DE2545410A1 - TROUGH PACKAGING - Google Patents

TROUGH PACKAGING

Info

Publication number
DE2545410A1
DE2545410A1 DE19752545410 DE2545410A DE2545410A1 DE 2545410 A1 DE2545410 A1 DE 2545410A1 DE 19752545410 DE19752545410 DE 19752545410 DE 2545410 A DE2545410 A DE 2545410A DE 2545410 A1 DE2545410 A1 DE 2545410A1
Authority
DE
Germany
Prior art keywords
edge
packaging
mouth
lid
pressed
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
Application number
DE19752545410
Other languages
German (de)
Inventor
Rolf Urban Andersson
Bengt Goeran Bjoerklund
Tommy Hedberg
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.)
Akerlund and Rausing AB
Original Assignee
Akerlund and Rausing AB
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 Akerlund and Rausing AB filed Critical Akerlund and Rausing AB
Publication of DE2545410A1 publication Critical patent/DE2545410A1/en
Pending 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
    • B65D5/244—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the outside of the container body
    • B65D5/246—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the outside of the container body the container body comprising a continuous rim or 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/021—Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the inside, or a part turned to the inside, of the 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2038—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape
    • B65D5/2047—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape trapezoidal, e.g. to form a body with diverging side walls
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/441—Reinforcements
    • B65D5/443—Integral reinforcements, e.g. folds, flaps
    • 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
    • B65D2543/0012—Shape of the outer periphery having straight sides, e.g. with curved corners
    • B65D2543/00175—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond
    • B65D2543/00194—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond square or rectangular
    • 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
    • B65D2543/00444—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
    • B65D2543/00509—Cup
    • 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
    • B65D2543/00546—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
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00611—Profiles
    • B65D2543/00648—Flange or lip
    • 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
    • B65D2543/00694—Segments
    • 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
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00722—Profiles
    • B65D2543/00731—Groove or hollow bead
    • 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
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00787—Periphery concerned
    • B65D2543/00805—Segments
    • 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
    • B65D2543/00824—Means for facilitating removing of the closure
    • B65D2543/00833—Integral tabs, tongues, handles or similar
    • B65D2543/00842—Integral tabs, tongues, handles or similar outside of the lid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packages (AREA)

Description

ίί. -7 ■'-/■'-^ίί. -7 ■ '- / ■' - ^

AB Akerlund & RausingAB Akerlund & Rausing

S-221 01 Lund 1, Fack
SchwedenS-221 01 Lund 1, Fack
Sweden

Priorität vom 27.2.75 in Schweden Patentanmeldung Nr. 7502196-4Priority dated 02/27/75 in Sweden patent application No. 7502196-4

Die vorliegende Erfindung bezieht sich auf eine trogartige Verpackung mit einem Boden, einer Zahl - vorzugsweise vier von Seitenwänden, sowie einer entsprechenden Zahl von Eckversiegelungen, wobei die Seitenwände oben mit einem von der Verpackungsmündung ausgebogenen Mündungsrand enden.The present invention relates to a trough-like package with a bottom, a number - preferably four of Side walls, as well as a corresponding number of corner seals, the side walls at the top with one of of the packaging mouth, the curved mouth edge ends.

Die erfindungsgemässe Verpackung ist dadurch gekennzeichnet, dass der Mündungsrand zumindest an zwei gegenüberlxegenden Seiten nach aussen hin verlängert und so doppelt gefaltet ist, dass er drei dicht zusammengepresste Lagen enthält, wobei die äussere freie Schnittkante noch immer von der Verpackungsmündung abgewendet ist.The packaging according to the invention is characterized in that that the mouth edge is extended outwards at least on two opposite sides and thus folded twice is that it contains three tightly compressed layers, with the outer free cut edge still from the Packaging mouth is turned away.

Ferner gehört zur erfindungsgemässen Verpackung ein in die Verpackungsmündung einpressbarer Deckel, der mit einem dem erwähnten Mündungsrand wesentlich entsprechenden Kantenrand ausgestattet ist. Diese vorgezogene Ausführungsart des Erfindungsgegenstandes ist dadurch gekennzeichnet, dassIn addition, the packaging according to the invention includes a lid which can be pressed into the packaging mouth and which has a mentioned mouth edge is equipped substantially corresponding edge edge. This preferred version of the Subject of the invention is characterized in that

609836/0559609836/0559

der Kantenrand des Deckels einen versenkten Teil umgibt, der durch dazwischen liegende Kantenteile mit negativer Neigung etwas grosser ist, als die Verpackungsmündung selbst, wodurch der Deckel in seiner eingepressten Lage unter dem doppelt gefalteten Rand verschlossen wird. Ein solcher Deckel kann beispielsweise durch Vakuumformung einer erwärmten, thermoplastischen Folienbahn hergestellt werden.the edge of the lid surrounds a recessed part that is slightly larger than the packaging mouth itself due to the edge parts with a negative inclination in between, which means the lid is closed in its pressed-in position under the double-folded edge. Such a Lid can be made, for example, by vacuum forming a heated, thermoplastic film web are produced.

Durch die Erfindung kommt eine Verpackung zustande, die sich ganz besonders für fetthaltige Produkte wie Margarine, Butter, Weichkäse usw. eignet. Das Fett kann nämlich zu keiner nach innen gewendeten, freien rohen Schnittkante gelangen und dort in das Verpackungsmaterial selbst eindringen. Ausserdem kann an der Verpackung ein einfacher Deckel angebracht werden, der durch den mechanischen Verschluss dennoch sicher an der Verpackung festsitzt. Natürlich kann man aber den Deckel falls nötig bei speziellen Produkten auch durch Wärmeversiegelung oder Leimung am Mündungsrand befestigen.The invention creates packaging that is particularly suitable for products containing fat such as margarine, butter, Soft cheese etc. is suitable. The fat can namely not reach any inwardly turned, free raw cut edge and penetrate there into the packaging material itself. In addition, a simple lid can be attached to the packaging, which is still securely attached to the packaging thanks to the mechanical lock. Of course you can If necessary for special products, attach the lid to the edge of the mouth by heat sealing or glueing.

Die Erfindung wird nachstehend unter Hinweis auf die beigefügten Zeichnungen näher beschrieben, auf denen eine vorgezogene Ausfuhrungsform des Erfindungsgegenstandes dargestellt ist. Es zeigen:The invention is described in more detail below with reference to the accompanying drawings, on which a preferred Embodiment of the subject invention shown is. Show it:

Fig. 1 einen flach ausgebreiteten Zuschnitt. Fig. 2 den Zuschnitt gemäss Fig. 1 in teilweise errichtetem Zustande.1 shows a blank spread out flat. FIG. 2 shows the blank according to FIG. 1 in a partially erected form Conditions.

Fig. 3 eine trogartige, erfindungsgemässe Verpackung in ganz fertigem, errichtetem Zustande.3 shows a trough-like packaging according to the invention in its entirety finished, erected condition.

Fig. M- einen zum Trog gemäss Fig. 3 passenden Deckel. Fig. 5 einen Schnitt entlang V-V in Fig. 3, wobei der Deckel gemäss Fig. 4 jedoch aufgesetzt dargestellt sein soll.FIG. M shows a lid that matches the trough according to FIG. 5 shows a section along V-V in FIG. 3, the cover according to FIG. 4, however, being shown in place.

Der in Fig. 1 gezeigte Kartonzuschnitt besteht aus einem Bodenfeld 1, Seitenwandfeidern 2, 3, <+ und 5, sowie Eckfeifern 6. Ferner hat der Zuschnitt einen Mündungsrand, der aus den Teilen 7, 8, 9, 10 und 11 besteht.The cardboard blank shown in Fig. 1 consists of a bottom field 1, side wall panels 2, 3, <+ and 5, and corner panels 6. Furthermore, the blank has a mouth edge, which consists of parts 7, 8, 9, 10 and 11.

Die Errichtung des in Fig. 1 dargestellten Zuschnitts erfolgt so, dass die Felder 8 zuerst zu den Feldern 9The blank shown in FIG. 1 is set up in such a way that the fields 8 first become the fields 9

609838/0559609838/0559

eingebogen und an diesen wärmeversiegelt oder in anderer Weise an diesen befestigt werden. Der Zuschnitt gelangt dann in eine konventionelle Kartonerrichtungsmaschine, um dort während der Formung zur in Fig. 2 wiedergegebenen Lage durch einen Schacht gepresst zu werden. Dann werden die zueinander gewendeten Seiten der Felder 9 und 10 erwärmt, um danach zur in Fig. 3 gezeigten Lage heruntergepresst und in dieser Lage angesiegelt zu werden. Dies kann natürlich in anderer Weise als durch Wärmeversiegelung geschehen. Dann ist die Verpackung zur Füllung und zum Deckelverschluss bereit.bent and heat-sealed or otherwise attached to them. The cut arrives then into a conventional box erecting machine in order to be there during the forming to the position shown in FIG to be pressed through a shaft. Then the mutually facing sides of the fields 9 and 10 are heated to then to be pressed down to the position shown in FIG. 3 and sealed in this position. This can of course done in ways other than heat sealing. Then the packaging is for filling and for closing the lid ready.

Der insgesamt mit 12 bezeichnete Deckel hat einen Kantenrand 13, der einen versenkten Teil I1+ umgibt. Der Kantenrand und der versenkte Teil IU werden durch dazwischen liegende Kantenteile 15 mit negativer Neigung zusammengehalten. Hierdurch kann der versenkte Teil IU etwas grosser sein, als die eigentliche Verpackungsmündung, wodurch der Deckel in seiner eingepressten Lage unter dem doppelt gefalteten Rand verschlossen werden kann. Die letzterwähnte Funktion geht am besten aus Fig. 5 hervor.The cover, designated as a whole by 12, has an edge edge 13 which surrounds a recessed part I 1 +. The edge edge and the recessed part IU are held together by intervening edge parts 15 with a negative slope. As a result, the recessed part IU can be somewhat larger than the actual packaging mouth, so that the lid can be closed in its pressed-in position under the double-folded edge. The last-mentioned function is best shown in FIG.

Die Erfindung ist natürlich nicht nur auf das vorstehend beschriebene Ausführungsbeispxel beschränkt, sondern im Rahmen der nachstehenden Patentansprüche veränderlich. Beispielsweise können die einzelnen, zum Zuschnitt gehörenden Felder in Form und Grosse geändert werden.The invention is of course not limited to the exemplary embodiment described above, but rather within the scope of the following claims are variable. For example, the individual parts belonging to the cut Fields can be changed in shape and size.

609836/0559609836/0559

Claims (2)

A_n_s_p_A_n_s_p_ _1. J Trogartige Verpackung mit einem Boden (1), einer Zahl_1. J Trough-like packaging with a bottom (1), a number )n Seitenwänden (2, 3, 4,5) - vorzugsweise vier - sowie einer entsprechenden Zahl von Eckversiegelungen (6), wobei die Seitenwände (2-5) oben mit einem von der Verpackungsmündung ausgebogenen Mündungsrand (7, 8, 9, 10) enden, dadurch gekennzeichnet , dass der Mündungsrand zumindest an zwei gegenüberliegenden Seiten nach aussen verlängert und so doppelt gefaltet ist, dass er drei dicht zusammengepresste Schichten (8, 9, 10) enthält, wobei die äussere freie Schnittkante weiterhin nach aussen und in Richtung von der Verpackungsmündung fort gewendet ist.) n side walls (2, 3, 4,5) - preferably four - as well a corresponding number of corner seals (6), the side walls (2-5) at the top with one of the packaging mouth curved mouth edge (7, 8, 9, 10) ends, characterized in that the The mouth edge is extended outwards at least on two opposite sides and is folded twice so that it is three contains densely compressed layers (8, 9, 10), with the outer free cut edge continuing to the outside and in Direction is turned away from the packaging mouth. 2. Verpackung gemäss Anspruch 1, mit einem in die Verpackungsmündung einpressbaren Deckel (12), der einen Kantenrand (13.) aufweist, der dem erwähnten Mündungsrand (7-11) im wesentlichen entspricht, dadurch g e kennzeichne t , dass Kantenrand (13) einen versenkten Teil (14) umgibt, der durch dazwischen liegende Kantenteile (15) mit einer negativen Neigung etwas grosser ist, als die Verpackungsmündung selbst, wodurch der Deckel (12) in seiner eingepressten Lage unter dem doppelt gefalteten Rand (8-10) verschlossen wird. 2. Packaging according to claim 1, with a lid (12) which can be pressed into the packaging mouth and has an edge edge (13) which essentially corresponds to the mentioned mouth edge (7-11), characterized in that edge edge (13) surrounds a recessed part (14), which is slightly larger than the packaging mouth itself due to edge parts (15) lying in between, with a negative slope, whereby the lid (12) is closed in its pressed-in position under the double-folded edge (8-10) will. 609836/0569609836/0569
DE19752545410 1975-02-27 1975-10-10 TROUGH PACKAGING Pending DE2545410A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7502196A SE392870B (en) 1975-02-27 1975-02-27 TRAG-LIKE PACKAGING

Publications (1)

Publication Number Publication Date
DE2545410A1 true DE2545410A1 (en) 1976-09-02

Family

ID=20323814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752545410 Pending DE2545410A1 (en) 1975-02-27 1975-10-10 TROUGH PACKAGING

Country Status (15)

Country Link
JP (1) JPS5519823B2 (en)
BE (1) BE835056A (en)
CA (1) CA1013320A (en)
CH (1) CH599000A5 (en)
DE (1) DE2545410A1 (en)
DK (1) DK135667B (en)
ES (1) ES216497Y (en)
FI (1) FI753008A (en)
FR (1) FR2302246A1 (en)
GB (1) GB1501764A (en)
IT (1) IT1043285B (en)
NL (1) NL7512234A (en)
NO (1) NO753717L (en)
SE (1) SE392870B (en)
ZA (1) ZA756380B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040407A1 (en) * 1979-10-30 1981-05-14 Sprinter System Ab, Halmstad METHOD FOR SETTING UP A FOLDING BOX AND DEVICE FOR CARRYING OUT THE METHOD
EP0413094A1 (en) * 1989-08-17 1991-02-20 Michael Hörauf Maschinenfabrik Gmbh + Co. Kg Container
DE102020116617A1 (en) 2020-06-24 2021-12-30 Ds Smith Packaging Deutschland Stiftung & Co. Kg Process for the production of an eco-shell

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131537Y2 (en) * 1980-05-09 1986-09-13
US5326021A (en) * 1993-01-28 1994-07-05 Westvaco Corporation Rigid insulated food tray
FR3016347A1 (en) * 2014-01-14 2015-07-17 Global Print Papers SINGLE-SIZE CUP OR POT FOR SQUARE SHAPE, CONSISTING OF A SINGLE PIECE OF CARDBOARD. THIS POT IS A WIDE OPENING, SEALED, OPERCULABLE, WITH EDGES RIGIDIFIED BY A PROFILE AND WELDED CORNERS
JP2015174661A (en) * 2014-03-13 2015-10-05 レンゴー株式会社 paper tray
GB2528134A (en) * 2014-07-11 2016-01-13 Colpac Ltd Film lidded tray
EP3487784A4 (en) 2016-07-22 2020-02-19 Graphic Packaging International, LLC Container with liner
EP3542670A1 (en) * 2018-03-22 2019-09-25 Stackpack B.V. Cardbord tray and method
AU2019261737C1 (en) 2018-08-07 2020-08-06 Graphic Packaging International, Llc Container with liner
JP7175811B2 (en) * 2019-03-20 2022-11-21 日本製紙株式会社 paper container with flange
EP3744654A1 (en) * 2019-05-27 2020-12-02 Stackpack B.V. Cardboard tray
USD1004431S1 (en) 2022-02-08 2023-11-14 Graphic Packaging International, Llc Tray

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040407A1 (en) * 1979-10-30 1981-05-14 Sprinter System Ab, Halmstad METHOD FOR SETTING UP A FOLDING BOX AND DEVICE FOR CARRYING OUT THE METHOD
EP0413094A1 (en) * 1989-08-17 1991-02-20 Michael Hörauf Maschinenfabrik Gmbh + Co. Kg Container
DE3927187C2 (en) * 1989-08-17 2000-04-13 Hoerauf Michael Maschf container
DE102020116617A1 (en) 2020-06-24 2021-12-30 Ds Smith Packaging Deutschland Stiftung & Co. Kg Process for the production of an eco-shell
DE102020116617B4 (en) 2020-06-24 2023-01-26 Ds Smith Packaging Deutschland Stiftung & Co. Kg Process for making an eco bowl

Also Published As

Publication number Publication date
NO753717L (en) 1976-08-30
ES216497Y (en) 1976-12-16
JPS5519823B2 (en) 1980-05-29
JPS51100875A (en) 1976-09-06
DK135667C (en) 1977-11-07
CA1013320A (en) 1977-07-05
ES216497U (en) 1976-08-01
CH599000A5 (en) 1978-05-12
FR2302246A1 (en) 1976-09-24
BE835056A (en) 1976-02-16
DK135667B (en) 1977-06-06
SE392870B (en) 1977-04-25
ZA756380B (en) 1977-01-26
DK475075A (en) 1976-08-28
FI753008A (en) 1976-08-28
IT1043285B (en) 1980-02-20
NL7512234A (en) 1976-08-31
SE7502196L (en) 1976-08-30
AU8746675A (en) 1977-06-16
GB1501764A (en) 1978-02-22

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