WO2000027723A1 - Closure device for a membrane sealed container - Google Patents
Closure device for a membrane sealed container Download PDFInfo
- Publication number
- WO2000027723A1 WO2000027723A1 PCT/US1999/026449 US9926449W WO0027723A1 WO 2000027723 A1 WO2000027723 A1 WO 2000027723A1 US 9926449 W US9926449 W US 9926449W WO 0027723 A1 WO0027723 A1 WO 0027723A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plow
- pierce
- container
- piercing
- closure device
- Prior art date
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
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
- B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
- B65D51/221—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
- B65D51/222—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure
- B65D51/223—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure the outer closure having to be removed or inverted for piercing or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0015—Upper closure of the 41-type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0093—Membrane
Definitions
- the invention relates generally to a closure device for membrane sealed containers and more specifically to an improved closure device constructed to open the mouths of membrane sealed containers .
- Membrane sealed containers are finding widespread commercial use as consumer health and safety considerations continue to rise. In order to prevent undetectable tampering or accidental spillage of medicine, foodstuffs, cleaning products, automotive, and lawn and garden products in either a liquid or solid, the product is encased in a membrane-sealed glass or plastic container. In many instances it is desirable that the sealed container be opened without a person's hands coming into contact with the material inside the container, and without the need for additional tools.
- the membrane may also be important that the membrane not break off and fall into the contents of the bottle after it is opened. It may further be important to be able to reseal the bottle if it is not completely emptied after use (or after partial use of its contents) .
- U.S. Pat. No. 5,505,326 discloses a cap having a plurality of cutters which puncture the membrane requiring that the consumer tear-out the remaining membrane.
- U.S. Pat. No. 5,090,582 discloses a cap including a cutting device which incorporates a plow base member along its sidewall, thereby preventing the- membrane from falling into the container after it has been cut.
- U.S. Pat. No. 4,993,569 discloses a piercing closure device wherein, prior to opening the cap, the consumer presses down on the cap and thereby pierces the membrane.
- U.S. Pat. No. 3,887,099 discloses a cap having internal cutters whereby the membrane is cut along its edges when a consumer pushes down on the cap.
- the present invention is directed to a closure device for a container having an opening that is sealed with a membrane seal .
- the closure device of the present invention is provided in the form of a cap member having a lower sealing surface construct to seal fluidly the container.
- the closure further includes an upper surface having a pierce/plow member disposed thereon. The pierce/plow member is designed to pierce and tear the membrane as the cap is rotated relative to the container, thereby providing a fluid flow orifice for the contents of the container.
- the system for opening a membrane-sealed container includes a cap member having a lower sealing surface for fluidly sealing a container.
- the cap body further includes an upper surface having a pierce-plow member having a predetermined length.
- the pierce-plow member includes an upper piercing point and a lower plow base member portion.
- Figure 1 shows a top view of the invention
- Figure 2 shows a sectional side view of the invention
- Figure 3 shows a detail of the cutter taken along 3-3 of FIG. 1;
- Figure 4 shows a detail sectional view of the invention taken at 4-4 of FIG. 1; and Figure 5 depicts sectional view of the invention opening the membrane sealed container.
- cap member 10 includes an annular wall 11 having a first end portion 30 and a second end portion 32.
- Cap member 10 further includes a top wall 34 disposed within annular wall 11 such that top wall 34 is positioned between first end portion 30 and second end portion 34 so as to define a first, sealing cavity 6 and a second, opening cavity 5.
- An outer surface 13 of annular wall 11 is provided with ridges in order to facilitate the gripping thereof by a user.
- Surface 36 of top wall 34 is constructed to face an associated container when cap member 10 is in its sealing position.
- Cap member 10 preferably is constructed to seal fluidly a container with which cap member 10 is intended to be used.
- surface 36 can be constructed to cooperate with the associated container in order to provide a fluid-tight seal therebetween.
- cap member 10 depicted herein cap member 10 is constructed to seal and to open a container having a circular pour orifice that is fluidly sealed by a fluid- impervious membrane, e.g., foil or plastic.
- a fluid- impervious membrane e.g., foil or plastic.
- the specific configuration of cap member 10 will vary dependent upon the configuration of the container with which it is to be used.
- the diameter of cap member 10 can be varied to match variations in the diameter of the container with which cap member 10 is to be used.
- cap member 10 will preferably be reconfigured in order to provide the functional and structural characteristics discussed in detail herein.
- threads 7 are provided on an interior surface of annular wall 11, threads 7 being configured to provide a threaded connection between cap member 10 and a container.
- threads 7 can have a variety of known configurations.
- threads 7 can be omitted if no threads are present on the container.
- alternate, known retention devices can be used in lieu of threads 7 in order to secure cap member 10 to an associated container.
- cap member 10 can be constructed to provide a snap fit with the associated container using known structures.
- a pierce-plow member 1-2 is attached to an upper surface 8 of top wall 34.
- Pierce-plow member 12 is constructed to pierce and tear a membrane seal 25 on the associated container 23. It will be appreciated that the precise dimensions of pierce-plow member 12 will vary dependent upon a variety of factors. For example, the configuration of the pierce-plow member 12 will need to address factors such as the thickness of the materials used in the membrane 25 that seals the associated container 23. Further, the configuration of the pierce-plow member 12 will vary dependent upon the materials used to construct cap member 10 and pierce-plow member 12. In addition, the height and thickness of pierce-plow member 12 will have to be varied based upon the depth and configuration of second, opening cavity 5. The geometry of the pierce-plow member 12 preferably is selected to provide pre-tensioning of the membrane that seals the container.
- plow base member 15 provides the desired pre-tensioning of the membrane.
- Plow base member 15 includes a ramp portion 17 and a substantially flat portion 19.
- Pierce-plow member 12 further includes piercing member 21 positioned adjacent to substantially flat portion 19.
- Piercing member 21 is constructed such that it is capable of piercing the membrane closure 25 on an associated container 23 when cap member 10 is urged axially towards the associated container.
- Piercing member 21 also is constructed such that it is capable of tearing the membrane closure 25 upon relative rotation of cap member 10 and the associated container 23.
- pierce-plow member 12 includes two plow base members 15, i.e., one plow base member 15 on either side of piercing member 21. This symmetrical configuration allows pierce-plow member 12 to be used by both left and right handed individuals .
- Pierce-plow member 12 preferably has a radius of curvature when cap member 10 is constructed for use with containers having circular pour orifices.
- the arc length of pierce-plow member 12 can be varied dependent upon the desired functional characteristics of pierce-plow member 12. However, in a preferred embodiment of the present invention, a single pierce-plow member 12 having a limited ( ⁇ 90°) arc length is employed. Such a configuration reduces the volume, and thus the cost, of the materials used to construct cap member 10. In the depicted embodiment, pierce-plow member 12 defines an arc of approximately 45°.
- cap member 10 requires an operator to impart substantially 360° of relative rotational movement between cap member 10 and the associated container 23 in order to create the desired opening in the container's membrane seal 25, it has been found that this configuration of pierce-plow member 12 does not produce a 360° tear of the membrane seal 25. Rather, it has been found that this configuration consistently leaves a small flap of the membrane seal 25 intact, thereby ensuring that the torn portion of the membrane seal 25 does not fall into the interior of the associated container 23.
- Figure 4 provides an exploded, cross-sectional view of cap member 10 and pierce-plow member 12.
- pierce plow member 12 is in the form of an arc.
- Pierce plow member 12 includes a back wall 14 which preferably is concentric to annular wall 11 along its length.
- Back wall 14 preferably is spaced from annular wall 11 to receive therebetween the wall of container 25 defining the pour orifice 27 of container 25. It has been found to be preferable that the distance between back wall 14 and annular wall 11 be at least as great as the thickness of the wall of the container 25 at the pour orifice 27, thereby ensuring that back wall 14 can be positioned radially inwardly from the container wall when annular wall 11 is positioned radially outwardly from the container wall.
- piercing member 21 must withstand greater forces than plow base member portion 15. That is, the forces associated with the piercing and tearing of the membrane seal 25 on the associated container 23 are greater than the forces associated with the pre- stressing of membrane seal 25 performed by the plow base member portion. Further, it will be appreciated that piercing member 21 extends further from upper surface 8 of top wall 34 than does plow base member portion 15. For these reasons, it has been found- to be preferable to construct pierce-plow member 12 such that the thickness of piercing member 21 (i.e., its radial thickness) is greater than the thickness of the plow base member portion 15 at certain positions spaced from upper surface 8, as depicted in the accompanying figures.
- piercing member 21 and plow base member portion 15 can have the same thickness, while simultaneously providing the desired structural integrity to piercing member 21, without departing from the intended scope and spirit of the present invention. However, it is believed that this configuration would result in an unnecessary use of material in the formation of plow base member portion 15, thereby increasing the cost of manufacture associated with cap member 10.
- the height of the piercing member 21 preferably is selected such that it does not extend beyond the second end portion 32 of annular wall 11, thereby preventing inadvertent harm to an individual using the cap member 10 of the present invention.
- the height of piercing member 21 has been selected such that it is disposed within second, opening cavity 5, i.e., such that the tip of piercing member 21 is below the upper edge of annular wall 11.
- the pierce-plow member 12 is spaced from the annular wall 11 in order to ensure that the cut made by the piercing member 21 is made at a position that is radially inward from the inner surface of the bottle.
- piercing member 21 includes first face 38 and second face 40.
- First and second faces 38, 40 of piercing member 21 are constructed such that piercing member 21 has a greater radial dimension at its center 42 than at its edge 44.
- edge 44 of piercing member 21 provides the initial cutting of member 25 because it is the first portion of piercing member 21 that contacts membrane 25 after membrane 25 is prestressed by plow base member 15.
- relative rotation is imparted between cap member 10 and container 23, one of first face 38 and second face 40 (depending upon the direction of the relative rotation) will provide further tearing and separation of membrane 25. This configuration of piercing member 21 has been found to provide the desired tearing or cutting of membrane 25.
- Figure 5 shows the cap member 10 of the present invention in an inverted, operative position relative to container 23 having pierceable membrane 25 which fluidly seals pour orifice 27.
- the upper portion of container 23 is positioned within second, opening cavity 5.
- This orientation of cap member 10 relative to container 23 is achieved by disconnecting, e.g., unscrewing or unsnapping, cap member 10 from container 23 and inverting cap member 10 relative to container 23.
- FIG 5 depicts cap member 10 after piercing member 21 has been urged through pierceable membrane 25 and into the interior of container 23. Placement of cap member 10 in the depicted position requires the application of a force that causes the upper portion of container 23 to be urged further into second, opening cavity 5. It will be appreciated that the required force can be achieved by applying force to one or both of cap member 10 and container 23.
- piercing member 21 After piercing member 21 has pierced membrane 25 and cap member 10 is in the position depicted in FIG. 5, further opening of container 23 is achieved by effecting relative rotation between cap member 10 and container 23.
- plow base member portions 15 are provided on each side of piercing member 21, such relative rotation can be effected in either direction.
- plow base member portion 15 applies a pre-stressing to membrane 25, thereby facilitating a cutting or tearing of membrane 25 by piercing member 21.
- the configuration of piercing member 21, including first and second faces 38, 40 causes membrane 25 to be efficiently cut by piercing member 21 upon relative rotation between cap member 10 and container 23, provided that cap member 10 and container 23 are not permitted to move axially away from one another during such relative rotation.
- the configuration of cap member 10, and particularly the configuration of pierce-plow member 12 will not result in a 360° tear of membrane 25, thereby ensuring that the torn portion of membrane 25 will not fall into the interior of container 23. That is, a small segment of membrane 25 coming into contact with pierce-plow member 12 will not be cut, thereby leaving a flap of membrane 25 that can be pushed into or pulled from container 23. It is believed that this segment of membrane 25 is not cut because a sufficient pre-stressing is not possible for those portion of membrane 25 that lie next to the point at which piercing member 21 initially pierced membrane 25.
- cap member 10 In order to seal fluidly a container 23 having a pierceable membrane 25, cap member 10 is attached to container 23 such that container orifice 27 is positioned within first, sealing cavity 6 defined by annular wall 11. When it is desired to open container 23 and dispense the contents therefrom, cap member 10 is detached from container 23 and inverted relative thereto such that second, opening cavity 5 is directed toward container 23. Cap member 10 and container 23 are then moved toward one another such that piercing member 21 is urged through membrane 25. Thereafter, relative rotation is imparted between cap member 10 and container 23, while maintaining the axial orientation of cap member 10 and container 23, in order to effect a circumferential tearing of membrane 25.
- 360° relative rotation produces a flap of membrane 25 that is connected to the remainder of membrane 25 by way of a relatively narrow strip.
- the resulting flap of membrane 25 can be pushed inwardly or pulled outwardly in order to facilitate the dispensing of the contents of container 23 through pour orifice 27.
- the resulting flap of membrane 25 also can be removed by tearing it from the remainder of membrane 25.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Closing Of Containers (AREA)
- Packages (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99957534A EP1129016B1 (en) | 1998-11-09 | 1999-11-08 | Closure device for a membrane sealed container |
CA002349556A CA2349556A1 (en) | 1998-11-09 | 1999-11-08 | Closure device for a membrane sealed container |
AT99957534T ATE258527T1 (en) | 1998-11-09 | 1999-11-08 | CLOSING DEVICE FOR A CONTAINER SEALED WITH A MEMBRANE |
DK99957534T DK1129016T3 (en) | 1998-11-09 | 1999-11-08 | Closing device for a membrane sealed container |
JP2000580912A JP2002529326A (en) | 1998-11-09 | 1999-11-08 | Closure device for containers with membrane seal |
AU15218/00A AU1521800A (en) | 1998-11-09 | 1999-11-08 | Closure device for a membrane sealed container |
DE69914503T DE69914503T2 (en) | 1998-11-09 | 1999-11-08 | SEALING DEVICE FOR A CONTAINER SEALED WITH A MEMBRANE |
NZ511304A NZ511304A (en) | 1998-11-09 | 1999-11-08 | Closure device for a membrane sealed container where the top wall of the closure has an arcuate pierce plow member |
NO20012260A NO20012260L (en) | 1998-11-09 | 2001-05-08 | Closing device for a membrane sealed container |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/188,736 | 1998-11-09 | ||
US09/188,736 US6024234A (en) | 1998-11-09 | 1998-11-09 | Closure device for a membrane sealed container |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000027723A1 true WO2000027723A1 (en) | 2000-05-18 |
Family
ID=22694328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/026449 WO2000027723A1 (en) | 1998-11-09 | 1999-11-08 | Closure device for a membrane sealed container |
Country Status (13)
Country | Link |
---|---|
US (1) | US6024234A (en) |
EP (1) | EP1129016B1 (en) |
JP (1) | JP2002529326A (en) |
AT (1) | ATE258527T1 (en) |
AU (1) | AU1521800A (en) |
CA (1) | CA2349556A1 (en) |
DE (1) | DE69914503T2 (en) |
DK (1) | DK1129016T3 (en) |
ES (1) | ES2217840T3 (en) |
NO (1) | NO20012260L (en) |
NZ (1) | NZ511304A (en) |
PT (1) | PT1129016E (en) |
WO (1) | WO2000027723A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2445936A (en) * | 2007-01-26 | 2008-07-30 | Greif International Holding Bv | A cap for removing a closure seal |
US7584842B2 (en) | 2002-10-10 | 2009-09-08 | Seaquist Closures Foreign, Inc. | Two-part vessels |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6039198A (en) * | 1998-11-24 | 2000-03-21 | Owens-Illinois Closure Inc. | Pierce and cut closure |
US7942284B2 (en) * | 2000-03-27 | 2011-05-17 | Minimizim, L.L.C. | Apparatus for removing tamper-evident seals from containers |
US6386385B1 (en) * | 2000-03-27 | 2002-05-14 | Minimizim, Llc | Methods and apparatus for removing tamper-proof seals from containers |
US7083058B2 (en) * | 2003-01-31 | 2006-08-01 | Abbott Laboratories | Linerless sealing closure for a container |
US7410071B1 (en) | 2004-04-27 | 2008-08-12 | Rexam Closures And Containers, Inc. | Closure with liner cutter |
US20070205198A1 (en) * | 2006-02-14 | 2007-09-06 | William Huber | Container cover with integral seal remover |
US7562768B2 (en) * | 2006-07-14 | 2009-07-21 | Michael Tokarski | Screw cap package for contact lens |
US20080156802A1 (en) * | 2006-12-27 | 2008-07-03 | Kate Avrial Yauk | Sip lid for a container |
DE102007007372A1 (en) * | 2007-02-12 | 2008-08-14 | C-A-P Technologies Gmbh | Packaging for free-flowing or flowable products |
EP1995182A1 (en) | 2007-05-25 | 2008-11-26 | F.Hoffmann-La Roche Ag | A sealing cap for a fluid container and a blood collection device |
US8079485B2 (en) | 2008-08-18 | 2011-12-20 | Brad Scott Berndt | Closure with perforating feature for container seals |
US8628509B2 (en) * | 2009-05-11 | 2014-01-14 | Abbott Laboratories | Enteral connectors and systems |
US8616090B2 (en) | 2009-11-30 | 2013-12-31 | Joseph Ferraro | Bottle seal breaker |
KR101404778B1 (en) * | 2010-12-29 | 2014-06-12 | (주)이노핸즈 | Bottle cap for cutting a seal attached on a spout of a bottle |
US9376240B1 (en) | 2012-08-30 | 2016-06-28 | Tuf-Tite, Inc. | Cutter cup having seal cutter and depressor fin |
US9850048B2 (en) | 2015-02-27 | 2017-12-26 | Daniel P. Burbank | Container seal cutting device |
US9476875B2 (en) * | 2015-03-02 | 2016-10-25 | Chembio Diagnostic Systems, Inc. | Integrated buffer dual-path immunoassay device |
US9834346B1 (en) | 2015-09-28 | 2017-12-05 | Joseph Ferraro | Adaptable bottle seal breaker cap |
WO2018194957A1 (en) * | 2017-04-20 | 2018-10-25 | Abbvie Inc. | Container cap and method of piercing a seal covering an opening of a container |
US11760545B1 (en) * | 2019-09-12 | 2023-09-19 | Gordon Dwight Wade | Closure for a membrane sealed container |
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US3887099A (en) | 1973-11-01 | 1975-06-03 | Poly Seal Corp | Container safety closure |
BE867503A (en) * | 1978-05-26 | 1978-11-27 | Calwag Finance S A S A Holgin | SCREW CAP |
US4340147A (en) * | 1980-11-03 | 1982-07-20 | Mack-Wayne Plastics Company | Cap with built in piercing device |
US4634013A (en) | 1985-06-06 | 1987-01-06 | Bar Kokhba Abraham | Closing and opening device for membrane-sealed bottles |
US4993569A (en) | 1989-08-03 | 1991-02-19 | Abbott Laboratories | Piercing closure |
US5090582A (en) | 1990-10-16 | 1992-02-25 | Baxter International Inc. | Bottle cap |
EP0615918A1 (en) * | 1993-03-15 | 1994-09-21 | Lynes Holding S.A. | Hermetic closure for containers |
US5505326A (en) | 1994-05-27 | 1996-04-09 | Junko; Theodore P. | Closure device for membrane-sealed container |
US5709311A (en) * | 1995-11-03 | 1998-01-20 | Valent Usa Corporation | Method and apparatus for removing and storing a container seal |
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US4793503A (en) * | 1982-12-17 | 1988-12-27 | Tbl Development Corporation | Container closure with rupturable tamper disk |
US4793122A (en) * | 1982-11-12 | 1988-12-27 | Tbl Development Corporation | Tamper-indicating closure for a container, container and method for making same |
BE904849A (en) * | 1986-05-30 | 1986-09-15 | Calwag Sa | PLUG FOR SEALING A CONTAINER, THE PORT OF WHICH IS CLOSED BY A SOLIDARIZED LID THEREOF BY INDUCTION OR CONDUCTION. |
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US5477972A (en) * | 1994-06-02 | 1995-12-26 | Lester; William M. | Tamper evident closure device for bottles and the like |
US5791505A (en) * | 1997-01-16 | 1998-08-11 | Dennis Bloom | Cap-carried external extractor for wadding filler in medicine bottles |
US5797506A (en) * | 1997-01-27 | 1998-08-25 | Amway Corporation | Closure with seal opening member |
-
1998
- 1998-11-09 US US09/188,736 patent/US6024234A/en not_active Expired - Lifetime
-
1999
- 1999-11-08 JP JP2000580912A patent/JP2002529326A/en not_active Withdrawn
- 1999-11-08 CA CA002349556A patent/CA2349556A1/en not_active Abandoned
- 1999-11-08 ES ES99957534T patent/ES2217840T3/en not_active Expired - Lifetime
- 1999-11-08 AU AU15218/00A patent/AU1521800A/en not_active Abandoned
- 1999-11-08 DE DE69914503T patent/DE69914503T2/en not_active Expired - Fee Related
- 1999-11-08 WO PCT/US1999/026449 patent/WO2000027723A1/en active IP Right Grant
- 1999-11-08 PT PT99957534T patent/PT1129016E/en unknown
- 1999-11-08 DK DK99957534T patent/DK1129016T3/en active
- 1999-11-08 AT AT99957534T patent/ATE258527T1/en not_active IP Right Cessation
- 1999-11-08 NZ NZ511304A patent/NZ511304A/en unknown
- 1999-11-08 EP EP99957534A patent/EP1129016B1/en not_active Expired - Lifetime
-
2001
- 2001-05-08 NO NO20012260A patent/NO20012260L/en not_active Application Discontinuation
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US3887099A (en) | 1973-11-01 | 1975-06-03 | Poly Seal Corp | Container safety closure |
BE867503A (en) * | 1978-05-26 | 1978-11-27 | Calwag Finance S A S A Holgin | SCREW CAP |
US4340147A (en) * | 1980-11-03 | 1982-07-20 | Mack-Wayne Plastics Company | Cap with built in piercing device |
US4634013A (en) | 1985-06-06 | 1987-01-06 | Bar Kokhba Abraham | Closing and opening device for membrane-sealed bottles |
US4993569A (en) | 1989-08-03 | 1991-02-19 | Abbott Laboratories | Piercing closure |
US5090582A (en) | 1990-10-16 | 1992-02-25 | Baxter International Inc. | Bottle cap |
EP0615918A1 (en) * | 1993-03-15 | 1994-09-21 | Lynes Holding S.A. | Hermetic closure for containers |
US5505326A (en) | 1994-05-27 | 1996-04-09 | Junko; Theodore P. | Closure device for membrane-sealed container |
US5709311A (en) * | 1995-11-03 | 1998-01-20 | Valent Usa Corporation | Method and apparatus for removing and storing a container seal |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7584842B2 (en) | 2002-10-10 | 2009-09-08 | Seaquist Closures Foreign, Inc. | Two-part vessels |
GB2445936A (en) * | 2007-01-26 | 2008-07-30 | Greif International Holding Bv | A cap for removing a closure seal |
Also Published As
Publication number | Publication date |
---|---|
NZ511304A (en) | 2002-10-25 |
ES2217840T3 (en) | 2004-11-01 |
AU1521800A (en) | 2000-05-29 |
CA2349556A1 (en) | 2000-05-18 |
NO20012260L (en) | 2001-07-09 |
EP1129016A1 (en) | 2001-09-05 |
EP1129016B1 (en) | 2004-01-28 |
NO20012260D0 (en) | 2001-05-08 |
ATE258527T1 (en) | 2004-02-15 |
DE69914503D1 (en) | 2004-03-04 |
US6024234A (en) | 2000-02-15 |
DE69914503T2 (en) | 2004-09-23 |
DK1129016T3 (en) | 2004-05-24 |
JP2002529326A (en) | 2002-09-10 |
PT1129016E (en) | 2004-06-30 |
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