EP0269467B1 - Kappe mit verschiebbarem Verschlusselement - Google Patents
Kappe mit verschiebbarem Verschlusselement Download PDFInfo
- Publication number
- EP0269467B1 EP0269467B1 EP87401981A EP87401981A EP0269467B1 EP 0269467 B1 EP0269467 B1 EP 0269467B1 EP 87401981 A EP87401981 A EP 87401981A EP 87401981 A EP87401981 A EP 87401981A EP 0269467 B1 EP0269467 B1 EP 0269467B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tongue
- cap
- top wall
- slot
- sliding
- 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
- B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
- B65D47/28—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement
- B65D47/286—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement between planar parts
Definitions
- the present invention relates to a stopper, in particular for a bottle or a container with a neck, provided with a sliding valve closure. More particularly, it relates to a stopper for a threaded neck or intended to engage in a leaktight manner on the latter, this stopper being provided with a pouring orifice which can be closed in a leaktight manner and open so as to provide a variable flow to the request, by the sliding movement of a valve kept pressed against it by means of a slide and a slotted cover plate, this valve being provided with a pleated rear part, integral with this slotted plate side opposite to the pouring orifice, and adapted to keep it in the closed position.
- plugs with sliding valve closure corresponding to the preamble of claim 1, such as that described, for example, in US-A 3,792,803 (KESSLER).
- KESSLER is suitable for fixing to a bottle or a container with a neck, in a conventional manner, by threading or forced engagement and comprises a large pouring orifice practiced in its top, which is provided with a closure in the form of a valve plated on this orifice, this valve being constituted by a tongue, the front free end of which is adapted to be able to slide longitudinally while being guided and forced into pressure on the orifice by lateral slides to the latter, this tongue being maintained in the closed position by an elastic element arranged transversely in its middle part and anchored at its two lateral ends beyond the slides in the top of the stopper.
- one of the objects of the invention is to provide a stopper with sliding valve closure which eliminates, by its constitution, most of the drawbacks mentioned above of stoppers of this type, known in the prior art and which, to do this, it is provided with an upper part for supporting and holding the sliding valve in its slides and, moreover, which can be manufactured in a single molded part, so that for its use it will only be necessary to tilt said upper part on top of the body of the plug and force on it to engage the valve in its slides and engage the periphery of this upper part in a corresponding peripheral rim of the top of the body of the plug.
- such a cap with sliding valve closure is remarkable in that the rear end of the tongue forming the valve is provided with an accordion-pleated part, and in that its top wall is surmounted by a cover plate in the form of a slit plate whose U-shaped slot has longitudinal lateral edges adapted to hold the tongue in the side rails without hindering its sliding, the transverse width of this slot being provided to allow a finger to entrain the tongue in sliding opening or closing of the pouring orifice and being designed of width slightly less than that of the tongue and of the pleated part, which is located in the extension of this tab and is integral with it on the side opposite to the pouring orifice, the closed end or bottom of the slot giving rise ssance at the other end of this pleated part, which is located in a horizontal plane in the rest position by having its folds arranged transversely and perpendicular to the longitudinal axis of the tongue and being adapted to maintain the latter in the closed position without tend to bring it back
- said cover plate in the form of a split plate forms a body with the top wall by a hinge part situated in the extension of the slot and separated from the closed end of the latter, which forms a body with the end corresponding to the pleated part, this split plate, in addition to its hinge part, being forcibly engaged by its peripheral edge, in an interlocking rim, projecting upward, on the periphery of said top wall.
- this cover plate in the form of a split plate, the sliding tab with its pleated part, as well as the outer and inner skirt (s) and the top wall of the cap are produced by molding in one piece with the split plate in its triggered position of the interlocking rim, the placing in the position of use of this plug after demolding only requiring the positioning in the engaged position of this slit plate above the top wall.
- the free end of the tongue is provided with an anti-recoil tab thereof, intended to be torn off or cut to allow the action of opening.
- the stopper according to the invention is of the conventional type with forced engagement on the neck of a bottle or container and, to do this, comprises an outer skirt 1 and an interior skirt 2 at the neck.
- This plug is provided with a round pouring orifice 3, located in its top wall 4 and closed by the valve 5 adapted to be able to slide longitudinally.
- This valve is constituted by a tongue part 6, provided with upper projections 20 for digital grip, and a rear part 7 pleated in the form of an accordion.
- the tongue portion 6 is provided laterally with bevelled lips 9, adapted to be housed and slide in slides 10 provided embedded in the top wall 4 of the plug.
- the tongue part 6 is provided below with a small protuberance 12 having the shape of the pouring orifice 3 and intended to engage therein when the valve 5 is in the closed position.
- the top wall 4 of the plug is provided substantially peripherally with a rim 21 projecting upwards and adapted to allow the engagement of the edge of a cover plate in the form of a split slit plate 22 above.
- This slotted plate is adapted to keep the tongue part 6 engaged in the slides 10 and prevent the pleated part 7 from rising up during a digital operation of opening the valve 5.
- the slot 23 of this plate 22 is provided with a width slightly less than that of the tongue part 6 and of the pleated part 7.
- the free end of the tongue part 6 is provided with a locking tab 17 adapted to be torn off or severed during the first use.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8614875A FR2605603B1 (fr) | 1986-10-27 | 1986-10-27 | Bouchon avec fermeture a clapet coulissant |
FR8614875 | 1986-10-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0269467A1 EP0269467A1 (de) | 1988-06-01 |
EP0269467B1 true EP0269467B1 (de) | 1990-06-20 |
Family
ID=9340210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87401981A Expired - Lifetime EP0269467B1 (de) | 1986-10-27 | 1987-09-04 | Kappe mit verschiebbarem Verschlusselement |
Country Status (5)
Country | Link |
---|---|
US (1) | US4832221A (de) |
EP (1) | EP0269467B1 (de) |
DE (1) | DE3763305D1 (de) |
ES (1) | ES2015961B3 (de) |
FR (1) | FR2605603B1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5285917A (en) * | 1992-03-11 | 1994-02-15 | Magenta Corporation | Safety closure for containers |
US7114619B2 (en) * | 2004-03-12 | 2006-10-03 | Paradigm Packaging, Inc. | Child resistant dispensing closure package |
GB0412935D0 (en) * | 2004-06-10 | 2004-07-14 | Sanders Mark J | Hollow pourer |
US7510095B2 (en) | 2005-03-11 | 2009-03-31 | Berry Plastics Corporation | System comprising a radially aligned container and closure |
US9919837B2 (en) | 2013-09-30 | 2018-03-20 | Rb Innovations, Llc | Safe container |
US9365333B2 (en) | 2013-09-30 | 2016-06-14 | Zachary (Rocky) Batzel | Safe container |
US11787603B2 (en) | 2018-06-29 | 2023-10-17 | Rb Innovations, Llc | Sliding closure and container |
IT202000024313A1 (it) * | 2020-10-15 | 2022-04-15 | Daniele Piazza | Tappo includente un comparto delimitato da una parete divisoria lacerabile all'occorrenza mediante mezzi inclusi nel tappo |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1730870A (en) * | 1925-05-15 | 1929-10-08 | Ralph W Wilson | Shaker cap |
US1613518A (en) * | 1926-07-10 | 1927-01-04 | William G Kendall | Closed sifter cap for containers |
GB348952A (en) * | 1930-07-10 | 1931-05-21 | Maxwell Walter Tamkin | Improvements in collapsible tubes for paste and other substances |
US1980049A (en) * | 1933-09-01 | 1934-11-06 | Alton P Gainer | Cap for dispensing containers |
GB515694A (en) * | 1938-06-07 | 1939-12-12 | Rudolph Bernhardt | Improvements in closure devices for containers for holding and dispensing viscous liquids |
US2245523A (en) * | 1939-02-04 | 1941-06-10 | Bernhardt Rudolph | Server or dispenser |
US2808186A (en) * | 1954-11-30 | 1957-10-01 | Kates Franklin Lippincott | Closure for collapsible tubes |
US3255928A (en) * | 1963-05-20 | 1966-06-14 | Clark Mfg Co J L | Tamperproof closure for dispensing container |
US3363798A (en) * | 1965-10-11 | 1968-01-16 | Panagiotis M. Garangiotis | Sliding closure for a pressurized beverage container |
FR1550376A (de) * | 1967-11-08 | 1968-12-20 | ||
US3792803A (en) * | 1972-11-20 | 1974-02-19 | G Kessler | Self-reclosing cap for containers |
US4127212A (en) * | 1977-01-28 | 1978-11-28 | Waterbury Nelson J | Vendable reclosable beverage container |
US4170724A (en) * | 1977-01-28 | 1979-10-09 | Waterbury Nelson J | Vendable reclosable beverage container |
US4223814A (en) * | 1979-02-15 | 1980-09-23 | Sneider Vincent R | Expandable syringe and sprinkler cap therefor |
DE3336274A1 (de) * | 1983-10-05 | 1985-04-18 | Sidney M. Glencoe Ill. Libit | Behaelterdeckel |
US4570817A (en) * | 1984-12-21 | 1986-02-18 | International Paper Company | Slideable reclosable plastic lid |
-
1986
- 1986-10-27 FR FR8614875A patent/FR2605603B1/fr not_active Expired
-
1987
- 1987-09-04 EP EP87401981A patent/EP0269467B1/de not_active Expired - Lifetime
- 1987-09-04 DE DE8787401981T patent/DE3763305D1/de not_active Expired - Lifetime
- 1987-09-04 ES ES87401981T patent/ES2015961B3/es not_active Expired - Lifetime
- 1987-09-25 US US07/101,207 patent/US4832221A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4832221A (en) | 1989-05-23 |
DE3763305D1 (de) | 1990-07-26 |
FR2605603B1 (fr) | 1989-03-10 |
EP0269467A1 (de) | 1988-06-01 |
FR2605603A1 (fr) | 1988-04-29 |
ES2015961B3 (es) | 1990-09-16 |
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