DE1757080U - RESERVOIR MADE OF PLASTIC. - Google Patents

RESERVOIR MADE OF PLASTIC.

Info

Publication number
DE1757080U
DE1757080U DEL19381U DEL0019381U DE1757080U DE 1757080 U DE1757080 U DE 1757080U DE L19381 U DEL19381 U DE L19381U DE L0019381 U DEL0019381 U DE L0019381U DE 1757080 U DE1757080 U DE 1757080U
Authority
DE
Germany
Prior art keywords
container
lid
bead
plastic
section
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
DEL19381U
Other languages
German (de)
Inventor
Otto Limmeroth
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 DEL19381U priority Critical patent/DE1757080U/en
Publication of DE1757080U publication Critical patent/DE1757080U/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
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/02Removable lids or covers
    • B65D43/0235Removable lids or covers with integral tamper element
    • B65D43/0237Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element
    • B65D43/0256Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element only on the outside, or a part turned to the outside, of the mouth of the container
    • 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
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00296Plastic
    • 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
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537Contact 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
    • 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
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00555Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
    • 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
    • B65D2543/00629Massive bead
    • 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
    • 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
    • B65D2543/00675Periphery concerned
    • B65D2543/00685Totality
    • 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
    • B65D2543/00712Snapping means on the lid
    • B65D2543/00722Profiles
    • B65D2543/0074Massive bead
    • 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
    • B65D2543/00712Snapping means on the lid
    • B65D2543/00787Periphery concerned
    • B65D2543/00796Totality

Landscapes

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

Description

------------------------------ "Behälter aus Kunststoff" < 4 die Neuerung betrifft einen Behälter mit Verschlußdeckel, der vor allem dazu dienen soll, mit einer heißen Masse gefüllt und sofort verschlossen zu werden, damit das bei Abkühlung der unter dem Deckel verbliebenen Luft entstehende Vakuum einen dichten und stabilen Verschluß des Deckels bewirkt. ------------------------------ "Plastic container" < 4th the innovation concerns a container with a lid, which is primarily intended to be filled with a hot mass and immediately closed so that the vacuum created when the air remaining under the lid cools causes a tight and stable closure of the lid.

Es sind zwar Behälter verschiedener Art auch aus Kunststoffen bekannt, die elastisch aufsitzende Deckel haben, aber diese bekannten Behälter sind nicht geeignet, ohne besondere Abdichtungsmaßnahmen einen vakuumdichten Verschluß zu ergeben.Although there are containers of various types also known from plastics, which have resilient lids, but these known containers are not suitable to produce a vacuum-tight seal without special sealing measures.

Nach der Neuerung wird ein solcher vakuumdichter Verschluß dadurch erreicht, daß der Behälter an seinem oberen Rand eine mit kreisförmigem Querschnitt abgerundete Wulst trägt, die nach außen über die Behälterfläche übergreift und an ihrem unteren Übergang zur Behälteraußenfläche eine scharfkantig ansetzende waagerechte Begrenzung hat. Der Deckel ist aus einem weichelastischen Kunststoff hergestellt und hat außen eine Rille, deren Querschnitt genau der oben abgerundeten und unten scharfkantig zurückspringenden Form de Behälterwulst entspricht, so daß der Deckel in an sich ' bekannter Weise elastisch unter die Behälterwulst untergreift. Zwischen dem soeben beschriebenen mit einer Ringnut versehenen Deckelrand und der eigentlichen Deckelfläehe kann eine tiefe Welle angeordnet sein, die die elastische Dehnung des äußeren Randes'gegenüber der Deckelflache begünstigt. Durch die neuerungsgemäße obere Abrundung des Deckelrandes wird eine breite Dichtungsfläche geschaffen, an die sich der genau angepaßte Behälterdeckel elastisch anpreßt. Durch die Ringwelle zwischen der Deokelfläche und dem äußeren Rand des Deckels wird bewirkt, daß bei Vakuum. im Behälter die Innenfläche des Deckels sich etwas einsenkt und die Welle radial nach außen gegen den Dichtungsrand preßt.According to the innovation, such a vacuum-tight closure is achieved in that the container has a rounded bead with a circular cross-section on its upper edge, which extends over the surface of the container and has a sharp-edged horizontal boundary at its lower transition to the outer surface of the container. The cover is made of a flexible plastic and has a groove on the outside, the cross-section of which is precisely the shape that is rounded at the top and recessed with sharp edges at the bottom de container bead corresponds, so that the lid in itself ' known way elastically engages under the container bead. Between the just described lid edge provided with an annular groove and the actual lid surface can a deep wave can be arranged, the elastic strain of the outer edge compared to the lid surface. Due to the new top rounding of the lid edge a wide sealing surface is created against which the precisely fitted container lid presses itself elastically. The ring wave between the deodorant surface and the outer edge of the lid causes a vacuum. in the container, the inner surface of the lid sinks slightly and the shaft presses radially outwards against the sealing edge.

Die Zeichnung zeigt ein Ausführungsbeispiel der Neuerung.The drawing shows an embodiment of the innovation.

Fig. 1 zeigt den in diesem Falle becherförmigen Behälter und Fig. 2 den Deckel.Fig. 1 shows the cup-shaped container in this case and Fig. 2 the lid.

Der Behälter 1 ist in gebräuchlicher Weise aus Kunststoff hergestellt und hat einen oberen verstärkten Rand 2, dessen obere Fläche 3 mit Kreisbogenquerschnitt gewölbt ist, während die unten an die Behälteraußenseite anstoßende Fläche 4 waagerecht und eben ist und mit einer scharfen Kante 5 an die gewölbte Fläche 3 anschließt.The container 1 is made of plastic in a customary manner and has an upper reinforced edge 2, the upper surface 3 of which has a circular arc cross-section is curved, while the bottom abutting the container outside surface 4 is horizontal and is flat and adjoins the curved surface 3 with a sharp edge 5.

Der Deckel 6 ist mit einer Ringwelle 7 versehen, an welche sich der Verschlußwand anschließt, dessen oberer Teil 8 mit derselben Rundung wie der obere Teil 3 der Randwulst des Behälters innen ausgerundet ist und dessen unterer Teil mit einem nach innen ragenden Flansch 9 so ausgeführt ist, daß er unter die Fläche 4 des Behälterwulstes herumgreift.The cover 6 is provided with an annular shaft 7 to which the Closure wall adjoins, the upper part 8 of which has the same rounding as the upper one Part 3 of the bead on the inside of the container is rounded and its lower part with an inwardly protruding flange 9 is designed so that it is under the surface 4 of the container bead reaches around.

Claims (3)

$ c hut zansprüche : t ; t< «-.--. ---'---*---<i--
1.) Behälter aus Kunststoff mit einem verstärkten oberen Randwulstf d a d u r c h g e k e n n z e i e h n e t, daß die obere Seite (3) dieses Bandwulstes mit Kreisbogenquerschnitt gewölbt ist und scharfkantig (5) mit einer ebenen Ringfläche (4) in die Außenseite des Behältersübergeht.
$ c hat z claims : t; t <«-.--. ---'--- * --- <i--
1.) Plastic container with a reinforced upper bead dadurc hgekennzeiehnet that the upper side (3) of this bead is curved with a circular arc cross-section and sharp-edged (5) with a flat annular surface (4) merges into the outside of the container.
2.) Deckel für einen Behälter nach Anspruch 1, d ad u r e h g e k e n n z e ich n e t, daß sein Verschlußrand (8) an der Innenseite entsprechend dem Deckelwulst (3) mit Kreisquerschnitt gewölbt ist und einen nach innen ragenden Flansch (9) hat, der unter den vorspringenden Deckelwulst eingreift.2.) lid for a container according to claim 1, d ad u r e h g e k It is noted that its closure edge (8) on the inside corresponds to the Lid bead (3) is arched with a circular cross-section and an inwardly protruding flange (9) which engages under the protruding cover bead. 3.) Deckel nach Anspruch 2, d a d u r c h g e k e n nz eie h n e t, daß zwischen der Deckelfläche (6) und dem Verschlußrand (8) eine nach dem Behälterinnern, gerichtete Ringwelle (7) angeordnet ist.3.) Lid according to claim 2, d a d u r c h g e k e n nz eie h n e t, that between the lid surface (6) and the closure edge (8) one towards the inside of the container, directed annular shaft (7) is arranged.
DEL19381U 1957-09-18 1957-09-18 RESERVOIR MADE OF PLASTIC. Expired DE1757080U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL19381U DE1757080U (en) 1957-09-18 1957-09-18 RESERVOIR MADE OF PLASTIC.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL19381U DE1757080U (en) 1957-09-18 1957-09-18 RESERVOIR MADE OF PLASTIC.

Publications (1)

Publication Number Publication Date
DE1757080U true DE1757080U (en) 1957-11-28

Family

ID=32788225

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL19381U Expired DE1757080U (en) 1957-09-18 1957-09-18 RESERVOIR MADE OF PLASTIC.

Country Status (1)

Country Link
DE (1) DE1757080U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181121B (en) * 1959-12-22 1964-11-05 Alfred Boenecke Plastic container with attachable lid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181121B (en) * 1959-12-22 1964-11-05 Alfred Boenecke Plastic container with attachable lid

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