FR2508007A1 - Top cap for pharmaceutical container - has capsule and disc which protects the usually employed elastomer stopper - Google Patents
Top cap for pharmaceutical container - has capsule and disc which protects the usually employed elastomer stopper Download PDFInfo
- Publication number
- FR2508007A1 FR2508007A1 FR8112446A FR8112446A FR2508007A1 FR 2508007 A1 FR2508007 A1 FR 2508007A1 FR 8112446 A FR8112446 A FR 8112446A FR 8112446 A FR8112446 A FR 8112446A FR 2508007 A1 FR2508007 A1 FR 2508007A1
- Authority
- FR
- France
- Prior art keywords
- capsule
- disc
- central part
- top cap
- protects
- 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
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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
- B65D51/00—Closures not otherwise provided for
- B65D51/002—Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
CAPE Dl SURDOUCIAGE
Certains produits pharmaceutiques sont contenus dans un flacon obturé par un bouchon en matière élastomère. Pour prélever le produit on utilise une seringue hypodermique dont on introduit l'aiguille dans le flacon au travers du bouchon.CAPE Dl OVERDOUCIAGE
Certain pharmaceutical products are contained in a bottle closed with an elastomeric stopper. To withdraw the product, a hypodermic syringe is used, the needle of which is introduced into the bottle through the stopper.
Pour maintenir propre la face supérieure du bouchon après stérilisation, il est usuel de placer une cape de surbouchage sur le goulot du flacon. Mais cette cape de surbouchage doit pouvoir entre retirée facilement et comporte le plus souvent une patte d'arrachage, ce qui empêche l'obtention d'une étanchéité totale. To keep the upper side of the cap clean after sterilization, it is usual to place an overcapping cap on the neck of the bottle. However, this overcaping cap must be able to be easily removed between and most often comprises a tear-off tab, which prevents obtaining a total seal.
La présente invention a pour objet une cape de surbouchage qui assure au contraire une étanchéit4 parfaite et empêche ainsi toute souillure du bouchon après stérilisation. The subject of the present invention is an overcapping cap which on the contrary ensures perfect sealing and thus prevents any staining of the cap after sterilization.
ha cape selon l'invention est caractérisée en ce qu'elle com prend une capsule qui est préincisée annulairement a proximité de sa partie centrale et un disque dont le diamètre est sensiblement égal à celui de la capsule et qui est fixé à la partie centrale de la capsule. ha cape according to the invention is characterized in that it includes a capsule which is annularly pre-incised near its central part and a disc whose diameter is substantially equal to that of the capsule and which is fixed to the central part of the capsule.
La cape selon l'invention est mise en place sur le flacon muni de son bouchon et fixée de la manière usuelle par sertissage. The cap according to the invention is placed on the bottle provided with its cap and fixed in the usual manner by crimping.
Elle assure alors une étanchéité totale, car elle ne comporte au cune incision ou découpage complet du métal qui la constitue. Son ouverture est cependant facile. I1 suffit pour cela d'exercer une traction sur le disque qui se sépare de la capsule en entraînant la partie centrale de cette dernière. On peut également ouvrir La cape d'une seule main en exerçant une poussée sur le disque avec le pouce. Cette ouverture se fait d'un seul mouvement le disque et la partie centrale de la capsule restent assembles lors de leur retrait.It then ensures a total seal, because it does not have any incision or complete cutting of the metal which constitutes it. Its opening is however easy. I1 suffices for this to exert traction on the disc which separates from the capsule by driving the central part of the latter. You can also open the cape with one hand by pushing on the disc with your thumb. This opening is made in a single movement the disc and the central part of the capsule remain together during their removal.
Dans un mode de réalisation particulier de l'invention, la partie centrale de la capsule est en saillie et est pré incisée au voisinage de la périphérie de cette partie centrale, alors que le disque est percé en son centre d'une ouverture pour le passage de la partie centrale de la capsule, et le disque et la capsule sont assemblés l'un à l'autre par aplatissement de la partie centrale sur le bord de l'ouverture du disque. In a particular embodiment of the invention, the central part of the capsule is projecting and is pre-incised in the vicinity of the periphery of this central part, while the disc is pierced in its center with an opening for the passage of the central part of the capsule, and the disc and the capsule are joined to each other by flattening the central part on the edge of the opening of the disc.
On a décrit ci-aprEs, à titre d'exemple non limitatif, un mode de réalisation de la cape de surbouchage selon l'invention avec référence au dessin annexé dans lequel
La Figure 1 est une vue en coupe axiale qui montre séparé les deux éléments de la cape.An embodiment of the overcaping cap according to the invention has been described below, by way of nonlimiting example, with reference to the appended drawing in which
Figure 1 is an axial sectional view which shows the two elements of the cap separated.
La Figure 2 est une vue semblable à la Figure 1, les deux éléments de la cape étant assemblés l'un à l'autre;
La Figure 3 montre la cape montée sur un flacon;
La Figure 4 est une vue en perspective du flacon après ou verdure de la cape.Figure 2 is a view similar to Figure 1, the two elements of the cape being assembled to each other;
Figure 3 shows the cape mounted on a bottle;
Figure 4 is a perspective view of the bottle after or greenery of the cape.
Telle qu'elle est représentée au dessin, la cape de surbouchage comprend une capsule 1 et un disque 2. As shown in the drawing, the overcapping cap includes a capsule 1 and a disc 2.
La capsule 1 comporte une jupe cylindrique la dont le diamètre intérieur correspond au diamètre extérieur du goulot du flacon 3 à obturer. Cette jupe est reliée par un épaulement lb à une partie plane circulaire lc. Au centre de cette partie plane se trouve une partie cylindrique ld fermée par un fond le parallèle à la partie lc. A proximité de la partie cylindrique 1d, dans cette partie lc, est formée une pré incision 1f c'est-à-dire une incision ne s'éten- dant pas sur toute l'épaisseur de la capsule. The capsule 1 comprises a cylindrical skirt 1a, the inside diameter of which corresponds to the outside diameter of the neck of the bottle 3 to be closed. This skirt is connected by a shoulder lb to a circular flat part lc. In the center of this flat part is a cylindrical part ld closed by a bottom parallel to the part lc. Near the cylindrical part 1d, in this part 1c, a pre-incision 1f is formed, that is to say an incision which does not extend over the entire thickness of the capsule.
Le disque 2 possède en son centre une ouverture 2a dont le diamètre est sensiblement égal à celui de la jupe la et son bord est arrondi et rabattu vers l'intérieur comte indiqué en 2k. The disc 2 has in its center an opening 2a whose diameter is substantially equal to that of the skirt 1a and its edge is rounded and folded inwards count indicated in 2k.
Pour le montage, le disque 2 est enfile sur la partie cylindrique ld de la capsule 1. Cette partie ld est ensuite aplatie, comme le montre la Figure 2, ce qui solidarise le disque et la capsule, le bord de l'ouverture 2a du disque se trouvant pincé entre la partie lc et la partie ld aplatie. For mounting, the disc 2 is threaded on the cylindrical part ld of the capsule 1. This part ld is then flattened, as shown in Figure 2, which secures the disc and the capsule, the edge of the opening 2a of the disc being pinched between the part lc and the flattened part ld.
Le flacon 3 ayant été obturé par un bouchon 4 en matière élas- tolère, on emboîte la cape sur le goulot du flacon jusqu'à ce qu'el- le vienne en butée sur le bouchon, et on sertit la capsule sur ce goulot, comme indiqué en lg (Figure 3). La surface extérieure du bouchon 4 est alors protégée et ne peut etre souillée, après stéri libation. The bottle 3 having been closed by a stopper 4 made of elastic material, the cap is fitted onto the neck of the bottle until it comes into abutment on the stopper, and the capsule is crimped onto this neck, as shown in lg (Figure 3). The outer surface of the plug 4 is then protected and cannot be soiled, after sterilization.
Lorsqu'on désire prélever le liquide contenu dans le flacon, il suffit d'exercer avec le pouce une pression sur le bord arrondi 2b du disque 2 ou d'exercer une traction sur ce bord arrondi avec l'autre main. La partie centrale lc de la capsule 1 se rompt alors au droit de la pré-incision lf, en libérant la partie centrale du bouchon 4, ce qui permet le passage d'une aiguille de prélèvement (Figure 4 > . When it is desired to withdraw the liquid contained in the bottle, it suffices to apply pressure with the thumb on the rounded edge 2b of the disc 2 or to pull on this rounded edge with the other hand. The central part lc of the capsule 1 then breaks at the right of the pre-incision lf, by releasing the central part of the stopper 4, which allows the passage of a sampling needle (Figure 4>.
il va de soi que la présente invention ne doit pas être considérée comme limitée au mode de réalisation décrit et représenté, mais en couvre, au contraire, toutes les variantes. It goes without saying that the present invention should not be considered as limited to the embodiment described and shown, but on the contrary covers all variants.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8112446A FR2508007A1 (en) | 1981-06-19 | 1981-06-19 | Top cap for pharmaceutical container - has capsule and disc which protects the usually employed elastomer stopper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8112446A FR2508007A1 (en) | 1981-06-19 | 1981-06-19 | Top cap for pharmaceutical container - has capsule and disc which protects the usually employed elastomer stopper |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2508007A1 true FR2508007A1 (en) | 1982-12-24 |
Family
ID=9259843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8112446A Pending FR2508007A1 (en) | 1981-06-19 | 1981-06-19 | Top cap for pharmaceutical container - has capsule and disc which protects the usually employed elastomer stopper |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2508007A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0242453A2 (en) * | 1986-04-23 | 1987-10-28 | Tiziano Bojardi | Metal cap with improved means for its partial or total removal, particularly for medicinal product containers |
FR2711619A1 (en) * | 1993-10-21 | 1995-05-05 | Ema | Obturating device for bottle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3358865A (en) * | 1965-09-22 | 1967-12-19 | West Co | Container closure |
GB1128135A (en) * | 1966-05-05 | 1968-09-25 | Aluminum Co Of America | Improved container assembly with opening device |
-
1981
- 1981-06-19 FR FR8112446A patent/FR2508007A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3358865A (en) * | 1965-09-22 | 1967-12-19 | West Co | Container closure |
GB1128135A (en) * | 1966-05-05 | 1968-09-25 | Aluminum Co Of America | Improved container assembly with opening device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0242453A2 (en) * | 1986-04-23 | 1987-10-28 | Tiziano Bojardi | Metal cap with improved means for its partial or total removal, particularly for medicinal product containers |
EP0242453A3 (en) * | 1986-04-23 | 1989-04-26 | Tiziano Bojardi | Metal cap with improved means for its partial or total removal, particularly for medicinal product containers |
FR2711619A1 (en) * | 1993-10-21 | 1995-05-05 | Ema | Obturating device for bottle |
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