012-05-09 US US14/115,594 patent/US20140158688A1/en not_active Abandoned
- 2012-05-09 SG SG2013081112A patent/SG194743A1/en unknown
- 2012-05-09 CA CA2834779A patent/CA2834779A1/en not_active Abandoned
- 2012-05-09 EP EP12723316.1A patent/EP2707303B1/en not_active Not-in-force
- 2012-05-09 ES ES12723316.1T patent/ES2548206T3/en active Active
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- 2014-09-11 HK HK14109191.2A patent/HK1196113A1/en not_active IP Right Cessation
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| FR1336324A (en) * | 1962-07-20 | 1963-08-30 | Improvements to the sealing of glass containers | |
| EP0667299A1 (en) * | 1994-01-28 | 1995-08-16 | Safet Embamet | Metallic container for drier and adherent products such as paints, varnishes or the like |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238108A (en) * | 2015-06-06 | 2016-12-21 | Igu股份责任有限公司 | Plastic containers, apparatus that leakproof is airtight and the method collecting liquid sample |
| CN108602592A (en) * | 2016-02-23 | 2018-09-28 | 萨克米伊莫拉机械合作社合作公司 | Closure elements for container |
| CN108602592B (en) * | 2016-02-23 | 2020-04-07 | 萨克米伊莫拉机械合作社合作公司 | Closure element for a container |
| US11192698B2 (en) | 2016-03-04 | 2021-12-07 | Csp Technologies, Inc. | Container and lid with multiple seals therebetween and methods for making and using the same |
| US11794959B2 (en) | 2016-03-04 | 2023-10-24 | Csp Technologies, Inc. | Container and lid with multiple seals therebetween and methods for making and using the same |
| CN110036103A (en) * | 2016-11-30 | 2019-07-19 | 康宁股份有限公司 | The closure member with barb of enhancing |
| US11578296B2 (en) | 2016-11-30 | 2023-02-14 | Corning Incorporated | Reinforced barbed closure |
| CN111108045A (en) * | 2017-09-22 | 2020-05-05 | 大和制罐株式会社 | Cap, mold, and cap manufacturing method |
| CN111108045B (en) * | 2017-09-22 | 2022-01-11 | 大和制罐株式会社 | Cap, mold, and cap manufacturing method |
| US11905073B2 (en) | 2017-09-22 | 2024-02-20 | Daiwa Can Company | Cap, mold and manufacturing method of cap |
| TWI753948B (en) * | 2017-09-27 | 2022-02-01 | 日商大和製罐股份有限公司 | Cover body, mold and method of making cover body |
| CN114728720A (en) * | 2019-11-18 | 2022-07-08 | 强生消费者公司 | Flip top closure |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2834779A1 (en) | 2012-11-15 |
| MX2013013102A (en) | 2014-06-11 |
| HK1196113A1 (en) | 2014-12-05 |
| ES2548206T3 (en) | 2015-10-14 |
| SG194743A1 (en) | 2013-12-30 |
| WO2012154813A1 (en) | 2012-11-15 |
| BR112013028917A2 (en) | 2017-01-31 |
| EP2707303A1 (en) | 2014-03-19 |
| EP2707303B1 (en) | 2015-09-16 |
| US20140158688A1 (en) | 2014-06-12 |
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Legal Events
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20161116 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |