DE202020104582U1 - Folding boxes and cardboard blanks for their manufacture - Google Patents
Folding boxes and cardboard blanks for their manufacture Download PDFInfo
- Publication number
- DE202020104582U1 DE202020104582U1 DE202020104582.2U DE202020104582U DE202020104582U1 DE 202020104582 U1 DE202020104582 U1 DE 202020104582U1 DE 202020104582 U DE202020104582 U DE 202020104582U DE 202020104582 U1 DE202020104582 U1 DE 202020104582U1
- Authority
- DE
- Germany
- Prior art keywords
- cardboard
- folding box
- shell
- cover
- viewing openings
- 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.)
- Active
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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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/34—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes
-
- 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
- B65D5/64—Lids
- B65D5/66—Hinged lids
- B65D5/6626—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank
-
- 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
- B65D5/4295—Ventilating arrangements, e.g. openings, space elements
-
- 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
- B65D5/64—Lids
- B65D5/643—Lids held in closed position by application of separate elements, e.g. clips, straps
-
- 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
- B65D5/64—Lids
- B65D5/66—Hinged lids
- B65D5/6626—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank
- B65D5/665—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank the lid being held in closed position by self-locking integral flaps or tabs
- B65D5/667—Lids in the form of an inverted tray
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)
Abstract
Faltschachtel zur Aufnahme von Gemüse, Obst oder anderen empfindlichen Produkten (12), umfassend eine Unterschale (14) und eine damit schwenkbar verbundene, formgleiche Deckelschale (16), die beide aus einem einstückigen Kartonzuschnitt (20) bestehen, der zu zwei Wannen (36) mit schrägen Wänden (38) geformt ist, dadurch gekennzeichnet, dass aus der als Deckelschale (16) ausgebildete Wanne (36) Sichtöffnungen (42) ausgestanzt sind. Folding box for holding vegetables, fruit or other sensitive products (12), comprising a lower shell (14) and a hinged lid shell (16) of the same shape, both of which consist of a one-piece cardboard blank (20) which becomes two tubs (36 ) is shaped with inclined walls (38), characterized in that viewing openings (42) are punched out of the trough (36) designed as a cover shell (16).
Description
Die Erfindung betrifft eine Faltschachtel zur Aufnahme von Gemüse, Obst oder anderen empfindlichen Produkten nach dem Oberbegriff des Anspruchs 1, sowie einem hierfür geeignetem Kartonzuschnitt.The invention relates to a folding box for holding vegetables, fruit or other sensitive products according to the preamble of
Obst und Gemüse, beispielsweise Tomaten, werden vor allem in Supermärkten in Faltschachteln zum Verkauf angeboten, die aus einer Unterschale bestehen, in der die Produkte geordnet untergebracht sind. Die Unterschale kann dabei durch eine transparente Kunststoff-Folie nach oben abgeschlossen sein, so dass die Produkte von außen sofort erkennbar sind. Nachteilig ist hierbei jedoch, dass die Verpackungen nur sehr begrenzt gestapelt werden können, um eine Beschädigung der Produkte zu vermeiden. Bei größeren Stapeln ist der Druck auf die untersten Schachteln zu groß, so dass Druckstellen entstehen, die die Qualität der Produkte beeinträchtigen.Fruit and vegetables, such as tomatoes, are mainly offered for sale in supermarkets in folding boxes that consist of a lower tray in which the products are stored in an orderly manner. The lower shell can be closed at the top by a transparent plastic film so that the products are immediately recognizable from the outside. The disadvantage here, however, is that the packaging can only be stacked to a very limited extent in order to avoid damage to the products. With larger stacks, the pressure on the bottom boxes is too great, creating pressure points that affect the quality of the products.
Um diese Nachteile zu vermeiden, sind auch Verpackungen bekannt, bei denen die Unterschale aus Karton von einem ebenfalls aus Karton bestehenden Deckel abgeschlossen werden, der eine begrenzte Stapelung erlaubt. Nachteilig hierbei ist es jedoch, dass die Produkte bei geschlossener Verpackung von außen nicht erkennbar sind.In order to avoid these disadvantages, packagings are also known in which the lower shell made of cardboard is closed by a lid, also made of cardboard, which allows limited stacking. However, the disadvantage here is that the products cannot be seen from the outside when the packaging is closed.
Der Erfindung liegt die Aufgabe zugrunde, eine Faltschachtel zur Aufnahme empfindlicher Produkte zur Verfügung zu stellen, die einerseits gestapelt werden können und andererseits im geschlossenen Zustand die darin untergebrachten Produkte gut erkennen lassen.The invention is based on the object of providing a folding box for receiving sensitive products which, on the one hand, can be stacked and, on the other hand, allows the products housed therein to be easily recognized when closed.
Zur Lösung dieser Aufgabe ist gemäß den Schutzansprüchen eine Faltschachtel vorgesehen, die eine Unterschale und eine damit schwenkbar verbundene, formgleiche Deckelschale hat, die zwei Wannen mit schrägen Wänden bilden, wobei aus die aus der Deckelschale bestehende Wanne Sichtöffnungen ausgestanzt sind.To solve this problem, a folding box is provided according to the protection claims, which has a lower shell and a hinged lid shell of the same shape, which form two tubs with sloping walls, with viewing openings being punched out of the tub made up of the cover shell.
Da die beiden Wannen der Faltschachtel nach der Erfindung schräge Wände haben, ergibt sich bei der Herstellung aus einem Kartonzuschnitt eine ausreichende Steifigkeit, die eine Stapelbildung ermöglichen, ohne dass die Gefahr von Verformungen oder Beschädigungen auch bei höheren Stapeln besteht. Die Stege, welche die Sichtöffnungen voneinander trennen, lassen sich den Anforderungen entsprechend breit ausgestalten, beispielsweise in der Größenordnung von 10 mm, was sich günstig auf die Knickfestigkeit auswirkt. Die Formbeständigkeit auch bei größerem Druck von oben kann durch geeignete Wahl des Neigungswinkels der Schalen optimiert werden, der in der Größenordnung von 70° liegt.Since the two trays of the folding box according to the invention have inclined walls, the production from a cardboard blank results in sufficient rigidity, which enables a stack to be formed without the risk of deformation or damage, even with higher stacks. The webs that separate the viewing openings from one another can be designed to be wide according to the requirements, for example on the order of 10 mm, which has a favorable effect on the buckling strength. The dimensional stability even with greater pressure from above can be optimized by a suitable choice of the angle of inclination of the shells, which is in the order of magnitude of 70 °.
Zur kostengünstigen Herstellung von Faltschachteln gemäß der Erfindung ist ein Kartonzuschnitt vorgesehen, der aus einem flachen Deckelteil mit ausgestanzten Sichtöffnungen und einem flachen Unterteil besteht, die beide durch eine Knicklinie nach Art eines Filmscharniers miteinander verbunden sind.For the cost-effective production of folding boxes according to the invention, a cardboard blank is provided which consists of a flat cover part with punched-out viewing openings and a flat lower part, both of which are connected to one another by a folding line in the manner of a film hinge.
Von großem Vorteil ist es, wenn der Kartonzuschnitt aus einer einwelligen Stützschicht aus Pappe besteht, die zwischen einer oberen und einer unteren Deckschicht aus glattem Karton eingeschlossen ist.It is of great advantage if the cardboard blank consists of a single-walled support layer made of cardboard, which is enclosed between an upper and a lower cover layer made of smooth cardboard.
Mit dem vollständigen Verzicht auf Kunststoff trägt die Erfindung zur Umweltfreundlichkeit bei und erlaubt eine Wiederverwendung des Monomaterials durch Recycling.By completely dispensing with plastic, the invention contributes to environmental friendliness and allows the monomaterial to be reused through recycling.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus den Schutzansprüchen und aus der folgenden Beschreibung eines Ausführungsbeispiels, das in der Zeichnung dargestellt ist. In dieser zeigen:
-
1 die perspektivische Ansicht einer mit Tomaten gefüllten Faltschachtel gemäß der Erfindung, -
2 die Draufsicht auf die Faltschachtel der1 , -
3 die Darstellung eines Kartonzuschnitts zur Herstellung der Faltschachtel, -
4 den Kartonzuschnitt mit beispielhafter Beschriftung, -
5 die perspektivische Ansicht einer Faltschachtel beim Öffnen, -
6 die Ansicht der Längsseite der Faltschachtel und -
7 in vergrößertem Maßstab einen Querschnitt durch das Kartonmaterial.
-
1 the perspective view of a folding box filled with tomatoes according to the invention, -
2 the top view of the folding box of the1 , -
3 the representation of a cardboard blank for the production of the folding box, -
4th the carton blank with exemplary lettering, -
5 the perspective view of a folding box when opening, -
6th the view of the long side of the folding box and -
7th a cross-section through the cardboard material on an enlarged scale.
Die
Zur Herstellung der Faltschachtel
Der Kartonzuschnitt
Insbesondere aus
Die beiden Wannen
Die Oberseite der Deckelschale
Die länglichen Sichtöffnungen
In
Mit der Erfindung steht eine Faltschachtel
Die über die gesamte Deckelschale
Durch die Verwendung nachwachsender Rohstoffe (Pappe, Karton) sind die Faltschachteln
Auf allen Seiten der Faltschachtel
Durch den geschlossenen und einen Adhäsionsverschluss
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202020104582.2U DE202020104582U1 (en) | 2020-08-07 | 2020-08-07 | Folding boxes and cardboard blanks for their manufacture |
DE202021103202.2U DE202021103202U1 (en) | 2020-08-07 | 2021-06-14 | Folding boxes and cardboard blanks for their manufacture |
ATGM80/2021U AT17683U1 (en) | 2020-08-07 | 2021-08-06 | Folding boxes and cardboard blanks for their manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202020104582.2U DE202020104582U1 (en) | 2020-08-07 | 2020-08-07 | Folding boxes and cardboard blanks for their manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202020104582U1 true DE202020104582U1 (en) | 2021-01-11 |
Family
ID=74240057
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202020104582.2U Active DE202020104582U1 (en) | 2020-08-07 | 2020-08-07 | Folding boxes and cardboard blanks for their manufacture |
DE202021103202.2U Active DE202021103202U1 (en) | 2020-08-07 | 2021-06-14 | Folding boxes and cardboard blanks for their manufacture |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202021103202.2U Active DE202021103202U1 (en) | 2020-08-07 | 2021-06-14 | Folding boxes and cardboard blanks for their manufacture |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT17683U1 (en) |
DE (2) | DE202020104582U1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06502831A (en) | 1990-11-26 | 1994-03-31 | ヴァイシー ボード プロパティーズ プロプライエタリー リミテッド | fast food food containers |
IL113406A0 (en) * | 1995-04-17 | 1995-07-31 | Superplast Ltd | Container for agricultural food products |
US5718368A (en) * | 1996-01-25 | 1998-02-17 | Boise Cascade Corporation | Food container |
US20080302808A1 (en) * | 2007-06-11 | 2008-12-11 | Steve Maxwell | Biodegradable packaging system |
DE202017106941U1 (en) * | 2017-11-15 | 2019-02-18 | Seda International Packaging Group Spa | Container for a food and appropriate cut |
WO2020000020A1 (en) | 2018-06-28 | 2020-01-02 | Southern Green Gas Limited | Renewable methane production module |
-
2020
- 2020-08-07 DE DE202020104582.2U patent/DE202020104582U1/en active Active
-
2021
- 2021-06-14 DE DE202021103202.2U patent/DE202021103202U1/en active Active
- 2021-08-06 AT ATGM80/2021U patent/AT17683U1/en unknown
Also Published As
Publication number | Publication date |
---|---|
AT17683U1 (en) | 2022-11-15 |
DE202021103202U1 (en) | 2021-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification | ||
R163 | Identified publications notified | ||
R150 | Utility model maintained after payment of first maintenance fee after three years |