DE1785580U - Bunger cap for packaging containers with inner lining. - Google Patents

Bunger cap for packaging containers with inner lining.

Info

Publication number
DE1785580U
DE1785580U DEM30484U DEM0030484U DE1785580U DE 1785580 U DE1785580 U DE 1785580U DE M30484 U DEM30484 U DE M30484U DE M0030484 U DEM0030484 U DE M0030484U DE 1785580 U DE1785580 U DE 1785580U
Authority
DE
Germany
Prior art keywords
bung
cap
inner lining
edge
closure according
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
DEM30484U
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.)
Mauser KG
Original Assignee
Mauser KG
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 Mauser KG filed Critical Mauser KG
Priority to DEM30484U priority Critical patent/DE1785580U/en
Publication of DE1785580U publication Critical patent/DE1785580U/en
Expired legal-status Critical Current

Links

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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00092—Shape of the outer periphery curved circular
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00231—Overall construction of the lid made of several pieces
    • B65D2543/0024—Overall construction of the lid made of several pieces two pieces, one forming at least the whole skirt, the other forming at least the whole upper part
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00277—Metal
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00435—Lids secured to an intermediate ring or like annular member fixed to the container mouth
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00527—NO contact
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00555—Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00611—Profiles
    • B65D2543/00638—Rolled edge
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00675—Periphery concerned
    • B65D2543/00685—Totality

Landscapes

  • Closures For Containers (AREA)

Description

Spundverschluß für Verpackun'sgefäBe mit Innenauskleidung Es ist bekannt, Verpackungsgefäße mit einer Innenauskleidung aus Kunststoff, beispielsweise Polyäthylen oder dergleichen'zu versehen, um auch aggressive oder geschmacksempfindliche Füllgüter in solchen Gefäßen aufbewahren und transportieren zu können. Schwierigkeiten bereitet bei Gefäßen der in Rede stehenden Art die Befestigung der Auskleidung im Bereich des Faßspundes.Bung lock for packaging vessels with inner lining It is known Packaging vessels with an inner lining made of plastic, for example polyethylene or the like to provide aggressive or taste-sensitive filling goods to be able to store and transport in such containers. Causes difficulties in the case of vessels of the type in question, the fastening of the lining in the area of the barrel bung.

Es ist bekannt, einen am Innenmantel durch Schweißen oder Kleben befestigten Stutzen anzubringen, der den Spundring durchdringt und sich auf den oberen Rand auflegt, so daß zwischen diesem und der Verschlußkappe die Spunddichtung angeordnet ist. Abgesehen davon, daß die besondere Anordnung des Stutzen für die Verschlußöffnung mit Schwierigkeiten verbunden und kostspielig ist, findet der Rand der Auskleidung am Öffnungsrand keinen besonderen Halt und unterliegt daher einer vorzeitigen Zerstörung. Es kommt auch oft vor, daß die Auskleidung am Öffnungsrand ins Gefäßinnere abrutscht. Durch die Neuerung werden die verzeichneten Nachteile beseitigt, Nach der Neuerung wird vorgeschlagen, den oberen Rand des Spundes gegenüber dem Spundaußendurchmesser bzw. dem Spundgewinde zurückspringend auszubilden und mit einer außenliegenden Ringwulst zu versehen, welche die Begrenzung eines nach innen gerichteten Rücksprungs am Spundring bildet. In dem Rüoksprung wird die über den Spundrand gezogene Auskleidung durch ein Spannmittel, beispielsweise durch einen Spannring, gehalten. Durch den Vorschlag nach der Neuerung ist einerseits eine sichere Befestigung der Spundauskleidung gewährleistet, die durch die im Rücksprung am Spundkragen angeordnete Einspannung erreicht wird. Andererseits wird durch die zurückspringende Anordnung des Spundrandes gewährleistet, daß die Verschiußkappe ungehindert das vorspringende Spundgewinde erreichen kann, ohne daß die den Spundrand umgebende Auskleidung beschädigt wird. Außerdem ist eine unmittelbare Abdichtung zwischen der Auskleidung und der Spundkappe gegeben. Die Ausführung des Spundversohlusses-gemäß der Neuerung kann in verschiedenen Variationen erfolgen.It is known to have one attached to the inner jacket by welding or gluing Attach the nozzle that penetrates the bung and extends to the upper edge hangs up so that the bung seal is arranged between this and the closure cap is. Apart from the fact that the special arrangement of the nozzle for the closure opening Difficult and costly, finds the edge of the liner no particular hold at the edge of the opening and is therefore subject to premature destruction. It also often happens that the lining slips off the opening edge into the interior of the vessel. The listed disadvantages are eliminated by the innovation, After the innovation it is suggested that the upper edge of the bung opposite the bung outside diameter or to form the bung thread recessed and with an external annular bead to provide which the limitation of an inward recess on the bung ring forms. The lining pulled over the edge of the bung comes through in the spring a clamping means, for example by a clamping ring, held. By suggestion after the innovation, on the one hand, a secure fastening of the bung lining is guaranteed, which is achieved by the clamping arranged in the recess on the bung collar. On the other hand, the recessed arrangement of the edge of the bung ensures that that the cap can reach the protruding bung thread unhindered, without damaging the lining surrounding the edge of the bung. Also is a Immediate sealing between the liner and the bung cap is given. the Execution of the Spundversohlusses - according to the innovation can be in different variations take place.

Anhand der Zeichnung wird dies wie folgt erläutert : Auf Fig. 1 ist im Schnitt ein aus Blech geformter Spund 1 ersichtlich, auf den eine Gewindekappe 2 aufgeschraubt ist, die ihrerseits ebenfalls aus Blech geformt ist. Der Spund ist hier mit dem Gefäßdeckel 3 durch Falzung verbunden, und sein oberer Rand springt gegenüber dem normalen Spundaußendurchmesser bzw. dem Spundgewinde zurück. Der Gefäßrand ist mit Abschlußwulst versehen und so geformt, daß sich ein nach innen gerichteter Rücksprung 4 ergibt.This is explained using the drawing as follows: on Fig. 1 is a section formed from sheet metal bung 1 can be seen on the one Threaded cap 2 is screwed, which in turn is also formed from sheet metal. The bung is here connected to the vessel lid 3 by folding, and its upper one Edge jumps compared to the normal bung outside diameter or the bung thread return. The edge of the vessel is provided with a closing bead and shaped so that a inwardly directed recess 4 results.

Die Innenauskleidung des Gefäßdeckels erstreckt sich entlang der Spundringwand über den Spundrand und ist bis in den Rücksprung 4 hineingezogen, wo sie durch einen Federring 6 gehalten wird. Die Gewindekappe 2 ist ebenfalls an ihrer Dichtfläche mit einer gleichzeitig die Dichtung abgebenden Folie 7 ausgekleidet. Zusätzlich kann in bekannterweise noch eine (nicht gezeichnete) Dichtung zwischen Spundkappe 2 und Spundrand angeordnet werden. Fig. 2 zeigt einen Spund 1', der als Dreh-oder Gußteil ausgebil- det und mit dem Deckel 3 oder Gefäßmantel verschweißt ist. Die Gestaltung des oberen Randes mit Wulst und Rücksprung 4 ist der Ausbildung des Spundes nach Fig. 1 entsprechend. Wie aus Fig. 2 weiter hervorgeht, kann auch die Spundkappe 2'dickwandig ausgebildet werden, wobei als Werkstoff vorzugsweise Kunststoff verwandt werden kann. Auch hier ist die Spundkappe an ihrer Innenseite mit einer Folie 7 ausgekleidet. Außerdem ist zwischen ihr und dem Spundrand eine Dichtung 8 angeordnet. Es kann aber auch unter Fortfall der Kappenauskleidung 7 und der Dichtung 8 die Kappe 2'aus selbstdichtendem flexiblem Kunststoff bestehen. SchutzansprücheThe inner lining of the vessel cover extends along the wall of the bung ring over the edge of the bung and is drawn into the recess 4, where it is held by a spring ring 6. The threaded cap 2 is also lined on its sealing surface with a film 7 which simultaneously releases the seal. In addition, as is known, a seal (not shown) be arranged between the bung cap 2 and the edge of the bung. Fig. 2 shows a bung 1 ', which is designed as a turned or cast part det and is welded to the lid 3 or the vessel jacket. the Design of the upper edge with bead and recess 4 corresponds to the formation of the bung according to FIG. 1. As can also be seen from FIG. 2, the bung cap can also be made thick-walled, with plastic preferably being used as the material. Here, too, the inside of the bung cap is lined with a film 7. In addition, a seal 8 is arranged between it and the edge of the bung. However, even if the cap lining 7 and the seal 8 are omitted, the cap 2 ′ can consist of self-sealing flexible plastic. Protection claims

Claims (4)

S o h u t z a n s p r ü c h e : 1. Spundverschluß für Verpackungsgefäße, vorzugsweise mit Innenaukldigung, dadurch gekennzeichnet, daß der obere Rand des Spundes (l ; 1') gegenüber dem Spundaußendurchmesser, bzw. dem Spundgewinde zurückspringend ausgebildet und mit einer außenliegenden Wulst versehen ist, die einen nach innen gerichteten Rücksprung (4) begrenzt, in den die über den Spundrand hineingezogen Innenauskleidung (5) durch ein Spannmittel,
beispielsweise durch einen Federring (6), gehalten wird.S ohutzansprü che: 1. Bung closure for packaging vessels, preferably with Innenausauldigung, characterized in that the upper edge of the bung (1; 1 ') is formed set back relative to the bung outside diameter, or the bung thread and is provided with an external bead, the one limited inward return (4), in which the over the Inner lining (5) drawn in by a clamping device,
is held, for example by a spring ring (6). 2. Spundverschluß nach Anspruch 1, dadurch gekennzeichnet, daß Spund (1) und Kappe (2) in bekannter Weise als Blechformteile ausgebildet sind, wobei der Spund (1) in ebenfalls bekannter Weise durch eine Falzung odec durch Verschweißen mit dem Gefäßmantel bzw.-deckel (3) verbunden ist.2. Bung closure according to claim 1, characterized in that bung (1) and cap (2) are formed in a known manner as shaped sheet metal parts, wherein the bung (1) in a likewise known manner by a fold or by welding is connected to the vessel jacket or cover (3). 3. Spundverschluß nach Anspruch 1, dadurch gekennzeichnet, daß der Spund (11) als Dreh-oder Gußteil ausgebildet und mit dem Gefäßmantel bzw.-deckel (3) verschweißt ist.3. Bung closure according to claim 1, characterized in that the Bung (11) designed as a turned or cast part and with the vessel jacket or lid (3) is welded. 4. Spundverschluß nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß die Spundkappe (2) aus Kunststoff besteht.4. Bung closure according to claims 1 to 3, characterized in that that the bung cap (2) is made of plastic.
DEM30484U 1959-01-14 1959-01-14 Bunger cap for packaging containers with inner lining. Expired DE1785580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM30484U DE1785580U (en) 1959-01-14 1959-01-14 Bunger cap for packaging containers with inner lining.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM30484U DE1785580U (en) 1959-01-14 1959-01-14 Bunger cap for packaging containers with inner lining.

Publications (1)

Publication Number Publication Date
DE1785580U true DE1785580U (en) 1959-03-19

Family

ID=32861015

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM30484U Expired DE1785580U (en) 1959-01-14 1959-01-14 Bunger cap for packaging containers with inner lining.

Country Status (1)

Country Link
DE (1) DE1785580U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3918804C1 (en) * 1989-06-09 1990-08-02 Stelioplast Roland Stengel Kunststoffverarbeitung Gmbh, 5561 Binsfeld, De Liq. container with inner, expansible foil bag - which, when not expanded is formed by balloon of rubber-like material, with closable air vent next to container opening

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3918804C1 (en) * 1989-06-09 1990-08-02 Stelioplast Roland Stengel Kunststoffverarbeitung Gmbh, 5561 Binsfeld, De Liq. container with inner, expansible foil bag - which, when not expanded is formed by balloon of rubber-like material, with closable air vent next to container opening

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