EP0858416A1 - Verschluss für eine flasche oder dergleichen - Google Patents
Verschluss für eine flasche oder dergleichenInfo
- Publication number
- EP0858416A1 EP0858416A1 EP96937235A EP96937235A EP0858416A1 EP 0858416 A1 EP0858416 A1 EP 0858416A1 EP 96937235 A EP96937235 A EP 96937235A EP 96937235 A EP96937235 A EP 96937235A EP 0858416 A1 EP0858416 A1 EP 0858416A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- closure
- bottle
- neck
- projection
- sealing part
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 63
- 230000007704 transition Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001419 dependent effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
- B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
- B65D41/0421—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck and combined with integral sealing means contacting other surfaces of a container neck
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
- B65D51/1661—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth
Definitions
- the invention relates to a closure of the type mentioned in the preamble of claim 1 for a bottle or the like.
- GB 2 013 635 A discloses a closure of the type in question, in which the radial projection on the sealing part bears directly on the inner wall of the bottle neck in the region of its inner mouth edge.
- the cylindrical sealing part is very short and the projection on its outer surface is close to the bottom of the cap-shaped closure part.
- the bottom can be flexibly arched out under excess pressure.
- the sealing projection follows this essentially axial bulging movement until, at a specific overpressure and thus a specific bulging, it comes free from the inner mouth edge of the bottle neck and thus forms a gap through which excess pressure can escape.
- the closure forms a pressure relief valve, with which the bottle does not burst and the associated dangers are avoided.
- a disadvantage of this known closure is that, in practice, the front inner edge of the mouth of the bottle neck, which acts as a valve seat, has a high degree of manufacturing inaccuracy, so that no defined contact of the sealing protrusion is guaranteed precisely in the critical area in which this occurs through the closure formed overpressure
- SPARE BLADE (RULE 26) valve opens and closes again.
- the inner mouth edge of the bottle neck has damage which leads to a leak.
- a disadvantage of this known closure is that the requirement for axial mobility requires axial compliance of the cap outside the cylindrical sealing part. This requirement is achieved in this known closure designed as a screw cap by shearing the bottom outside the cylindrical sealing part and by axially expanding the outer cylindrical part.
- the pretension which is dependent on the screw-on torque, is included in the expansion, and in any case, when used by the consumer, is in turn dependent on the torque with which the consumer unscrews the screw cap.
- the pressure at which a pressure relief is to take place for safety reasons is not fixed, but is dependent on chance, so that the desired safety is not achieved in order to prevent the bottle from bursting if the pressure is too high to avoid.
- GB 958 417 discloses a closure similar to the type in question, which is also designed as a screw cap which protrudes on the inside of its base. Has cracks that serve as stops and come to rest when screwing the screw cap onto a bottle neck on the outside of its front edge. As a result, the stretching of the outer, threaded part of the cap is not used to give the floor axial mobility. Since the elasticity of this axial mobility is decisive for the opening pressure, but only the area between the cylindrical sealing part and the outer edge of the end face of the bottle neck is available for the flexibility, the base must be very thin in order to have sufficient elastic flexibility to reach. This is disadvantageous, especially since manufacturing tolerances have a particular impact.
- the invention has for its object to provide a closure of the type mentioned in the preamble of claim 1, in which inaccuracies or damage to the front inner edge of the mouth of a bottle neck do not have a disadvantageous effect and their sealing effect is not impaired even with frequent pressure changes becomes.
- the basic idea of the teaching according to the invention is not to open the overpressure valve formed between the closure and a neck of a bottle by an axial movement of the sealing projection on the sealing part, in which the position and nature of the front inner edge of the mouth of a bottle neck is of decisive importance, but rather by a radial movement of the sealing projection inwards.
- This radial movement is achieved in that a cross-sectional constriction acting as a swivel joint is provided in the base directly radially outside the cylindrical sealing part. is seen. This leads to the fact that when the bottom of the closure part bulges out, viewed in cross-section, its edge area rotates around the hinge thus formed, while the area lying outside remains essentially unaffected.
- the radial sealing projection is arranged axially in such a way that it overpressures in the region of the essentially cylindrical inner surface of the Neck of the bottle lies.
- This information is essentially based on a cross-sectional view in which the cylindrical sealing part actually forms a lever. In reality, however, it is actually a cylinder, so that the lever effect considered in cross section actually means a narrowing of the cross section of the cylindrical sealing part with respect to the circumference. However, this does not change the effect in the form of pressure relief or lifting off the projection.
- the length and stiffness of the cylindrical sealing part are of course also taken into account in the mechanical conditions, but these are values whose determination lies within the scope of simple professional skill.
- This also applies to the formation of the cross-sectional constriction in the ground which represents a swivel joint of the cap-shaped closure part.
- the cross-sectional constriction must be sufficiently large in the axial direction in order to achieve the desired easy rotation. On the other hand, it must not be so large in the radial direction that an undesired parallel movement in the axial direction can occur.
- the closure part has, radially outside the cross-sectional constriction acting as a swivel joint, an axial stop for bearing against an opposite counter stop on the neck of the bottle.
- the stop is expediently arranged in the radial region of the end face of a bottle neck forming the counterstop surface.
- the stop can, for example, simply be extended by the imaginary one
- Sealing part formed sealing surface excluded and thus also a friction of the sealing surface on the cylindrical inner surface of the bottle neck. This means that abrasion and damage to this sealing surface cannot occur in the event of changes in the curvature of the bottom of the closure part caused by pressure fluctuations.
- the axial stop on the closure part must be designed in such a way that excess pressure can escape through the stop. If the stop is ring-shaped, this escape can be ensured by radial channels or passages.
- the stop can also be discrete individual stops which are arranged distributed over the circumference of the closure part and thus form passages between them. The stop can also be designed so that it strikes a projection on the outside of the bottle neck, which then the counter-stop
- a rib is arranged between the base of the closure cap and the cylindrical sealing part, which stiffens the angle lever formed by the base and the closure part.
- the arrangement of only one rib is sufficient in the simplest cases.
- the rib extends axially in the area of its transition to the sealing part into an area away from the sealing projection.
- an unstiffened and thus elastic region remains axially between the rib and the projection.
- the rib extends in the region of its transition into the ground to a region radially away from the axis or the center of the closure part. This counteracts an impairment of the arching of the floor with increasing pressure and thus improves the effect as a pressure relief valve.
- the cross-sectional constriction is arranged radially such that the swivel joint formed by it lies on the elongated inner surface of the neck of a bottle. Due to this location of the narrowing and thus the swivel joint ensures that the radial sealing projection lying against the inner wall of a bottle neck is only ever relieved or lifted of pressure transversely to the inner lateral surface of the bottle neck when the base of the closure cap bulges. This counteracts frictional movements of the sealing projection in the axial direction along the inner lateral surface of the bottle neck and thus also causes wear and leakage.
- the drawing shows in section and partially cut away a closure part 1 designed as a screw cap, screwed onto a neck 2 of a bottle only shown with its front part.
- the closure part 1 has a base 3, from which a cylindrical sealing part 4 extends axially into the interior of the neck 2 and has a projection 5 on its outside, which protrudes on a cylindrical inner surface 6 of the neck 2 is present.
- the outer diameter of the projection 5 is slightly larger than the diameter of the inner surface 6, such that the projection 5 bears against the inner surface 6 with a predetermined force in the screwed-on state shown. The projection 5 therefore does not come into contact with a front inner edge 7 of the mouth of the neck 2.
- the bottom 3 has a cross-sectional constriction 8 immediately radially outside the sealing part 4, which forms a swivel around which the angle lever can be rotated, which is formed by the sealing part 4 and the part of the bottom 3 extending radially inward from the cross-sectional constriction 8 is.
- An outer cylindrical holding part 12 of the closure part 1 has an internal thread 13 on its inside, which fits into an external thread 14 on the neck 2
- REPLACEMENT BLA ⁇ (RULE 26) the bottle intervenes.
- a stop 10 which bears against a counter stop 11 which is formed on the end face of the neck 2 of the bottle. Stop 10 and counter-stop 11 thus determine a precise and, in particular, fixed position of the swivel joint formed by cross-sectional constriction 8.
- a rib 15 is arranged, which is firmly connected to the bottom 3 and the sealing part 4 and consists of one piece with them.
- the rib 15 is triangular in shape and extends in the radial direction to an area away from the sealing projection 5, but ends in a radial area away from an axis 16. This slight radial expansion inwards makes the stiffening of the base 3 related kept ring on domes.
- the cap-shaped closure part 1 is screwed onto the neck 2 until the stop 10 comes into contact with the counter stop 11.
- the projection 5 slides on the sealing part 4 onto the inner surface 6 of the neck 2 and thus seals the inside of the bottle. If an overpressure develops in the bottle, for example due to the fact that the filling material is a beverage which develops gas pressure, the base 3 bulges axially outwards, as a result of which its edges rotate about the cross-sectional constriction 8 which represents a swivel joint. This leads to a pivoting of the arm formed by the sealing part 4 radially inwards and thus to a reduction in the force with which the projection 5 bears against the inner surface 6 of the neck 2.
- the projection 5 lifts off the inner surface 6, so that overpressure can escape.
- the curvature of the base 3 is reduced again, so that the projection 5 comes to rest closely against the inner surface 6.
- the rib 15 improves the transmission of the deflection of the base 3 due to bulges under excess pressure on the sealing part 4, the angle lever formed by the base 3 and the sealing part 4 is stiffened.
- the pressure relief valve formed as a whole reacts more sensitively and precisely to excess pressure. In particular, this allows a specific blow-off pressure to be maintained more precisely even with different manufacturing tolerances.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Prostheses (AREA)
Abstract
Description
Claims
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19540560 | 1995-10-31 | ||
DE19540560 | 1995-10-31 | ||
DE19613830 | 1996-04-06 | ||
DE19613830A DE19613830C2 (de) | 1995-10-31 | 1996-04-06 | Verschluß für eine Flasche oder dergleichen |
PCT/EP1996/004646 WO1997016356A1 (de) | 1995-10-31 | 1996-10-25 | Verschluss für eine flasche oder dergleichen |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0858416A1 true EP0858416A1 (de) | 1998-08-19 |
EP0858416B1 EP0858416B1 (de) | 1999-08-04 |
EP0858416B2 EP0858416B2 (de) | 2003-04-09 |
Family
ID=26019957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96937235A Expired - Lifetime EP0858416B2 (de) | 1995-10-31 | 1996-10-25 | Verschluss für eine flasche oder dergleichen |
Country Status (19)
Country | Link |
---|---|
US (1) | US6021912A (de) |
EP (1) | EP0858416B2 (de) |
JP (1) | JP3712419B2 (de) |
CN (1) | CN1076304C (de) |
AT (1) | ATE182853T1 (de) |
AU (1) | AU708953B2 (de) |
BR (1) | BR9611204A (de) |
CA (1) | CA2235743A1 (de) |
CZ (1) | CZ290059B6 (de) |
DE (2) | DE29623290U1 (de) |
DK (1) | DK0858416T4 (de) |
ES (1) | ES2137019T5 (de) |
GR (1) | GR3031694T3 (de) |
HK (1) | HK1016141A1 (de) |
HU (1) | HU225530B1 (de) |
NO (1) | NO324160B1 (de) |
PL (1) | PL185699B1 (de) |
TR (1) | TR199800758T2 (de) |
WO (1) | WO1997016356A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7900788B2 (en) | 2004-11-11 | 2011-03-08 | Obrist Closures Switzerland Gmbh | Self venting closure |
EP2468654A1 (de) | 2010-12-23 | 2012-06-27 | Obrist Closures Switzerland GmbH | Verschluss für einen Behälter |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19705717A1 (de) * | 1997-02-14 | 1998-08-20 | Bericap Gmbh & Co Kg | Kunststoffschraubverschluß |
EP0982234A1 (de) * | 1998-08-22 | 2000-03-01 | Crown Cork & Seal Technologies Corporation | Verschlusskappe |
US6257432B1 (en) * | 1999-12-29 | 2001-07-10 | Phoenix Closures, Inc. | Cap and container assembly |
KR20010096600A (ko) * | 2000-03-13 | 2001-11-07 | 도케 케이시 | 합성수지제 용기뚜껑 |
CA2422888C (en) | 2000-09-20 | 2010-11-16 | Alcoa Closure Systems International, Inc. | Venting plastic closure |
US6981603B1 (en) * | 2001-08-15 | 2006-01-03 | Silgan Plastics Corporation | Package including a container with a wide-mouth spout and enclosure sealing the spout |
GB2383995B (en) * | 2002-01-11 | 2005-12-07 | Portola Packaging Ltd | Closure with pressure release system |
AU2003204750B2 (en) * | 2002-06-17 | 2004-11-04 | Hollywood Plastics Pty Ltd | Container with venting means |
WO2004007310A1 (ja) * | 2002-07-16 | 2004-01-22 | Flex,Inc | 密封容器の蓋体係止構造 |
DE10245595A1 (de) * | 2002-09-30 | 2004-04-08 | Bericap Gmbh & Co. Kg | Schraubkappe für unter Druck stehende Behälter |
US7083058B2 (en) * | 2003-01-31 | 2006-08-01 | Abbott Laboratories | Linerless sealing closure for a container |
US20040206721A1 (en) * | 2003-04-17 | 2004-10-21 | Swanberg Craig C. | Bottle cap |
JP3639285B2 (ja) * | 2003-09-19 | 2005-04-20 | 株式会社アルコア・クロージャー・システムズ | 合成樹脂製キャップ、閉止装置、および容器詰め飲料 |
US20050194343A1 (en) * | 2004-03-08 | 2005-09-08 | Drug Plastics & Glass Company, Inc. | Closure with linerless seal |
JP4480475B2 (ja) * | 2004-06-07 | 2010-06-16 | 花王株式会社 | キャップ付き容器 |
AU2005265068A1 (en) * | 2004-06-18 | 2006-01-26 | Silgan Closures, Llc | Composite closure with barrier end panel |
MX2007002498A (es) * | 2004-09-01 | 2007-10-10 | Creanova Universal Closures | Medio de sellado para un cierre, cierre y proceso. |
WO2006063607A1 (de) * | 2004-12-16 | 2006-06-22 | Cct-Creative Closure Technology-Gmbh | Kunststoffschraubverschluss |
EP1679267B1 (de) * | 2004-12-16 | 2011-03-30 | Japan Crown Cork Co. Ltd. | Plastikverschluss mit hervorragenden Dichtungs- und Entlüftungseigenschaften |
CN101142126A (zh) * | 2005-03-14 | 2008-03-12 | 克雷诺瓦通用密封有限公司 | 瓶盖 |
EP1981769B1 (de) * | 2005-12-28 | 2012-04-25 | Silgan White Cap LLC | Kunststoffverschlusskappe mit Dichtung |
EP2080710A1 (de) * | 2008-01-15 | 2009-07-22 | InBev S.A. | Montage eines Behälters und eines Verschlusses |
FR2933676B1 (fr) * | 2008-07-11 | 2010-08-27 | Tetra Laval Holdings & Finance | Bouchon pour un col de recipient et machine de moulage d'une matiere plastique pour fabriquer un tel bouchon. |
BR302014001174S1 (pt) | 2013-09-18 | 2015-05-12 | Bericap | Configuração ornamental aplicada em tampa |
FR3015442B1 (fr) | 2013-12-24 | 2016-02-05 | Bericap | Dispositif de bouchage articule avec indicateur de premiere ouverture |
CN103879646B (zh) * | 2014-04-18 | 2016-01-20 | 江苏固得塑胶有限公司 | 一种塑料桶 |
USD833278S1 (en) | 2014-09-03 | 2018-11-13 | Bericap | Closure for a container |
CN105114319A (zh) * | 2015-07-02 | 2015-12-02 | 于浩 | 一种压缩机转子轴封装置 |
US9802740B2 (en) * | 2015-12-08 | 2017-10-31 | Jeff Ray Schunk | Storage tank hatch liner |
CN105857816A (zh) * | 2016-06-22 | 2016-08-17 | 苏州宝柏塑胶有限公司 | 一种密封透气容器结构 |
US20190062007A1 (en) * | 2017-08-31 | 2019-02-28 | Silgan White Cap LLC | Closure With Angled Plug Seal |
US10532858B2 (en) | 2017-09-06 | 2020-01-14 | Creanova Universal Closures Ltd. | Closure for container neck finishes |
US20220281648A1 (en) * | 2019-07-16 | 2022-09-08 | Jin Hee Ahn | Container cap and container combined with same |
US12054337B2 (en) | 2019-08-27 | 2024-08-06 | Jeff Ray Schunk | Storage tank isolation system |
US11440710B2 (en) * | 2020-06-30 | 2022-09-13 | Silgan Dispensing Systems Slatersville, Llc | Self-venting closure |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1154161A (fr) * | 1956-10-08 | 1958-04-03 | Fapex Trust Reg | Bouchon à pas de vis inviolable en matière thermoplastique souple, destiné à boucher des flacons, bidons, etc. |
US3047177A (en) * | 1957-11-07 | 1962-07-31 | Baxter Laboratories Inc | Closure system |
GB958417A (en) * | 1961-11-08 | 1964-05-21 | Metal Box Co Ltd | Improvements in or relating to cap closures for containers |
DE2902859A1 (de) * | 1978-02-06 | 1979-08-16 | Albert Obrist | Verschlussanordnung fuer behaelter, insbesondere fuer flaschen |
EP0060218A3 (de) * | 1981-03-10 | 1983-01-26 | Albert Obrist AG | Drehverschluss-anordnung zum Verschliessen von unter Innendruck stehenden Behältern |
US4574966A (en) * | 1983-11-07 | 1986-03-11 | Jeffrey Sandhaus | Plastic linerless closure |
JPH01139348A (ja) † | 1987-11-11 | 1989-05-31 | Dainippon Ink & Chem Inc | 合成樹脂製容器とキャップとの組み合わせ |
CN2032992U (zh) * | 1988-05-02 | 1989-02-22 | 开封市塑料包装厂 | 塑料密封瓶盖 |
DE4018033A1 (de) * | 1990-06-05 | 1991-12-12 | Siemens Nixdorf Inf Syst | Steckverbinder fuer ein ein- oder mehradriges kabel |
EP0464384B1 (de) * | 1990-06-13 | 1994-11-02 | Oberland Glas Aktiengesellschaft | Selbstentlüftbarer Flaschenverschluss |
DE4203238A1 (de) * | 1992-02-05 | 1993-08-12 | Mouldtec Pvg Ag | Verschlusskappe aus kunststoff fuer insbesondere pet-flaschen |
CN1076905A (zh) * | 1992-03-28 | 1993-10-06 | 简国洪 | 具迷宫式弹性过盈密封结构的塑料包装瓶 |
DE4221004A1 (de) * | 1992-06-26 | 1994-01-05 | Mouldtec Pvg Ag Meilen | Verschlußkappe für Getränkeflaschen |
DE4241341C1 (de) * | 1992-12-08 | 1993-12-23 | Wilhelm Dipl Ing Wazel | Verschluß, insbesondere Flaschenverschluß |
DE9314226U1 (de) † | 1993-09-21 | 1995-01-26 | Oberland Glas AG, 88410 Bad Wurzach | Flaschenverschluß |
-
1996
- 1996-04-06 DE DE29623290U patent/DE29623290U1/de not_active Expired - Lifetime
- 1996-10-25 CZ CZ19981307A patent/CZ290059B6/cs not_active IP Right Cessation
- 1996-10-25 PL PL96327989A patent/PL185699B1/pl not_active IP Right Cessation
- 1996-10-25 BR BR9611204A patent/BR9611204A/pt not_active IP Right Cessation
- 1996-10-25 TR TR1998/00758T patent/TR199800758T2/xx unknown
- 1996-10-25 ES ES96937235T patent/ES2137019T5/es not_active Expired - Lifetime
- 1996-10-25 CA CA002235743A patent/CA2235743A1/en not_active Abandoned
- 1996-10-25 AT AT96937235T patent/ATE182853T1/de not_active IP Right Cessation
- 1996-10-25 JP JP51704797A patent/JP3712419B2/ja not_active Expired - Fee Related
- 1996-10-25 DE DE59602656T patent/DE59602656D1/de not_active Expired - Fee Related
- 1996-10-25 EP EP96937235A patent/EP0858416B2/de not_active Expired - Lifetime
- 1996-10-25 DK DK96937235T patent/DK0858416T4/da active
- 1996-10-25 WO PCT/EP1996/004646 patent/WO1997016356A1/de active IP Right Grant
- 1996-10-25 AU AU74921/96A patent/AU708953B2/en not_active Ceased
- 1996-10-25 HU HU9900731A patent/HU225530B1/hu not_active IP Right Cessation
- 1996-10-25 CN CN96198044A patent/CN1076304C/zh not_active Expired - Fee Related
- 1996-10-25 US US09/051,710 patent/US6021912A/en not_active Expired - Fee Related
-
1998
- 1998-04-30 NO NO19981960A patent/NO324160B1/no not_active IP Right Cessation
-
1999
- 1999-03-30 HK HK99101296A patent/HK1016141A1/xx not_active IP Right Cessation
- 1999-11-02 GR GR990402785T patent/GR3031694T3/el unknown
Non-Patent Citations (1)
Title |
---|
See references of WO9716356A1 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7900788B2 (en) | 2004-11-11 | 2011-03-08 | Obrist Closures Switzerland Gmbh | Self venting closure |
EP2468654A1 (de) | 2010-12-23 | 2012-06-27 | Obrist Closures Switzerland GmbH | Verschluss für einen Behälter |
WO2012084514A1 (en) | 2010-12-23 | 2012-06-28 | Obrist Closures Switzerland Gmbh | Closure for a container |
Also Published As
Publication number | Publication date |
---|---|
JP3712419B2 (ja) | 2005-11-02 |
ES2137019T3 (es) | 1999-12-01 |
US6021912A (en) | 2000-02-08 |
NO981960D0 (no) | 1998-04-30 |
CZ130798A3 (cs) | 1999-06-16 |
EP0858416B1 (de) | 1999-08-04 |
CN1201429A (zh) | 1998-12-09 |
BR9611204A (pt) | 1999-04-06 |
WO1997016356A1 (de) | 1997-05-09 |
HU225530B1 (en) | 2007-01-29 |
DK0858416T3 (da) | 2000-03-06 |
JPH11514614A (ja) | 1999-12-14 |
EP0858416B2 (de) | 2003-04-09 |
HK1016141A1 (en) | 1999-10-29 |
AU708953B2 (en) | 1999-08-19 |
AU7492196A (en) | 1997-05-22 |
GR3031694T3 (en) | 2000-02-29 |
CN1076304C (zh) | 2001-12-19 |
CA2235743A1 (en) | 1997-05-09 |
NO324160B1 (no) | 2007-09-03 |
CZ290059B6 (cs) | 2002-05-15 |
MX9803279A (es) | 1998-09-30 |
DE59602656D1 (de) | 1999-09-09 |
TR199800758T2 (xx) | 1998-07-21 |
PL185699B1 (pl) | 2003-07-31 |
DE29623290U1 (de) | 1998-02-19 |
PL327989A1 (en) | 1999-01-04 |
ATE182853T1 (de) | 1999-08-15 |
NO981960L (no) | 1998-04-30 |
DK0858416T4 (da) | 2003-07-28 |
ES2137019T5 (es) | 2003-12-16 |
HUP9900731A2 (hu) | 1999-06-28 |
HUP9900731A3 (en) | 2000-06-28 |
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