WO2004083055A1 - Closing device for a container consisting of laminated paper or cardboard - Google Patents
Closing device for a container consisting of laminated paper or cardboard Download PDFInfo
- Publication number
- WO2004083055A1 WO2004083055A1 PCT/CH2004/000150 CH2004000150W WO2004083055A1 WO 2004083055 A1 WO2004083055 A1 WO 2004083055A1 CH 2004000150 W CH2004000150 W CH 2004000150W WO 2004083055 A1 WO2004083055 A1 WO 2004083055A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- closure device
- cutting
- ring
- cutting element
- piercer
- Prior art date
Links
- 239000011111 cardboard Substances 0.000 title claims description 7
- 239000011087 paperboard Substances 0.000 title claims description 5
- 238000005520 cutting process Methods 0.000 claims abstract description 56
- 239000002985 plastic film Substances 0.000 claims abstract description 7
- 229920006255 plastic film Polymers 0.000 claims abstract description 7
- 230000035515 penetration Effects 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000002648 laminated material Substances 0.000 abstract 1
- -1 Polyethylene Polymers 0.000 description 11
- 239000004698 Polyethylene Substances 0.000 description 11
- 229920000573 polyethylene Polymers 0.000 description 11
- 239000000123 paper Substances 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007665 sagging 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/72—Contents-dispensing means
- B65D5/74—Spouts
- B65D5/746—Spouts formed separately from the container
- B65D5/747—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall
- B65D5/748—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall a major part of the container wall or membrane being left inside the container after the opening
Definitions
- the present invention relates to a closure device made of plastic, which can be attached over a pierceable point of a closed container made of laminated paper or cardboard with at least one layer of plastic film, with the features of the preamble of patent claim 1.
- Closure devices of this type consist of a bung-shaped lower part with a cylindrical pouring spout, which can be connected or connected to the container, and a screw cap, which can be screwed onto the lower part, and a cylindrical piercer, which is open on both sides in the axial direction and can be moved like a screw in the lower part is mounted, means being present in the screw cap which move the piercer downward when the screw cap is unscrewed for the first time, the cylindrical piercer having a ring with an external thread and at least one cutting element directed towards the container.
- Such closure devices are welded or glued to the containers made of laminated paper or cardboard.
- the containers made of laminated paper that are of interest here have a cubic basic shape and are used primarily for packaging liquid products, in particular products from the food industry. From the outside inwards, such laminated papers or cartons accordingly have the following layer sequence:
- a predetermined opening point is provided in the laminated paper for those containers which are provided with a closure device of the type of interest here.
- the target opening location is a pre-punched opening, in which the top three layers are normally severed, while the bottom two layers of aluminum and polyethylene are completely intact.
- the closure device made of plastic cuts through the screw cap's the puncture the laminated paper exactly in the area of the pre-cut.
- the invention makes use of the knowledge that a stretched and stretched plastic film underneath
- Figure 1 shows a first embodiment of a closure device in a vertical diametrical section, wherein the closure device is shown in the assembled state before first use
- Figure 2 also shows a vertical cross section of the closure device in the state of use when the screw cap is unscrewed.
- Figure 3 shows a second embodiment of a closure device in the unassembled state in a side view.
- FIG. 4 shows a development of a push-through in a first preferred embodiment
- Figure 5 shows just such a processing of a second advantageous embodiment.
- FIGS. 1 to 3 only serve to clarify and explain two embodiments of a closure device to which the further development according to the invention can be applied, the actual invention is preferably illustrated in FIGS. 4 and 5.
- FIG. 2 shows the closure device according to FIG. 1 in the state of use after the screw cap has been completely unscrewed, the piercer is accordingly in a lowermost position.
- the closure device comprises the three main parts, namely a bung-like lower part 2, in which a piercer 3 can be moved downwards in a screw-like manner, and a screw cap 4, which has the function both of closing the bung-like lower part 2 and also during the unscrewing process when it is first opened Set puncturer 3 to rotate and thereby cause the puncturer to move downward.
- the actual container is only partially indicated and designated with the letter B.
- the container consists of a so-called laminated paper and has a pre-punched V.
- the pre-punched V should ideally be placed so that it comes to lie exactly concentrically in the opening of the bung-like lower part.
- the pre-cut should in turn be placed so deeply that only the innermost two layers of aluminum foil and polyethylene film remain undamaged.
- the closure device is welded or glued onto this container B made of multilayer laminated paper.
- the bung-like lower part 2 has a flange 21 which is molded onto the lower edge of a cylindrical connecting piece 20.
- This pouring spout 20 has one Internal thread 22 and an external thread 23 and a plurality of retaining cams 24 formed below the external thread 23.
- this piercer 3 is actuated by means of the screw cap 4.
- the screw cap 4 has a driver 44 below its cover surface 40, which engages in a form-fitting manner on the inner wall of the piercer 3. If the piercer 3 is in its lowest position after the first opening, as shown in FIG. 2, the driver is automatically no longer in engagement and does not come into engagement with the piercer 3 even when the closure device is subsequently closed.
- the screw cap 4 also has a guarantee band 45 which is connected to the jacket wall 41 of the screw cap 4 via predetermined breaking points 46. Before the first opening, the retention cams 24 engage between the predetermined breaking points bridges 46 and thus ensure that the screw cap 4 cannot be unscrewed without removing the guarantee strip 4.
- the piercer 3 consists of a cylindrical ring 31, on the lower extension of which one or more cutting elements 33 are formed.
- the two closure devices 1 according to FIGS. 1 and 3 differ.
- each cutting element 33 has a front tip 36 and a cutting edge 37 which directly adjoins the front tip 36 in a straight or inclined manner toward the lower edge of the cylindrical ring.
- FIG. 4 a development of a push-through 3, as used in the closure device 1 according to FIG. 3, is shown enlarged in its embodiment according to the invention.
- the cutting element 33 is formed on the ring 31, which can be seen here in its developed form, on its lower edge.
- the cylindrical ring 31 has an external thread 32.
- the cutting element 33 here essentially has the shape of a sawtooth.
- the directions used for the definition are on the one hand the cutting direction indicated by the arrow S, on the other hand the penetration direction which is shown by the arrow E.
- the cutting element 33 has a tip 36 which is at the front with respect to the cutting direction and which is also at the fore in the penetration direction E.
- this front direction is at the same time the lowest point, that is to say the point which first comes to rest on the laminated film when the container B is cut open.
- This front tip 36 is followed by a cutting edge 37.
- this cutting edge 37 runs from the front Tip 36 exactly perpendicular to the cylindrical ring 31, executed on its lower edge.
- the cutting direction S of the front tip 36 there is a descending flank 35 which is inclined towards the lower edge of the ring 31.
- a perforating tooth 38 is formed on this descending flank 35.
- the laminated paper expands as far as it is not severed with an or several of its layers of plastic film and stretched over the cutting element 33, the film resting on the one hand over the cutting element 33 and on the other hand being drawn to the area of the container B which has not yet been severed. Sooner or later it comes to lie on the tip of the perforating tooth 38 in its tensioned state. The presence of this tension and stretch now pierces the film, now stretched and stretched under tension, much more easily, similarly to the case with an inflated balloon.
- the perforating tooth 38 is less far from the lower edge of the ring 31 with respect to the penetration depth than the front tip 36. With regard to the penetration depth, the perforating tooth 38 is certainly arranged in the front half of the maximum penetration depth. While this is not mandatory, however, the reliability decreases the closer the perforating tooth comes to the ring 31.
- two cutting elements 33 are formed on the piercer 3 with its cylindrical ring 31. These two cutting elements 33 run in front of a deflector 34 in the cutting direction S.
- the embodiment according to FIG. 4 does not show any specified deflector 34, the descending flank 35 can also have the function of a deflector by correspondingly suitable design measures.
- the lower end of the deflector 34 can have a reinforced jacket wall.
- the specific configuration of a deflector, as shown in FIG. 5, certainly represents a more reliable working variant.
- the two cutting elements 33 are followed by the perforating tooth 38. Of course, this could also be formed on the descending flank 35 of the cutting element 33 in the cutting direction his.
- this perforating tooth would have to protrude further from the lower edge of the ring 31 in the penetration direction than the highest point of the following deflector 34 in the penetration direction E.
- the perforating tooth is formed on the deflector 34 and forms the highest point in the penetration direction E.
- the perforating tooth 38 is in turn formed on an elevation 39 of the deflector 34.
- the two embodiments shown here thus show that the cylindrical piercer can be equipped with one as well as with several cutting elements. Of course, it would also be conceivable to provide more than one perforating tooth, for example two of them.
- both perforating teeth 38 would be arranged in the region of the descending flank 35, but at two different heights. It may also make sense to form two such perforating teeth relatively close together.
- a plurality of perforating teeth 38 could again be provided, the perforating teeth being able to be provided, for example, both on the descending flank 35 and on the deflector 34.
- the piercer is provided with more than one cutting element 33, it has been found that the so-called tips 36 of the cutting elements 33 should be arranged at least approximately the same distance from the next, here lower, edge of the ring 31.
- These define a level N, which is shown in dash-dot lines, and the perforating tooth 38 or the perforating teeth 38 should be located between this level and the lower edge of the ring 31.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2004222221A AU2004222221A1 (en) | 2003-03-21 | 2004-03-15 | Closing device for a container consisting of laminated paper or cardboard |
DE502004009610T DE502004009610D1 (en) | 2003-03-21 | 2004-03-15 | LOCKING DEVICE FOR A LAMINATED PAPER OR CARTON CONTAINER |
EP04720567A EP1608561B1 (en) | 2003-03-21 | 2004-03-15 | Closing device for a container consisting of laminated paper or cardboard |
AT04720567T ATE433920T1 (en) | 2003-03-21 | 2004-03-15 | CLOSING DEVICE FOR A CONTAINER MADE OF LAMINATED PAPER OR CARDBOARD |
JP2006504155A JP2006520725A (en) | 2003-03-21 | 2004-03-15 | Seals for containers made of laminated paper or cardboard |
US10/549,344 US20060261028A1 (en) | 2003-03-21 | 2004-03-15 | Closure device for a container made of laminated paper or cardboard |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4792003 | 2003-03-21 | ||
CH479/03 | 2003-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004083055A1 true WO2004083055A1 (en) | 2004-09-30 |
Family
ID=32996989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2004/000150 WO2004083055A1 (en) | 2003-03-21 | 2004-03-15 | Closing device for a container consisting of laminated paper or cardboard |
Country Status (9)
Country | Link |
---|---|
US (1) | US20060261028A1 (en) |
EP (1) | EP1608561B1 (en) |
JP (1) | JP2006520725A (en) |
AT (1) | ATE433920T1 (en) |
AU (1) | AU2004222221A1 (en) |
DE (1) | DE502004009610D1 (en) |
RU (1) | RU2337864C2 (en) |
WO (1) | WO2004083055A1 (en) |
ZA (1) | ZA200507565B (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007113215A1 (en) * | 2006-03-31 | 2007-10-11 | Sig Technology Ag | Reclosable pouring element and method for assembling said element |
WO2008092289A2 (en) * | 2007-01-31 | 2008-08-07 | Terxo Ag | Plastic closing device comprising a cutting collar |
WO2009111899A1 (en) * | 2008-03-12 | 2009-09-17 | Terxo Ag | Self-opening closure having air inlet |
WO2011039054A1 (en) * | 2009-09-29 | 2011-04-07 | Robert Bosch Gmbh | Plastic closure comprising a cutting and perforating device |
WO2011039125A1 (en) | 2009-09-29 | 2011-04-07 | Robert Bosch Gmbh | Closing device consisting of a plastic material |
DE102010028518A1 (en) | 2010-05-04 | 2011-11-10 | Robert Bosch Gmbh | closure device |
WO2012034838A1 (en) * | 2010-09-15 | 2012-03-22 | Robert Bosch Gmbh | Closeable opening device for a sealed package |
WO2013017316A1 (en) | 2011-08-01 | 2013-02-07 | Robert Bosch Gmbh | Cutting device for container covers |
DE102011080920A1 (en) | 2011-08-12 | 2013-02-14 | Robert Bosch Gmbh | Screw cap with a cutting sleeve |
DE102012204157A1 (en) | 2012-03-16 | 2013-09-19 | Robert Bosch Gmbh | Tubular bag with dosing device |
KR101360378B1 (en) * | 2006-03-31 | 2014-02-07 | 에스아이지 테크놀로지 에이지 | Reclosable pouring element for liquid foods packaged in cardboard/plastic composite packages |
WO2014124794A1 (en) * | 2013-02-15 | 2014-08-21 | Sig Technology Ag | Device for opening and reclosing packages containing food |
WO2015032754A1 (en) | 2013-09-05 | 2015-03-12 | Deltona Innovations Ag | Self-opening plastic closure |
US10676261B2 (en) | 2017-09-07 | 2020-06-09 | Silgan White Cap LLC | Closure assembly |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2007003413A (en) * | 2004-09-30 | 2007-05-07 | Tetra Laval Holdings & Finance | Capped container. |
CA2507302A1 (en) * | 2005-05-13 | 2006-11-13 | Ll Lafond Intellectual Properties Inc. | Disposable fluid container |
JP5269800B2 (en) * | 2006-10-23 | 2013-08-21 | デルトナ、イノベイションズ、アクチエンゲゼルシャフト | Semi-finished product for manufacturing opening device |
NZ556731A (en) * | 2007-07-25 | 2010-01-29 | Rapak Asia Pacific Ltd | Aseptic packs |
US20100116824A1 (en) * | 2008-11-07 | 2010-05-13 | Stalions Stephen E | Bag-in-box assembly |
CN101948035B (en) * | 2010-09-13 | 2013-03-13 | 周允平 | Device and method for controlling beverage injection and container structure |
DE102010040825A1 (en) * | 2010-09-15 | 2012-03-15 | Robert Bosch Gmbh | Plastic closure device for attachment on wall of closed container for storing e.g. beverage, has incisor tooth continuing following teeth along rotation direction, and splint accommodation space provided between incisor and following teeth |
DE102011017509A1 (en) | 2011-04-26 | 2012-10-31 | Robert Bosch Gmbh | Closure with adapter |
JP5905695B2 (en) * | 2011-10-03 | 2016-04-20 | 大和製罐株式会社 | Spout with opening member |
JP5973764B2 (en) * | 2012-03-29 | 2016-08-23 | 日本クロージャー株式会社 | Container lid |
ITPG20130058A1 (en) * | 2013-11-28 | 2015-05-29 | Ipi Srl | OPENING DEVICE FOR A CONTAINER FOR VERSIBLE PRODUCTS |
US10179677B2 (en) | 2015-09-03 | 2019-01-15 | Fres-Co System Usa, Inc. | Aseptic package fluid dispensing apparatus and methods of dispensing liquids from flexible packages |
US10287081B2 (en) * | 2015-09-03 | 2019-05-14 | Fres-Co System Usa, Inc. | Aseptic package fluid dispensing apparatus |
DE102017109108A1 (en) * | 2017-04-27 | 2018-10-31 | Hans-Jürgen Hopf | Removal cap for a container |
US11059633B2 (en) | 2019-10-31 | 2021-07-13 | Cheer Pack North America | Flip-top closure for container |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1262412A1 (en) * | 2001-05-29 | 2002-12-04 | Tetra Laval Holdings & Finance S.A. | Closable opening device for sealed packages of pourable food products |
WO2003002419A1 (en) * | 2001-06-27 | 2003-01-09 | Terxo Ag | Closing device with a piercing element |
EP1396435A1 (en) * | 2002-09-09 | 2004-03-10 | Tetra Laval Holdings & Finance S.A. | Closable opening device for packages of pourable food products |
Family Cites Families (1)
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EP1088765A1 (en) * | 1999-10-01 | 2001-04-04 | Tetra Laval Holdings & Finance SA | Resealable opening device for sealed packages of pourable food products |
-
2004
- 2004-03-15 DE DE502004009610T patent/DE502004009610D1/en not_active Expired - Lifetime
- 2004-03-15 AT AT04720567T patent/ATE433920T1/en not_active IP Right Cessation
- 2004-03-15 JP JP2006504155A patent/JP2006520725A/en active Pending
- 2004-03-15 EP EP04720567A patent/EP1608561B1/en not_active Expired - Lifetime
- 2004-03-15 WO PCT/CH2004/000150 patent/WO2004083055A1/en active Application Filing
- 2004-03-15 AU AU2004222221A patent/AU2004222221A1/en not_active Abandoned
- 2004-03-15 US US10/549,344 patent/US20060261028A1/en not_active Abandoned
- 2004-03-15 ZA ZA200507565A patent/ZA200507565B/en unknown
- 2004-03-15 RU RU2005132392/12A patent/RU2337864C2/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1262412A1 (en) * | 2001-05-29 | 2002-12-04 | Tetra Laval Holdings & Finance S.A. | Closable opening device for sealed packages of pourable food products |
WO2003002419A1 (en) * | 2001-06-27 | 2003-01-09 | Terxo Ag | Closing device with a piercing element |
EP1396435A1 (en) * | 2002-09-09 | 2004-03-10 | Tetra Laval Holdings & Finance S.A. | Closable opening device for packages of pourable food products |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7959032B2 (en) | 2006-03-31 | 2011-06-14 | Sig Technology Ag | Reclosable pouring element and method for assembling said element |
WO2007113215A1 (en) * | 2006-03-31 | 2007-10-11 | Sig Technology Ag | Reclosable pouring element and method for assembling said element |
EA013270B1 (en) * | 2006-03-31 | 2010-04-30 | Зиг Технологи Аг | Reclosable pouring element for liquid foods packaged in cardboard/plastic composite packages |
AU2007233787B2 (en) * | 2006-03-31 | 2014-01-23 | Sig Technology Ag | Reclosable pouring element and method for assembling said element |
KR101360377B1 (en) * | 2006-03-31 | 2014-02-07 | 에스아이지 테크놀로지 에이지 | Reclosable pouring element and method for assembling said element |
KR101360378B1 (en) * | 2006-03-31 | 2014-02-07 | 에스아이지 테크놀로지 에이지 | Reclosable pouring element for liquid foods packaged in cardboard/plastic composite packages |
WO2008092289A2 (en) * | 2007-01-31 | 2008-08-07 | Terxo Ag | Plastic closing device comprising a cutting collar |
WO2008092289A3 (en) * | 2007-01-31 | 2008-11-13 | Terxo Ag | Plastic closing device comprising a cutting collar |
WO2009111899A1 (en) * | 2008-03-12 | 2009-09-17 | Terxo Ag | Self-opening closure having air inlet |
DE102009045119A1 (en) | 2009-09-29 | 2011-04-28 | Robert Bosch Gmbh | Closure device made of plastic |
WO2011039125A1 (en) | 2009-09-29 | 2011-04-07 | Robert Bosch Gmbh | Closing device consisting of a plastic material |
WO2011039054A1 (en) * | 2009-09-29 | 2011-04-07 | Robert Bosch Gmbh | Plastic closure comprising a cutting and perforating device |
CN102548853A (en) * | 2009-09-29 | 2012-07-04 | 罗伯特·博世有限公司 | Closing device consisting of a plastic material |
WO2011138069A1 (en) | 2010-05-04 | 2011-11-10 | Robert Bosch Gmbh | Closure device |
DE102010028518A1 (en) | 2010-05-04 | 2011-11-10 | Robert Bosch Gmbh | closure device |
WO2012034836A1 (en) | 2010-09-15 | 2012-03-22 | Robert Bosch Gmbh | Closeable opening devices |
WO2012034838A1 (en) * | 2010-09-15 | 2012-03-22 | Robert Bosch Gmbh | Closeable opening device for a sealed package |
WO2013017316A1 (en) | 2011-08-01 | 2013-02-07 | Robert Bosch Gmbh | Cutting device for container covers |
DE102011080209A1 (en) | 2011-08-01 | 2013-02-07 | Robert Bosch Gmbh | Cutting device for container cases |
RU2619650C1 (en) * | 2011-08-01 | 2017-05-17 | Роберт Бош Гмбх | Cutting device for cutting packaging containers |
US9004305B2 (en) | 2011-08-01 | 2015-04-14 | Robert Bosch Gmbh | Cutting device for container coverings |
CN103717501A (en) * | 2011-08-01 | 2014-04-09 | 罗伯特·博世有限公司 | Cutting device for container covers |
DE102011080920A1 (en) | 2011-08-12 | 2013-02-14 | Robert Bosch Gmbh | Screw cap with a cutting sleeve |
WO2013023814A1 (en) | 2011-08-12 | 2013-02-21 | Robert Bosch Gmbh | Screw cap with a cutting sleeve |
WO2013135434A1 (en) | 2012-03-16 | 2013-09-19 | Robert Bosch Gmbh | Tubular bag with metering device |
DE102012204157A1 (en) | 2012-03-16 | 2013-09-19 | Robert Bosch Gmbh | Tubular bag with dosing device |
US9481560B2 (en) | 2012-03-16 | 2016-11-01 | Robert Bosch Gmbh | Tubular bag with metering device |
WO2014124794A1 (en) * | 2013-02-15 | 2014-08-21 | Sig Technology Ag | Device for opening and reclosing packages containing food |
DE102013101526B4 (en) * | 2013-02-15 | 2018-05-17 | Sig Technology Ag | Device for opening and resealing food-containing packages |
WO2015032754A1 (en) | 2013-09-05 | 2015-03-12 | Deltona Innovations Ag | Self-opening plastic closure |
US10676261B2 (en) | 2017-09-07 | 2020-06-09 | Silgan White Cap LLC | Closure assembly |
US11718457B2 (en) | 2017-09-07 | 2023-08-08 | Silgan White Cap LLC | Closure assembly |
Also Published As
Publication number | Publication date |
---|---|
RU2005132392A (en) | 2007-04-27 |
ZA200507565B (en) | 2007-03-28 |
DE502004009610D1 (en) | 2009-07-30 |
ATE433920T1 (en) | 2009-07-15 |
JP2006520725A (en) | 2006-09-14 |
RU2337864C2 (en) | 2008-11-10 |
US20060261028A1 (en) | 2006-11-23 |
EP1608561B1 (en) | 2009-06-17 |
EP1608561A1 (en) | 2005-12-28 |
AU2004222221A1 (en) | 2004-09-30 |
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Legal Events
Date | Code | Title | Description |
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