DE19902602A1 - Cover for wood crate for export shipments - Google Patents
Cover for wood crate for export shipmentsInfo
- Publication number
- DE19902602A1 DE19902602A1 DE1999102602 DE19902602A DE19902602A1 DE 19902602 A1 DE19902602 A1 DE 19902602A1 DE 1999102602 DE1999102602 DE 1999102602 DE 19902602 A DE19902602 A DE 19902602A DE 19902602 A1 DE19902602 A1 DE 19902602A1
- Authority
- DE
- Germany
- Prior art keywords
- waterproof
- coupling
- surface coupling
- cover
- wood
- 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.)
- Granted
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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0201—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together side-by-side
-
- 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
- B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
- B65D9/06—Boxes or crates of polygonal cross-section
-
- 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
- B65D2543/00287—Wood
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
Description
Speziell im Exportkistenbau kommt es vor, daß sehr große Kisten aus Fertigungs- oder Transportgründen gekuppelt werden müssen. Diese eigentlich unkritische Arbeit birgt im Falle des Deckels aber Probleme, da an seine Dichtigkeit hohe Anforderungen zu stellen sind. Werden Exportgüter beim Kistenhersteller verpackt, ist es noch möglich übergroße wasserdichte Deckel zu erzeugen. Müssen die vorgefertigten Kisten allerdings zum Hersteller der Ware transportiert werden, bleibt nichts anders übrig, als einen mehrteiligen Deckel stumpf zu stoßen (Fig. 1). Ein solcher Deckel bleibt undicht. Man muß das Exportgut vor eindringendem Wasser besonders schützen, oder den Deckel von oben mit einer zusätzlichen Wassersperre versehen und komplett neu verschalen.Especially in export crate construction it happens that very large crates have to be coupled for manufacturing or transport reasons. This actually uncritical work poses problems in the case of the cover, since high demands are made of its tightness. If export goods are packed by the box manufacturer, it is still possible to produce oversized waterproof lids. However, if the prefabricated boxes have to be transported to the manufacturer of the goods, there is no alternative but to butt a multi-part lid ( Fig. 1). Such a lid remains leaky. You have to protect the export goods against the ingress of water, or provide the lid with an additional water barrier from above and completely re-board it.
An dieser Stelle greift die Erfindung ein. Sie gibt eine leicht und kostengünstig zu fertigende Flächenkupplung mit vollständiger Dichtigkeit an. Die Erfindung kann überall eingesetzt werden, wo Flächen wasserdicht gekuppelt werden müssen. Der leichteren Erklärbarkeit wegen soll dies hier am Beispiel eines Kistendeckels erfolgen.At this point the invention intervenes. It provides a surface coupling that is easy and inexpensive to manufacture complete tightness. The invention can be used wherever surfaces are waterproof must be coupled. To make it easier to explain, this should be done here using the example of a box lid respectively.
Kistendeckel bestehen im wesentlichen aus einer vollständig geschlossenen Deckschalung (1) und einer innen oder außen liegenden Beleistung (2). Die Beleistung besteht im Gegensatz zur Deckschalung nur aus wenigen in größeren Abständen aufgebrachten Brettern, die den Sinn haben den Deckel als ganze Einheit vormontieren zu können und die Endmontage der Kiste zu erleichtern und zu verbessern. Im Falle von innen liegenden Leisten ist es auch noch möglich eine wasserdichte Zwischenlage zwischen der Deckschalung und der Beleistung einzubauen. Werden Kisten mit Wasser beaufschlagt (Regen, Spritzwasser) kann es in der Regel nicht verhindert werden, daß sich das Wasser auf der wasserdichten Zwischenlage sammelt.Box lids essentially consist of a completely closed cover formwork ( 1 ) and an internal or external covering ( 2 ). In contrast to deck formwork, the covering consists of only a few boards placed at greater intervals, which have the purpose of being able to preassemble the lid as a whole and to facilitate and improve the final assembly of the box. In the case of strips on the inside, it is also possible to install a waterproof intermediate layer between the cover formwork and the covering. If boxes are loaded with water (rain, splashing water), it can usually not be prevented that the water collects on the waterproof intermediate layer.
Es ist nunmehr Aufgabe der Erfindung eine wasserdichte Flächenkupplung anzugeben. Im Bereich des Kupplungsstoßes (Fig. 2) wird die Außenverschalung (1) durch einen Obergurt (4) und zwei Untergurte (3) ersetzt, die in ihrer Dickenaddition sinnvoller Weise mit der Außenverschalung übereinstimmen. Obergurt und Untergurte laufen quer zur Deckelbeleistung (2) über die ganze Deckelausdehnung. Die Untergurte werden auf der Deckelbeleistung genau an der Stoßkante befestigt. Die wasserdichte Zwischenlage (5) verläuft nun zwischen Beleistung und Deckelverschalung, aber oberhalb der Untergurte. Zwischen Untergurt und Deckelverschalung befindet sich eine Knickschutzspalte (6) zum Schutz der Zwischenlage. Während auf der einen Seite (A) die Zwischenlage ebenfalls am Stoß endet, läuft die Zwischenlage auf der anderen Seite (B)bis zum Ende des Obergurtes, der mit dem Untergurt und der Beleistung verbunden wird. Durch diese Technik entsteht bei der Montage auf dem Untergurt der Seite A eine Überlappung der Zwischenlagen (Fig. 3). Die Zwischenlagen können in diesem Bereich miteinander verklebt werden. Eine so erzeugte Flächenkupplung dichtet aus zwei Gründen: Zum einen entsteht im Bereich der Kupplung eine Treppenstufe, so daß es dem auf der Zwischenlage befindlichen Wasser erschwert wird, die eigentliche Deckelstoßkante zu erreichen. Zum anderen erzeugt die Bauweise der Kupplung auf ihrer ganzen Länge einen Formschluß, der zur Erhöhung der Dichtigkeit auch noch verklebt werden kann.It is an object of the invention to provide a waterproof surface coupling. In the area of the coupling joint ( Fig. 2), the outer casing ( 1 ) is replaced by an upper chord ( 4 ) and two lower chords ( 3 ), the thickness addition of which corresponds to the outer casing. The top flange and bottom flange run across the entire cover extension at right angles to the cover ( 2 ). The lower straps are fastened exactly to the butt edge on the cover panel. The waterproof intermediate layer ( 5 ) now runs between the load and the cover panel, but above the lower chords. There is a kink protection gap ( 6 ) between the lower flange and the cover panel to protect the intermediate layer. While on one side (A) the intermediate layer also ends at the joint, the intermediate layer on the other side (B) runs to the end of the upper flange, which is connected to the lower flange and the bracing. This technique creates an overlap of the intermediate layers during assembly on the lower flange of side A ( Fig. 3). The intermediate layers can be glued together in this area. A surface coupling produced in this way seals for two reasons: firstly, a step is created in the area of the coupling, so that it is difficult for the water located on the intermediate layer to reach the actual cover joint edge. On the other hand, the design of the coupling creates a positive fit along its entire length, which can also be glued to increase the tightness.
Die Endmontage auf der Kiste erfolgt mit holzüblichen Verbindungstechniken (z. B. Nägel, Schrauben, Klammern). Die kistenübliche mechanische Kupplung der Beleistung bleibt vollkommen möglich.The final assembly on the box is carried out using standard wood joining techniques (e.g. nails, screws, Brackets). The usual mechanical coupling of the bracing remains completely possible.
Fig. 1 Normale Flächenkupplung mit stumpfem Stoß (nicht wasserdicht) Fig. 1 normal surface coupling with butt joint (not waterproof)
Fig. 2 Wasserdichte Flächenkupplung in vormontierter Ausführung im Sinne der Erfindung Fig. 2 waterproof surface coupling in the pre-assembled version in the sense of the invention
Fig. 3 Zusammenbauskizze einer wasserdichten Flächenkupplung im Sinne der Erfindung. Fig. 3 assembly sketch of a waterproof surface coupling in the sense of the invention.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999102602 DE19902602B4 (en) | 1999-01-23 | 1999-01-23 | Multi-part lid for packaging boxes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999102602 DE19902602B4 (en) | 1999-01-23 | 1999-01-23 | Multi-part lid for packaging boxes |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19902602A1 true DE19902602A1 (en) | 1999-09-30 |
DE19902602B4 DE19902602B4 (en) | 2007-10-31 |
Family
ID=7895165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1999102602 Expired - Fee Related DE19902602B4 (en) | 1999-01-23 | 1999-01-23 | Multi-part lid for packaging boxes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19902602B4 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1772981A (en) * | 1926-03-08 | 1930-08-12 | Berger-Stalder Oswald | Waterproof joint for trunk lids and the like |
US2066337A (en) * | 1935-04-18 | 1937-01-05 | Thomas L Cunningham | Waterproof box |
US2853223A (en) * | 1955-04-26 | 1958-09-23 | Andrew D Paflas | Container sealing cover |
-
1999
- 1999-01-23 DE DE1999102602 patent/DE19902602B4/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19902602B4 (en) | 2007-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
8125 | Change of the main classification |
Ipc: B27F 1/00 |
|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licenses declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |