EP1194342A1 - Zweiteiliger schnappscharnierverschluss aus kunststoff - Google Patents
Zweiteiliger schnappscharnierverschluss aus kunststoffInfo
- Publication number
- EP1194342A1 EP1194342A1 EP00936590A EP00936590A EP1194342A1 EP 1194342 A1 EP1194342 A1 EP 1194342A1 EP 00936590 A EP00936590 A EP 00936590A EP 00936590 A EP00936590 A EP 00936590A EP 1194342 A1 EP1194342 A1 EP 1194342A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- closure
- hinge
- closure according
- jacket wall
- spring element
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0857—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage
- B65D47/0861—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
-
- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
Definitions
- the present invention relates to a two-part hinge closure consisting of a lower part which can be placed on a container and has a circumferential jacket wall and a lid with a jacket wall which can be connected in a hinge-movable manner, the two parts being manufactured separately and being mountable together, and furthermore the jacket walls of both in the assembled, closed state Stand the hinge parts one above the other in alignment.
- Hinge locks made of plastic have been on the market for around forty years.
- such hinge closures made of plastic consist of a lower part and a cover, the lower part and cover being integrally connected to one another via a film hinge.
- Today, the design of plastic closures with snap hinges has become more and more complicated. Due to the additional integration of guarantee bands, the production of plastic snap hinge locks is becoming increasingly complex and complex.
- the plastic snap hinge locks are in one piece and are usually filled from the bottom during spraying.
- Real two-part closures are known both from DE-A-37 '03' 193 and from EP-A-0 '583' 204. In both cases, they are not snap hinge locks, but just about hinge locks.
- the reasons for designing these closures in two parts are mainly to be seen in the fact that they are relatively large closures which are intended for continuous use. Accordingly, it is desirable, for example, that such closures can also be dismantled again in order to be cleaned, so that they can subsequently be re-installed in a clean state for further use.
- the present invention has a completely different approach in this regard. It is no longer interested in durability, but essentially in the cheapest possible production. In particular, it should be avoided that large amounts of plastic have to be pressed over thin points, such as film hinges.
- the amount of plastic per closure part is reduced to approximately half that of a one-part closure. This means that it is possible to work with much shorter cycle times with such simplified and reduced plastic parts. In particular, cycle times in the range between four and eight seconds are possible. Furthermore, thanks to the smaller parts per injection mold, practically twice as many cavities can be arranged become.
- the relatively simple and small plastic parts allow you to work with so-called tiered tools, which increase the capacity according to the number of tiers without any special effort. This means that practically three to ten times more two-part plastic hinge locks can be produced with the same plastic injection machine than one-piece snap hinge locks based on previous technology. Although such production requires an additional assembly machine, it is known from analog applications that the capacities of such assembly machines are enormously high, so that one assembly machine can easily process the production capacity of two plastic injection molding machines with the technology recorded here.
- a two-part plastic closure offers other advantages.
- the lower part and upper part can easily be designed in different colors.
- the lid and lower part can also be made from different plastics.
- a hinge closure can be produced in this way, in which the lower part can be made from PET.
- plastic snap hinge locks could not previously be made from PET.
- the current trend of ever falling prices for plastic snap hinge locks makes it practically impossible to manufacture your own tools for small series.
- customers want the highest possible degree of individualization.
- the lower part and lid can be combined practically like a modular system. This way, lower parts with the same diameters and different edging can be manufactured and company signs can be injected into the forms of the covers with interchangeable inserts. In addition, there are the different color variants already mentioned, which can be combined with one another without limit.
- the injection molds can have the required simplicity and the corresponding simple assembly can also take place.
- the present invention also discloses two preferred methods for assembling two embodiments of the subject matter of the invention. Further advantageous embodiments of the subject matter of the invention emerge from the dependent claims and are explained in the following description.
- Figure 1 shows a lower closure part in the unassembled state in a side view with a view of the hinge area
- Figure 2 shows a matching lid with a guarantee tape also in the unassembled state in the same view.
- FIG. 3 shows the two closure parts of FIGS. 1 and 2 in the assembled state, the direction of view being the same as for the individual closure parts shown above.
- FIG. 4 shows a top view of the lower closure part according to FIG. 1, again in the non-assembled state and
- Figure 5 shows the closure top or lid according to Figure 2 in the view from below.
- FIG. 6 shows the lower part of a second closure variant, the spring element and the coupling piece being arranged in one piece on the lower part, as well as a guarantee band.
- Figure 7 shows the matching lid in the same side view as the lower part of Figure 6, and
- Figure 8 shows the closure with the two closure parts according to Figures 6 and 7 in the assembled state.
- FIG. 9 shows the lower part according to FIG. 6 in a side view rotated through 90 °, the spring element and the coupling piece being shown practically pivoted downward through 180 °, which corresponds to the production position.
- Figure 10 shows a central vertical section through an assembled two-part closure on a larger scale.
- Figure 11 shows a diametrical vertical section through a further embodiment of a cover
- FIG. 12 shows a similar section through a lower part matching the cover according to FIG. 11.
- Figure 13 shows the assembled closure of the lower part and cover according to Figures 11 and 12 in front view and
- the closure according to the invention consists of two individual parts which are manufactured separately. These are, on the one hand, the lower part 1 and, on the other hand, the upper part or cover 2. Only in the assembled state do these two closure parts 1, 2 result in the entire closure 3, as shown in FIGS. 3, 8, 13 and 14.
- the presence of jacket walls on both the lower part 1 and the cover 2 is imperative in order to achieve an easy-to-assemble closure, which has no protruding parts and also meets all aesthetic requirements.
- the above parts are always problematic for the entire handling, both when assembling and when packaging the containers with the appropriate closures.
- protruding or strongly protruding parts can practically only be realized with corresponding slides, which on the one hand complicate the tools and increase the cycle times.
- the closures according to the invention practically only the guarantee straps protrude slightly from the casing walls.
- the jacket walls of both closure parts must be arranged in alignment one above the other in the assembled state, but this does not require that the jacket walls necessarily be vertical. It is sufficient that the jacket walls of both parts are aligned with one another only in the hinge area in the assembled state. In the rest of the process, this is not necessary, so that all creative freedom remains.
- the technology according to the invention can be used to design closures without problems, which overall have a conical shape.
- Another general feature of the two-part closures according to the invention is that practically the arrangement principle of the hinge-forming parts can be interchanged as desired.
- the spring elements or the at least one spring element and the at least one coupling piece can be arranged either on the lower part 1 or on the cover 2 and, accordingly, the receptacles in which the parts of the coupling piece engage are attached to the respective other closure part his.
- FIGS. 1 to 5 A first embodiment is shown in FIGS. 1 to 5.
- the lower closure part according to FIG. 1 has a cylindrical jacket wall 10 here.
- the lower part 1 naturally has fastening means with which the lower part 1 can be fastened to a container.
- These are absolutely conventional means such as, for example, a thread arranged on the inner wall of the cylindrical jacket wall 10 or also fastening cams or fastening beads, depending on whether the lower part 1 is to be screwed or bounced onto a container.
- the lower part 1 is closed at the top by a cover surface 11, in which a pouring opening or, as shown here, a pouring spout 12 is arranged.
- the pouring spout is equipped with a circumferential sealing or holding bead 13.
- recesses 14 can be seen, which allow the movable spring elements to be released. These recesses are offset toward the center in relation to the outer surface of the jacket wall 10.
- the recesses 14 can be offset to the inside to such an extent that breakthroughs occur which communicate with the interior of the lower part 1 or, as shown here, still remain closed by the jacket wall.
- FIG. 2 shows a cover 2 that fits the lower part according to FIG. 1.
- a guarantee tape 4 is molded onto the cover 2.
- the cover 2 has a cover surface 21, to which a circumferential jacket wall 20 adjoins.
- this jacket wall 20 is perpendicular to the top surface 21.
- the jacket wall could also be inclined to the cover surface 21, so that the entire cover has a conical shape. This would of course require a corresponding shaping of the lower part 1 and its jacket walls 10.
- the guarantee tape 4 is arranged via webs 41, which act as predetermined breaking points. Slits 23 can be seen from the lower edge of the cover, which expose the spring elements 24, which are integrally connected to the cover 2.
- the transition of the spring elements 24 to the jacket wall 20 takes place via obliquely running film hinges or thin points 25.
- the two spring elements 24 are connected to one another at their lower end by a bridge-like coupling piece 27.
- the transition from the coupling piece 27 to the two spring elements 24 can again take place via film hinges 26.
- the spring elements 24 are actually only parts that transmit tensile forces, the tensile forces being too elastic
- the coupling piece 27 For later assembly, it may be sensible to extend the coupling piece 27 downward by exactly the same amount over the lower edge 22 of the lid as the lower edge of the guarantee strip 4, so that practically a circumferential standing surface is created, which is particularly advantageous for later handling. Such components do not get stuck, particularly in assembly devices with vibratory conveyors.
- Two different fastening means are shown on the coupling piece 27, which can be used alternatively or together.
- a hook-shaped, outwardly directed, sharp-edged bead 28 is shown on the lower edge, which can interact with a corresponding groove on the inside of the jacket wall 10 of the lower part 1.
- windows 29 are shown, into which corresponding cams on the inside of the jacket wall 10 of the lower part 1 can engage in a positive and / or non-positive manner.
- An exposed jacket wall area 35 remains between the two spring elements 24 and cooperates with the cam 15 on the lower part 1.
- This exempted jacket wall area 35 acts as a one-armed spring lever which bears against the cam 15 mentioned. When fully opened, these two parts are not in engagement with each other, but only come to rest during closing and then cause a corresponding restoring force, as is usual with snap hinges.
- FIG. 4 shows the lower part of the closure in a top view.
- the top surface 11 with the centrally arranged pouring spout 12 is clearly recognizable.
- This view serves in particular to show the arrangements of the cutouts or openings into which the coupling piece 27 or the spring elements 24 can be inserted.
- the cam 15 which serves as a stop for the lid edge during the opening or closing operation, can first be seen in the radially outward direction in the area of the hinge, whereupon an elongated receiving slot 16 arranged concentrically to the outer wall is arranged further outward is recognizable.
- This receiving slot passes through the top surface 11 and can also be partially arranged as a depression in the inner wall of the lower part 1.
- the receiving slot 16 communicates with the two laterally arranged recesses 14, in which the spring elements 24, in this case two tensioning straps, come to rest in the assembled state. Thanks to the formal adjustment these recesses 14 provide the required free mobility of the spring elements 24.
- the jacket wall 10 of the lower part 1 remains between the two recesses 14.
- FIG. 5 shows a view of the cover 2 from below.
- a sealing pin 33 is arranged centrally in the cover surface 21 of the cover 2 and can sealingly grip around the pouring spout 12.
- the guarantee band 4 runs the same.
- the connection between the jacket wall 20 and the guarantee tape 4 is made via the webs 41.
- the coupling piece 27 appears like a thinned wall area.
- the normal wall thickness shows the central area 35, which forms the exposed jacket wall area.
- the cover at the end of the spring elements changes back to the full wall thickness, only for the sake of clarity, in order to show the wall thickness differences between the jacket wall on the one hand and spring elements 24 and coupling piece 26 on the other hand, the outer jacket wall line is only shown in broken lines.
- FIGS. 6-9 show a second variant of the two-part plastic closure according to the invention.
- the lower part is designated by 1, the cover by 2 and the entire closure by 3.
- the reference number 4 was again used for the guarantee band and 41 also means the connecting webs 41 here as well which the guarantee tape is attached to the lower part 1 in this case.
- the lower part 1 according to FIG. 6 again has a circular cylindrical jacket wall 10.
- a vertically aligned material strip 100 which comprises a snap hinge 101, which has a central region 124, which corresponds to the function of the spring element 24 the previous execution.
- the transition of this spring element 124 to the lower part 1 or to its jacket wall 10 takes place here via an arc-shaped film hinge 125.
- a film hinge 126 of the same type forms the dividing line between the spring element 124 and the adjoining coupling piece 127. Both film hinges 125 and 126 are drawn in broken lines, since they are hardly recognizable in this view.
- the cover 2 could also be provided here with a receiving slot into which the coupling piece 127 could be inserted and a correspondingly shaped recess in the jacket wall would have to be provided, which would correspond to the course of the upper film hinge 126.
- FIG. 7 shows a cover 2, the jacket wall 20 of which is one Has recess 120 extending practically over the entire height.
- the size of this recess 120 corresponds to that of the material strip 100, so that when the material strip 100 is in the assembled state, the recess 120 is able to cover the recess 120 in a form-fitting manner.
- the assembled complete closure 3 can be seen in FIG. 8.
- This closure also hardly differs from a conventional one-part closure. Only the dividing lines between material strips 100 of the jacket wall 20 in the cover 2 extend further upwards, this being practically not recognized by the layperson.
- the guarantee band can not only run around 180 ° around the closure, but practically all around with only one recess in the area of the hinge.
- the lower part 1 is shown in FIG. 9 rotated by 90 ° with respect to FIG. 6 again in a side view.
- the spring element and the coupling piece 124, 127 will rather not be sprayed in the vertical form, as is the case Figure 6 shows, but in the position as shown in Figure 9.
- FIG. 10 shows a solution of a two-part closure 3 that is optimized in terms of production technology in a central vertical section in detail. That at least one Spring element 24 is formed here in the extension of the jacket wall 20 of the cover 2 extending over at least one film hinge 25.
- the coupling piece 27 is, however, designed in such a way that it forms at least a part of the jacket wall 10 of the lower part 1 and, thanks to a centering lip 18, can be aligned with it for exact positioning.
- a recessed grip 17 is formed in the outer wall 10 of the lower part 1.
- FIGS. 11 to 14 A further preferred embodiment is shown in FIGS. 11 to 14. This embodiment results in a particularly compact solution, which is also particularly unproblematic in assembly, because the two parts can be plugged together perpendicularly to one another in any angular position. This results in a particularly inexpensive assembly, because a corresponding alignment is not necessary and the individual parts have none asymmetrically protruding areas that can lead to curling.
- FIG. 11 the lid is shown in a diametrical vertical section on its own.
- the cover has a cylindrical jacket wall 20 with a spring element 204, which is designed as a snap hinge.
- This spring element 204 has a film hinge 201, which forms the articulated connection between the spring element 204 and the casing wall 20 of the cover or upper part 2, and a second lower film hinge 202, which forms the articulated connection between the spring element 204 and the coupling piece 270 connected below.
- the snap hinge 200 is consequently formed by the elements 201, 202 and 204.
- the snap hinge 200 is delimited in the radial direction by slots 203.
- the coupling piece 270 has a closed annular shape and is connected to the casing wall 20 directly in alignment with it.
- the coupling piece 270 is formed here not only via the snap hinge 200 but also via a tear seam 271 on the jacket wall 20 mentioned.
- the tear seam 271 extends from one side boundary of the snap hinge all the way to the other side boundary 203 of the snap hinge 200 and opens into the slots 203. After severing the tear seam 271, the coupling piece 270, like the previously described solutions, hangs only via the spring element 204 the jacket wall 20 of the upper part 2 together.
- the tear seam can be formed as a continuous thin point or, as known in the art, as a predetermined separation point via corresponding webs. In the form shown here, the tear seam 271 is shown as a continuous thin spot.
- the lower edge of the jacket wall 20 is designed by a trigger bulge 205, which protrudes peripherally and is directed outwards.
- a trigger bulge 205 When used for the first time, the pressure exerted by the user on the press bead 205 leads to the separation of the tear seam 271.
- Two inward-projecting, sharp-edged retaining beads 206 are formed on the inner surface of the circumferential coupling piece 270, which are used for the positive connection with the embodiment of FIG Serve lower part 1.
- the cover 2 is provided with a sealing pin 33, which has a circumferential sealing bead 34.
- the lower part 1 has a circumferential jacket wall 10, the upper region 210 of which is offset inwards approximately by the jacket wall thickness.
- annular, circumferential retaining notches are formed on the outer surface, into which the retaining beads 206 snap in a form-fitting manner in the assembled state of the closure.
- a guarantee band 400 is formed on the lower part 1 on the shoulder 212, which is formed at the transition of the casing wall 10 to the inwardly placed upper region 210.
- the molding can be formed as a tear seam 401 or as a predetermined separation point by means of corresponding severable bridges.
- the upper edge of the guarantee band 400 is projecting inwards as Retaining lip 402 shaped.
- This retaining lip 402 lies above the top surface 21, which is also penetrated by a spout 12 here.
- the sealing pin 33 described above with its sealing bead 34 comes to lie in the closed region in the minting area of the pouring spout 12 in a sealed manner.
- An annular wall 16 on the underside of the top surface 11 serves to seal against a bottle neck on which the closure is to be placed.
- a thread or, as shown here, a number of retaining knobs 17 can be provided for attachment to the neck of the container.
- the closure 3 is shown assembled in FIGS. 13 and 14.
- the actual connection between lower part 1 and lid or upper part 2 is practically not recognizable because this area is completely covered by the guarantee band 400.
- the flap 403 of the guarantee band 400 is visible in FIG. 13, while in the position rotated by 180 ° according to FIG. 14, the guarantee band 400 runs continuously.
- the retaining lip 402 on the guarantee band 400 covers the press bead 205, which is consequently not visible.
- a short section of the trigger bead 205 can only be seen in the separating area of the tab 403.
- the embodiment shown here has many advantages. In terms of production technology and assembly technology, it is the version that can be best manufactured and assembled. In addition, there is a double guarantee because, before opening for the first time, the guarantee band 400 must first be removed and then the tear seam 271 must also be severed. List of reference numbers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Laminated Bodies (AREA)
- Optical Recording Or Reproduction (AREA)
Description
Claims
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH129099 | 1999-07-13 | ||
CH129099 | 1999-07-13 | ||
CH1852000 | 2000-01-31 | ||
CH185002000 | 2000-01-31 | ||
PCT/CH2000/000351 WO2001004015A1 (de) | 1999-07-13 | 2000-06-29 | Zweiteiliger schnappscharnierverschluss aus kunststoff |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1194342A1 true EP1194342A1 (de) | 2002-04-10 |
EP1194342B1 EP1194342B1 (de) | 2004-03-17 |
Family
ID=25687213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00936590A Expired - Lifetime EP1194342B1 (de) | 1999-07-13 | 2000-06-29 | Zweiteiliger schnappscharnierverschluss aus kunststoff |
Country Status (7)
Country | Link |
---|---|
US (1) | US6971531B1 (de) |
EP (1) | EP1194342B1 (de) |
AT (1) | ATE261865T1 (de) |
AU (1) | AU5204700A (de) |
DE (1) | DE50005704D1 (de) |
ES (1) | ES2216899T3 (de) |
WO (1) | WO2001004015A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI1604911T1 (sl) * | 2004-05-18 | 2013-09-30 | Magic Production Group (M.P.G.) S.A. | Vsebnik, ki ima tečaj oblikovan v enem kosu |
US7475773B2 (en) * | 2005-02-01 | 2009-01-13 | Airsec S.A.S. | Container for moisture-sensitive goods |
FR2888566B1 (fr) * | 2005-07-12 | 2010-09-17 | Bericap | Bouchon a moyen serveur |
US7731042B2 (en) * | 2005-12-21 | 2010-06-08 | Seaquist Closures Foreign, Inc. | Closure with hinged lid and stress relief recesses |
US7887731B2 (en) * | 2006-04-25 | 2011-02-15 | Rexam Closures And Containers Inc. | Method of molding an overmolded beverage closure |
US8608001B2 (en) * | 2006-04-25 | 2013-12-17 | Berry Plastics Corporation | Mold-in-place two shot seal |
FR2908392B1 (fr) * | 2006-11-09 | 2010-11-12 | Lindal France | Tube souple muni d'une tete distributrice et d'une coiffe charniere |
ES2517895T3 (es) * | 2008-02-14 | 2014-11-04 | Creanova Universal Closures Ltd. | Cierre con una bisagra externa |
FR2933386B1 (fr) * | 2008-07-07 | 2012-12-14 | Tetra Laval Holdings & Finance | Dispositif de bouchage d'un col de recipient et procede de fabrication de ce dispositif |
EP2532602A1 (de) | 2011-06-07 | 2012-12-12 | Nestec S.A. | Einteiliger Verschluss zur Ausstattung eines Behälters |
FR2985984B1 (fr) * | 2012-01-24 | 2014-02-07 | Bericap | Dispositif de bouchage en deux pieces articulees l'une a l'autre et son procede de fabrication |
RU2668210C2 (ru) * | 2013-02-08 | 2018-09-26 | Обрист Кложерс Свитселэнд Гмбх | Усовершенствованное закупоривающее устройство |
GB201613920D0 (en) * | 2016-08-12 | 2016-09-28 | Obrist Closures Switzerland | Tamper Evident Closure |
ES1226061Y (es) * | 2019-02-18 | 2019-05-28 | Bericap Sa | Tapon con sistema de seguridad de apertura |
EP3741703B1 (de) * | 2019-05-21 | 2022-03-02 | Société Lorraine de Capsules Metalliques - Manufacture de Bouchage | Schraubverschluss, der nach seiner öffnung am behälter fixiert bleibt |
EP4028251A1 (de) * | 2019-09-12 | 2022-07-20 | SABIC Global Technologies B.V. | Klappbehälterdeckel, behälteranordnung und verfahren zur herstellung eines klappbehälterdeckels |
CA3163971A1 (en) * | 2020-02-07 | 2021-08-12 | Stephane Graux | Hinged stopper |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487324A (en) * | 1984-02-08 | 1984-12-11 | Seaquist Closures | Tamper-evident dispensing closure |
US4666068A (en) | 1984-10-25 | 1987-05-19 | Sunbeam Plastics Corporation | Two piece dispensing closure |
CH683417A5 (de) * | 1991-06-21 | 1994-03-15 | Createchnic Ag | Schnappscharnierverschluss mit Garantieband. |
FR2694740B1 (fr) | 1992-08-11 | 1994-10-07 | Novembal Sa | Bouchon verseur à obturateur articulé. |
US5386918A (en) * | 1993-04-22 | 1995-02-07 | Colgate-Palmolive Co. | Closure with tamper evidence structure |
JP3308099B2 (ja) | 1993-06-16 | 2002-07-29 | 花王株式会社 | キャップ |
AU7124594A (en) * | 1993-06-30 | 1995-01-24 | Tetra Laval Holdings & Finance Sa | Plastic closure unit and process for producing the same |
US5381920A (en) | 1993-12-21 | 1995-01-17 | Lin; Arlo H. T. | Tool box hinge structure |
ZA951404B (en) * | 1994-02-23 | 1996-02-09 | Creanova Ag | Hinge arrangement |
FR2720722B1 (fr) * | 1994-06-01 | 1996-08-14 | Rical Sa | Capsule de bouchage inviolable à verseur. |
DE19517102A1 (de) | 1995-05-10 | 1996-11-14 | Zeller Plastik Koehn Graebner | Verschluß mit einem Klappscharnier mit zusätzlicher Feder |
EP0778218A1 (de) * | 1995-12-08 | 1997-06-11 | Tubex GmbH Tuben- und Metallwarenfabrik | Tubenverschluss |
JPH09301402A (ja) * | 1996-05-14 | 1997-11-25 | Yoshida Kogyo Kk <Ykk> | ヒンジキャップ |
JPH09301403A (ja) * | 1996-05-14 | 1997-11-25 | Yoshida Kogyo Kk <Ykk> | ヒンジキャップ |
FR2769005A1 (fr) * | 1997-10-01 | 1999-04-02 | Moulage De Bretagne Mdb | Capsule service pour recipient distributeur |
-
2000
- 2000-06-29 AT AT00936590T patent/ATE261865T1/de not_active IP Right Cessation
- 2000-06-29 AU AU52047/00A patent/AU5204700A/en not_active Abandoned
- 2000-06-29 WO PCT/CH2000/000351 patent/WO2001004015A1/de active IP Right Grant
- 2000-06-29 EP EP00936590A patent/EP1194342B1/de not_active Expired - Lifetime
- 2000-06-29 ES ES00936590T patent/ES2216899T3/es not_active Expired - Lifetime
- 2000-06-29 DE DE50005704T patent/DE50005704D1/de not_active Expired - Fee Related
- 2000-06-29 US US10/030,862 patent/US6971531B1/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO0104015A1 * |
Also Published As
Publication number | Publication date |
---|---|
US6971531B1 (en) | 2005-12-06 |
WO2001004015A1 (de) | 2001-01-18 |
ATE261865T1 (de) | 2004-04-15 |
AU5204700A (en) | 2001-01-30 |
DE50005704D1 (de) | 2004-04-22 |
ES2216899T3 (es) | 2004-11-01 |
EP1194342B1 (de) | 2004-03-17 |
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