FR2464196A1 - Stopper for flask under vacuum - has outside skirt fitting under flange in flask neck - Google Patents

Stopper for flask under vacuum - has outside skirt fitting under flange in flask neck Download PDF

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Publication number
FR2464196A1
FR2464196A1 FR7921555A FR7921555A FR2464196A1 FR 2464196 A1 FR2464196 A1 FR 2464196A1 FR 7921555 A FR7921555 A FR 7921555A FR 7921555 A FR7921555 A FR 7921555A FR 2464196 A1 FR2464196 A1 FR 2464196A1
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FR
France
Prior art keywords
skirt
stopper
neck
bottle
flask
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.)
Pending
Application number
FR7921555A
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French (fr)
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Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to FR7921555A priority Critical patent/FR2464196A1/en
Priority to DE8022727U priority patent/DE8022727U1/en
Publication of FR2464196A1 publication Critical patent/FR2464196A1/en
Pending 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/22—Caps or cap-like covers with elastic parts adapted to be stretched over the container
    • B65D41/225—Caps or cap-like covers with elastic parts adapted to be stretched over the container with integral internal sealing means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/64—Containers with integrated suction means
    • A61M1/66—Pre-evacuated rigid containers, e.g. Redon bottles
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/16—Snap-on caps or cap-like covers
    • B65D41/18—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
    • B65D41/185—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics with integral internal sealing means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Closures For Containers (AREA)
  • External Artificial Organs (AREA)

Abstract

The stopper (1) has an internal sleeve with a top flange (3) which rests on the top of the flask neck (B). The stopper has a domed end (7) and a central bore (11). The stopper has a skirt (2) with a flange (5) which can be reversed to hook under the flange (B) on the flask. The flask is evacuated through the tube (9) with a central bore (10). The tube is fitted with ribs (6) which form a Vee when the flask is under vacuum.

Description

La présente invention a pour objet un bouchon pour flacons ou récipients mis sous vide, à col non fileté, notamment les flacons dits a perfusion". The subject of the present invention is a stopper for vials or containers placed under vacuum, with a non-threaded neck, in particular the so-called infusion bottles ".

Il s'entend que les flacons, en verre ou en matière plastique, équipés du bouchon selon l'invention s'appliquent, par définition, à la fermeture des plaies sous dépression, le drainage aspiratif et les prélèvements-de liquides ou sécrétions. It is understood that the bottles, made of glass or plastic, fitted with the stopper according to the invention apply, by definition, to the closing of wounds under vacuum, the suction drainage and the sampling of liquids or secretions.

Le bouchon selon l'invention se caractérise en ce que, réalisé en une matière souple et élastique, il comprend un corps de bouchon et une jupe rabattable sur le col du flacon produisant l'étanchéité requise, le bouchon portant, de plus, un moyen indicateur de l'état de dépression régnant à l'intérieur du flacon. The stopper according to the invention is characterized in that, made of a flexible and elastic material, it comprises a stopper body and a foldable skirt on the neck of the bottle producing the required seal, the stopper carrying, moreover, a means indicator of the state of depression prevailing inside the bottle.

D'autres caractéristiques et avantages de la présente invention ressortiront de la description qui va suivre faite en regard du dessin annexé sur lequel
- la f#igure 1 est une vue en élévation d'un bouchon selon l'invention dont la jupe est relevée
- la figure 2 est une vue en coupe partielle de ce même bouchon introduit dans le col d'un flacon, la jupe du bouchon étant encore en position relevée
- la figure 3 est une vue en élévation d'un bouchon selon l'invention dont la jupe est rabattue
- la figure 4 est une vue, en coupe partielle, de ce même bouchon introduit dans le col d'un flacon, la jupe du bouchon ayant été mise préalablement dans une position telle que représentée à la figure 1, pour être ensuite rabattue sur le col du flacon.Other characteristics and advantages of the present invention will emerge from the description which follows, given with reference to the appended drawing in which
- F # igure 1 is an elevational view of a plug according to the invention, the skirt of which is raised
- Figure 2 is a partial sectional view of the same cap introduced into the neck of a bottle, the cap skirt being still in the raised position
- Figure 3 is an elevational view of a plug according to the invention whose skirt is folded down
- Figure 4 is a view, in partial section, of the same stopper inserted into the neck of a bottle, the skirt of the stopper having been previously placed in a position as shown in Figure 1, to then be folded down on the neck of the bottle.

Un bouchon pour flacon (F) à col non fileté (C) notamment un flacon dit "à perfusion" comprend essentiellement un corps (l)et une jupe (2) rabattablesur le col. Le corps est surmonté d'unetête (3) et la liaison de la jupe avec le corps se fait plus précisément à la périphérie de cette tête, de préférence en lisière et à sa partie supérieure. Une gorge annulaire (4) est pratiquée dans la tête, juste en dessous du pourtour de liaison de la jupe avec la tête. Cette gorge annulaire (4) constitue une sorte de charnière permettant le rabat aisé de la jupe sur le col. A stopper for a bottle (F) with a non-threaded neck (C), in particular a so-called "infusion" bottle, essentially comprises a body (l) and a skirt (2) which can be folded down on the neck. The body is surmounted by a head (3) and the connection of the skirt with the body takes place more precisely at the periphery of this head, preferably at the edge and at its upper part. An annular groove (4) is formed in the head, just below the periphery connecting the skirt with the head. This annular groove (4) constitutes a kind of hinge allowing the skirt to be easily folded over the neck.

Le bouchon, dans son ensemble, est réalisé en une matière souple et élastique de manière à permettre, notamment, le rabat annulaire de la jupe (2) sur la bague non filetée (B) du col du flacon considéré. The cap, as a whole, is made of a flexible and elastic material so as to allow, in particular, the annular flap of the skirt (2) on the non-threaded ring (B) of the neck of the bottle in question.

Le bouchon est, de préférence, réalisé en une ma tière susceptible d'être moulée et le moulage peut être envisage pour que le bouchon présente, en sortie de moule, soit la configuration de la figure 1 pour laquelle la jupe (2) est relevée, soit la configuration de la figure 3 pour laquelle la jupe (2) est rabattue. Dans ce dernier cas la jupe doit, tout d'abord, être relevée (voir la figure 1) pour que le bouchon puisse être introduit dans le col du flacon. Le rabat annulaire de la jupe est ensuite réalisé sur le col du flacon (figure 4) l'aspect extérieur du bouchon sur le col reprenant alors celui de la figure 3. The plug is preferably made of a material capable of being molded and the molding can be envisaged so that the plug has, at the outlet of the mold, either the configuration of FIG. 1 for which the skirt (2) is raised , or the configuration of Figure 3 for which the skirt (2) is folded down. In the latter case, the skirt must first of all be raised (see Figure 1) so that the stopper can be inserted into the neck of the bottle. The annular flap of the skirt is then produced on the neck of the bottle (FIG. 4) the external appearance of the stopper on the neck, then taking that of FIG. 3.

A l'effet de réaliser la fixation du bouchon sur le col du flacon d'une manière étanche,la jupe (2) présente sur son bord libre (à l'opposé dé sa zone de liaison avec la tête du bouchon) un cordon (5) destiné à se glisser à frottement sous la bague non filetée (B) du col du flacon lors du rabat annulaire de la jupe sur le col. In order to effect the fixing of the stopper on the neck of the bottle in a leaktight manner, the skirt (2) has on its free edge (opposite to its zone of connection with the head of the stopper) a cord ( 5) intended to slide with friction under the non-threaded ring (B) of the neck of the bottle during the annular flap of the skirt on the neck.

Le bouchon est avantageusement équipé d'un moyen manométrique venu de matière, par moulage, avec le reste du bouchon. Dans la forme de réalisation représentée, ce moyen est constitué par deux index (6) prévus au sommet de la tête du bouchon. Chaque index est réalisé sur une membrane (7) obturant une cavité (8) pratiquée dans le corps (1) et une partie de la tête (3) et en communication avec l'intérieur du flacon. The stopper is advantageously equipped with a manometric means integrally formed, by molding, with the rest of the stopper. In the embodiment shown, this means consists of two indexes (6) provided at the top of the cap head. Each index is produced on a membrane (7) closing a cavity (8) formed in the body (1) and part of the head (3) and in communication with the interior of the bottle.

Les index (6) sont rapprochés lorsque le vide est nul dans le flacon ; ils sont écartés suivant une disposition en "V" plus ou moins ouvert quand le flacon est sous dépression. La dépression agit sur les membranes (7) lesquelles provoquent le déplacement angulaire des index qui visualisent l'état de dépression régnant l'interieur du flacon. The indexes (6) are brought together when the vacuum is zero in the bottle; they are separated in a more or less open "V" arrangement when the bottle is under vacuum. The depression acts on the membranes (7) which cause the angular displacement of the indexes which visualize the state of depression prevailing inside the bottle.

Le flacon est mis sous vide à l'aide d'un tube (9) venu également de matière dont le canal intérieur (10) communique avec un canal (11) pratiqué dans le corps du bouchon, lui-même en communication avec l'intérieur du flacon. The bottle is placed under vacuum using a tube (9) also made of material, the inner channel (10) communicates with a channel (11) formed in the body of the stopper, itself in communication with the inside the bottle.

Un presse-tube (12) (représenté en plan pour plus de clarté) glissé sur le tube (9) permet d'obturer ledit tube pour maintenir le flacon sous vide. A tube presser (12) (shown in plan for clarity) slipped on the tube (9) makes it possible to close said tube to maintain the bottle under vacuum.

Le tube (9) sert égaie entra la mise enoeuvre des pro- cessus de fermeturedss plaies sous dépression, de drainage aspiratif et de prélèvementde liquides ou sécrétions. The tube (9) is also used to carry out the procedures for closing wounds under vacuum, for suction drainage and for sampling liquids or secretions.

La matière souple et élastique constitutive de l'ensemble du bouchon selon l'invention peut avantageusement mais non exclusivement être un caoutchouc (latex) ou un élastomère, naturels ou de synthèse. The flexible and elastic material constituting the entire stopper according to the invention can advantageously but not exclusively be a rubber (latex) or an elastomer, natural or synthetic.

Il est bien entendu que la présente invention n'a été décrite et représentée qu'à titre d'exemple preférentiel et qu'on pourra apporter des équivalences dans ses éléments constitutifs sans, pour autant, sortir du cadre de ladite invention gui est défini dans les revendications qui suivent.  It is understood that the present invention has only been described and shown as a preferential example and that it will be possible to provide equivalences in its constituent elements without, however, departing from the scope of said invention which is defined in the following claims.

Claims (10)

REVENDICATIONS 1. Bouchon pour flacons nu ecpie.#ts ffi ssous vide, à col non fileté, notamment les flacons dits "à perfusion", caractérisé en ce que, réalisé en une matière souple et élastique, il comprend un corps de bouchon et une jupe ra ##ttablo sur le col du flacon permettant d'obtenir la -ixation et l'étanchéité du bouchon sur le col. 1. Stopper for bare ecpie bottles. # Ts ffi ssous vacuum, with non-threaded neck, in particular the so-called "infusion bottles", characterized in that, made of a flexible and elastic material, it comprises a stopper body and a skirt ra ## ttablo on the neck of the bottle to obtain the fixing and sealing of the cap on the neck. 2. Bouchon selon la revendication 1 caractérisé en ce que le corps est surmonté d'une tête et la liaison de la jupe avec le corps se fait, plus précisément,en périphérie de cette tête. 2. Stopper according to claim 1 characterized in that the body is surmounted by a head and the connection of the skirt with the body takes place, more precisely, at the periphery of this head. 3. Bouchon selon l'une quelconque des revendications 1 et 2 caractérisé en ce qu'une sorte de charnière permet le rabat aisé de la jupe sur le col. 3. Stopper according to any one of claims 1 and 2 characterized in that a kind of hinge allows the easy flap of the skirt on the neck. 4. Bouchon selon la revendication 3 caractérisé en ce que la charnière est constituée par une gorge annulaire pratiquée en dessous du pourtour de liaison de la jupe avec la tête. 4. Plug according to claim 3 characterized in that the hinge is constituted by an annular groove formed below the periphery of connection of the skirt with the head. 5. Bouchon selon l'une quelconque des revendications 1 à 4 caractérisé en ce que la jupe présente un cordon destiné à se glisser à frottement sous la bague non filetée du col du flacon, lors du rabat annulaire de la jupe sur le col. 5. Stopper according to any one of claims 1 to 4 characterized in that the skirt has a cord intended to slide frictionally under the non-threaded ring of the neck of the bottle, during the annular flap of the skirt on the neck. 6. Bouchon selon la revendication 5 caractérisé en ce que le cordon est réalisé sur le bord libre de la jupe. 6. Stopper according to claim 5 characterized in that the cord is formed on the free edge of the skirt. 7. Bouchon selon l'une quelconque des revendications 1 à 6 caractérisé en ce qu'il est équipé d'un moyen indicateur de l'état de dépression régnant à l'interieur du flacon. 7. Stopper according to any one of claims 1 to 6 characterized in that it is equipped with a means indicating the state of depression prevailing inside the bottle. 8. Bouchon selon la revendication 7 caractérisé en ce que le moyen indicateur est constitué par au moins un index, à déplacement angulaire, réalisé sur une membrane obturant une cavité pratiquée dans le corps du bouchon et en communication avec l'intérieur du flacon. 8. Stopper according to claim 7 characterized in that the indicating means consists of at least one index, with angular displacement, produced on a membrane closing a cavity formed in the body of the stopper and in communication with the interior of the bottle. 9. Bouchon selon l'une quelconque des revendications 1 à 8 caractérisé en ce qu'il comprend un tube, en communication avec l'intérieur du flacon, servant à la mise sous vide et à la mise en oeuvre des processus de fermeture des plaies sous dépression, de drainage aspiratif et de prélèvement de liquides ou sécrétions, un presse-tube permettant d'obturer le tube pour maintenir le flacon sous vide. 9. Stopper according to any one of claims 1 to 8 characterized in that it comprises a tube, in communication with the interior of the bottle, used for the evacuation and the implementation of wound closure processes under vacuum, suction drainage and sampling of liquids or secretions, a tube press for closing the tube to keep the bottle under vacuum. 10. Bouchon selon l'une quelconque des revendications 1 à 9, caractérisé en ce qu'il est réalisé par moulage, le bouchon présentant à la sortie de moule, soit la configuration suivant laquelle la jupe est relevée, soit la configuration suivant laquelle la jupe est rabattue.  10. Plug according to any one of claims 1 to 9, characterized in that it is produced by molding, the plug having at the mold outlet, either the configuration in which the skirt is raised, or the configuration in which the skirt is folded down.
FR7921555A 1979-08-28 1979-08-28 Stopper for flask under vacuum - has outside skirt fitting under flange in flask neck Pending FR2464196A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7921555A FR2464196A1 (en) 1979-08-28 1979-08-28 Stopper for flask under vacuum - has outside skirt fitting under flange in flask neck
DE8022727U DE8022727U1 (en) 1979-08-28 1980-08-26 Closure for evacuated bottles or containers with a threadless neck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7921555A FR2464196A1 (en) 1979-08-28 1979-08-28 Stopper for flask under vacuum - has outside skirt fitting under flange in flask neck

Publications (1)

Publication Number Publication Date
FR2464196A1 true FR2464196A1 (en) 1981-03-06

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ID=9229128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921555A Pending FR2464196A1 (en) 1979-08-28 1979-08-28 Stopper for flask under vacuum - has outside skirt fitting under flange in flask neck

Country Status (2)

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DE (1) DE8022727U1 (en)
FR (1) FR2464196A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490599A1 (en) * 1980-09-19 1982-03-26 Sears Roebuck & Co LOCKABLE CLOSURE ELEMENT FOR CONTAINERS
US4574975A (en) * 1984-09-20 1986-03-11 Reynolds Metals Company Resealable container closure
US4793510A (en) * 1987-07-13 1988-12-27 Reynolds Metals Company Resealable container closure
USRE32927E (en) * 1983-10-31 1989-05-23 Reynolds Metals Company Resealable container closure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007117226A1 (en) * 2006-04-12 2007-10-18 Ladislav Mezey Universal bottle closure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6185C (en) * TH. ZSCHACK, Braumeister, in Lichterfelde bei Berlin Bottle stopper made of rubber
FR828967A (en) * 1937-02-10 1938-06-07 Caps for bottles and the like
FR1023521A (en) * 1951-06-12 1953-03-19 Shutter in flexible material adaptable to all container necks
GB693027A (en) * 1951-03-30 1953-06-17 William Simon Freeman Improvements in or relating to closures for containers
DE2710223A1 (en) * 1977-03-09 1978-09-14 Eckardt Ag Moving pointer indicator device - has setting levers with microswitches actuated by pegs mounted on pointer
US4142645A (en) * 1978-04-12 1979-03-06 Walton Donald G Vacuum sealing closure lid for home canning operations

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6185C (en) * TH. ZSCHACK, Braumeister, in Lichterfelde bei Berlin Bottle stopper made of rubber
FR828967A (en) * 1937-02-10 1938-06-07 Caps for bottles and the like
GB693027A (en) * 1951-03-30 1953-06-17 William Simon Freeman Improvements in or relating to closures for containers
FR1023521A (en) * 1951-06-12 1953-03-19 Shutter in flexible material adaptable to all container necks
DE2710223A1 (en) * 1977-03-09 1978-09-14 Eckardt Ag Moving pointer indicator device - has setting levers with microswitches actuated by pegs mounted on pointer
US4142645A (en) * 1978-04-12 1979-03-06 Walton Donald G Vacuum sealing closure lid for home canning operations

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490599A1 (en) * 1980-09-19 1982-03-26 Sears Roebuck & Co LOCKABLE CLOSURE ELEMENT FOR CONTAINERS
USRE32927E (en) * 1983-10-31 1989-05-23 Reynolds Metals Company Resealable container closure
US4574975A (en) * 1984-09-20 1986-03-11 Reynolds Metals Company Resealable container closure
US4793510A (en) * 1987-07-13 1988-12-27 Reynolds Metals Company Resealable container closure

Also Published As

Publication number Publication date
DE8022727U1 (en) 1980-11-27

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