DE95602C - - Google Patents

Info

Publication number
DE95602C
DE95602C DENDAT95602D DE95602DA DE95602C DE 95602 C DE95602 C DE 95602C DE NDAT95602 D DENDAT95602 D DE NDAT95602D DE 95602D A DE95602D A DE 95602DA DE 95602 C DE95602 C DE 95602C
Authority
DE
Germany
Prior art keywords
bottle
hollow
outer edge
neck
bottle mouth
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.)
Active
Application number
DENDAT95602D
Other languages
German (de)
Publication of DE95602C publication Critical patent/DE95602C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D41/00Caps, 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
    • B65D41/02Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/023Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices with integral internal sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Der den Gegenstand der vorliegenden Erfindung bildende Sterilisirverschlufs, welcher in Fig. ι in Ansicht, in Fig. 2 im senkrechten Schnitt, in Fig. 3 in seiner Verschlufsstellung auf der Flasche dargestellt ist, besteht aus einem hohlen, konischen Gummitrichter A, welcher unten geschlossen, oben mit einer flachen und am Rande nach unten abgebogenen Kappe versehen ist. Das Princip der Wirkung dieses Verschlusses ist dasselbe, wie bei den anderen pneumatischen Verschlüssen; die beim Kochen des Inhalts entweichenden Dämpfe können neben dem in die Flaschenmündung lose eingesetzten Trichter A und unter der lose über den Flaschenkopf greifenden Kapsel B entweichen, ohne dafs der Verschlufs abgeworfen wird. Bei eintretender Abkühlung und in der Flasche entstehendem Vacuum wird der Hohltrichter durch den äufseren Atmosphärendruck in den Flaschenhals hinein, gleichzeitig aber auch aus einander und seitlich gegen die Wandung des Flaschenhalses gedrückt. Wie aus Fig. 3 ersichtlich, saugt sich dabei die ursprünglich- flache Oberseite der Kappe B ein wenig in die Flaschenmündung hinein und bildet eine tellerförmige Vertiefung. Der nach unten abgebogene Rand der Kapsel B umschliefst den oberen und äufseren Rand der Flasche und bildet einen absolut sicheren und haltbaren Verschlufs, und zwar einen Doppelverschlufs, der einestheils auf der Innenfläche der Flaschenmündung, anderentheils auf dem oberen und äufseren Rand derselben wirksam ist. .The Sterilisirverschlufs forming the subject of the present invention, which is shown in Fig. Ι in view, in Fig. 2 in vertical section, in Fig. 3 in its closed position on the bottle, consists of a hollow, conical rubber funnel A, which is closed at the bottom , is provided with a flat cap at the top which is bent down at the edge. The principle of the action of this lock is the same as that of the other pneumatic locks; the vapors escaping when the contents are boiled can escape next to the funnel A loosely inserted into the bottle mouth and under the capsule B , which loosely grips the bottle head, without the cap being thrown off. When cooling occurs and a vacuum develops in the bottle, the hollow funnel is pressed into the bottle neck by the external atmospheric pressure, but at the same time it is also pressed out of each other and laterally against the wall of the bottle neck. As can be seen from FIG. 3, the originally flat upper side of the cap B sucks a little into the bottle mouth and forms a plate-shaped depression. The downwardly bent edge of the capsule B encloses the upper and outer edge of the bottle and forms an absolutely safe and durable closure, namely a double closure which is effective partly on the inner surface of the bottle mouth and partly on the upper and outer edge of the same. .

Claims (1)

Patent-Anspruch:Patent claim: Pneumatischer Verschlufs für Sterilisirflaschen, bestehend aus einem hohlen, konischen, unten geschlossenen, in den Flaschenhals lose einpassenden Stopfen, welcher oben zu einer die Flaschenmündung überdeckenden und über deren äufseren Rand greifenden Kapsel gestaltet ist. .Pneumatic closure for sterilization bottles, consisting of a hollow, conical, stopper closed at the bottom and loosely fitted into the neck of the bottle, which is at the top to one that covers the bottle mouth and extends over its outer edge Capsule is designed. . Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT95602D Active DE95602C (en)

Publications (1)

Publication Number Publication Date
DE95602C true DE95602C (en)

Family

ID=366825

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT95602D Active DE95602C (en)

Country Status (1)

Country Link
DE (1) DE95602C (en)

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