EP0913337A1 - Verschluss für Behälter - Google Patents
Verschluss für Behälter Download PDFInfo
- Publication number
- EP0913337A1 EP0913337A1 EP98810454A EP98810454A EP0913337A1 EP 0913337 A1 EP0913337 A1 EP 0913337A1 EP 98810454 A EP98810454 A EP 98810454A EP 98810454 A EP98810454 A EP 98810454A EP 0913337 A1 EP0913337 A1 EP 0913337A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cap
- outlet
- closure
- outlet opening
- spout
- 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
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
- B65D47/30—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with plug valves, i.e. valves that open and close a passageway by turning a cylindrical or conical plug without axial passageways
- B65D47/305—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with plug valves, i.e. valves that open and close a passageway by turning a cylindrical or conical plug without axial passageways provided with a spout, e.g. "escargot"-type valve
Definitions
- the invention relates to a closure for containers, with a cap which can be placed on the container and which has an outlet opening has one arranged in the region of the outlet opening elastic sealing device, and one an inlet and one Outlet spout, which over the Outlet opening of the cap is pivotally mounted, the Outlet grommet in the closed position Closes the cap and in the open position with the Outlet opening of the cap communicates to content from the Let the container escape through the outlet spout.
- Closures of this type have been known for a long time, but they do the disadvantage that they are not enough for certain products are tight. In particular, it has been shown in practice that for example, Lekagen arise when the contents are aggressive Filling goods, e.g. Contains orange terpenes.
- Closures have also become known, which one in Area of the outlet opening of the cap arranged elastic Have sealing device. Through so-called biinjection it is namely possible to manufacture parts which consist of two different materials. This However, manufacturing process is expensive.
- the Sealing device is a sealing ring that is in the closed position surrounds the outlet opening of the cap. It has been shown that in this way a good seal can be achieved and even if the contents are aggressive materials, such as Orange terpenes.
- the outlet nozzle in the known closures fastened with a kind of snap lock which is already with relatively little effort is releasable. With relative high sealing forces there is a risk that the The outlet spout jumps out of its anchorage. This danger will magnified by the fact that when opening the closure a movement is created that strives to create a sealing ring the anchor to lift.
- an advantageous embodiment provides that the inlet the outlet nozzle is arranged in a roller-shaped part, which practically fits into a recess in the cap and that the Outlet opening of the cap opens into this trough.
- the sealing ring is not in one plane, but is deformed according to the curvature of the trough. It is but possible to design the closure so that the Inlet of the outlet nozzle arranged in a spherical part is, which practically fits into a spherical recess, and that the outlet opening of the cap into this spherical Deepening opens.
- the sealing ring is in one Level arranged.
- the sealing ring is expediently arranged on the cap. But it is also possible to use the sealing ring on the outlet nozzle to arrange if this is from constructive or manufacturing reasons seems appropriate.
- the outlet spout can be pivoted in a known manner Bearing have an axis, which at both ends in bearing-forming recesses of the cap is mounted.
- the recesses are designed so that they around the axis include just over 180 degrees. This makes a kind Snap device formed. So the outlet spout in the Pressed cap, it snaps into the recesses. It has The axes at the ends proved to be advantageous training hollow. These hollow ends can therefore Deform the outlet spout into the cap elliptically, whereupon they snap back into the recesses take original shape so that the outlet grommet is secure is held in the cap. This ensures that the seal can exert the necessary contact pressure, without the risk of the outlet spout coming out of its Bearing pops out.
- the bearings advantageously have the same diameter as the axis, but with the radius the trough is slightly larger than half the diameter of the ends the axis. This ensures that the axis only the seal, but not the recess itself contacted.
- the closure 10 consists of essentially from the cap 11, the outlet spout 13 and the O-ring 14.
- the O-ring is arranged in a groove 15.
- a Recess 21 serves to accommodate the outlet spout 13.
- This has an inlet 23 and an outlet 25.
- the inlet 23 is arranged in a roller-shaped part 27 which is transverse to Channel 28 runs, the inlet opening 23 with the Outlet opening 25 connects.
- the roller-shaped part 27 forms an axis whose ends 31 in bearing-forming recesses 33 the cap 11 are stored.
- the recesses 33 include the Ends a little over 180 degrees.
- the ends 31 of the axis are hollow, which when snapping together the snap the outlet spout 13 facilitated.
- the recesses 33 have the same diameter as the ends 31 of the axis, so that the outlet spout 13 pivot practically without play leaves.
- the radius of the trough 35 is slightly larger than half Diameter of the ends 31 of the axis.
- the Outlet spout 13 has a spherical part 27 '. Accordingly the trough 35 is also made spherical in the cap 11, wherein the O-ring 14, as shown in Figures 5 and 6, on the Outlet spout 13 can be arranged. But it is also possible to arrange the O-ring 14 in the cap 11.
- the spherical Execution of the part 27 'or the trough 35 has the advantage that the O-ring does not have to be cylindrically deformed, but remains in one plane, with a smaller tendency for he jumps out of the groove 15.
- the closure 10 has a mountable on a container Cap 11 and a pivotally arranged in the cap 11 Outlet spout 13 for closing and opening the closure 10 on.
- the outlet spout 13 is seated with a cylindrical axis 31 in a corresponding, over more than 180 ° the axis enclosing axle bearing 33 in the cap 11.
- the inlet 23 the outlet nozzle 13 is in a roller-shaped or spherical part 27 arranged.
- the Lekagen also aggressive filling safely prevented.
- the ends of axis 31 the outlet spout 13 are hollow and therefore for latching into the Axle bearing 33 deformable.
- the pivotable outlet spout 13 is therefore safely stored in the axle bearings 33, because that Axle bearing 33 can enclose the axis 31 relatively far. This also creates a sufficient contact pressure on the seal 14 ensured without the risk that the Outlet spout 13 jumps out of the axle bearings 33.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Closing Of Containers (AREA)
- Package Closures (AREA)
Abstract
Description
- Fig. 1
- ein erstes Ausführungsbeispiel des Verschlusses in Explosionsdarstellung,
- Fig. 2
- die Kappe des Verschlusses von Figur 1 von oben gesehen,
- Fig. 3
- die Auslasstülle von unten betrachtet,
- Fig. 4
- der Verschluss mit der Auslasstülle in Öffnungsstellung,
- Fig. 5
- ein zweites Ausführungsbeispiel der Auslasstülle und
- Fig. 6
- einen Schnitt durch die Auslasstülle gemäss Figur 4.
Claims (9)
- Verschluss für Behälter, mit einer auf dem Behälter aufsetzbaren Kappe (11), welche eine Auslassöffnung (37) aufweist, einer im Bereich der Auslassöffnung (37) angeordnete elastische Dichtvorrichtung, und einer einen Einlass (23) und einen Auslass (25) aufweisenden Auslasstülle (13), welche über der Auslassöffnung (37) der Kappe (11) verschwenkbar gelagert ist, wobei die Auslasstülle in der Schliessstellung die Auslassöffnung (37) der Kappe verschliesst und in der Öffnungsstellung mit der Auslassöffnung (37) der Kappe (11) kommuniziert, um Inhalt aus dem Behälter durch die Auslasstülle (13) austreten zu lassen, dadurch gekennzeichnet, dass die Dichtvorrichtung ein Dichtring (14) ist, der in der Schliessstellung die Auslassöffnung (37) der Kappe (11) umgibt.
- Verschluss für Behälter nach Anspruch 1, dadurch gekennzeichnet, dass der Einlass (23) der Auslasstülle (13) in einem walzenförmigen Teil (27) angeordnet ist, welcher praktisch in eine Mulde (35) der Kappe (11) passt, und dass die Auslassöffnung (37) der Kappe (11) in diese Mulde (35) mündet.
- Verschluss für Behälter nach Anspruch 1, dadurch gekennzeichnet, dass der Einlass (23) der Auslasstülle (13) in einem sphärischen Teil (27') angeordnet ist, welcher praktisch in eine sphärische Mulde (35) passt, und dass die Auslassöffnung (37) der Kappe (11) in diese sphärische Mulde (35) mündet.
- Verschluss für Behälter nach einem der Ansprüche 2 oder 3 , dadurch gekennzeichnet, dass der Dichtring (14) an der Kappe (11) angeordnet ist.
- Verschluss für Behälter nach einem der Ansprüche 2 oder 3, dadurch gekennzeichnet, dass der Dichtring (14) an der Auslasstülle (13) angeordnet ist.
- Verschluss für Behälter nach Anspruch 1 bis 5, dadurch gekennzeichnet, dass die Auslasstülle (13) zur verschwenkbaren Lagerung eine Achse (27) aufweist, welche an beiden Enden (31) in Lager bildenden Ausnehmungen (33) der Kappe (11) gelagert ist.
- Verschluss für Behälter nach Anspruch 6, dadurch gekennzeichnet, dass die Ausnehmungen (33) die Enden (31) der Achse (27) um etwas mehr als 180 Grad umfassen.
- Verschluss für Behälter nach Anspruch 6 oder 7, dadurch gekennzeichnet, dass die Enden (31) der Achsen (27) hohl sind.
- Verschluss für Behälter nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet, dass die Ausnehmungen (33) den gleichen Durchmesser wie die Enden (31) der Achse (27) aufweist, und dass der Radius der Mulde (35) etwas grösser als der halbe Durchmesser der Enden (31) der Achse(27) ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1484/97 | 1997-06-18 | ||
CH148497 | 1997-06-18 | ||
CH148497 | 1997-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0913337A1 true EP0913337A1 (de) | 1999-05-06 |
EP0913337B1 EP0913337B1 (de) | 2001-03-21 |
Family
ID=4211545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98810454A Expired - Lifetime EP0913337B1 (de) | 1997-06-18 | 1998-05-18 | Verschluss für Behälter |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0913337B1 (de) |
AT (1) | ATE199869T1 (de) |
DE (1) | DE59803321D1 (de) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR381419A (fr) * | 1907-08-30 | 1908-01-11 | Sanitaria G. M. B. H. Vormals Gretsch & C° | Bouchon pour flacon |
US1963870A (en) * | 1932-09-15 | 1934-06-19 | Alexander A Scott | Closure for collapsible tubes |
GB2035276A (en) * | 1978-10-16 | 1980-06-18 | Polytop Corp | Dispensing closure |
DE8335960U1 (de) * | 1983-12-15 | 1984-01-26 | Georg Menshen & Co Kg, 5950 Finnentrop | Zweiteiliger Verschluss fuer Behaelter |
WO1996015705A1 (en) * | 1994-11-24 | 1996-05-30 | Sobral Invicta S/A. | A dispensing cap for vacuum bottles |
-
1998
- 1998-05-18 AT AT98810454T patent/ATE199869T1/de not_active IP Right Cessation
- 1998-05-18 DE DE59803321T patent/DE59803321D1/de not_active Expired - Fee Related
- 1998-05-18 EP EP98810454A patent/EP0913337B1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR381419A (fr) * | 1907-08-30 | 1908-01-11 | Sanitaria G. M. B. H. Vormals Gretsch & C° | Bouchon pour flacon |
US1963870A (en) * | 1932-09-15 | 1934-06-19 | Alexander A Scott | Closure for collapsible tubes |
GB2035276A (en) * | 1978-10-16 | 1980-06-18 | Polytop Corp | Dispensing closure |
DE8335960U1 (de) * | 1983-12-15 | 1984-01-26 | Georg Menshen & Co Kg, 5950 Finnentrop | Zweiteiliger Verschluss fuer Behaelter |
WO1996015705A1 (en) * | 1994-11-24 | 1996-05-30 | Sobral Invicta S/A. | A dispensing cap for vacuum bottles |
Also Published As
Publication number | Publication date |
---|---|
ATE199869T1 (de) | 2001-04-15 |
DE59803321D1 (de) | 2002-04-18 |
EP0913337B1 (de) | 2001-03-21 |
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