DE2147951A1 - LID FOR A CONTAINER OPEN ON ONE SIDE, IN PARTICULAR. FOR FOOD PACKAGES - Google Patents
LID FOR A CONTAINER OPEN ON ONE SIDE, IN PARTICULAR. FOR FOOD PACKAGESInfo
- Publication number
- DE2147951A1 DE2147951A1 DE2147951A DE2147951A DE2147951A1 DE 2147951 A1 DE2147951 A1 DE 2147951A1 DE 2147951 A DE2147951 A DE 2147951A DE 2147951 A DE2147951 A DE 2147951A DE 2147951 A1 DE2147951 A1 DE 2147951A1
- Authority
- DE
- Germany
- Prior art keywords
- lid
- incision
- tear
- container
- edge
- 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.)
- Pending
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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
- B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
- B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
- B65D77/2044—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
- B65D77/2048—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut
- B65D77/2056—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut the cover being weakened
-
- 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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2004—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being maintained on the container by mechanical means, e.g. crimping, clamping, riveting
- B65D77/2012—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being maintained on the container by mechanical means, e.g. crimping, clamping, riveting the cover being crimped or folded over the container flange
-
- 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
- B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
- B65D2577/10—Container closures formed after filling
- B65D2577/20—Container closures formed after filling by applying separate lids or covers
- B65D2577/2041—Pull tabs
- B65D2577/205—Pull tabs integral with the closure
-
- 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
- B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
- B65D2577/10—Container closures formed after filling
- B65D2577/20—Container closures formed after filling by applying separate lids or covers
- B65D2577/2075—Lines of weakness or apertures
- B65D2577/2091—Lines of weakness or apertures in cover
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Packages (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
Description
Deckel für einen einseitig offenen Behälter insbesondere für Lebensmittelpackungen" Zusatz zur Patentanmeldung Aktz0: X 21 29 535.2 Die Erfindung betrifft einen Deckel für einen einseitig oben offenen Behälter, insbesondere für Bebensmittelpackungen, als Zusatz zur Patentanmeldung Aktz. P 21 29 535.2. Lid for a container open on one side, especially for food packaging " Addition to patent application Aktz0: X 21 29 535.2 The invention relates to a cover for a container that is open at the top on one side, especially for food packaging, as an addition to the patent application file number P 21 29 535.2.
Der Gegenstand, dessen Verbesserung mit der Erfindung angestrebt wird, ist ein Deckel, vorzugsweise aus Aluminiumfolie o. dgl., für einen einseitig oben offenen Behälter, der durch Bördeln und/oder Kleben am Randflansch des Behälters befestigt werden kann und der eine angeformte, den Behälter überragende Aufreißlasche, ferner eine etwa mittig über dem Deckel sich erstreckende, markierte Aufreißlinie und mehrere zu letzterer parallel verlaufende Kerben als Aufreißleitlinien aufweist.The object, the improvement of which is sought by the invention, is a cover, preferably made of aluminum foil or the like, for a one-sided top open container, which is made by flanging and / or gluing on the edge flange of the container can be attached and the one molded pull tab protruding beyond the container, also a marked tear line extending approximately centrally over the cover and has several notches running parallel to the latter as tear-open guidelines.
Der Erfindung liegt die Aufgabe zugrunde, Möglichkeiten zu schaffen, die noch mehr als bisher einerseits das Aufreißen des Deckels erleichtern und andererseits sicherstellen, daß der Deckel beim Aufreißen in zwei mindestens annähernd glaicEIgroße Teile getrennt wird.The invention is based on the object of creating possibilities which, on the one hand, make it easier to tear open the lid, and on the other hand, even more than before ensure that the lid is at least approximately the size of a glass when torn open Parts is separated.
Die Lösung dieser Aufgabe kennzeichnet sich erf adungsgemäß dadurch, daß die Aufreißlasche einen an einem freien Rand beginnenden und mindestens annähernd zur AlfreiBleitlinie hinzielenden Einschnitt aufweist, wobei v--rzugsweise ferner die Aufreißlinie und der Laschen-Einschnitt zueinander fluchtend angeordnet sind.According to the invention, the solution to this problem is characterized by that the pull tab is a beginning at a free edge and at least approximately has incision pointing towards the Alfrei line, preferably also the tear line and the tab incision are aligned with one another.
Eine bevorzugte und erfinderische Ausgestaltung des vorbeschriebenen Gegenstandes ist dadurch gekennzeicKnet, daß die Aufreißlasche am freien Deckelstulprand beginnt, ferner zunächst nach außen um 1800 zurückgebogen und anschließend daran auf die Deckeloberseite umgebogen ist, daß der Einschnitt bis an die Biegekante der Deckeloberseite reicht.A preferred and inventive embodiment of the above The object is gekennzeicKnet that the pull tab on the free lid faceplate begins, also initially bent back outwards around 1800 and then afterwards is bent over on the top of the lid, that the incision is up to the bending edge the top of the lid is sufficient.
Dabei kann es unter Umständen besonders vorteilhaft sein, wenn beim vorbeschriebenen Gegenstand sich der Aufreißlasche n-Einschnitt zum freien Rand hin etwa keilförmig erweitern Weiterhin kennzeichnet sich eine vorteilhafte und erfinderische Ausgestaltung des vorbeschriebenen Gegenstandes dadurch, daß die markierte Aufreißlinie und die ihr zugeordneten als Aufreißleitlinien dienenden Kerben sich nur zwischen den einander gegenüberliegenden Biegekanten der Deckeloberseiten erstrecken.Under certain circumstances, it can be particularly advantageous if the The above-described object is the pull-tab n-cut to the free edge widen approximately in a wedge shape. Furthermore, an advantageous and inventive embodiment of the above-described subject in that the marked Tear line and its associated notches serving as tear guidelines extend only between the opposing bending edges of the lid tops.
Dies hat zum Vorteil, daß durch Ziehen an der A'jfreißlasche mit beiden Händen in quer zur Aufreißlinie nd einen der entgegenzielenden Richtungen der Deckel auc an der vorgewählten Stelle aufzureißen beginnt, anderer eits dabei der Behälter, von welchem der Deckel abge ssen wird, in Ruhelage verbleibt. Dabei erfordern die ertindungsgemäßen Maßnahmen keinerlei zusätzliche, die Herstellungszeit verlängernde Arbeitstakte.This has the advantage that by pulling on the A'jfreßlasche with both Hands in transverse to the tear line and one of the opposite directions of the lid also begins to tear open at the preselected point, while the container is already there, from which the lid is removed, remains in rest position. Included The measures according to the invention do not require any additional manufacturing time lengthening work cycles.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is shown in the drawing and is described in more detail below.
Fig. 1 einen Deckel min oben gesehen, Fig. 2 eine vergrößerte Darstellung eines Teils dieses Deckels im Schnitt A-B der Fig. 1 gesehen Fig. 3 eine Variante einer Einzelheit von oben gesehen, ebenfalls im größeren Maßstab als in Fig. 1 dargestellt, Fig. 4 einen auf einem Behälter befestigten Deckel während des Abtrennens perspektivisch schräg von oben gesehen. FIG. 1 shows a cover at the top, FIG. 2 shows an enlarged illustration of a part of this cover in section A-B of Fig. 1, Fig. 3 shows a variant a detail seen from above, also on a larger scale than shown in Fig. 1, 4 is a perspective view of a lid fastened to a container during separation seen obliquely from above.
Der im wesentlichen rechteckige Deckel 1 aus Aluminiumfolie hat einen angeforiten Stulp 2 und eine an einer Dekkelschmalseite angeschnittene und nahezu über die gesamte Schmalseite sich erstreckende Aufreißlasche 3. Letztere beginnt am freien Deckelstulprand 4 und ist zunächst nach außen um 1800 zurückgebogen und anschließend um die Biegekante 5 des Deckels 1 auf diesen aufliegend umgebogen.The substantially rectangular cover 1 made of aluminum foil has a Formed forend 2 and one cut on a narrow side of the lid and almost Tear-tab 3 extending over the entire narrow side. The latter begins on the free lid faceplate 4 and is initially bent back outwards by 1800 and then bent around the bending edge 5 of the cover 1 resting on it.
Mittig der Aufreißlasche 3 besitzt diese einen Einschnitt 6, der in Richtung-der Deckelsymmetrieachse zielt. Zu diesem Einschnitt 6 fluchtend ist im Deckel 1 eine markierte Aufreißlinie 7 angeordnet. letzterer sind parallel verlaufende Aufreißleitlinien zugeordnet. Die Aufreißlinie 7 und die Aufreißleitlinien sind als negative oder positive Kerben 8 ausgebildet, die Jeweils von Biegekante zu Biegekante 5 reichen. Weiterhin besitzt der Deckel 1 eine Versteifungssicke 9 die durch die Aufreißlinie 7 und die Kerben 8 unterbrochen ist.In the middle of the pull tab 3 this has an incision 6, which in Direction - the cover axis of symmetry aims. This incision 6 is in alignment Lid 1 a marked tear line 7 is arranged. the latter are parallel Allocated tear guidelines. The tear line 7 and the tear guidelines are as negative or positive notches 8 trained, each by Bend edge reach to bending edge 5. Furthermore, the cover 1 has a stiffening bead 9 which is interrupted by the tear line 7 and the notches 8.
Fig. 3 zeigt einen zus freien Rand 10 der Aufreißlasche 3 sich keilförmig erweiternden Einschnitt 6'.Fig. 3 shows a free edge 10 of the pull tab 3 is wedge-shaped widening incision 6 '.
Aus der Fig. 4 ist der Aufreißvorgang beim Trennen des Deckels 1 von einem einseitig oben offenen Lebensmittel--1 Behälter ersichtlich.From Fig. 4, the tearing process when separating the cover 1 is from a foodstuff open on one side - 1 container visible.
Alle neuen in der Beschreibung und/oder der Zeichnung offenbarten Einsel- und Kombinationsmerkmale werden als erfindungswesentlich angesehen.All new disclosed in the description and / or the drawing Single and combination features are regarded as essential to the invention.
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2129535A DE2129535C3 (en) | 1971-06-15 | 1971-06-15 | Lid for a menu container |
DE2147951A DE2147951A1 (en) | 1971-06-15 | 1971-09-25 | LID FOR A CONTAINER OPEN ON ONE SIDE, IN PARTICULAR. FOR FOOD PACKAGES |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2129535A DE2129535C3 (en) | 1971-06-15 | 1971-06-15 | Lid for a menu container |
DE2147951A DE2147951A1 (en) | 1971-06-15 | 1971-09-25 | LID FOR A CONTAINER OPEN ON ONE SIDE, IN PARTICULAR. FOR FOOD PACKAGES |
DE2159477A DE2159477A1 (en) | 1971-06-15 | 1971-12-01 | CONTAINER LID |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2147951A1 true DE2147951A1 (en) | 1973-03-29 |
Family
ID=32776386
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2129535A Expired DE2129535C3 (en) | 1971-06-15 | 1971-06-15 | Lid for a menu container |
DE2147951A Pending DE2147951A1 (en) | 1971-06-15 | 1971-09-25 | LID FOR A CONTAINER OPEN ON ONE SIDE, IN PARTICULAR. FOR FOOD PACKAGES |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2129535A Expired DE2129535C3 (en) | 1971-06-15 | 1971-06-15 | Lid for a menu container |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE2129535C3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0348960A1 (en) * | 1988-06-29 | 1990-01-03 | Zip-Pak Incorporated | Thermally shaped tray with a zip-fastener |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0219596A3 (en) * | 1985-09-25 | 1989-02-22 | Canada Cup, Inc. | Tearable thin sheet material |
US7163139B2 (en) | 2002-02-08 | 2007-01-16 | Meadwestvaco Packaging Systems, Llc | Carton and carton blank |
GB0203005D0 (en) * | 2002-02-08 | 2002-03-27 | Mead Corp | Carton and blank |
-
1971
- 1971-06-15 DE DE2129535A patent/DE2129535C3/en not_active Expired
- 1971-09-25 DE DE2147951A patent/DE2147951A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0348960A1 (en) * | 1988-06-29 | 1990-01-03 | Zip-Pak Incorporated | Thermally shaped tray with a zip-fastener |
Also Published As
Publication number | Publication date |
---|---|
DE2129535C3 (en) | 1978-09-14 |
DE2129535B2 (en) | 1974-06-06 |
DE2129535A1 (en) | 1972-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3244459C2 (en) | ||
DE2623704C3 (en) | container | |
DE1432092A1 (en) | Metal end caps, especially for cans containing beverages | |
DE2147951A1 (en) | LID FOR A CONTAINER OPEN ON ONE SIDE, IN PARTICULAR. FOR FOOD PACKAGES | |
DE2509494B2 (en) | Method for producing a tear-off part in a steel sheet | |
DE1679941C3 (en) | Closure cap for containers made from a plastic film web | |
DE688542C (en) | Crown capsule | |
DE2423648B2 (en) | Easy-to-open push-in type closure in a sheet metal container part | |
EP0098314A1 (en) | Folding box with tear-off tab to provide a pouring spout | |
DE527362C (en) | Tube for pastes and like masses | |
DE7136427U (en) | Lid for a container open on one side, especially for food packaging | |
DE2140732C3 (en) | Thin-walled menu container | |
DE1964466C3 (en) | Closure for bottles filled with pressurized liquid | |
DE7904455U1 (en) | Cake Tin | |
DE910276C (en) | Security seal | |
DE172014C (en) | ||
DE2314673A1 (en) | EASY TO OPEN CAN END | |
EP0393482B1 (en) | Carton blank for forming a package | |
DE2159477A1 (en) | CONTAINER LID | |
DE859570C (en) | Snap-on lid for vessels, e.g. B. Preservation Vessels, and Methods for Making Such Lids | |
DE2100243C (en) | Ripping device | |
DE190984C (en) | ||
DE7713608U1 (en) | Zipper for an existing aluminum cover of a container | |
EP0027453A1 (en) | Deep-drawn plastics package for eggs, fruit or similar products. | |
DE2002623C3 (en) | Container part made of sheet metal, in particular tinplate, with a tear-open aid for opening the container and a device for producing the tear-open aid |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHA | Expiration of time for request for examination |