DE19928534A1 - Container closure unit with a hinged cap and flexible collar foldable back into the container comprises two welded sections welded which prevent undetected prior opening of the container - Google Patents
Container closure unit with a hinged cap and flexible collar foldable back into the container comprises two welded sections welded which prevent undetected prior opening of the containerInfo
- Publication number
- DE19928534A1 DE19928534A1 DE19928534A DE19928534A DE19928534A1 DE 19928534 A1 DE19928534 A1 DE 19928534A1 DE 19928534 A DE19928534 A DE 19928534A DE 19928534 A DE19928534 A DE 19928534A DE 19928534 A1 DE19928534 A1 DE 19928534A1
- Authority
- DE
- Germany
- Prior art keywords
- closure
- container
- welded
- cap
- closure unit
- 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.)
- Withdrawn
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
-
- 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
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0833—Hinges without elastic bias
- B65D47/0838—Hinges without elastic bias located at an edge of the base element
- B65D47/0842—Hinges without elastic bias located at an edge of the base element consisting of a strap of flexible material
-
- 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
- B65D47/40—Closures with filling and discharging, or with discharging, devices with drip catchers or drip-preventing means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Bekannt sind einfaltbare Verschlüsse, insbesonders für Behälter mit flüssigen Inhalt, als zweiteiliger Verschluss mit Schraubkappe oder auch als einteiliger Verschluss zum Aufreissen oder Aufschneiden. Durch die Zweiteiligkeit sind die Schraubkappenverschlüsse teuer in der Herstellung. Die Verschlüsse zum Aufreissen oder Aufschneiden sind unpraktisch in der Handhabung oder auch teilweise nicht mehr wiederverschliessbar.Foldable closures, in particular for containers with liquid contents, are known as two-part closures Closure with screw cap or as a one-piece closure for tearing or cutting open. Due to the two-part design, the screw cap closures are expensive to manufacture. The closures for tearing or slicing are impractical to use or sometimes no longer resealable.
Der Erfindung liegt nun die Aufgabe zugrunde, einen Verschluss bereitzustellen, der einfach herstell bar und preiswert ist und in der Handhabung einfach zu bedienen und wiederverschliessbar ist. Diese Aufgabe wird gelöst mit den Merkmalen des hier beschriebenen Verschlusses.The invention is based on the object of providing a closure which is simple to manufacture is bar and inexpensive and easy to use and reclosable. This The problem is solved with the features of the closure described here.
Es zeigen:Show it:
Fig. 1 eine perspektivische Ansicht eines Behälters mit bereits geöffneten Verschluss; Figure 1 is a perspective view of a container with the closure already open.
Fig. 2 einen Längsschnitt des Verschlusses in der Linie A-A gemäss Fig. 3 in der Darstellung nach dem Entformen des Verschlusses aus der Spritzgussform; FIG. 2 shows a longitudinal section of the closure in the line AA according to FIG. 3 in the illustration after the closure has been removed from the injection mold;
Fig. 3 eine Draufsicht des Verschlusses gemäss Fig. 2; Fig. 3 is a plan view of the closure of FIG. 2;
Fig. 4 eine perspektivische Ansicht des Verschlusses nach dem Verschliessen der Kappe und dem Verschweissen der Erstöffnungsgarantie; Fig. 4 is a perspective view of the closure after the closure of the cap and the welding of the tamper evidence;
Fig. 5 einen Längsschnitt des Verschlusses in der Linie A-A gemäss Fig. 6 im eingefalteten Zustand Fig. 6 eine Draufsicht des Verschlusses gemäss Fig. 5. Fig. 5 shows a longitudinal section of the closure in the line AA of FIG. 6 in the folded state of Fig. 6 is a plan view of the closure according to FIG. 5.
Der Sinn eines einfaltbaren Verschlusses 1 ist es, beim Ausgiessen von Flüssigkeit zur einfacheren Handhabung einen langen Ausgiesser zu haben, dieser würde aber beim Transport und bei der Lagerung des Behälters stören, so dass der Ausgiesser für diese Fälle in den Behälter 2 gefaltet werden kann.The purpose of a foldable closure 1 is to have a long spout when pouring liquid for easier handling, but this would interfere with the transport and storage of the container, so that the spout can be folded into the container 2 for these cases.
Der hier beschriebene Verschluss 1 ist in einer Spritzgiessform einstückig herstellbar und wird nach dem Entformen einer Schliess- und Schweissvorrichtung zugeführt. In einer ersten Station dieser Vorrichtung wird zunächst die anscharnierte Kappe 3 um das Scharnier 4 um 180° geklappt. Dabei wird die Dichtringwand 5 an der Kappe 3 in die Ausgiessöffnung 6 geführt und schliesst diese dichtend ab. Die 180° Klappbewegung endet, wenn die Kappe 3 an der oberen Fläche 7 des Halses 8 anschlägt, dabei kommen die Schweisslappen 9 ebenfalls an der Fläche 7 zur Anlage.The closure 1 described here can be produced in one piece in an injection mold and is supplied to a closing and welding device after demolding. In a first station of this device, the hinged cap 3 is first folded around the hinge 4 by 180 °. In this case, the sealing annular wall 5 is guided to the cap 3 in the pouring opening 6 and closes it sealingly. The 180 ° folding movement ends when the cap 3 strikes the upper surface 7 of the neck 8 , the welding flaps 9 also come to rest on the surface 7 .
In einer zweiten Arbeitsstation werden die Schweisslappen 9 mit dem überstehenden Rand 10 des Halses 8 verschweisst. Diese Verbindung bildet nun die Erstöffnungsgarantie über die Stege 14. In a second work station, the welding flaps 9 are welded to the protruding edge 10 of the neck 8 . This connection now forms the first opening guarantee via the webs 14 .
In einer dritten Station wird dann der Verschluss im Bereich des Stülpkragens 11 gemäss Fig. 5 eingefaltet. Die Länge des Stülpkragens 11 ist dabei so gestaltet, dass die Unterseite der Kappe 3 im eingefalteten Zustand auf der Oberseite 12 des Flansches 13 aufliegt. Erfindungsgemäss arbeiten die einzelnen Arbeitsstationen dieser Vorrichtung gleichzeitig im Takt, so dass pro Takt mindestens ein Verschluss produziert wird.In a third station, the closure is then folded in in the area of the collar 11 according to FIG. 5. The length of the slip collar 11 is designed such that the underside of the cap 3 rests on the top 12 of the flange 13 in the folded state. According to the invention, the individual workstations of this device work simultaneously in a cycle, so that at least one closure is produced per cycle.
Beim Gebrauch des Verschlusses wird der Benutzer den eingefalteten Verschluss 1 nach aussen ziehen. Zunächst wird er den Grifflappen 15 etwas vom Flansch 13 abheben, dabei biegt sich dieser Grifflappen 15 um die Dünnstelle 16 zum besseren Nachgreifen. Wenn der Benutzer nach dem Entfalten des Verschlusses weiterzieht, brechen die Stege 14 der Erstöffnungsgarantie und die Kappe 3 lässt sich über das Scharnier 4 gemäss Fig. 1 öffnen und auch wieder schliessen.When using the closure, the user will pull the folded closure 1 outwards. First, he will lift the grip tab 15 slightly from the flange 13 , this grip tab 15 will bend around the thin area 16 for better gripping. If the user moves on after the closure has been unfolded, the webs 14 of the opening guarantee break and the cap 3 can be opened and closed again via the hinge 4 according to FIG. 1.
Beim Ausgiessen läuft die Flüssigkeit über einen angeformten Ausgiesser 18 mit einer Tropfen abreisskante 17.When pouring out, the liquid runs over a molded pourer 18 with a drop of tear-off edge 17 .
Vorzugsweise kann in der Ausgiessöffnung 6 eine Maske 19 zur Regulierung der Flüssigkeitsmenge beim Ausgiessen angebracht sein. Dabei wird die Fliessgeschwingigkeit über die in den Behälter 2 durch den Schlitz 20 angesaugte Luft reguliert. Die Flüssigkeit tritt dabei über die Öffnung 21 aus. In Fig. 2 ist die Maske 19 im Schnitt dargestellt, in Fig. 3 in der Draufsicht. In Fig. 5 ist die Ausgiess öffung 6 in der Ausführung ohne Maske 19 dargestellt.A mask 19 for regulating the amount of liquid during pouring can preferably be fitted in the pouring opening 6 . The flow velocity is regulated by the air drawn into the container 2 through the slot 20 . The liquid exits through the opening 21 . In Fig. 2, the mask 19 is shown in section, in Fig. 3 in plan view. In FIG. 5, the pourer is passage aperture 6 shown in the version without mask 19.
Der Verschluss 1 kann als Aufschraubverschluss oder, vorzugsweise wie hier beschrieben, als Aufschnappverschluss für vorzugsweise Blechbehälter ausgebildet sein. Dabei hinterschnappt das innere Teil 22 des Flansches 13 eine Halteeinrichtung des Behälters 2. Das innere Teil 22 ist mit dem Flansch 13 über Stege 23 verbunden. Sollte nun durch Manipulation versucht werden den Verschluss 1 über den Flansch 13 vom Behälter 2 abzuziehen, so brechen die Stege 23 und die Manipulation wird sichtbar.The closure 1 can be designed as a screw-on closure or, preferably as described here, as a snap-on closure for preferably sheet metal containers. The inner part 22 of the flange 13 snaps behind a holding device of the container 2 . The inner part 22 is connected to the flange 13 via webs 23 . If attempts are now made to manipulate the closure 1 via the flange 13 from the container 2 , the webs 23 break and the manipulation becomes visible.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19928534A DE19928534A1 (en) | 1999-06-22 | 1999-06-22 | Container closure unit with a hinged cap and flexible collar foldable back into the container comprises two welded sections welded which prevent undetected prior opening of the container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19928534A DE19928534A1 (en) | 1999-06-22 | 1999-06-22 | Container closure unit with a hinged cap and flexible collar foldable back into the container comprises two welded sections welded which prevent undetected prior opening of the container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19928534A1 true DE19928534A1 (en) | 2001-01-04 |
Family
ID=7912126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19928534A Withdrawn DE19928534A1 (en) | 1999-06-22 | 1999-06-22 | Container closure unit with a hinged cap and flexible collar foldable back into the container comprises two welded sections welded which prevent undetected prior opening of the container |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE19928534A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003026981A1 (en) * | 2001-09-20 | 2003-04-03 | Seaquist-Löffler Kunststoffwerk Gmbh | Dispenser closure for a container that contains a flowable product |
| RU2267451C2 (en) * | 2003-11-20 | 2006-01-10 | Евгений Валерьевич МОХОВ | Movable resealable opening device for packs with pourable food product |
| DE102005050088A1 (en) * | 2005-10-18 | 2007-04-19 | Bericap Gmbh & Co. Kg | Plastic closure and combination of plastic closure and container top |
| NL2006240C2 (en) * | 2011-02-17 | 2012-08-20 | Save Ty Can Cap B V | TERMINAL ELEMENT AND HOLDER PROVIDED WITH SUCH TERMINAL ELEMENT. |
| WO2012112051A3 (en) * | 2011-02-17 | 2013-01-17 | Save-Ty Can Cap B.V. | Closing element and container provided with such a closing element |
-
1999
- 1999-06-22 DE DE19928534A patent/DE19928534A1/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003026981A1 (en) * | 2001-09-20 | 2003-04-03 | Seaquist-Löffler Kunststoffwerk Gmbh | Dispenser closure for a container that contains a flowable product |
| CN100333976C (en) * | 2001-09-20 | 2007-08-29 | 西奎斯特-罗夫勒塑料加工厂有限公司 | Feeding cover of container for freeflowing material |
| RU2267451C2 (en) * | 2003-11-20 | 2006-01-10 | Евгений Валерьевич МОХОВ | Movable resealable opening device for packs with pourable food product |
| DE102005050088A1 (en) * | 2005-10-18 | 2007-04-19 | Bericap Gmbh & Co. Kg | Plastic closure and combination of plastic closure and container top |
| NL2006240C2 (en) * | 2011-02-17 | 2012-08-20 | Save Ty Can Cap B V | TERMINAL ELEMENT AND HOLDER PROVIDED WITH SUCH TERMINAL ELEMENT. |
| WO2012112051A3 (en) * | 2011-02-17 | 2013-01-17 | Save-Ty Can Cap B.V. | Closing element and container provided with such a closing element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8122 | Nonbinding interest in granting licences declared | ||
| 8127 | New person/name/address of the applicant |
Owner name: ARTEC GMBH ENTWICKLUNGS- UND KONSTRUKTIONSBUERO, 9 |
|
| 8139 | Disposal/non-payment of the annual fee |