EP1477420A1 - Bouchon à bec verseur - Google Patents
Bouchon à bec verseur Download PDFInfo
- Publication number
- EP1477420A1 EP1477420A1 EP03010791A EP03010791A EP1477420A1 EP 1477420 A1 EP1477420 A1 EP 1477420A1 EP 03010791 A EP03010791 A EP 03010791A EP 03010791 A EP03010791 A EP 03010791A EP 1477420 A1 EP1477420 A1 EP 1477420A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spout
- ring
- stopper according
- base
- wall
- 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- Withdrawn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
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
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/061—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with telescopic, retractable or reversible spouts, tubes or nozzles
-
- 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
- B65D47/0876—Hinges without elastic bias
- B65D47/088—Hinges without elastic bias located at an edge of the base element
- B65D47/0885—Hinges without elastic bias located at an edge of the base element one part of the hinge being integral with the hinged closure and the other part with the base element, without any other additional hinge element
-
- 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
- B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
- B65D47/241—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element
- B65D47/244—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element being rotated without axial translation, whilst transmitting axial motion to an internal valve stem or valve seat
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
Definitions
- the present invention relates to a self-opening cap and spout retractable.
- caps or capsules adapted more particularly to the containers of thick or viscous liquid food products, such as oils, syrups, ...
- the present invention aims to solve the previous technical problems of satisfactorily.
- connection between said spout and said base is achieved by means of complementary threads formed on their lateral walls opposite respectively.
- said spout consists of a lower bushing of connection fitted on said duct and extending by an upper flange distribution likely to protrude outside the ring.
- the lower connection bushing comprises, according to a radial direction, an inner sealing wall at least partially in contact sliding with the outer wall of the duct and an outer connecting wall cooperating with screwing with a coaxial sleeve carried by said base.
- said spout is provided with a necking in which is provided an outlet orifice which can be closed, in the retracted position, by a central valve supported in said conduit by means of radial spacers.
- said spout has at least one axial lateral rib forming a gripping means for an inner rotary drive ring integral with said ring.
- said ring is provided with at least one axial slot intended to receive the lateral rib of said spout and whose opening has flared edges to facilitate its introduction.
- said ring is snapped with freedom of rotation on said base.
- said spout is capped, in the closed position, by a pivoting cover articulated on said ring and it is possible to provide that said cover pivots automatically under the action of said beak.
- the hood is provided with an internal tab, forming a cam, whose end is engaged in a cavity formed on the side wall of the spout.
- the plug of the invention is very compact because of the telescopic structure of the means distribution and in particular the retractable nature of the spout.
- the plug of the invention has a relatively simple structure with a limited number of pieces (4 or 5 pieces) which makes its manufacturing process particularly fast and economical.
- Figs. 1A and 1B show perspective views of an embodiment of the plug of the invention respectively in the open and closed positions.
- Figures 2A and 2B show sectional views of the cap of Figures 1A and 1B.
- Figure 3 is a perspective view of the base of the plug of Figures 1A and 1B.
- FIGS. 4A and 4B show perspective views of the beak of the plug of FIGS. 1A and 1B respectively in the upright position and in the inverted position.
- Figure 5 shows a sectional view of the cap ring of Figures 1A and 1B.
- FIG. 6 is a perspective view of an embodiment of the bonnet cap of FIG. the invention.
- the plug shown in the figures is intended to be mounted on a container of product food and more particularly a viscous liquid such as syrup.
- the cap comprises a base 1 ensuring the attachment to the neck of the container (no shown) by snapping, heat sealing or screwing as provided in the embodiment shown with a tamper band 14.
- This base is provided with an internal exhaust duct 10 apparent on the view in section of Figures 2A and 2B.
- the duct 10 has (in the lower part of the figures) a a funnel-shaped expanded supply section 10a and an evacuation valve 10b, supported (at the top in the figures) at the center of the duct 10 by radial spacers 11.
- the spacers 11 delimit between them passages for the product around the valve 10b in the open position of the cap.
- the wall 10 'of the duct 10 is lined with a coaxial sleeve 12, also worn by the base 1, providing a cylindrical space between.
- the plug of the invention also comprises a substantially cylindrical pouring spout 2 which is housed at least partially inside a coaxial peripheral ring 3 rotatably snapped onto the base 1.
- the spout 2 is movable relative to the duct 10 between a retracted position, corresponding to the tight closure of the plug (FIGS. 1B and 2B), and a position protruding opening in which its upper end, which is formed of a collar 20, extends outside through an orifice 30 formed at the top of the ring 3 (FIGS. 1A and 2A).
- the user does not need any contact with the nozzle to extract it since its fallback position in its inner dwelling.
- the spout 2 is, on the one hand, inwardly engaged with the ring 3 and, on the other hand, connected to the base 1 by means of complementary threads formed on their side walls next to each other.
- the spout 2 comprises a lower socket 21 for connection to the base 1, extending the distribution flange 20 downwards, as shown in the figures 2A and 2B, being fitted on the conduit 10.
- the sleeve 21 comprises, in a radial direction and as shown in FIG. 4B, an inner sealing wall 21a which is, at least partially, in sliding contact with the outer wall of the duct 10 and an outer connecting wall 21b cooperating with screwing with the coaxial sleeve 12 carried by the base 1.
- the lower periphery of the wall 21a is provided with a seal, here in the form of a 25, whose action is, if necessary, reinforced by the presence of a rush complementary 13 made on the upper periphery of the conduit 10 ( Figures 2A, 2B, and 3).
- the complementary threads f, allowing the guided movement of the spout 2 relative to the 10 are made here on the inner face of the outer wall 21b and on the outer face of the sleeve 12 ( Figures 2A, 2B).
- the two walls 21a, 21b are joined by a shoulder 26 carrying an annular wall 27 abutting upwards against the inner edges of the upper orifice 30 of the ring 3, in the open position of the cap, as shown in Figure 2A.
- the spout 2 is provided with a recess 22 in which is provided a discharge orifice 22a capable of being closed, in the retracted position, by the valve 10b of the duct 10, as shown in Figure 2B. In this position, the wall of the constriction 22 prohibits any passage of the product between the spacers 11 of the valve.
- the spout 2 further comprises at least one and, here, a set of several lateral ribs axial parallel to the generatrices of the wall 21, forming a gripping means for a inner ring 32 integral with the ring 3 which provides the rotational drive of the spout 2.
- the ring 32 shown in FIG. 5, is provided with at least one axial slot 33, intended to receive the rib 23 of the spout 2 and whose opening has flared edges 33a to facilitate its introduction.
- the presence of several slots 33 makes it possible to avoid a indexed positioning of the ring which facilitates assembly.
- the plug of the invention also comprises a pivoting cover 4 mounted on the ring 3 via a hinge to seal the upper orifice of the ring by styling the flange 20 of the spout 2 in the retracted position.
- the cover 4 is made here in the form of an insert (FIG. 6) and is assembled to the ring 3, for example, by snapping a hinge 41 into a suitable housing 31 of the ring 3.
- the cover 4 pivots automatically under the action of the spout 2 when opening the cap.
- the cover 4 is provided with an internal tab 32, forming a cam, whose end is engaged in a cavity 24 which, in the embodiment shown in Figures 4A, 4B, is delimited by crenellations made on the lateral ribs 23 of the spout 2.
- the tab 32 consists of two parallel arms joined by a bar transverse end.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims (10)
- Bouchon à ouverture automatique pour récipient de produits liquides, comprenant une embase (1) de fixation sur le col du récipient pourvue d'un conduit d'évacuation (10) raccordé à un bec verseur (2) sensiblement cylindrique, caractérisé en ce que le bec verseur (2) est déplaçable relativement audit conduit, en étant en prise intérieurement avec une bague périphérique coaxiale (3), entre une position rétractée de fermeture étanche et une position saillante d'ouverture, par rotation de ladite bague (3) sur ladite embase (1) et autour dudit bec (2).
- Bouchon selon la revendication 1 caractérisé en ce que la liaison entre ledit bec (2) et ladite embase (1) est réalisée au moyen de filetages complémentaires (f) ménagés sur leurs parois latérales en regard respectives.
- Bouchon selon l'une des revendications précédentes, caractérisé en ce que ledit bec (2) est constitué d'une douille inférieure (21) de raccordement emmanchée sur ledit conduit (10) et se prolongeant par une collerette supérieure (20) de distribution susceptible de faire saillie à l'extérieur de la bague (3).
- Bouchon selon la revendication 3 caractérisé en ce que la douille inférieure (21) de raccordement comprend, selon une direction radiale, une paroi intérieure (21a) d'étanchéité au moins partiellement en contact coulissant avec la paroi externe du conduit (10) et une paroi extérieure (21b) de liaison coopérant par vissage avec un manchon coaxial (12) porté par ladite embase (1).
- Bouchon selon l'une des revendications précédentes, caractérisé en ce que ledit bec (2) est pourvu d'un rétreint (22) dans lequel est ménagé un orifice d'évacuation (22a) susceptible d'être obturé, en position rétractée, par un clapet central (10b) supporté dans ledit conduit (10) au moyen d'entretoises radiales (11).
- Bouchon selon l'une des revendications précédentes, caractérisé en ce que ledit bec (2) comporte au moins une nervure latérale axiale (23) formant moyen de prise pour une couronne interne (31) d'entraínement rotatif solidaire de ladite bague (3).
- Bouchon selon la revendication 6 caractérisé en ce que ladite couronne (31) est pourvue d'au moins une fente axiale (33) destinée à recevoir la nervure latérale (23) dudit bec (2) et dont les bords d'ouverture (33a) sont évasés pour faciliter son introduction.
- Bouchon selon l'une des revendications précédentes, caractérisé en ce que ladite bague (3) est encliquetée avec liberté de rotation sur ladite embase (1).
- Bouchon selon l'une des revendications précédentes, caractérisé en ce que ledit bec (2) est coiffé, en position de fermeture, par un capot pivotant (4), articulé sur ladite bague (3).
- Bouchon selon la revendication 9, caractérisé en ce que ledit capot (4) pivote automatiquement sous l'action dudit bec (2) en étant pourvu d'une patte interne, formant came, dont l'extrémité est engagée dans une cavité ménagée sur la paroi latérale dudit bec.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03010791A EP1477420A1 (fr) | 2003-05-14 | 2003-05-14 | Bouchon à bec verseur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03010791A EP1477420A1 (fr) | 2003-05-14 | 2003-05-14 | Bouchon à bec verseur |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1477420A1 true EP1477420A1 (fr) | 2004-11-17 |
Family
ID=33016882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03010791A Withdrawn EP1477420A1 (fr) | 2003-05-14 | 2003-05-14 | Bouchon à bec verseur |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1477420A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2371896A1 (es) * | 2011-11-11 | 2012-01-11 | Salvador Alimbau Marques | Conjunto dispensador adecuado para envases de bebidas consumibles. |
WO2016044890A1 (fr) * | 2014-09-23 | 2016-03-31 | Puratap Pty Ltd | Ensemble couvercle de bouteille avec bec verseur rétractable |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0369465A (ja) * | 1989-08-03 | 1991-03-25 | Shiyouhei Akizuki | 瓶型容器の組立自在蓋 |
US5004127A (en) * | 1988-05-11 | 1991-04-02 | Simone Morel | Cap with a rotating casing for flasks, tubes and similar containers |
-
2003
- 2003-05-14 EP EP03010791A patent/EP1477420A1/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5004127A (en) * | 1988-05-11 | 1991-04-02 | Simone Morel | Cap with a rotating casing for flasks, tubes and similar containers |
JPH0369465A (ja) * | 1989-08-03 | 1991-03-25 | Shiyouhei Akizuki | 瓶型容器の組立自在蓋 |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 015, no. 228 (M - 1123) 11 June 1991 (1991-06-11) * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2371896A1 (es) * | 2011-11-11 | 2012-01-11 | Salvador Alimbau Marques | Conjunto dispensador adecuado para envases de bebidas consumibles. |
WO2016044890A1 (fr) * | 2014-09-23 | 2016-03-31 | Puratap Pty Ltd | Ensemble couvercle de bouteille avec bec verseur rétractable |
CN107074408A (zh) * | 2014-09-23 | 2017-08-18 | 普拉塔普私人有限公司 | 具有可伸缩喷口的瓶盖组件 |
JP2017530065A (ja) * | 2014-09-23 | 2017-10-12 | プラタップ プロプライエタリー リミテッドPuratap Pty Ltd | 格納可能な注ぎ口を備えたボトル用蓋組立体 |
EP3197794A4 (fr) * | 2014-09-23 | 2018-04-18 | Puratap Pty Ltd | Ensemble couvercle de bouteille avec bec verseur rétractable |
CN107074408B (zh) * | 2014-09-23 | 2019-03-08 | 普拉塔普私人有限公司 | 具有可伸缩喷口的瓶盖组件 |
US10252840B2 (en) | 2014-09-23 | 2019-04-09 | Puratap Pty Ltd | Bottle lid assembly with retractable spout |
AU2015321422B2 (en) * | 2014-09-23 | 2020-02-20 | Puratap Pty Ltd | Bottle lid assembly with retractable spout |
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