EP0304367A1 - Flakon mit drehbarem Verschluss - Google Patents

Flakon mit drehbarem Verschluss Download PDF

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Publication number
EP0304367A1
EP0304367A1 EP88402012A EP88402012A EP0304367A1 EP 0304367 A1 EP0304367 A1 EP 0304367A1 EP 88402012 A EP88402012 A EP 88402012A EP 88402012 A EP88402012 A EP 88402012A EP 0304367 A1 EP0304367 A1 EP 0304367A1
Authority
EP
European Patent Office
Prior art keywords
neck
wall
bottle
stopper
plug
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Withdrawn
Application number
EP88402012A
Other languages
English (en)
French (fr)
Inventor
Pierre Belmont
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kerplas SNC
Original Assignee
Kerplas SNC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR8711062A external-priority patent/FR2619084B1/fr
Application filed by Kerplas SNC filed Critical Kerplas SNC
Publication of EP0304367A1 publication Critical patent/EP0304367A1/de
Withdrawn legal-status Critical Current

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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
    • B65D47/261—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 a rotational or helicoidal movement
    • B65D47/263—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 a rotational or helicoidal movement between tubular parts

Definitions

  • the invention relates to a bottle having a neck and a rotary stopper around the axis of this neck.
  • the object of the present invention is to produce a bottle of the type described above which can be used for liquids, pastes or pulverulent products.
  • the invention relates to a bottle having a neck provided with an outlet orifice, a stopper comprising a cylindrical skirt surrounding the neck and provided with retaining means to prevent translation of the stopper parallel to the axis of the neck, a transverse wall comprising a pouring hole and bearing on the open end of the neck and a cylindrical sleeve which cooperates with the internal face of the neck between a closed position and an open position in which the outlet outlet of the neck communicates with the pouring hole, characterized in that: - the neck outlet orifice is a, lateral orifice located near the open end of the neck, the sleeve has a lateral notch which can be brought opposite the outlet opening of the neck to put the latter in communication with the interior of the bottle, a transfer chamber is arranged in an annular zone delimited radially by a cylindrical internal face of the neck and a part of the internal face of the skirt adjacent to the transverse wall of the plug, the transfer chamber being designed to communicate, on the one hand with the inside
  • the transfer chamber is open on the internal face of the neck and is delimited by a radial wall made in one piece with the neck, two side walls made in one piece with the neck and extending in two separate axial planes, a bottom wall integral with the neck and an upper wall formed by the transverse wall of the plug.
  • the transfer chamber is delimited radially by a part of the external wall of the neck adjacent to the open end of the latter and a part of the internal wall of the plug and has two side walls extending in two separate axial planes coming of material with one of the elements of the bottle, a bottom wall made of material with one of the elements of the bottle and located below the outlet opening of the neck and an upper wall constituted by the transverse wall of the stopper , - the side walls came in one piece with the neck and the bottom wall came in one piece with the neck, - the side walls came in one piece with the neck and the bottom wall came in one piece with the cap, - the side walls came in one piece with the plug and the bottom wall came in one piece with the neck, - the side walls came in one piece with the stopper and the bottom wall came in one piece with the stopper, -
  • the side walls and the bottom wall are constituted by fins located between the part of the external wall of the neck and the part of the internal wall of the stopper, integrally formed with one of the elements of the
  • a bottle 1 is partially shown. It has at its upper part shown a cylindrical neck 2 having an open end closed by a plug 4.
  • the external face 6 of the neck 2 has a part 8 of larger diameter and located at the part of the neck adjacent to the open end of this, thus delimiting a shoulder 10.
  • the internal face 12 of the neck 2 has an outlet orifice 14 situated at the open end of the neck and communicating with a transfer chamber 16.
  • the chamber 16 is formed in the wall of the neck 2 and opens onto the internal face 12 of the neck 2 through port 14.
  • the chamber 16 is delimited by a transverse bottom wall 18 situated below the outlet orifice 14, two side walls 20 and 22 extending in two radial planes and a circular cylindrical wall 24.
  • the other sides of the chamber are open and constitute, on the one hand the outlet orifice 14 of the neck 2, and on the other hand part of the opening thereof.
  • the plug 4 consists in the usual way of a transverse wall 26 and a skirt 28, as can be seen in FIGS. 1 and 3.
  • the free lower end of the skirt has a rim 30 projecting from the internal face 32 of the skirt. This rim 30 is intended to hold the stopper 4 snapped onto the shoulder 10 of the neck so as to ensure leaktight cooperation between the transverse wall 26 of the stopper and the end face 34 of the neck 2 (see FIG. 1), thus only to maintain the plug 4 axially on the neck 2.
  • the transverse wall 26 constitutes the upper wall for closing the chamber 16.
  • a cylindrical sleeve 36 formed integrally with the transverse wall 26 of the plug 4 extends axially parallel to the skirt 28 and in the same direction.
  • the sleeve 36 is intended to cooperate in sealed manner with the internal cylindrical face 12 of the neck 2 in order to center the plug 4 on the neck 2 and form a bearing for the rotation of the plug around the axis X-X of the neck.
  • the plug is thus rotatably mounted around the axis of the neck.
  • the sleeve 36 has a notch 38 shown in Fig.3.
  • the plug also includes a pouring hole 40 passing through the transverse wall 26 which is arranged radially so as to be able to be placed in communication with the chamber 16 by rotation of the plug around the axis of the neck.
  • the pouring hole 40 and the notch 38 are situated substantially in a common axial plane X-X, which makes it possible to put the chamber 16 in communication simultaneously with the interior of the bottle and the pouring hole 40.
  • Fig.4 there is shown a variant in which no axial plane meets both the notch 38 and the pouring hole 40.
  • the notch 38 and the pouring hole 40 are thus located in separate axial planes .
  • the chamber 16 can be placed in communication either with the interior of the bottle or with the pouring hole, but never simultaneously with the two.
  • Fig.5 there is shown a bottle in which the chamber 16 is in permanent communication with the surrounding medium via the pouring hole 40 of the upper wall 26 of the plug 4.
  • the chamber 16 has an open face intended to come opposite the outlet orifice 14 of the neck when by rotation the notch 38 is brought in relation to said outlet orifice 14.
  • the chamber 16 is in communication simultaneously with the interior of the bottle and the surrounding environment.
  • the notch 38 and the pouring hole 40 can be offset with respect to an axial plane, although the pouring hole 40 is in permanent communication with the chamber 16.
  • the chamber 16 can be made in the mass of the neck of the plug in a shape different from that shown, in particular to simplify for example the production of the mold.
  • a bottle 1 is partially shown comprising a neck 2 provided with a snap rib 42 on its external wall 6.
  • the plug 4 comprises an upper transverse wall 26 which obstructs the opening 44 of the neck and a skirt 28 provided on its internal face 32 with a rib or rim 30.
  • the plug 4 is held in translation by snap-fastening of the rib 30 on the rib 42 of the neck and by the transverse wall 26 which hangs bearing on the end face 34 of the neck 2.
  • the external wall 6 of the neck 2 is stepped near the end face 34 of the neck.
  • the first stage 6a the outside diameter of which is smaller than that of the second stage 6b, delimits with the skirt part 28 of the plug 4, located opposite, an annular zone 46.
  • the bottom wall or bottom 18 of this annular zone 46 is formed in part by the shoulder between the stages 6a and 6b of the external wall 6, as well as by an extension of the latter formed integrally with the stage 6b and extending from this stage 6b to the internal face 32 of the skirt 28.
  • This extension comprises a lip ensuring sealing with the internal face 32 during the rubbing contact by rotation of the plug 4 around the axis of the neck.
  • the stage 6b of larger diameter comprises two fins 48 and 50 similar to the extension of the shoulder between stages 6a and 6b.
  • a sealed chamber 16 is thus delimited by the stage 6a of the neck, the skirt 28, the bottom 18 and the transverse wall 26 of the plug, as well as the side walls 20 and 22.
  • the neck 2 has a lateral outlet orifice 14 passing through between the two lateral walls 20 and 22 and opening into the chamber 16. Two embodiments of this lateral outlet orifice are shown in FIGS. 10 and 11.
  • the sleeve 36 of the plug 4 has a notch 38, an example of which is shown in Fig. 12.
  • the transverse wall 26 of the plug has a pouring spout 52 comprising a pouring hole 40 whose axis is situated in a plane passing through the axis of the neck and the center of the notch 38 of the sleeve 36.
  • This pouring spout opens in the annular zone 46 when the plug is in position on the neck.
  • the stopper 4 then occupies an open position in which the spout 52 communicates with the chamber 16.
  • the latter also communicates via the outlet orifice 14 and the notch 38 with the interior of the bottle.
  • Markings on the external walls of the skirt 28 and of the neck 2 may indicate that the plug is in its open position.
  • Fig.13 there is shown a third embodiment in which the radial walls 20 and 22 have come integrally with the plug.
  • the chamber 16 is no longer fixed relative to the bottle, but moves simultaneously with the stopper to be brought opposite the outlet orifice 14 of the neck in the open position.
  • FIG. 14 A fourth embodiment of a container according to the invention is shown in Fig. 14.
  • the bottom 18 and the two fins 48 and 50 have also come integrally with the plug 4.
  • the external wall 6 of the neck 2 is no longer stepped, but cooperates with the skirt 28 of the plug and defines the annular zone 46.
  • annular zone 46 comprising two chambers 16a and 16b, angularly spaced, each delimited by two radial walls integrally formed with the neck, respectively 20a, 22a and 20b, 22b.
  • Each of the parts of the neck delimiting these chambers 16a and 16b has an outlet orifice 14a and 14b of different dimensions.
  • the notch 38 the dimensions of which are greater than the largest of the lateral orifices, being brought before one or the other of these lateral orifices, a different flow rate is obtained depending on the outlet orifice used.
  • the present invention comprising a sealed chamber 16 closed, in the closed position, eliminates any risk of accidental spillage, even when the contents of the bottle is liquid.
  • the quantity of product remaining in the chamber after use is very limited and cannot leave it.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP88402012A 1987-08-04 1988-08-02 Flakon mit drehbarem Verschluss Withdrawn EP0304367A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8711062A FR2619084B1 (fr) 1987-08-04 1987-08-04 Recipient comportant un bouchon rotatif avec bec verseur
FR8711062 1987-08-04
FR8801123 1988-02-01
FR8801123A FR2626552A2 (fr) 1987-08-04 1988-02-01 Recipient comportant un bouchon rotatif avec un bec verseur

Publications (1)

Publication Number Publication Date
EP0304367A1 true EP0304367A1 (de) 1989-02-22

Family

ID=26226149

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88402012A Withdrawn EP0304367A1 (de) 1987-08-04 1988-08-02 Flakon mit drehbarem Verschluss

Country Status (2)

Country Link
EP (1) EP0304367A1 (de)
FR (1) FR2626552A2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110880U1 (de) * 1991-09-02 1993-01-07 Gante Kunststoff GmbH, 57439 Attendorn Vorrichtung zum Austrag eines fließfähigen Mediums
WO2000030949A1 (de) 1998-11-20 2000-06-02 Createchnic Ag Behälter und verschluss mit ausguss

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258179A (en) * 1964-02-12 1966-06-28 Cherba Samuel Dispensing container closure
US3365106A (en) * 1965-11-19 1968-01-23 Continental Can Co Dispensing container with axially rotary closure for plural dispensing outlets
GB1111778A (en) * 1965-12-20 1968-05-01 Johnson & Johnson Container with closure and dispensing cap
DE1900899A1 (de) * 1968-06-14 1970-02-19 Owens Illinois Inc Abgabebehaelter
GB1205887A (en) * 1968-05-21 1970-09-23 Metal Box Co Ltd Improvements in closures for necked containers
DE2637337A1 (de) * 1975-10-03 1977-04-07 Dart Ind Inc Abgabepackung mit drehbarem deckel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1485349A (fr) * 1966-07-01 1967-06-16 Rexall Drug Chemical Récipients munis d'un élément de fermeture distributeur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258179A (en) * 1964-02-12 1966-06-28 Cherba Samuel Dispensing container closure
US3365106A (en) * 1965-11-19 1968-01-23 Continental Can Co Dispensing container with axially rotary closure for plural dispensing outlets
GB1111778A (en) * 1965-12-20 1968-05-01 Johnson & Johnson Container with closure and dispensing cap
GB1205887A (en) * 1968-05-21 1970-09-23 Metal Box Co Ltd Improvements in closures for necked containers
DE1900899A1 (de) * 1968-06-14 1970-02-19 Owens Illinois Inc Abgabebehaelter
DE2637337A1 (de) * 1975-10-03 1977-04-07 Dart Ind Inc Abgabepackung mit drehbarem deckel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110880U1 (de) * 1991-09-02 1993-01-07 Gante Kunststoff GmbH, 57439 Attendorn Vorrichtung zum Austrag eines fließfähigen Mediums
WO2000030949A1 (de) 1998-11-20 2000-06-02 Createchnic Ag Behälter und verschluss mit ausguss

Also Published As

Publication number Publication date
FR2626552A2 (fr) 1989-08-04

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