DE102008006698A1 - Thermal retractable box for transport of fish products and sea foods, has circulating tilting walls arranged around base and each tilting wall is formed at distance from inner wall and external wall - Google Patents

Thermal retractable box for transport of fish products and sea foods, has circulating tilting walls arranged around base and each tilting wall is formed at distance from inner wall and external wall Download PDF

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Publication number
DE102008006698A1
DE102008006698A1 DE102008006698A DE102008006698A DE102008006698A1 DE 102008006698 A1 DE102008006698 A1 DE 102008006698A1 DE 102008006698 A DE102008006698 A DE 102008006698A DE 102008006698 A DE102008006698 A DE 102008006698A DE 102008006698 A1 DE102008006698 A1 DE 102008006698A1
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DE
Germany
Prior art keywords
wall
tilting
side wall
walls
hollow chamber
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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.)
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DE102008006698A
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German (de)
Inventor
Heinz Oster
Christian Barth
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.)
Schoeller Allibert GmbH
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Schoeller Arca Systems GmbH
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Publication date
Application filed by Schoeller Arca Systems GmbH filed Critical Schoeller Arca Systems GmbH
Priority to DE102008006698A priority Critical patent/DE102008006698A1/en
Priority to ES200803038A priority patent/ES2357713B1/en
Publication of DE102008006698A1 publication Critical patent/DE102008006698A1/en
Withdrawn legal-status Critical Current

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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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/18—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected
    • B65D11/1806—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected comprising two side walls hinged to a base panel and two other side walls being extensions hinged to said 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
    • B65D81/3816—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of foam material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

The thermal retractable box has circulating tilting walls arranged around a base (1). Each tilting wall is formed at a distance from an inner wall (7) and an external wall (8). A hollow chamber (9) is formed between the walls as insulating air chamber. Side walls (2,3,4) with corresponding hollow chambers are provided which are extended over a part of each side wall. Each side wall has multiple neighboring hollow chambers for thermal insulation.

Description

Die Erfindung betrifft eine Thermo-Klappbox gemäß dem Oberbegriff des Patentanspruchs 1.The The invention relates to a thermal folding box according to the Preamble of claim 1.

Thermo-Klappboxen sind bekannt (vgl. DE A 10 2005 022 328 A1 ). Die thermische Isolierung erfolgt hierbei dadurch, dass jede Seitenwand aus expandiertem Kunststoff ausgebildet ist, wobei sich vergleichsweise feste und glatte Außenwände bilden zwischen denen das als thermische Isolierung dienende expandierte Kunststoffmaterial sich befindet. Die Herstellung erfolgt dadurch, dass nach Einspritzen der Schmelze in den Formhohlraum, Teile der Formwände zurückgefahren werden, so dass der Formhohlraum vergrößert und Platz für die Expansion der Kunststoffschmelze geschaffen wird. Diese Herstellung ist vergleichsweise teuer, so dass derartige Thermo-Klappboxen verbesserungswürdig sind.Thermo folding boxes are known (cf. DE A 10 2005 022 328 A1 ). The thermal insulation is in this case in that each side wall is formed of expanded plastic, with comparatively solid and smooth outer walls are formed between which serving as thermal insulation expanded plastic material is. The production takes place in that after injection of the melt into the mold cavity, parts of the mold walls are moved back, so that the mold cavity is increased and space for the expansion of the plastic melt is created. This production is relatively expensive, so that such thermal folding boxes are in need of improvement.

Aufgabe der Erfindung ist es, eine Thermo-Klappbox mit klappbaren Seitenwänden zu schaffen, die billiger in der Herstellung und gleichwohl robust aufgebaut ist.task The invention is a thermo-folding box with hinged side walls to create cheaper, cheaper and more durable is constructed.

Diese Aufgabe wird erfindungsgemäß durch die Maßnahmen des Anspruch 1 gelöst. Zweckmäßige Ausgestaltungen sind in den Unteransprüchen beschrieben.These The object is achieved by the measures of claim 1. Advantageous embodiments are described in the subclaims.

Die Erfindung sieht je Seitenwand einen doppelwandigen Aufbau vor, so dass eine oder mehrere Hohlkammern gebildet werden, die als Luftkammer isolierend wirken. Derartige Hohlkammern lassen sich in einfacher Weise während des Spritzgießens durch Formschwerter herstellen. Hierbei wir jede Klappwand zweiteilig hergestellt wegen der Formschwerter. Beide Wandteile werden dann miteinander vorzugsweise durch Verschweißen verbunden. Insgesamt gesehen ergibt sich eine stabile und preiswerte Thermo-Klappbox mit sehr guten Isoliereigenschaften.The The invention provides for each side wall a double-walled structure, so in that one or more hollow chambers are formed, which insulate the air chamber Act. Such hollow chambers can be easily during injection molding by forming blades. in this connection we made each folding wall in two parts because of the form swords. Both wall parts are then preferably welded together connected. Overall, this results in a stable and inexpensive Thermo-folding box with very good insulating properties.

Eine Ausführungsform der Erfindung wird im folgenden anhand der Figuren dargestellt, welche zeigen:A Embodiment of the invention will be described below the figures shown, which show:

1 eine Schnittansicht durch einen Klappbox in Transportstellung mit aufgeklappten Seitenwänden, 1 a sectional view through a folding box in transport position with unfolded side walls,

2 eine perspektivische Ansicht der Klappbox mit aufgeklappten Seitenwänden, sowie 2 a perspective view of the folding box with unfolded side walls, as well

3 eine Ansicht der Klappbox mit eingeklappten Seitenwänden. 3 a view of the folding box with folded side walls.

Die in 1 dargestellte Klappbox umfasst einen Boden 1 und vier Seitenwände, von denen in der Schnittdarstellung in 1 nur drei Seitenwände 2–4 dargestellt sind. Die klappbaren Seitenwände sind in herkömmlicher Weise über Gelenkscharniere mit seitlich am Boden angesetzten Aufstandsgliedern 5 verbunden, die ebenfalls um den Boden 1 umlaufend, jedoch in unterschiedlicher Höhe ausgebildet sind. Diese Aufstandglieder dienen dazu, dass die Seitenwände entsprechend der Darstellung in 5 platzsparend aufeinander geklappt werden können.In the 1 illustrated folding box includes a floor 1 and four side walls, of which in the sectional view in 1 only three side walls 2 - 4 are shown. The hinged side walls are in a conventional manner via hinges hinged with laterally attached to the ground insurgents 5 connected, which is also around the floor 1 circumferential, but are formed at different heights. These uprights serve to ensure that the side walls as shown in 5 save space can be folded on each other.

Zum Zwecke der thermischen Isolierung ist jede Klappwand der Klappbox doppelwandig ausgebildet und zwar mit einer Innenwand 7 und einer Außenwand 8, die zwischen sich mindestens eine Hohlkammer 9 begrenzen. Diese Hohlkammer enthält Luft, welche als Isolator für die thermische Isolierung der Klappbox verwendet wird. Zweckmäßig erstreckt sich der Hohlraum 9 über die gesamte Länge der Seitenwand und zwar einer jeden Seitenwand, zweckmäßigerweise auch über eine wesentliche Höhe der Seitenwand. Im dargestellten Ausführungsbeispiel ist lediglich die Griffaussparung 10 ein Teil der Seitenwand, welche nicht als Hohlkammer ausgebildet ist.For the purpose of thermal insulation, each flap wall of the folding box is double-walled, with an inner wall 7 and an outer wall 8th between them at least one hollow chamber 9 limit. This hollow chamber contains air, which is used as an insulator for the thermal insulation of the folding box. Suitably, the cavity extends 9 over the entire length of the side wall and that of each side wall, expediently also over a substantial height of the side wall. In the illustrated embodiment, only the handle recess 10 a part of the side wall which is not formed as a hollow chamber.

Aus 1 ist eine Schweißnaht 11 ersichtlich, welche einen oberen Seitenwandteil 12 mit einem unteren Seitenwandteil 13 verbindet. Diese Zweiteilung der Seitenwand erfolgt zum Zwecke der Herstellung der Hohlkammer 9 mittels Formkernen, was verlangt, dass die Seitenwand aus zwei Teilen aufgebaut ist. Im unteren Seitenwandteil 13 ist auch ein Teil des Gelenkscharniers aufgenommen, mittels dem die Seitenwand mit dem bodenseitigen Teil der Klappbox verbunden wird. Diese Gelenkscharniermechanismen sind allgemein bekannt, so dass diese nicht näher beschrieben und zeichnerisch auch nicht näher dargestellt werden müssen. Jedenfalls erfolgt die Herstellung der beiden Seitenwandteile separat zur Bildung der Hohlkammer, wobei diese beiden Teile 12 und 13 dann in geeigneter Weise insbesondere mittels Schweißvorgang miteinander verbunden werden, um eine geschlossene Hohlkammer zur thermischen Isolierung zu bilden.Out 1 is a weld 11 can be seen which an upper side wall part 12 with a lower side wall part 13 combines. This division of the side wall takes place for the purpose of producing the hollow chamber 9 by means of cores, which requires that the side wall is made up of two parts. In the lower side wall part 13 is also a part of the hinge joint received by means of which the side wall is connected to the bottom-side part of the folding box. These hinge mechanism mechanisms are well known, so that they do not need to be described in detail and graphically not be shown in detail. In any case, the production of the two side wall parts is carried out separately to form the hollow chamber, these two parts 12 and 13 then suitably joined together, in particular by means of welding, to form a closed hollow chamber for thermal insulation.

Insgesamt ergibt sich somit in Folge der vier Seitenwände eine gute thermische Isolierung aufgrund der vorhandenen Hohlkammern. Ergänzend ist darauf hinzuweisen, dass bei Bedarf auch jede Seitenwand auch mehrere Hohlkammern aufweisen kann, was ebenso im Rahmen der Erfindung liegt.All in all This results in a good result as a result of the four side walls thermal insulation due to the existing hollow chambers. additional It should be noted that if necessary, also every sidewall may have a plurality of hollow chambers, which is also within the scope of the invention lies.

Die 2 und 3 zeigen die Klappbox in perspektivischer Darstellung und zwar in 2 mit aufrecht stehenden Klappwänden 2–6 für die Transportstellung und mit nach unten eingeklappten Klappwänden in 3 für den Leerguttransport.The 2 and 3 show the folding box in perspective and in 2 with upright folding walls 2 - 6 for the transport position and with folded-down hinged walls in 3 for empties transport.

ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • - DE 102005022328 A1 [0002] DE 102005022328 A1 [0002]

Claims (5)

Thermo-Klappbox für Transport von Fischgut, Meeresfrüchte u. dgl., mit umlaufend, um einen Boden angeordneten Klappwänden (2–4, 6), dadurch gekennzeichnet, dass jede Klappwand aus einer beabstandeten Innenwand und Außenwand (7, 8) gebildet ist, wobei die zwischen den Wänden (7, 8) ausgebildete Hohlkammer (9) als isolierende Luftkammer ausgebildet ist.Thermo-Klappbox for transport of fish goods, seafood u. Like., With circumferentially arranged around a floor folding walls ( 2 - 4 . 6 ), characterized in that each flap wall consists of a spaced inner wall and outer wall ( 7 . 8th ), whereby the between the walls ( 7 . 8th ) formed hollow chamber ( 9 ) is designed as insulating air chamber. Klappbox nach Anspruch 1, dadurch gekennzeichnet, dass insgesamt vier Seitenwände mit entsprechender Hohlkammer (9) vorgesehen sind.Folding box according to claim 1, characterized in that a total of four side walls with corresponding hollow chamber ( 9 ) are provided. Klappbox nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass dass die Hohlkammer (9) sich über einen wesentlichen Teil einer jeden Seitenwand erstreckt.Folding box according to claim 1 or 2, characterized in that that the hollow chamber ( 9 ) extends over a substantial portion of each sidewall. Klappbox nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass jede Seitenwand mehrere benachbarte Hohlkammern (9) für die thermische Isolierung aufweist.Folding box according to one of the preceding claims, characterized in that each side wall has a plurality of adjacent hollow chambers ( 9 ) for the thermal insulation. Klappbox nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass jede Seitenwand zweiteilig zum Zwecke der Herstellung ausgebildet ist, wobei die Hohlkammerausbildung durch Formschwerter während des Spritzgießens erfolgt ist, und dass die beiden Seitenwandteile (12, 13) unter Bildung einer geschlossenen Hohlkammer miteinander durch Verschweißen verbunden sind.Folding box according to one of the preceding claims, characterized in that each side wall is formed in two parts for the purpose of production, wherein the hollow chamber formation has been carried out by form of swords during injection molding, and that the two side wall parts ( 12 . 13 ) are joined together by welding to form a closed hollow chamber.
DE102008006698A 2008-01-30 2008-01-30 Thermal retractable box for transport of fish products and sea foods, has circulating tilting walls arranged around base and each tilting wall is formed at distance from inner wall and external wall Withdrawn DE102008006698A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102008006698A DE102008006698A1 (en) 2008-01-30 2008-01-30 Thermal retractable box for transport of fish products and sea foods, has circulating tilting walls arranged around base and each tilting wall is formed at distance from inner wall and external wall
ES200803038A ES2357713B1 (en) 2008-01-30 2008-10-27 FOLDING THERMAL BOX.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008006698A DE102008006698A1 (en) 2008-01-30 2008-01-30 Thermal retractable box for transport of fish products and sea foods, has circulating tilting walls arranged around base and each tilting wall is formed at distance from inner wall and external wall

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DE102008006698A1 true DE102008006698A1 (en) 2009-08-20

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DE102008006698A Withdrawn DE102008006698A1 (en) 2008-01-30 2008-01-30 Thermal retractable box for transport of fish products and sea foods, has circulating tilting walls arranged around base and each tilting wall is formed at distance from inner wall and external wall

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DE (1) DE102008006698A1 (en)
ES (1) ES2357713B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107117374A (en) * 2017-03-13 2017-09-01 舟山昌国食品有限公司 A kind of preservation device for freezing cod

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005022328A1 (en) 2005-05-10 2006-11-16 Linpac Materials Handling(Germany)Gmbh Transport crate for fresh fish is assembled from injection molded plastic components

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3981226B2 (en) * 1999-11-30 2007-09-26 キョーラク株式会社 container
SE515492C2 (en) * 1999-12-28 2001-08-13 Arca Systems Ab Foldable bulk container whose lid is provided with profiles that reduce the movement of liners relative to the container
SE520413C2 (en) * 2001-09-19 2003-07-08 Arca Systems Ab Bulk containers
US20080011759A1 (en) * 2006-07-17 2008-01-17 Junior Julian Hsu Inflatable container

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005022328A1 (en) 2005-05-10 2006-11-16 Linpac Materials Handling(Germany)Gmbh Transport crate for fresh fish is assembled from injection molded plastic components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107117374A (en) * 2017-03-13 2017-09-01 舟山昌国食品有限公司 A kind of preservation device for freezing cod

Also Published As

Publication number Publication date
ES2357713A1 (en) 2011-04-29
ES2357713B1 (en) 2012-05-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: SCHOELLER ARCA SYSTEMS GMBH, 19057 SCHWERIN, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20130801