DE532931C - Container for storing liquid, powdery or granular substances that tend to develop gas - Google Patents

Container for storing liquid, powdery or granular substances that tend to develop gas

Info

Publication number
DE532931C
DE532931C DESCH86578D DESC086578D DE532931C DE 532931 C DE532931 C DE 532931C DE SCH86578 D DESCH86578 D DE SCH86578D DE SC086578 D DESC086578 D DE SC086578D DE 532931 C DE532931 C DE 532931C
Authority
DE
Germany
Prior art keywords
container
powdery
tend
granular substances
storing liquid
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.)
Expired
Application number
DESCH86578D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DESCH86578D priority Critical patent/DE532931C/en
Application granted granted Critical
Publication of DE532931C publication Critical patent/DE532931C/en
Expired 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
    • B65D51/00Closures not otherwise provided for
    • B65D51/16Closures not otherwise provided for with means for venting air or gas
    • B65D51/1672Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
    • B65D51/1683Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element by actuating a separate element in the container or closure
    • 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
    • B65D51/00Closures not otherwise provided for
    • B65D51/16Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1644Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve

Landscapes

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

Description

Behälter zur Aufbewahrung flüssiger, pulverförmiger oder körniger, zur Gasentwicklung neigender Stoffe Durch das Patent 492 205 ist bereits geschützt worden, an einem Behälter zur Aufbewahrung flüssiger, pulverförmiger oder körniger, zur Gasentwicklung neigender Stoffe den mit seinem Außenrand im Behälter eingespannten Verschlußdeckel als Sicherheitsorgan zu versehen. Die Einspannung des Verschlußdeckels im Behälter wird dabei durch Herstellung des Verschlußdeckels mit dem Behälter aus einem Stück erreicht. Diese Art der Einspannung hat den Nachteil, daß ohnehin durch ihre Formgebung hochbeanspruchte Teile bei jeder Öffnung und jedem Verschluß des Behälters Biegungen und Verwindungen ausgesetzt werden, welchen sie auf die Dauer nicht gewachsen sind, so daß der Baustoff ermüdet und bricht oder reißt. Diese Schwierigkeiten werden erfindungsgemäß dadurch beiseitigt, daß der Verschlußdeckel mit seinem Außenrand in einem umlaufenden Schlitz eines Dichtungsringes befestigt ist, der, im Querschnitt etwa kreisförmig, in dem gerollten oberen Behälterrand liegt.Container for the storage of liquid, powdery or granular substances that tend to develop gas. Patent 492 205 has already protected the provision of the outer edge of the lid clamped in the container as a safety device on a container for the storage of liquid, powdery or granular substances that tend to develop gas . The clamping of the closure lid in the container is achieved by manufacturing the closure lid with the container in one piece. This type of clamping has the disadvantage that, due to their shape, parts which are already subject to high stress are exposed to bends and twists with every opening and every closure of the container, which they cannot cope with in the long term, so that the building material tires and breaks or tears. According to the invention, these difficulties are eliminated in that the outer edge of the closure lid is fastened in a circumferential slot of a sealing ring which, approximately circular in cross section, lies in the rolled upper edge of the container.

Die Zeichnung zeigt beispielsweise eine Ausführungsform des Erfindungsgegenstandes an einem dosenförmigen Behälter im Längsschnitt.The drawing shows, for example, an embodiment of the subject matter of the invention on a can-shaped container in longitudinal section.

Auf den Boden a der Dose e ist ein Widerlager b aufgesetzt, das eine Dichtung c trägt. Das Widerlager kann ein Bolzen oder, wie dargestellt, ein Rohr sein, das mit öffnungen d versehen ist, so daß der Behälterinhalt in das Rohr b eindringen kann und kein Raumverlust entsteht. Der leicht gewölbte, als federnde Ringscheibe ausgebildete Verschlußdeckel f ist erfindungsgemäß wie folgt am Behälter eingespannt. Der Verschlußdeckel f liegt mit seinem -Außenrand f' in einem umlaufenden Schlitz e' eines Dichtungsringes, k, der, im Querschnitt etwa kreisförmig, in dem gerollten oberen Behälterrand e" liegt.On the bottom a of the can e, an abutment b is placed, which carries a seal c. The abutment can be a bolt or, as shown, a tube which is provided with openings d so that the contents of the container can penetrate into the tube b and there is no loss of space. According to the invention, the slightly curved closure cover f, designed as a resilient annular disk, is clamped to the container as follows. The closure lid f lies with its outer edge f ' in a circumferential slot e' of a sealing ring, k, which is approximately circular in cross section, in the rolled upper container edge e ".

Der Deckel f hat in der Mitte eine Öffnung mit einem trichterartigen Ansatz lt, der zwecks besserer Handhabung am oberen Ende eine angedrückte Krempe i aufweisen kann. Die Abbildung zeigt die Dose im offenen Zustand. Nach Einführung des aufzunehmenden Gutes bis etwa zur Höhe der Dichtung c wird der Deckel der Dose durch Druck auf den Ansatz h in die gestrichelt gezeichnete Lage durchgebogen und die Dose auf diese_ Weise verschlossen.The lid f has an opening in the middle with a funnel-like extension lt, which can have a pressed-on rim i at the upper end for better handling. The illustration shows the can in the open state. After the goods to be picked up have been introduced up to about the height of the seal c, the lid of the can is bent into the position shown in dashed lines by pressing on the shoulder h and the can is closed in this way.

Claims (1)

PATENTANSPRUCH: Behälter zur Aufbewahrung flüssiger, pulverförmiger oder körniger, zur Gasentwicklung neigender Stoffe nach Patent 492 205 mit einem als federnde Ringscheibe ausgebildeten und mit seinem Außenrand im Behälter eingespannten Verschlußdeckel, dadurch gekennzeichnet, däß der Verschlußdeckel (f) mit seinem Außenrand (f) in . einem umlaufenden Schlitz (e') eines Dichtungsringes (k) befestigt ist, der, im Querschnitt etwa kreisförmig, in dem gerollten oberen Behälterrand (e") liegt.PATENT CLAIM: Container for storing liquid, powdery or granular substances tending to develop gas according to Patent 492 205 with a closure lid designed as a resilient ring disk and clamped with its outer edge in the container, characterized in that the closure lid (f) with its outer edge ( f ) in . a circumferential slot (e ') of a sealing ring (k) is attached, which is approximately circular in cross section, in the rolled upper container edge (e ").
DESCH86578D Container for storing liquid, powdery or granular substances that tend to develop gas Expired DE532931C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH86578D DE532931C (en) Container for storing liquid, powdery or granular substances that tend to develop gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH86578D DE532931C (en) Container for storing liquid, powdery or granular substances that tend to develop gas

Publications (1)

Publication Number Publication Date
DE532931C true DE532931C (en) 1931-09-05

Family

ID=7443499

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH86578D Expired DE532931C (en) Container for storing liquid, powdery or granular substances that tend to develop gas

Country Status (1)

Country Link
DE (1) DE532931C (en)

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