DE1794165U - STACKABLE LID MADE OF PLASTIC FILM. - Google Patents

STACKABLE LID MADE OF PLASTIC FILM.

Info

Publication number
DE1794165U
DE1794165U DEB36865U DEB0036865U DE1794165U DE 1794165 U DE1794165 U DE 1794165U DE B36865 U DEB36865 U DE B36865U DE B0036865 U DEB0036865 U DE B0036865U DE 1794165 U DE1794165 U DE 1794165U
Authority
DE
Germany
Prior art keywords
plastic film
lid made
lid
lids
stackable lid
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
DEB36865U
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.)
BASTERT WERKE GUSTAV BASTERT
Original Assignee
BASTERT WERKE GUSTAV BASTERT
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 BASTERT WERKE GUSTAV BASTERT filed Critical BASTERT WERKE GUSTAV BASTERT
Priority to DEB36865U priority Critical patent/DE1794165U/en
Publication of DE1794165U publication Critical patent/DE1794165U/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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00064Shape of the outer periphery
    • B65D2543/00074Shape of the outer periphery curved
    • B65D2543/00092Shape of the outer periphery curved circular
    • 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00601Snapping means on the container
    • B65D2543/00611Profiles
    • B65D2543/00638Rolled edge

Description

Stapelfähiger Stülpdeckel aus Kunststoff-Folie Es sind seit geraumer Zeit, besonders im Lebensmittelsektor, StUlpdeckel bekannt, die aus einer Folie im Vacuum- oder Streckverfahren hergestellt werden. Diese Deckel werden verwendet, um entweder Kunststoffgefässe oder solche aus Bartpapier zu versohliessen. Da diese Deckel einen in das Gefäss stulpbaren Kragen besitzen) entsteht, wie in Abb. 1 dargestellt ist, eine ringförmige Nut a, die es ermöglicht, dass beim Übereinanderstapeln soloher Deckel, wie dies in Abb. 2 dargestellt ist, die Deckel sich mit Wulst b und Nut a ineinanderklemmen. Ein Vereinzeln dieser Deckel bereitet grosse Schweirigkeiten. Stackable snap-on lid made of plastic film It has been around for quite some time Time, especially in the food sector, lids are known that are made from a film can be produced in a vacuum or stretching process. These lids are used to spank either plastic containers or those made of beard paper. This one Lid have a collar that can be folded into the vessel), as shown in Fig. 1 is, an annular groove a, which allows soloher when stacked one on top of the other Lid, as shown in Fig. 2, the lid with bead b and groove a clamp together. Separating these covers creates great difficulties.

Die einschlägige Industrie befasst sich seit langem mit der Frage des automatischen ZufUhrens soloher Deckel auf der Faokmaschine. Bei der bisherigen Ausführung der Deckelist eine automatische Zu- bringung nicht ohne Störungen möglich, da, wie vorher erläutert, die Deckel dazu neigen, ineinandergeklemmt zu werden. Seit einiger Zeit befinden sich auf dem Markt Deckel, die an ihrem Umfang Nasen in verschiedenen Ausführungsformen enthalten und damit zu verhindern such, dass die Deckel ineinandergreifen. Bei dieser Lösung geht aber ein wesentliches Merkmal des Klemmdeokels verloren, nämlich die geschlossene, kreisförmige Abdichtung an dem Rand g.The relevant industry has long been concerned with the issue of the automatic feeding of single lids on the Faok machine. In the previous version of the lid, an automatic Bringing is not possible without disturbances, since, as previously explained, the lids tend to get jammed together. For some time now there have been lids on the market that attach to their Scope noses in different embodiments included and thus try to prevent the lids from interlocking. At this Solution, however, an essential feature of the Klemmdeokels is lost, namely the closed, circular seal on the edge g.

Das aber ist eine wichtige Forderung für viele verderbliche Lebensmittel, die vor jedem Luftzutritt unbedingt geschützt werden müssen.But this is an important requirement for many perishable foods, which must be protected from any air entry.

Die vorliegende Neuerung hilft diesem Ubelstand grundsätzlich ab.The present innovation basically remedies this problem.

In Abb. 3 ist ein nach dem neuen Verfahren hergestellter Deckel im Schnitt und Ansicht gezeigt. Es sind bei dieser Form die Durchmesser e, f, g kreisrund, während der Durohmesser h der eines beliebigen Vielecks ist. Dadurch entsteht beim Übereinanderstülpen mehrerer Deckel immer wieder die Situation, dass die Wulst i, die an ihrem oberen Rande innen den Ereisdurohmesser e und aussen den Durohmesser des Vielecks h aufweist, einer gleiohmässigen Ringnut k, gebildet aus den Durchmessern g und f, gegenüberleigt. Da der grosste Durchmesser des Vielecke h immer grösser sein muss als der Kreisdurchmesser g, ist es ausgeschlossen, die Vieleckfläche durch den krise- ring hindurohtsuzwängen. Somit ist es auch nicht möglich, einen Deokel inden anderen hineinzupressen. Die Forderung, dass die Deckel das Füllgut gegen jedwede Luftzutritt schützen, wird mit dieser Ausführungsform des Deckels ebenso gut gewährleistet wie das bisher der Fall ist, da ja der ringförmige Querschnitt bei g die Abdichtung gegen den Becher übernimmt.In Fig. 3, a cover produced according to the new method is shown in section and view. In this shape, the diameters e, f, g are circular, while the durometer h is that of any polygon. As a result, when several lids are placed on top of one another, the situation arises again and again that the bead i, which has the polygonal diameter e on the inside and the polygonal diameter h on the outside, faces a uniform annular groove k, formed from the diameters g and f. Since the largest diameter of the polygon h must always be larger than the circle diameter g, it is impossible to damage the polygon surface by the ring hindurohtsu. So it is also not possible to use a deodorant to press into the other. The requirement that the lids protect the contents against any ingress of air protect is guaranteed with this embodiment of the lid as well as it has been the case so far, since the annular cross-section at g takes over the sealing against the cup.

Claims (1)

Schutz - A n s p r ü c h e Anspruch ) Kunststoffdeckel um Versohliessen von Gefässen
aller Art dadurch gekennzeichnet, dass der Deckel an seinem oberen Wulstrand zwei verschiedene Profite aufweist, wobei vorzugsweise das Innenprofil der Behälterform zumeist kreisförmig angepasst wird und das Aussenprofil eine beliebiges Vieleck darstellen kann.
Protection claims Claim) plastic lids around the spanking of vessels
of all kinds, characterized in that the lid has two different profiles on its upper beaded edge, the inner profile of the container shape preferably being adapted to be mostly circular and the outer profile being able to represent any polygon.
Anspruch 2) Wie Anspruch 1), jedech dadurch gekennzeichnet, dass sowohl der Durchmesser des innenteiles f wie auch der der Spannwulst g kreisförmig sind.Claim 2) As in claim 1), jedech characterized in that both the diameter of the inner part f as well as that of the clamping bead g are circular.
DEB36865U 1959-03-31 1959-03-31 STACKABLE LID MADE OF PLASTIC FILM. Expired DE1794165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB36865U DE1794165U (en) 1959-03-31 1959-03-31 STACKABLE LID MADE OF PLASTIC FILM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB36865U DE1794165U (en) 1959-03-31 1959-03-31 STACKABLE LID MADE OF PLASTIC FILM.

Publications (1)

Publication Number Publication Date
DE1794165U true DE1794165U (en) 1959-08-20

Family

ID=32877176

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB36865U Expired DE1794165U (en) 1959-03-31 1959-03-31 STACKABLE LID MADE OF PLASTIC FILM.

Country Status (1)

Country Link
DE (1) DE1794165U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8601223U1 (en) * 1986-01-20 1986-02-27 Polarcup GmbH, 56859 Alf Thin-walled, stackable container lid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8601223U1 (en) * 1986-01-20 1986-02-27 Polarcup GmbH, 56859 Alf Thin-walled, stackable container lid

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