EP0624526B1 - Récipient pour contenu liquide ou pâteux - Google Patents
Récipient pour contenu liquide ou pâteux Download PDFInfo
- Publication number
- EP0624526B1 EP0624526B1 EP94107271A EP94107271A EP0624526B1 EP 0624526 B1 EP0624526 B1 EP 0624526B1 EP 94107271 A EP94107271 A EP 94107271A EP 94107271 A EP94107271 A EP 94107271A EP 0624526 B1 EP0624526 B1 EP 0624526B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- flaps
- spring
- closure
- neck
- 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.)
- Expired - Lifetime
Links
Images
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
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
- B65D47/2025—Flexible bung-type elements
-
- 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
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
- B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
- B65D47/2081—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port
- B65D47/2087—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port the port being formed by a slidable rigid cap-like element which is moved linearly by the pressure of the contents
Definitions
- the present invention relates to a container for liquid or pasty Content according to the preamble of claim 1.
- a container is known from DE-A-26 09 310, in which the provision the flaps in a closed position by choosing an elasticity Material should be achieved.
- the present invention is therefore based on the object of a container Generic type so that the flaps are reliable in any case close automatically and that the closure overall simple and economical can be produced.
- the opposite flaps are held well in the closed position Condition secured and thus also a good closure of the container contents.
- the beam-shaped support is only relatively narrow. It does division of the expressed strand at the point at which it is arranged, however, this division of the expressed strand is immediately reversed made due to the inclined position of the two opposite flaps, the the expressed strand above this beam-shaped support again squeeze so that a uniform compact strand between the two open limits of the flaps emerges.
- a blade-shaped configuration of the bar-shaped, directed towards the inside of the container The support has a streamlined effect on the strand during the squeezing process, so that an even distribution of the expressed strand takes place on both sides and thus neither of the two oppositely arranged Folding is further opened during the squeezing process, which is a deviation of the expressed strand from a straight direction of expression.
- Arms extending into the neck of the container are advantageously arranged under the flaps, whose free ends are connected to a spring, which in turn on the neck of the container stuck. These arms are conveniently located under the two sides of the flaps provided with extensions.
- the flaps are guided precisely when opening and closing Closing operation against the action of the closing spring is achieved, so that in every open position and especially in the closed position, the closing spring with the flaps cooperate evenly. Furthermore, the widening of Arms arranged on both sides of the flaps effectively prevents the Parts of the flaps flow around the side of the container - es practically only the one that practically opens in the two flaps Slit, narrower or wider, to shape what emerges from the closure Stranges used.
- a lid On the neck 51 of the container 52, a lid is placed, with one after external annular flange 54 is seated on the upper edge of the neck 51, if necessary with an intermediate layer in the form of a seal.
- the lid 53 is held from a cap 55 with a screw thread 56 on the outside the thread arranged on the neck 51 is screwed on, the cap 55 is provided with an inwardly projecting circular projection 57 which the Flange 54 overlaps.
- the central area of the cover 53 is, for example, rectangularly delimited Provide opening 58, on the outer edges of flaps 59 with hinges 60th are articulated.
- the flaps 59 are opposite, so that they open between their opposing edges 61 release an opening slot through which the contents of the container can leak out.
- the opening 58 is in the middle with a bar-shaped Support 62 provided on which the opposing outer edges 61 of the flaps 59 rest sealingly in the closed state. You can do this Outer edges 61 may be formed such that they have the bar-shaped with an angle profile 63 Support 62 in the closed state on the top and on the cover both sides.
- the overall arrangement is preferably designed such that all of the above Individual parts made of plastic and connected in one Mold injected, the hinges 60 are designed as film hinges.
- the arm 64 is flexible or resilient.
- Arms 64 provided with extensions 65, which are under the two sides of the flaps 59 protrude downward and against the sides of the openings 59 in the cover 53 put on, so that when the flaps 59 open, the container content is not after Can emerge towards the sides, but towards the center only through the between the two flaps 59 forming slot is directed.
- the arms 64 of the flaps 59 are connected to one another by a crosspiece.
- a leaf spring 67 is arranged below the cover 53.
- the leaf spring 67 is with their free ends 68 anchored in an annular part 69 which is between the Flanges 54 on the cover and the delimitation of the opening 58 in the cover 53, surrounds it on its flat side.
- the leaf spring 67 is shaped like a large one W with long upstanding outer legs 70 and an inner short angle 67, which is connected in the apex 62 to the two arms 64, namely in the Way that it engages over the rod 66 connecting the arms 64.
- the W-shaped spring is largely relaxed Status.
- the arms 64 are also in their normal state and the flaps 59 of the closure are closed.
- the W-shaped spring 67 still has a bias, so that it is in particular in its central area with the upstanding inner angle 72 on the connection 66 between the two Arms 64 acts, this pulls down and thus the flaps 59 in the closed position holds.
- the force of the spring 67 is adjusted so that when the pressure is not too high on the contents of the container, i.e. when the container is compressed, which is then in the Pressure acting inside the container on the flaps 59 acts by the restoring force the spring 67 is overcome.
- the flaps 59 open and the position shown in FIG. 2 is set, in which an opening slot is created between the two flaps 59, from which the Container contents in a compact, essentially rectangular strand exit.
- the Resetting force of the spring 67 more or less overcome, so that the Open flaps 59 to a greater or lesser extent and accordingly between resulting slot is larger or smaller. In this way you can appropriate pressure on the container of the emerging container content or Strength of the emerging from the container through the slot between the flaps 59 Dispense content very precisely.
- an additional fuse can be used, namely a cap, which is not shown here, with a central part flat on the two Place caps 59 from the outside and above and with one standing down Edge is firmly clipped onto the flap 55 or screwed onto it.
- this additional cap instead of this additional cap to a cap use, which is similar to the cap 55 and replaced with this is, here also a closure cap, not shown, between the inwardly projecting projections 57 is continued in one piece, so that this middle part on the outside of the two flaps 59 at Screw on the thread 56 tightly sealing and closes.
- the closure is designed in particular with regard to the arrangement of the spring in such a way that it forms a coherent unit.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Jellies, Jams, And Syrups (AREA)
Claims (3)
- Récipient destiné à un contenu fluide ou pâteux, comportant une fermeture subissant l'action d'un ressort (67) et maintenue fermée, la sollicitation du ressort étant déterminée de telle sorte qu'elle cède en cas de pression exercée sur le contenu du récipient et laisse s'ouvrir la fermeture, et la fermeture étant constituée de deux volets (59) opposés, articulés de façon pivotante sur des côtés (60) opposés et présentant un joint de fermeture commun, caractérisé en ce qu'un support (62), en forme de barre, destiné aux volets, est monté sous le joint de fermeture commun des deux volets (59).
- Récipient selon la revendication 1, caractérisé en ce que sous les volets (59) sont fixés des bras (64) flexibles, ayant de préférence l'élasticité d'un ressort, s'étendant jusque dans le col (51) du récipient, dont les extrémités libres sont reliées avec un ressort (67), conformé par exemple en ressort à lame ou en ressort à barrette en forme de W, ressort qui est fixé, quant à lui, sur le col du récipient.
- Récipient selon la revendication 1 ou 2, caractérisé en ce que le ressort (67) est conformé en ressort à lame droit ou en ressort spiral, est placé, en position diamétrale, sous le col (51) du récipient, est ancré par ses extrémités et est relié, en son milieu, avec les bras (64) prévus sous les volets (59).
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4316145 | 1993-05-14 | ||
DE19934316145 DE4316145A1 (de) | 1993-05-14 | 1993-05-14 | Aus einem elastischen Material bestehende Flasche oder Tube |
DE9311617U | 1993-08-05 | ||
DE9311684U DE9311684U1 (de) | 1993-08-05 | 1993-08-05 | Verschluß für Behälter mit flüssigem oder pastenförmigem Inhalt |
DE9311684U | 1993-08-05 | ||
DE9311617U DE9311617U1 (de) | 1993-08-05 | 1993-08-05 | Verschluß für Behälter mit flüssigem oder pastenförmigem Inhalt |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0624526A2 EP0624526A2 (fr) | 1994-11-17 |
EP0624526A3 EP0624526A3 (fr) | 1995-11-02 |
EP0624526B1 true EP0624526B1 (fr) | 1998-09-16 |
Family
ID=27205083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94107271A Expired - Lifetime EP0624526B1 (fr) | 1993-05-14 | 1994-05-10 | Récipient pour contenu liquide ou pâteux |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0624526B1 (fr) |
AT (1) | ATE171138T1 (fr) |
DE (1) | DE59406908D1 (fr) |
DK (1) | DK0624526T3 (fr) |
ES (1) | ES2121112T3 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5927566A (en) * | 1996-07-11 | 1999-07-27 | Aptargroup, Inc. | One-piece dispensing system and method for making same |
GB2424871B (en) * | 2005-04-04 | 2009-01-28 | Garry Platt | Tamper-resistant bottle closure |
FR2937018B1 (fr) | 2008-10-15 | 2012-06-01 | Rexam Pharma La Verpilliere | Dispositif de distribution de liquide muni d'un organe d'etancheite deplacable sous l'effet de la pression d'un utilisateur |
ES2576127T3 (es) * | 2010-04-12 | 2016-07-05 | Hoffmann Neopac Ag | Tubo con válvula unidireccional para la regulación de la descarga en tubos y procedimiento para fabricar dicha válvula unidireccional |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1911616A (en) * | 1933-05-30 | Lttdwig gsttber | ||
US2657829A (en) * | 1950-08-17 | 1953-11-03 | Lila M Walch | Collapsible tube closure openable by pressure of the contents |
DE1246531B (de) * | 1962-01-02 | 1967-08-03 | Karl Walter Eberspaecher | Selbsttaetiger Verschluss fuer Tuben und aehnliche Behaelter |
BE630794A (fr) * | 1962-04-10 | |||
GB1107403A (en) * | 1964-05-11 | 1968-03-27 | Robinson E S & A Ltd | Plastic tubes for dispensing pastey or liquid substances |
DE2314896A1 (de) * | 1973-03-26 | 1974-10-10 | Kalkkuhl Astrid | Selbsttaetiger verschluss fuer quetschtuben |
DE2609310A1 (de) * | 1975-03-10 | 1976-09-23 | Product Form Ag | Selbstschliessender verschluss fuer behaeltnisse |
DE3531783A1 (de) * | 1985-09-06 | 1987-03-19 | Helmut Budjin | Verschluss fuer verformbare tuben |
DE9307083U1 (de) * | 1993-05-11 | 1993-07-22 | Linneweber, Wolfgang, 4800 Bielefeld | Selbstschließender Verschluß |
DE9307325U1 (de) * | 1993-05-14 | 1993-08-19 | Wolff, Ernst, 33330 Gütersloh | Aus einem elastischen Material bestehende Flasche oder Tube |
-
1994
- 1994-05-10 EP EP94107271A patent/EP0624526B1/fr not_active Expired - Lifetime
- 1994-05-10 DE DE59406908T patent/DE59406908D1/de not_active Expired - Fee Related
- 1994-05-10 ES ES94107271T patent/ES2121112T3/es not_active Expired - Lifetime
- 1994-05-10 AT AT94107271T patent/ATE171138T1/de not_active IP Right Cessation
- 1994-05-10 DK DK94107271T patent/DK0624526T3/da active
Also Published As
Publication number | Publication date |
---|---|
DE59406908D1 (de) | 1998-10-22 |
EP0624526A3 (fr) | 1995-11-02 |
ATE171138T1 (de) | 1998-10-15 |
DK0624526T3 (da) | 1999-06-14 |
ES2121112T3 (es) | 1998-11-16 |
EP0624526A2 (fr) | 1994-11-17 |
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