CN203780992U - Bottle cap for container - Google Patents
Bottle cap for container Download PDFInfo
- Publication number
- CN203780992U CN203780992U CN201320668587.4U CN201320668587U CN203780992U CN 203780992 U CN203780992 U CN 203780992U CN 201320668587 U CN201320668587 U CN 201320668587U CN 203780992 U CN203780992 U CN 203780992U
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- seal ring
- container
- neck
- inner seal
- 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
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
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
- B65D41/3447—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container the tamper element being integrally connected to the closure by means of bridges
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
A bottle cap for a container is used for covering the neck of the container and comprises a top plate, a side wall, an inner seal ring and an outer seal ring. The top plate is provided with a top surface and a bottom surface. The side wall protrudes out of the periphery of the bottom surface of the top plate and is provided with an opening end. The neck is contained through the opening end. The inner seal ring extends downward from the bottom surface of the top plate. The outer seal ring extends downward from the bottom surface of the top plate and concentrically surrounds the inner seal ring. An undercut surrounding an inner pin of the inner seal ring is further formed in the bottom surface of the top plate so that a first thickness can be formed. The top surface and the bottom surface form a second thickness between the inner seal ring and the outer seal ring. The second thickness is larger than the first thickness.
Description
Technical field
This disclosure relates generally to bottle cap, more specifically, relates to the bottle cap of the container for having screw neck.
Background technology
Bottle cap is used to liquid to remain in the container with screw neck.But the rich carbonated liquid of storage or beverage may for example, all cause considerable pressure to container (bottle) or bottle cap in container.For addressing this problem, many bottle caps with good seal performance have been proposed, but enough not good in many aspects.
Utility model content
A main purpose of this announcement is to design a kind of new bottle cap with better sealing characteristics.
Disclose a kind of for covering the bottle cap of neck of container.This bottle cap comprises top board, sidewall, inner seal ring and outer seal ring.This top board has top surface and basal surface.This sidewall is outstanding from the periphery of the basal surface of top board, and has open end, and holds described neck by this open end.Inner seal ring is from the basal surface of described top board to downward-extension; Outer seal ring is from the basal surface of described top board to downward-extension and with one heart around described inner seal ring.Top board also has the undercutting of the underfooting, inside that is looped around described inner seal ring to form the first thickness on basal surface, between described inner seal ring and outer seal ring, described top surface and basal surface form the second thickness, and described the second thickness is greater than described the first thickness.
In another embodiment, bottle cap also comprises the separable endless belt that is connected to the open end of annular sidewall via multiple bridge shape bodies.
In another embodiment, the bridge shape body that connects described separable endless belt and described annular sidewall is by first bottle cap being removed and little floor that destroyed material forms from the neck of container.
In another embodiment, on the inner face of described endless belt, there is one group of cam at interval annularly.
In another embodiment, described cam is connected by narrow taper ring.
In another embodiment, bottle cap also comprises multiple radial block pieces of giving prominence to from the basal surface of described top board between described inner seal ring and outer seal ring.
In another embodiment, the inner seal ring of bottle cap has the height within 3 to 4.5mm scopes.
In another embodiment, the outer seal ring of bottle cap has the height within 0.8 to 1.8mm scope.
In another embodiment, the first thickness of bottle cap, for example top board has the thickness of incision part, within 0.75 to 1.15mm scope.
In another embodiment, the second thickness of bottle cap, the normal thickness of for example top board, within 1 to 1.5mm scope.
In another embodiment, each block piece of bottle cap has the height within 0.2 to 0.6mm scope.
In another embodiment, each block piece of bottle cap has the width within 1.3 to 1.8mm scopes.
Brief description of the drawings
By reference to the accompanying drawings, below, will be easier to understand about the detailed description of the preferred embodiment of this announcement.This announcement is explained by way of example, is not limited to accompanying drawing, and in accompanying drawing, similarly Reference numeral is indicated similar element.
Fig. 1 is according to the overview of the bottle cap of this announcement example embodiment;
Fig. 2 is according to the axial cutaway view of the bottle cap of this announcement example embodiment;
Fig. 3 is the axial cutaway view being bonded together according to the bottle cap of this announcement example embodiment and screw neck;
Fig. 4 illustrates according to the inner structure of bottle cap of an example embodiment of this announcement;
Fig. 5 is according to the amplification view of a part for the bottle cap of this announcement example embodiment;
Fig. 6 is according to the amplification view of the block piece of the bottle cap of this announcement example embodiment.
Detailed description of the invention
The detailed description of accompanying drawing is intended to the explanation as the currently preferred embodiment of this announcement, but not is intended to represent that this announcement can be achieved only form.It should be understood that function identical or that be equal to can be completed by the different embodiment that are intended to be contained within the spirit and scope of this announcement.
Fig. 1 is according to the overview of the bottle cap of this announcement example embodiment.As shown in the figure, bottle cap 10 is used for covering neck 40 (referring to Fig. 3) for the entrance of the container such as beverage bottle.Bottle cap 10 can be by making such as polyethylene or polyacrylic thermoplastic material.Bottle cap 10 comprises top board 11 and sidewall 12.Sidewall 12 is outstanding from the bottom of top board 11.Sidewall 12 has open end, and holds the neck 40 of container by this open end.Bottle cap 10 has but is not limited in use the shape around the tubulose of neck 40 (referring to Fig. 3).Separable endless belt 14 is connected to the open end of sidewall 12 via multiple bridge shape bodies 143, more details are shown in Fig. 2.Separable endless belt 14 has another name called for " Anti-theft belt " or " the anti-band of taking off ", because it will be caught by neck 40 and depart from from sidewall 12 in the time first bottle cap 10 being removed from neck 40, alters or steals the vision of changing and indicate thereby provide.The protrusion pattern 13 of relief is formed at the ring-type periphery of sidewall 12, thereby has strengthened the friction force of ring-type periphery, makes bottle cap 10 be easier to turn on or screw on.
Fig. 2 is according to the axial cutaway view of the bottle cap 20 of this announcement example embodiment.Fig. 3 is according to the bottle cap 20 of this announcement example embodiment and axially analysing and observe that screw neck 40 is bonded together.Referring to Fig. 2, the cross section of bottle cap 20 has disclosed its inner structure, comprising the hermetically-sealed construction that is configured in use coordinate with the individual features of the neck 40 shown in Fig. 3.Bottle cap 40 at one end has opening conventionally, and extends the container being connected in hermetically such as beverage bottle at the other end.As shown in Figure 2, top board 11 has top surface and basal surface, and annular sidewall 12 is at one end outstanding from the periphery of top board 11.Screw thread 121 is arranged at the interior annular surface of sidewall 12.Screw thread 121 in use cooperatively interacts with the outside thread 41 of the outside face that is arranged at ring-type neck 40.Will be understood that referring to Fig. 2 screw thread 121 comprises breach in its spiral length, it defines vent window " V ", and in the time starting bottle cap 20 to remove from neck 40, vent window " V " is for the pressure of the content of equalizing reservoir.Inner seal ring 111 and outer seal ring 112 are outstanding downwards from the basal surface of top board 11, and wherein outer seal ring 112 is with one heart around inner seal ring 111.Inner seal ring 111 and outer seal ring 112 define sealed chamber " S " betwixt, hold hermetically the circular opening part (referring to Fig. 3) of neck 40 in sealed chamber " S ".Inner seal ring 111 and outer seal ring 112 all have the structure of ring-type, allow them to be flexibly out of shape and/or adapt to the corresponding hermetically-sealed construction on neck 40.Will be understood that referring to Fig. 3 the outside protruding 111a of ring-type drum on inner seal ring 111 is configured to contact hermetically the interior sealing surfaces of neck 40.Similarly, the internal surface configurations of outer seal ring 112 is the outer seal surface that contacts hermetically neck 40.
Later, with reference to figure 2, bottle cap 20 also comprises multiple radial block pieces 24, its also between inner seal ring 111 and outer seal ring 112 basal surface from top board 11 outstanding, and inner seal ring 111 is attached to outer seal ring 112.The shape of radial block piece 24 and setting are shown in Fig. 4 and 6.Radial block piece 24 is controlled bottle cap 20 is spun on to the height on neck 40.Will be understood that above-mentionedly referring to Fig. 3, show one of them radial block piece 24 and touch the end face of annular neck 40.Each radial block piece 24 from the bottom surface projection of sealed chamber " S " a little.There is no block piece 24, neck 40 will easily continue to stretch into the approximately height of block piece of sealed chamber " S ", and outer seal ring 112 will be forced to expand more, thereby more firmly and closely against the opening of neck 40.In addition, due to the region at block piece 24, the area of contact of bottle cap 20 and neck 40 reduces, and bottle cap 20 only needs less unlatching moment of torsion.
From Fig. 2, also will be understood that anti-taking off with 14 is connected to the open end of sidewall 12 via multiple bridge shape bodies 143.Bridge shape body 143 is by first bottle cap 20 being removed and little floor that destroyed material forms from neck 40.Anti-taking off with thering is one group of cam 142 at interval annularly on 14 inner face, and connected by 141 of narrow taper rings (shallow taper ring).In the time first bottle cap 20 being contained on neck 40, the ramped bottom surface of cam 142 and taper ring 141 is pushed the outside outstanding flange band 42 (Fig. 3) of crossing on neck 40.After this, help will prevent taking off to be with 14 to be locked on neck 40 at the complementary lock face of the opposite side of cam 142 and flange band 42.Narrow taper ring 141 make anti-take off be with 14 firmer, thereby more firmly remain on the neck 40 of container.More specifically, when bottle cap 20 is installed on neck 40, taper ring 141 contacts the flange band 42 (namely anti-theft ring) of bottle, thereby has applied prestrain at this.This prestrain by guaranteeing the fracture of suitable bridge shape body, reduce the band (namely one or more bridge shape bodies do not rupture) that is hinged and improved the performance of bottle cap 20 in the time opening, and reduced and removed anti-possibility of taking off band without destroying bridge shape body.
Will be understood that neck 40 compares not yielding with inner seal ring 111 and outer seal ring 112.When bottle cap 20 departs from neck 40 (before namely first bottle cap 20 being contained on neck 40), inner seal ring 111 has maximum outside diameter at the ring-type protruding 111a of drum place, has minimum outer diameter in the region near top board 11.The internal diameter of neck 40 is normally consistent, is less than slightly the maximum outside diameter of inner seal ring 111 in disengaged position, is greater than or equal to slightly the minimum outer diameter of inner seal ring 111 in disengaged position.When the opening of neck 40 stretches into chamber " S ", inner seal ring 111 will be forced to radially to internal strain, namely substantially along the direction of arrow " R " indication, make the protruding 111a of ring-type drum under restoring force effect, push the inwall of neck 40, thus airtight container.When neck 40 further stretches into chamber " S ", the opening of neck 40 is by contact outer seal ring 112 and force its radially outwards distortion, makes outer seal ring 112 under restoring force effect, push the outer wall of neck 40, thereby seal of vessel is obtained tightr.
As shown in Figure 3, the pressure that for example carbonated beverage produces in container can act on top board 11, causes it to be upwards out of shape (for example dome) along the direction of arrow " U " indication substantially.Top board 11 distortion like this may will put on inner seal ring 111 along the rotational force of direction " R ", makes it depart from sealing with the interior sealing surfaces of annular neck 40 and contacts.For addressing this problem, referring to Fig. 3 and Fig. 5, more advantageously, on the basal surface of top board 11, also there is underfooting, the inside undercutting 19 that is looped around inner seal ring 111.As shown in the figure, undercutting 19 provides more elasticity in the region of inner seal ring 111 to top board 11, it act as hinge, in some degree, separated the distortion of top board 11 and inner seal ring 111 between amoeboid movement, thereby allow inner seal ring 111 to continue to keep contacting with the sealing of neck 40.
Fig. 4 illustrates according to the inner structure of bottle cap of an example embodiment of this announcement.As shown in the figure, eight radial block pieces 24 are distributed between inner seal ring 111 and outer seal ring 112 equably altogether.
Fig. 5 is according to the amplification view of a part for the bottle cap of this announcement example embodiment.As shown in Figure 5 and referring to Fig. 2 and Fig. 4, annular undercutting 19 has curved portion, its radius of curvature R
3within 0.5 to 0.9mm scope.Bottle cap 20 has curved portion, its radius of curvature R at top board 11 and sidewall 12 corners
1within 0.3 to 0.7mm scope.Outer seal ring 112 has height d
1, it is within 0.8 to 1.8mm scope.Block piece 24 has height d
3within 0.2 to 0.6mm scope, length d
4within 1.3 to 1.8mm scopes.The normal thickness d of top board 11
2within 1 to 1.5mm scope.Inner seal ring 111 has height d
5within 4.9 to 5.1mm scopes.The protruding 111a of outside drum on inner seal ring 111 has curved portion, its radius of curvature R
2within 0.3 to 0.8mm scope.Top board 11 has thickness d at bottom cutting portion
6within 0.75 to 1.15mm scope.
Fig. 6 is according to the amplification view of the block piece of the bottle cap of this announcement example embodiment.As shown in the figure, block piece 24 has trapezoid cross section, and the end face of block piece 24 has width d
7within 0.8 to 2mm scope, the bottom surface of block piece 24 has width d
8within 1.0 to 2.8mm scopes.
But, observe the definite size going out as shown in FIG. also non-essential.Be the structure design based in this announcement according to the beneficial effect of the sealed engagement of this announcement, and the reasonable making work of neck to actual bottle cap and container is poor and insensitive.
Although illustrated and described the different embodiment of this announcement, this announcement is not limited to these embodiment.The ordinal number such as " first ", " second " occurring in claim only plays the effect of difference, and and does not mean that and between corresponding component, have any specific order or annexation.The technical characterictic only occurring in some claim or embodiment also and do not mean that and can not combine to realize with other features in other claims or embodiment useful new technical scheme.In the case of not deviating from the spirit and scope of as described in claims announcement, many amendments, change, distortion, to substitute and be equal to be obvious to those skilled in the art.
Claims (12)
1. a bottle cap for container, described bottle cap is used for covering the neck of container, it is characterized in that, and this bottle cap comprises:
Top board, it has top surface and basal surface;
Sidewall, its periphery from the basal surface of described top board is outstanding, and has open end, and holds described neck by this open end;
Inner seal ring, it is from the basal surface of described top board to downward-extension; And
Outer seal ring, its basal surface from described top board is to downward-extension and with one heart around described inner seal ring;
Wherein, described top board also has the undercutting of the underfooting, inside that is looped around described inner seal ring to form the first thickness on basal surface, between described inner seal ring and outer seal ring, described top surface and basal surface form the second thickness, and described the second thickness is greater than described the first thickness.
2. the bottle cap of container as claimed in claim 1, is characterized in that, also comprises the endless belt that is connected to the open end of described sidewall via multiple bridge shape bodies.
3. the bottle cap of container as claimed in claim 2, is characterized in that, described bridge shape body is by first described bottle cap being removed and little floor that destroyed material forms from the neck of described container.
4. the bottle cap of container as claimed in claim 2, is characterized in that, has one group of cam at interval annularly on the inner face of described endless belt.
5. the bottle cap of container as claimed in claim 4, is characterized in that, described cam is connected by narrow taper ring.
6. the bottle cap of container as claimed in claim 1, is characterized in that, also comprises multiple radial block pieces of giving prominence to from the basal surface of described top board between described inner seal ring and outer seal ring.
7. the bottle cap of container as claimed in claim 1, is characterized in that, described inner seal ring has the height within 3 to 4.5mm scopes.
8. the bottle cap of container as claimed in claim 1, is characterized in that, described outer seal ring has the height within 0.8 to 1.8mm scope.
9. the bottle cap of container as claimed in claim 1, is characterized in that, described the first thickness is within 0.75 to 1.15mm scope.
10. the bottle cap of container as claimed in claim 1, is characterized in that, described the second thickness is within 1 to 1.5mm scope.
The bottle cap of 11. containers as claimed in claim 6, is characterized in that, described each block piece has the height within 0.2 to 0.6mm scope.
The bottle cap of 12. containers as claimed in claim 6, is characterized in that, described each block piece has the width within 1.3 to 1.8mm scopes.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668587.4U CN203780992U (en) | 2013-10-28 | 2013-10-28 | Bottle cap for container |
| PCT/CA2014/050654 WO2015061892A1 (en) | 2013-10-28 | 2014-07-10 | Screw cap for containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668587.4U CN203780992U (en) | 2013-10-28 | 2013-10-28 | Bottle cap for container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780992U true CN203780992U (en) | 2014-08-20 |
Family
ID=51317203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668587.4U Expired - Fee Related CN203780992U (en) | 2013-10-28 | 2013-10-28 | Bottle cap for container |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203780992U (en) |
| WO (1) | WO2015061892A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367094A (en) * | 2014-10-21 | 2015-02-25 | 杭州康永生物技术有限公司 | Sealing ring and cup cover |
| CN105398665A (en) * | 2015-11-27 | 2016-03-16 | 中山汇伟塑胶工业有限公司 | Plastic bottle cap |
| CN108137201A (en) * | 2015-10-23 | 2018-06-08 | 赫斯基注塑系统有限公司 | Container and closure |
| JP2020070031A (en) * | 2018-10-30 | 2020-05-07 | 日本クロージャー株式会社 | Synthetic resin container lid |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6876474B2 (en) * | 2017-03-15 | 2021-05-26 | 日本クロージャー株式会社 | Synthetic resin container lid |
| JP6554134B2 (en) | 2017-04-13 | 2019-07-31 | ハスキー インジェクション モールディング システムズ リミテッドＨｕｓｋｙ Ｉｎｊｅｃｔｉｏｎ Ｍｏｌｄｉｎｇ Ｓｙｓｔｅｍｓ Ｌｉｍｉｔｅｄ | plug |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1482569A1 (en) * | 1965-07-01 | 1969-06-19 | Hopf A Metallwerke Kg | Screw cap closure |
| US3568871A (en) * | 1969-05-12 | 1971-03-09 | Jay G Livingstone | Closure cap |
| US4461392A (en) * | 1982-06-22 | 1984-07-24 | American Safety Closure Corp. | Threaded plastic bottle cap |
| JPH01139348A (en) * | 1987-11-11 | 1989-05-31 | Dainippon Ink & Chem Inc | Combination of synthetic resin container and cap |
| US20020074306A1 (en) * | 1997-02-14 | 2002-06-20 | Gunter Krautkramer | Plastic screw closure |
| DK1117596T3 (en) * | 1998-03-03 | 2005-11-21 | Frank Schellenbach | Container comprising a plastic closure cover with a guarantee band and tear-off seal that can be torn apart |
| US6695161B2 (en) * | 2001-02-08 | 2004-02-24 | Japan Crown Cork Co., Ltd. | Plastic container closure |
| DE10245595A1 (en) * | 2002-09-30 | 2004-04-08 | Bericap Gmbh & Co. Kg | Screw cap for pressurized containers |
| WO2004050496A1 (en) * | 2002-11-29 | 2004-06-17 | Gefit S.P.A. | Plastics cap |
| WO2007147206A1 (en) * | 2006-06-19 | 2007-12-27 | Amcor Limited | A closure and a bottle neck |
| CA2577886C (en) * | 2007-02-13 | 2015-09-08 | Crealise Conditionnement Inc. | Plug without inserted seal |
| GB2467355A (en) * | 2009-01-30 | 2010-08-04 | Beeson & Sons Ltd | Container closure with pressure seal |
| CN203064386U (en) * | 2012-12-21 | 2013-07-17 | 赫斯基注射器成型系统有限公司 | Bottle cap |
-
2013
- 2013-10-28 CN CN201320668587.4U patent/CN203780992U/en not_active Expired - Fee Related
-
2014
- 2014-07-10 WO PCT/CA2014/050654 patent/WO2015061892A1/en active Application Filing
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367094A (en) * | 2014-10-21 | 2015-02-25 | 杭州康永生物技术有限公司 | Sealing ring and cup cover |
| CN108137201A (en) * | 2015-10-23 | 2018-06-08 | 赫斯基注塑系统有限公司 | Container and closure |
| CN108137201B (en) * | 2015-10-23 | 2020-12-01 | 赫斯基注塑系统有限公司 | Container and closure |
| CN112320063A (en) * | 2015-10-23 | 2021-02-05 | 赫斯基注塑系统有限公司 | Container and closure |
| US11505371B2 (en) | 2015-10-23 | 2022-11-22 | Husky Injection Molding Systems Ltd. | Containers and closures |
| CN112320063B (en) * | 2015-10-23 | 2023-05-12 | 赫斯基注塑系统有限公司 | Container and closure |
| US11801976B2 (en) | 2015-10-23 | 2023-10-31 | Husky Injection Molding Systems Ltd. | Containers and closures |
| CN105398665A (en) * | 2015-11-27 | 2016-03-16 | 中山汇伟塑胶工业有限公司 | Plastic bottle cap |
| JP2020070031A (en) * | 2018-10-30 | 2020-05-07 | 日本クロージャー株式会社 | Synthetic resin container lid |
| JP2023063481A (en) * | 2018-10-30 | 2023-05-09 | 日本クロージャー株式会社 | Synthetic resin container lid |
| JP7302959B2 (en) | 2018-10-30 | 2023-07-04 | 日本クロージャー株式会社 | Synthetic resin container lid |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015061892A1 (en) | 2015-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203780992U (en) | Bottle cap for container | |
| US4978017A (en) | Tamper-indicating plastic closure | |
| KR100305456B1 (en) | Linerless Container Stopper | |
| US3838785A (en) | Tamper-proof plastic cap | |
| US6626310B2 (en) | Closure with gas barrier seal for a pressurized container | |
| US4938370A (en) | Tamper-indicating plastic closure | |
| US6874647B2 (en) | Plastic closure, closure and container package, and method of manufacture | |
| CA2523993C (en) | Synthetic resin cap, closing device, and packed beverage container | |
| MXPA04007232A (en) | Composite closure having disk tightening feature. | |
| KR101629124B1 (en) | Synthetic resinous container lid and combination of same with container | |
| US7874441B2 (en) | Closure and package for high-temperature applications | |
| US20060151422A1 (en) | Closure or stopper forms a surface tension seal | |
| CN113226940A (en) | Safety cap bottle assembly | |
| US3599821A (en) | Closure device of plastic for tubes and containers | |
| US10457452B2 (en) | Safety capsule for a container | |
| KR20070047812A (en) | Closure means | |
| US5950851A (en) | Safety closure and container having biasing means | |
| IE48995B1 (en) | Improvements in stoppers for screwed necks | |
| US2439845A (en) | Bottle cap | |
| US2751102A (en) | Closure cap | |
| US2104413A (en) | Closure for containers | |
| WO2018047711A1 (en) | Plastic cap | |
| US3632005A (en) | Double-seal plastic cap with flexible rim-engaging flange | |
| GB2141414A (en) | Improved screw bottle cap in two joined parts, of the type incorporating a tamper-indicating ring | |
| US2186518A (en) | Closure for containers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140820 Termination date: 20201028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |