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DE819208C - Captive, self-sealing closure for tubes, valves, bottles, pipes and other containers made of rubber, elastic injection molding compound or the like. - Google Patents

Captive, self-sealing closure for tubes, valves, bottles, pipes and other containers made of rubber, elastic injection molding compound or the like.

Info

Publication number
DE819208C
DE819208C DEH1907A DEH0001907A DE819208C DE 819208 C DE819208 C DE 819208C DE H1907 A DEH1907 A DE H1907A DE H0001907 A DEH0001907 A DE H0001907A DE 819208 C DE819208 C DE 819208C
Authority
DE
Germany
Prior art keywords
closure
rubber
captive
self
bottles
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
DEH1907A
Other languages
German (de)
Inventor
Fritz Heinemann
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
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 DEH1907A priority Critical patent/DE819208C/en
Application granted granted Critical
Publication of DE819208C publication Critical patent/DE819208C/en
Priority to DEH18389A priority patent/DE1026219B/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
    • B65D35/00Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/42Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for preventing loss of removable closure members

Landscapes

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

Description

Die Verschlüsse an Behältern u. dgl. haben den Zweck, den Inhalt vor dem Verderben bzw. Verlust zu schützen. Beim Gebrauch bzw. Offnen ist die Verschlußkappe jedoch nicht mehr in Verbindung mit dem Behälter usw., was oftmals zum Verlust der Kappe und des Inhalts führt. Daraufhin entwickelte Verschlliiisse, bei denen die Kappe löslich, aber mit dem Behälter in Verbindung ist, z. B. durch eine Kette, Bügel, Gummischlaufe od. dgl., sind aber gegenüber den einfachen zu teuer. The closures on containers and the like have the purpose of keeping the contents to protect against spoilage or loss. When using or opening the cap however no longer in connection with the container etc., which often leads to the loss of the Cap and contents guides. Thereupon developed closures in which the Cap is soluble but in communication with the container, e.g. B. by a chain, Bracket, rubber loop or the like, but are too expensive compared to the simple ones.

Bei den sogenannten Kippverschlüssen, bei denen die Verschlußkappe unmittelbar, d. h. praktisch ohne Mehrkosten angebracht ist, entspricht dagegen die erforderliche Formgebung der Kappe in ästhetischer Hinsicht nicht den Anforderungen der Kosmetik. With the so-called toggle closures, in which the closure cap immediately, d. H. is attached practically without additional costs, corresponds to it the required shape of the cap in aesthetic terms does not meet the requirements of cosmetics.

Zur Erzielung eines einfachen, unverlierbaren und selbstdichtenden Verschlusses bestehen gemäß der Erfindung die Kappe, deren Dichtungsscheibe und der mit der Kappe verbundene, auf den Verschlußhals aufzusetzende ringförmige Teil aus einem einzigen Teil, der biegsam federnd und mit dem rohrartigen Teil des Verschlusses drehbar verbunden ist. To achieve a simple, captive and self-sealing Closure consist according to the invention, the cap, its sealing washer and the annular part connected to the cap and to be placed on the closure neck from a single part, which is flexible and resilient with the tubular part of the closure is rotatably connected.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt, und zwar zeigt Ahb. I eine Verschlußkappe mit ringförmigem Verbindungsstück in geschnittener Ansicht; Abb. 2 zeigt die Draufsicht zu Abb. I; Al>l).3 zeigteinenVerschluß in geschlossenem und Al>l>. 4 in geöffnetem Zustand. The drawing shows an embodiment of the subject matter of the invention shown, namely shows Ahb. I a closure cap with an annular connecting piece in sectioned view; Fig. 2 shows the plan view of Fig. I; Al> 1) .3 shows a lock in closed and al> l>. 4 when open.

Die Kappe a hat ein ringförmiges Verbindungsstück b mit einer Offnung c. Die Achsen beider Öffnungen liegen parallel zueinander in einer Ebene. The cap a has an annular connecting piece b with an opening c. The axes of both openings are parallel to one another in one plane.

Als Material ür dieseVerschlußteile dient zweckmäßigerweise Gummi, elastische Spritzgußmasse od. dgl. Die Offnung c des ringförmigen Verbindungsstückes b umschließt leicht drehbar den Verschlußhals e, dessen rillenartige Vertiefung d ein axiales Verschieben des Verschlusses verhindert. The material used for these closure parts is expediently rubber, elastic injection molding compound or the like. The opening c of the annular connecting piece b encloses the closure neck e, its groove-like indentation, so that it can easily be rotated d prevents axial displacement of the closure.

Infolge der elastischen Ausbildung der betreffenden Verschlußteile wird beim Schließen des Verschlusses die Kappe mit dem Fortsatz um etwa 1800 gebogen und in Achsenrichtung des Verschlußhalses gebracht. Der eigentliche Festsitz erfolgt entweder durch Verschraubung, Bajonett- oder ähnlich lösliche Verbindung, wobei die elastische Bodenfläche f der Kappe a gleichzeitig als Dichtung dient.As a result of the elastic design of the closure parts in question the cap with the extension is bent by about 1800 when the closure is closed and brought in the axial direction of the closure neck. The actual tight fit takes place either by screwing, bayonet or similarly soluble connection, whereby the elastic bottom surface f of the cap a also serves as a seal.

Beim Offnen des Verschlusses federt die Kappe zwangsläufig wieder um etwa I800 zurück. When the closure is opened, the cap inevitably springs back back by about 1800.

Claims (1)

PATENTANSPRUCH: Unverl ierbarer, selbstdichtender Verschluß für Tuben, Ventile, Flaschen, Rohre und sonstige Behälter aus Gummi, elastischer Spritzgußmasse od. dgl., dadurch gekennzeichnet, daß die Verschlußkappe (a), deren Dichtungsscheibe (f) und der mit der Kappe (a) verbundene, auf den Verschlußhals aufzusetzende ringförmige Teil (b) aus einem einzigen Teil bestehen, der biegsam federnd und mit dem rohrartigen Teil des Verschlusses drehbar verbunden ist. PATENT CLAIM: Captive, self-sealing closure for tubes, Valves, bottles, pipes and other containers made of rubber, elastic injection molding compound Od. Like., characterized in that the closure cap (a), its sealing washer (f) and the ring-shaped one connected to the cap (a) and to be placed on the closure neck Part (b) consist of a single part, the flexible and resilient with the tubular Part of the closure is rotatably connected.
DEH1907A 1950-03-07 1950-03-07 Captive, self-sealing closure for tubes, valves, bottles, pipes and other containers made of rubber, elastic injection molding compound or the like. Expired DE819208C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEH1907A DE819208C (en) 1950-03-07 1950-03-07 Captive, self-sealing closure for tubes, valves, bottles, pipes and other containers made of rubber, elastic injection molding compound or the like.
DEH18389A DE1026219B (en) 1950-03-07 1953-11-17 Captive cap for tubes, valves, bottles, etc. like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH1907A DE819208C (en) 1950-03-07 1950-03-07 Captive, self-sealing closure for tubes, valves, bottles, pipes and other containers made of rubber, elastic injection molding compound or the like.

Publications (1)

Publication Number Publication Date
DE819208C true DE819208C (en) 1953-08-17

Family

ID=7142832

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH1907A Expired DE819208C (en) 1950-03-07 1950-03-07 Captive, self-sealing closure for tubes, valves, bottles, pipes and other containers made of rubber, elastic injection molding compound or the like.

Country Status (1)

Country Link
DE (1) DE819208C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026219B (en) * 1950-03-07 1958-03-13 Fritz Heinemann Captive cap for tubes, valves, bottles, etc. like
US2882388A (en) * 1955-05-11 1959-04-14 Electric Storage Battery Co Flashlight end cap
DE2817187A1 (en) * 1978-04-20 1979-10-25 Rieber Werke Kg Electric heater for portable food containers - consists of heating coil in cup with plug and lid
DE3535736A1 (en) * 1985-10-07 1987-04-09 Wolfram Dr Schiemann SCREW CAP FOR PLASTIC CANISTER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026219B (en) * 1950-03-07 1958-03-13 Fritz Heinemann Captive cap for tubes, valves, bottles, etc. like
US2882388A (en) * 1955-05-11 1959-04-14 Electric Storage Battery Co Flashlight end cap
DE2817187A1 (en) * 1978-04-20 1979-10-25 Rieber Werke Kg Electric heater for portable food containers - consists of heating coil in cup with plug and lid
DE3535736A1 (en) * 1985-10-07 1987-04-09 Wolfram Dr Schiemann SCREW CAP FOR PLASTIC CANISTER

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