EP0690812A1 - Screw cap with over-tightening protection - Google Patents
Screw cap with over-tightening protectionInfo
- Publication number
- EP0690812A1 EP0690812A1 EP95905518A EP95905518A EP0690812A1 EP 0690812 A1 EP0690812 A1 EP 0690812A1 EP 95905518 A EP95905518 A EP 95905518A EP 95905518 A EP95905518 A EP 95905518A EP 0690812 A1 EP0690812 A1 EP 0690812A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cap
- sealing
- closure cap
- thread
- over
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0471—Threaded or like caps or cap-like covers secured by rotation with means for positioning the cap on the container, or for limiting the movement of the cap, or for preventing accidental loosening of the cap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S215/00—Bottles and jars
- Y10S215/902—Vent
Definitions
- the invention relates to a screw cap made of plastic material according to the preamble of the independent claims. Screw caps of this type are produced in very large quantities by injection molding and are used to close containers of the most varied types. Screw caps made of plastic material have become established particularly in the area of carbonated soft drinks. The closed container can be under high pressure because the carbonated liquid it contains releases gas.
- Closure caps are known which are constructed in such a way that the container is released when the closure is opened before the thread of the closure cap comes out of engagement with the container. This reduces the risk of the closure suddenly jumping off the container when opened due to excessive internal pressure.
- a problem with known screw caps is the behavior when handled incorrectly. If the closure is inadvertently turned in the wrong direction to open the container, the result is an overtightening of the thread and, if the overturning continues, the thread can snap over. This behavior would not be a problem for containers that are not under pressure; the cap would snap a thread further up again after snapping over. If, on the other hand, the container is under pressure, as is the case, for example, with carbonated beverages, it may happen that the thread no longer snaps into place quickly after snapping and the cap flies off the bottle at high speed. This behavior in the event of incorrect handling of the closure has already been in the past led to accidents.
- WO-90/10581 shows a closure cap with a braking element. This is arranged on the end of the internal thread facing the cap base in such a way that it lies at least partially in the area of the screw line for the external thread. It therefore runs onto the threaded inlet of the container mouth at the end of the screwing-on process and engages with the screwed cap. Its task is to brake the unscrewing movement when the desired end position has been reached. This task is performed by the seals for caps without a brake element.
- the overrun element does not have to lie in the area of the thread, it can also be located outside the thread behind the thread runout.
- the overrun element lies outside the threaded area used when the closure cap is screwed on. It is arranged in such a way that it can be brought into engagement with the threaded inlet of the container mouth by turning the closure cap.
- Engaging means that the overrun element runs onto the threaded inlet of the container mouth.
- the overrun element is therefore at least partially in the continuation of the screw line provided for the external thread, so that when the closure cap is screwed over, it comes into the area of the thread inlet and runs onto it.
- This overrun element significantly reduces the risk of the cap suddenly being pressed off when it is turned over.
- the cap wall in the area of this ramp element is pressed outwards by the ramp element running onto the thread inlet. This has the consequence that the snapping of the thread on this side is made easier, since it no longer fully engages due to the cap wall being pressed outwards.
- the overrun element causes the sealing cap to deform when it is turned. This deformation can also be used to enable the container to be vented before the thread snaps over.
- the closure cap has at least one circumferential seal. This seal lies against the container mouth along a sealing line. The course of the sealing line can be changed when the closure cap is turned over by the overrun element; the change in the course of the sealing line is a result of the deformation caused by the overrun element.
- the overturn protection of the closure cap is further improved if at least one hold-open element in the sealing area to prevent it from being seal is provided with changed sealing line course.
- the overrun element thus indirectly prevents the container from being sealed when the cap is overturned.
- the deformation that occurs also increases with increasing overtightening. In order to release the pressure in the tank in good time, the deformation necessary to open the seals must be achieved before the thread snaps.
- the specific design of the overrun element influences the force to be applied for over-tightening, as well as the deformation of the closure cap which occurs in the process.
- a shape is preferred in which the overrun element extends over a sector of at least 20 °, preferably 60 °, of the closure cap.
- the deformation that can be achieved can be increased by increasing the thickness of the overrun element. This thickness is limited by the diameter of the container mouth to be closed, the inner radius in the area of the run-up element must be larger than the outer radius of the container mouth.
- the closure cap is designed such that the outlet of the internal thread when the closure cap is screwed on lies in the area of the thread start of the external thread.
- the overrun element is then preferably arranged directly behind the outlet of the internal thread.
- the sealing line is a line along which the closure cap and the container mouth touch. In order to prevent the seal, it must be ensured that there is no longer a circumferential sealing line.
- the course of the sealing line can be changed in two ways: on the one hand, one can Sealing lip can be lifted from the container mouth in a certain area due to the deformation of the cap. The second case in which the sealing line shifts is more common. The contact point shifts away from the sealing lip to an area lying next to the sealing lip. This new point of contact is now designed on the basis of at least one hold-open element in such a way that sealing at this point is prevented. In principle, this can be any type of surface profiling that is suitable for preventing a seal between the relevant support point and the container mouth.
- an open-keeping element is assigned to a special sealing lip and arranged in such a way that this sealing line is interrupted as quickly as possible when it is overtightened.
- the hold-open element is located in the sealing area of the closure cap, ie in the vicinity of the seals which are generally arranged on the cap bottom and / or in the adjoining area of the cap wall.
- Spacer elements and / or ventilation slots are preferably used as the hold-open element.
- Spacers are usually shaped like a cam. They have a rather small contact surface, so that an air duct of sufficient size remains open in addition to the sealing element.
- the deformation caused by the overrun element is not limited to the cap wall, it also affects the cap bottom. This undergoes a shift towards the side of the closure cap facing away from the run-up element, an amazing behavior. Since the cap wall on the side of the overrun element is pressed outward, a displacement of the cap base in this direction would also be expected. The reason for this is the different engagement of the thread on the two sides. The cap wall is pressed outwards in this area by the overrun element, the thread no longer fully engages here. On the opposite the opposite is the case, the cap wall is pulled against the neck of the container and the thread is strongly engaged. The cap wall therefore moves upwards on the side of the overrun element. It tends to skip.
- a type of seal which is preferably used is the face seal, which is referred to here as the head seal. It extends from the inner surface of the cap base and, when the container is closed, rests against the end face of the container mouth.
- the seal must now be designed in such a way that the sealing line can be interrupted due to the deformation that occurs when overtightening. The easiest way to do this is to use the strong deformation of the sealing area on the side opposite the run-up element.
- the seal is therefore designed in such a way that the sealing lip in this area is pulled out over the end face of the container mouth when it is turned over.
- On the side of the closure cap opposite the overrun element at least an open-keeping element is arranged next to the head seal, on the inside thereof.
- both a spacer element and a ventilation slot can be used as the holding element.
- a spacer element and a ventilation slot can be used as the holding element.
- the sealing lip pulled out over the end face of the container is not in contact with the outer surface of the mouth. This can be done particularly easily by using a spacer achieve, which is arranged so that the contact force acting on it acts at least partially radially outwards. The sealing lip is thereby pressed away from the container mouth.
- the inner seal extends from the inner surface of the cap base to the cap opening and is designed so that when the container is closed it can penetrate into the container opening and form a seal on the inner surface thereof.
- the inner seal has a sealing zone in which the diameter of the inner seal is larger than the diameter of the container opening.
- the displacement of the cap base that occurs due to overturning due to the overrun element is used to interrupt the sealing line. In principle, this can take place both on the side of the overrun element and on the opposite side of the closure cap. As already explained, the cap base is pulled onto the side of the closure cap facing away from the overrun element when it is turned over.
- the inner seal On the side of the overrun element, the inner seal is pulled away from the inner surface of the mouth. If there is sufficient displacement of the cap base, the seal is lifted off in this area, which leads to an interruption of the sealing line. In this case, no hold-open element is required to interrupt the sealing line. However, since the seal is pre-tensioned in relation to the container mouth, this only takes place when the sealing cap is strongly deformed.
- the inner seal can be opened more quickly on the opposite side of the closure cap.
- the outer surface of the inner seal on the side facing away from the run-on element has at least one open holding element, which is arranged on the side of the sealing zone facing the cap bottom.
- the radius of the inner seal in the area of the hold-open element is only a little smaller than in the area of the sealing zone, so that this does not touch the container mouth when the closure cap is attached.
- sealing lips are used in combination in the case of closure caps of the type mentioned.
- an inner seal a head seal and an outer seal can be used.
- the design variants listed can also be used in combination.
- the principles outlined can also be applied to sealing variants not shown here.
- the reliability of the overturn protection can be further improved if several hold-open elements are arranged distributed over a sector of at least 20 ° of the closure cap.
- the hold-open elements are preferably distributed over a sector of approximately 60 ° of the closure cap. Distributing the hold-open elements over a larger sector allows a larger ventilation duct to be opened when overtightening. The ventilation of the container is thereby accelerated.
- FIG. 1 shows the cross section through a closure cap according to level A-A in Figure 2
- FIG. 3 shows the sectional view of a container mouth with a screwed-on closure cap
- FIG. 4 shows the sectional view of the container mouth according to FIG. 3 with the closure cap overturned by 45.degree.
- FIG. 5 shows the sectional view of the container mouth according to FIG. 3 with the closure cap overturned by 90.degree.
- FIG. 6 shows an enlarged representation of the sealing area of the arrangement according to FIG. 5 on the side opposite the run-up element
- FIG. 8 shows an arrangement according to FIG. 5 after the closure cap has been snapped on.
- FIG. 1 shows the sectional view of a closure cap according to plane AA in FIG. 2.
- the cap consists of a cap base 1 and a cap wall 2 adjoining it. To seal the container mouth, it has three seals: an outer seal 4, an end-acting head seal 5 and an inner seal 6.
- an outer seal 4 On the inner surface of the cap wall, a run-up element is arranged on the side of the internal thread facing the cap bottom.
- Spacer elements 7, 8, which serve as a hold-open element, are arranged in the sealing area on the side of the closure cap opposite the overrun element.
- Figure 2 shows the view of the inside of a closure cap.
- the overrun element has the shape of a circular ring sector, which extends over a sector ⁇ of 60 ° of the closure cap. This is arranged directly behind the thread outlet 11. When the cap is screwed on, the beginning of the container thread engages with the threaded outlet 11. It is therefore just in front of the overrun element 3. If the closure cap is turned over, the overflow element comes into engagement with the threaded inlet of the container mouth.
- a plurality of spacer elements 7, 8 are arranged distributed over a sector ⁇ of 60 ° of the closure cap.
- the internal thread has a plurality of ventilation slots 9 which run approximately parallel to the cap axis. These allow gas to flow off easily when the container is ventilated by opening the seals.
- Figure 3 shows the sectional view of a container mouth with the cap attached.
- the three sealing lips 4, 5, 6 lie all around the container mouth and hermetically seal it.
- FIG. 4 shows the sectional view of the container mouth according to FIG. 3 with a closure cap overturned by 45 °.
- the casserole element 3 has run onto the threaded inlet 12 of the container mouth.
- the cap wall 2 is thereby in the area of the run-up element 3 from the outer surface of the container. discharge mouth so that the internal thread is less strongly engaged with the container thread. This makes it easier to snap the thread over in the area of the run-up element.
- the cap wall is pulled correspondingly more strongly against the container wall.
- the internal thread is therefore strongly engaged with the external thread of the container. Due to the screwing action of the thread, the cap wall in this area of the closure cap is pulled more strongly downward onto the container during the overtightening.
- Figure 5 shows the sectional view of the container mouth according to Figure 3 with a cap which is rotated 90 °.
- FIG. 4 which shows the same closure arrangement with only a 45 ° overturned state
- a significantly greater deformation of the sealing region can be found here, in particular on the side opposite the overrun element.
- the sealing lip of head 5 is drawn beyond the outer edge of the mouth end face. It does not touch the container in this area. Instead of this, the spacer elements 8 now rest on the outer edge of the mouth end face and thus effectively prevent a seal in this area of the container mouth.
- the cap base is further shifted to the side facing away from the overrun element.
- FIG. 6 shows an enlarged representation of the sealing area of the arrangement according to FIG. 5 on the side opposite the ramp element.
- the closure cap touches the container mouth 14 only in the area of the spacer elements 7, 8. Gas in the container can therefore escape, as indicated by the arrows 17.
- the spacer element 8 acts both in the axial and in the radial direction. This prevents both a seal in the area of the end face 16 and a seal on the outer face by the displaced sealing lip of the head gasket 5.
- FIG. 7 shows the sealing area of a closure cap overturned by 90 ° on the side opposite the overrun element.
- This ventilation slot begins next to the sealing lip of the head gasket 5. Its length 18, at least in the case of a deformed sealing area, is greater than the thickness 19 of the container mouth, so that it prevents a seal in the area of the muzzle end face.
- FIG. 8 shows an arrangement according to FIG. 5 after the closure cap 5 has snapped over. angle of rotation of about 90 °.
- the thread snaps on one side on the side of the overrun element, while it remains firmly engaged on the opposite side. This tendency can also be seen from FIGS. 4 and 5. This ensures that the internal thread can snap back into place even after increased snap-in pressure, and the closure cap thus remains on the container. In fact, however, there is no increased internal pressure at the moment of snap-over, since this has already been derived beforehand in accordance with the explanations for FIGS. 5 to 7.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH28994 | 1994-02-01 | ||
CH289/94 | 1994-02-01 | ||
PCT/CH1995/000017 WO1995021095A1 (en) | 1994-02-01 | 1995-01-26 | Screw cap with over-tightening protection |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0690812A1 true EP0690812A1 (en) | 1996-01-10 |
EP0690812B1 EP0690812B1 (en) | 1997-07-30 |
Family
ID=4183602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95905518A Expired - Lifetime EP0690812B1 (en) | 1994-02-01 | 1995-01-26 | Screw cap with over-tightening protection |
Country Status (18)
Country | Link |
---|---|
US (1) | US5871111A (en) |
EP (1) | EP0690812B1 (en) |
JP (1) | JPH08508700A (en) |
KR (1) | KR100381125B1 (en) |
CN (1) | CN1048950C (en) |
AU (1) | AU681931B2 (en) |
BR (1) | BR9505834A (en) |
CA (1) | CA2157195C (en) |
CO (1) | CO4370040A1 (en) |
DE (1) | DE59500437D1 (en) |
ES (1) | ES2104475T3 (en) |
HU (1) | HU218859B (en) |
IL (1) | IL112387A (en) |
NZ (1) | NZ278041A (en) |
PL (1) | PL178654B1 (en) |
RU (1) | RU2135402C1 (en) |
WO (1) | WO1995021095A1 (en) |
ZA (1) | ZA95737B (en) |
Families Citing this family (40)
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DE19705717A1 (en) * | 1997-02-14 | 1998-08-20 | Bericap Gmbh & Co Kg | Plastic screw cap |
US6126026A (en) * | 1998-06-30 | 2000-10-03 | Phoenix Closures, Inc. | Closure with mold retaining projection |
EP0982234A1 (en) | 1998-08-22 | 2000-03-01 | Crown Cork & Seal Technologies Corporation | Closure cap |
US6367640B1 (en) * | 1999-09-08 | 2002-04-09 | Rexam Medical Packaging Inc. | Container and closure cap |
EP1097877A1 (en) * | 1999-11-08 | 2001-05-09 | Crown Cork & Seal Technologies Corporation | Closure cap |
US6138829A (en) * | 1999-12-07 | 2000-10-31 | Heavy Water Company | Beverage containment device |
US6257432B1 (en) * | 1999-12-29 | 2001-07-10 | Phoenix Closures, Inc. | Cap and container assembly |
KR20010096600A (en) * | 2000-03-13 | 2001-11-07 | 도케 케이시 | Synthetic resin container closure |
US6491175B1 (en) | 2000-06-28 | 2002-12-10 | Saad Taha | Single piece closure for a pressurized container |
AU2001289197A1 (en) * | 2000-09-20 | 2002-04-02 | Alcoa Closure Systems International Inc. | Venting plastic closure |
GB2369114B (en) * | 2000-11-21 | 2004-05-05 | Beeson & Sons Ltd | Plug seals for user-friendly cap assemblies |
ATE267747T1 (en) * | 2000-12-22 | 2004-06-15 | Prispa Holding Sa | CLOSURE FOR CONTAINERS OF LIQUID PRODUCTS |
ES2188356B1 (en) * | 2001-03-12 | 2004-10-16 | Jose Luis Gomez Cao | REUSABLE CAP FOR PRESSURE BOTTLES. |
GB2383995B (en) * | 2002-01-11 | 2005-12-07 | Portola Packaging Ltd | Closure with pressure release system |
US6889857B2 (en) * | 2002-02-01 | 2005-05-10 | Rexam Medical Packaging Inc. | Sealing arrangement for a closure for a fitment |
US6802428B2 (en) * | 2002-02-15 | 2004-10-12 | Phoenix Closures, Inc. | Apparatus and method allowing gas flowing into and/or out of container |
US20040188375A1 (en) * | 2002-07-03 | 2004-09-30 | Fabricas Monterrey, S.A. De C.V. | Linerless plastic closure with a sealing lip |
US20050194343A1 (en) * | 2004-03-08 | 2005-09-08 | Drug Plastics & Glass Company, Inc. | Closure with linerless seal |
JP4608223B2 (en) * | 2004-03-15 | 2011-01-12 | 日本クラウンコルク株式会社 | Plastic cap with excellent cleanability |
DE102004025466B4 (en) * | 2004-05-25 | 2011-07-07 | Georg Menshen GmbH & Co. KG, 57413 | cap |
US8172101B2 (en) | 2004-07-13 | 2012-05-08 | Becton, Dickinson And Company | Flip top cap with contamination protection |
US7717284B2 (en) * | 2004-07-27 | 2010-05-18 | Becton, Dickinson And Company | Flip top cap |
US7546931B2 (en) * | 2005-07-08 | 2009-06-16 | Becton, Dickinson And Company | Flip top cap |
GB2467355A (en) | 2009-01-30 | 2010-08-04 | Beeson & Sons Ltd | Container closure with pressure seal |
WO2011025879A1 (en) | 2009-08-31 | 2011-03-03 | Bracco Diagnostics Inc. | In-line gas adaptor for endoscopic apparatus |
WO2011032067A1 (en) | 2009-09-14 | 2011-03-17 | Bracco Diagnostics Inc. | In-line gas adaptor for endoscopic apparatus |
JP6055418B2 (en) * | 2010-12-17 | 2016-12-27 | ノバルティス アーゲー | Pressure relief container for sterilization and storage of contact lenses and method of treating contact lenses |
US8652423B2 (en) | 2011-09-06 | 2014-02-18 | National Scientific Company | Vial closure with septum retention feature |
US8673242B2 (en) | 2011-09-06 | 2014-03-18 | National Scientific Company | Over-torque resistant vial |
CN104053609B (en) | 2012-01-06 | 2016-06-01 | 国际密封系统公司 | Linerless lid |
US10456014B2 (en) | 2012-03-30 | 2019-10-29 | United States Endoscopy Group, Inc. | Water bottle cap assemblies for an endoscopic device |
WO2014186975A1 (en) * | 2013-05-24 | 2014-11-27 | Trane International Inc. | Valve cap with integral seal |
BR302014001174S1 (en) | 2013-09-18 | 2015-05-12 | Bericap | Ornamental configuration applied on lid |
FR3015442B1 (en) | 2013-12-24 | 2016-02-05 | Bericap | ARTICULATED CLAMPING DEVICE WITH FIRST OPENING INDICATOR |
USD833278S1 (en) | 2014-09-03 | 2018-11-13 | Bericap | Closure for a container |
US20190110665A1 (en) * | 2016-04-01 | 2019-04-18 | United States Endoscopy Group, Inc. | Water bottle cap assemblies for an endoscopic device |
US10532858B2 (en) * | 2017-09-06 | 2020-01-14 | Creanova Universal Closures Ltd. | Closure for container neck finishes |
JP7347938B2 (en) * | 2019-02-27 | 2023-09-20 | 日本クロージャー株式会社 | Combination of resin container opening and plastic cap |
US11738903B2 (en) * | 2021-09-02 | 2023-08-29 | Merrilee Kick | Container apparatus |
US11975889B2 (en) * | 2021-09-02 | 2024-05-07 | Merrilee Kick | Container apparatus |
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US5197620A (en) * | 1992-04-27 | 1993-03-30 | Owens-Illinois Closure Inc. | Venting closure |
DE9206634U1 (en) * | 1992-05-15 | 1992-09-17 | Hertrampf, Michael, Dr.med., 3007 Gehrden | Screw cap for closing a bottle or similar. |
DE9208944U1 (en) * | 1992-07-03 | 1992-10-08 | Schellenbach, Frank, 75391 Gechingen | Cap |
US5292020A (en) * | 1993-05-13 | 1994-03-08 | Phoenix Closures, Inc. | Closure with anti-backoff feature |
-
1995
- 1995-01-19 IL IL112387A patent/IL112387A/en not_active IP Right Cessation
- 1995-01-26 PL PL95310941A patent/PL178654B1/en not_active IP Right Cessation
- 1995-01-26 KR KR1019950704158A patent/KR100381125B1/en not_active IP Right Cessation
- 1995-01-26 ES ES95905518T patent/ES2104475T3/en not_active Expired - Lifetime
- 1995-01-26 JP JP7520297A patent/JPH08508700A/en active Pending
- 1995-01-26 CA CA002157195A patent/CA2157195C/en not_active Expired - Fee Related
- 1995-01-26 RU RU95117994A patent/RU2135402C1/en not_active IP Right Cessation
- 1995-01-26 HU HU9502789A patent/HU218859B/en not_active IP Right Cessation
- 1995-01-26 EP EP95905518A patent/EP0690812B1/en not_active Expired - Lifetime
- 1995-01-26 CN CN95190043A patent/CN1048950C/en not_active Expired - Fee Related
- 1995-01-26 BR BR9505834A patent/BR9505834A/en not_active IP Right Cessation
- 1995-01-26 DE DE59500437T patent/DE59500437D1/en not_active Expired - Fee Related
- 1995-01-26 WO PCT/CH1995/000017 patent/WO1995021095A1/en active IP Right Grant
- 1995-01-26 AU AU14120/95A patent/AU681931B2/en not_active Ceased
- 1995-01-26 NZ NZ278041A patent/NZ278041A/en unknown
- 1995-01-26 US US08/530,237 patent/US5871111A/en not_active Expired - Fee Related
- 1995-01-27 CO CO95003154A patent/CO4370040A1/en unknown
- 1995-01-31 ZA ZA95737A patent/ZA95737B/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO9521095A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE59500437D1 (en) | 1997-09-04 |
PL178654B1 (en) | 2000-05-31 |
PL310941A1 (en) | 1996-01-08 |
JPH08508700A (en) | 1996-09-17 |
US5871111A (en) | 1999-02-16 |
NZ278041A (en) | 1997-01-29 |
CA2157195C (en) | 2005-08-16 |
CN1048950C (en) | 2000-02-02 |
WO1995021095A1 (en) | 1995-08-10 |
CA2157195A1 (en) | 1995-08-10 |
HU218859B (en) | 2000-12-28 |
AU1412095A (en) | 1995-08-21 |
KR960700940A (en) | 1996-02-24 |
HU9502789D0 (en) | 1995-12-28 |
CN1122122A (en) | 1996-05-08 |
RU2135402C1 (en) | 1999-08-27 |
IL112387A0 (en) | 1995-03-30 |
KR100381125B1 (en) | 2003-10-17 |
HUT72707A (en) | 1996-05-28 |
IL112387A (en) | 1997-07-13 |
EP0690812B1 (en) | 1997-07-30 |
AU681931B2 (en) | 1997-09-11 |
ZA95737B (en) | 1995-10-04 |
BR9505834A (en) | 1997-08-12 |
CO4370040A1 (en) | 1996-10-07 |
ES2104475T3 (en) | 1997-10-01 |
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