WO2004089150A1 - Schutzecke für koffer und dergleichen transportbehälter sowie damit ausgestatteter transportbehälter - Google Patents
Schutzecke für koffer und dergleichen transportbehälter sowie damit ausgestatteter transportbehälter Download PDFInfo
- Publication number
- WO2004089150A1 WO2004089150A1 PCT/EP2004/003501 EP2004003501W WO2004089150A1 WO 2004089150 A1 WO2004089150 A1 WO 2004089150A1 EP 2004003501 W EP2004003501 W EP 2004003501W WO 2004089150 A1 WO2004089150 A1 WO 2004089150A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- corner
- container
- protective
- protection element
- intermediate element
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/36—Reinforcements for edges, corners, or other parts
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/02—Materials therefor
-
- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
Definitions
- the present invention relates to a protective corner for housing-like containers, such as suitcases, transport housings and the like, with a cap-like corner protection element to be arranged on a corner of the container and overlapping on the outside.
- the invention also relates to a container equipped with at least one (up to eight) such protective corner (s).
- Protective corners of this type are known; they often consist of a sheet metal material with three mutually perpendicular wall sections for resting on three container walls adjacent in a container corner, the wall sections mostly being screwed, riveted or glued to the container walls from the outside. To a certain extent, such protective corners are intended to protect the corners of the container from damage due to impact. However, in practical use there is often impact-related damage to the contents inside the container, especially if it involves sensitive devices or goods.
- the present invention is based on the object of improving a protective corner of the type mentioned in such a way that a container equipped therewith is not only protected from impact-related damage even in the corner area, but also impact-related damage to the contents of the container can be significantly reduced.
- this is achieved by at least one elastic intermediate corner element for the shock-absorbing arrangement between the corner protection element and the corner of the container.
- the corner protection element is thus completely elastically decoupled from the container via the corner intermediate element, so that impacts acting on the corner protection element from the outside do not directly affect the load. can transmit more, but are absorbed elastically by the intermediate element, the impact energy being damped (consumed) by elastic deformations.
- This advantageously also protects the respective container contents from impacts, so that a container equipped with protective corners according to the invention is ideally suited for receiving shock-sensitive goods and equipment.
- the corner protection element is connected to the corner intermediate element before being attached to the respective container to form a unit.
- an inseparable, for example integral connection is possible, for example by gluing, welding or also by a material-uniform production from plastic as a two-component molded part.
- a non-positive and / or positive connection, in particular a plug-in connection is also advantageous, since as a result different corner elements can optionally be used with regard to their elasticity and shock-absorbing properties. It is also easy to replace at any time.
- the protective corner according to the invention can also be attached to the respective container corner in a non-detachable manner, for example by gluing.
- the corner protection element can preferably be detachably fastened together with the corner intermediate element in the area of the container corner.
- this fastening takes place in the area of a corner opening of the container from the inside of the container, in particular by means of a retaining screw which engages in a holding hole of the corner protection element, and preferably by means of an additional inner elastic pressure element such that the corner protection element over the intermediate corner element and the pressure element is elastically shock-absorbing from the container.
- Show: 1 is a partial perspective view of a container in the region of a container corner, which is provided with a protective corner according to the invention
- Fig. 2 is a perspective view of the arrangement of FIG. 1 from the
- Fig. 3 is an exploded perspective view of Fig. 1 (view from the
- FIG. 4 is an exploded perspective view of FIG. 2 (from the container
- a protective corner 1 according to the invention is fastened in the area of a container corner 2 (FIG. 3) to a container 4 which is only partially shown.
- the container 4 is designed as a suitcase, transport housing or the like, with three container walls 6 each adjoining one another in the region of each container corner 2, usually at right angles to one another.
- the protective corner 1 has a cap-like corner protection element 8 to be arranged on the outside of the respective container corner 2 and, according to the invention, an elastic corner intermediate element 10 for shock-absorbing arrangement between the corner protection element 8 and the container corner 2.
- the corner protection element 8 and also the corner intermediate element 10 each have three wall sections 12 and 14, respectively, which are arranged at right angles to one another and are each to be arranged parallel to one of the three container walls 6 adjacent in the region of the container corner 2, wherein according to FIG 1 and 2, in the state placed on the container corner 2, the wall sections 14 of the corner intermediate element 10 lie flat between the container walls 6 and the wall sections 12 of the corner protection element 8.
- the corner protection element 8 is detachably connected to the corner intermediate element 10, in particular in a force-fitting and / or form-fitting manner via a type of plug connection.
- the corner protection element 8 is also common. sam with the corner intermediate element 10 also releasably attachable in the area of the container corner 2.
- corner protection element 8 is inseparably connected to the corner intermediate element 10 to form a unit.
- corner protection element 8 together with the corner intermediate element 10 can be non-detachably attached, for example glued, to the container corner 2.
- the corner protection element 8 in an inner corner 16 enclosed by the wall sections 12 has a holding pin 18 which extends to all wall sections 12 at a diagonal angle of approximately 45 ° (see FIG. 4) which the corner intermediate element 10 can be plugged with a corresponding holding opening 20.
- a non-positive locking is preferably provided.
- the corner intermediate element 10 preferably has a sleeve attachment 22 which has the holding opening 20 and the holding pin 18 of the corner protection element 8 almost completely surrounds it, so that elastic decoupling of the corner protection element 8 from the container 4 is also ensured in this area.
- the corner protection element 8 is held together with the intermediate corner element 10 in the state held on the container corner 2 in the region of a container corner opening 24 (see FIGS. 3 and 4) from the inside of the container via holding means.
- the holding pin 18 of the corner protection element 8 projects through the container corner opening 24 together with the sleeve extension 22 of the corner intermediate element 10, a holding screw 26 being screwed to the holding pin 18 in the interior of the container.
- This takes place with particular advantage via an inner elastic pressure element 28 in such a way that the corner protection element 8 is uncoupled from the container 4 in an elastically shock-absorbing manner via the intermediate corner element 10 and the pressure element 28, in that the container walls 6 are contacted exclusively between the elastic components 10 and 28.
- the elastic pressure element 28 is in contact with the intermediate corner element 10 through the corner opening 24 of the container, preferably via corresponding contour and negative contour surfaces with positive engagement.
- the container corner opening 24 is here formed by rectangular or rounded cutouts of each container wall 6, so that the actual corner of the container 4 is cut away.
- the corner protection element 8 has on the outside part of a spherical surface 30 with three flats 32, each of which is perpendicular to one another. For this purpose, reference is made in particular to FIG. 1 and. This version can also be referred to as a bullet protection corner.
- the corner protection element 8 expediently consists of a relatively dimensionally stable or hard-elastic, preferably fiber-reinforced plastic.
- a polyurethane elastomer such as is used, for. B. is available under the registered trademark DESMOPAN, or a polyamide (PA), for. B. PA6 GF30.
- the corner intermediate element 10 can consist of a soft elastic plastic with a hardness approximately in the range from 50 to 60 Shore-A, preferably by approximately 55 Shore-A.
- a polyurethane (PU) is particularly suitable here. In this case, the hardness can also be selected to be harder or softer in adaptation to the size and weight of the respective container 4 and to the damping properties desired for this.
- the effective material thickness of the corner intermediate element 10 should be at least 4 to 5 mm in each area between the container 4 and the corner protection element 8. This consequently also applies to the wall sections 14, which should therefore have a thickness of at least about 5 mm.
- the thickness can also be adapted to the size and weight of the container 4 in order to achieve optimal damping properties.
- the inner pressure element 28 expediently consists of a similar material, as does the corner intermediate element 10.
- the invention also relates to the entire container 4, the eight container corners 2 of which are equipped with up to eight associated protective corners 1 according to the invention.
- the invention is not restricted to the exemplary embodiment shown and described, but also encompasses all embodiments having the same effect in the sense of the invention. Furthermore, the invention is not limited to the combination of features defined in claim 1, but can also be defined by any other combination of certain features of all the individual features disclosed overall. This means that basically every single feature of claim 1 is omitted or by at least one Individual feature disclosed elsewhere in the application can be replaced. In this respect, claim 1 is only to be understood as a first attempt at formulation for an invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Buffer Packaging (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Container Filling Or Packaging Operations (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04725325A EP1610641A1 (de) | 2003-04-10 | 2004-04-02 | Schutzecke für koffer und dergleichen transportbehälter sowie damit ausgestatteter transportbehälter |
US10/552,793 US20080295458A9 (en) | 2003-04-10 | 2004-04-02 | Method for packaging containers automatically |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20305778U DE20305778U1 (de) | 2003-04-10 | 2003-04-10 | Schutzecke für Koffer u.dgl. Transportbehälter sowie damit ausgestatteter Transportbehälter |
DE20305778.3 | 2003-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004089150A1 true WO2004089150A1 (de) | 2004-10-21 |
Family
ID=29557987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/003501 WO2004089150A1 (de) | 2003-04-10 | 2004-04-02 | Schutzecke für koffer und dergleichen transportbehälter sowie damit ausgestatteter transportbehälter |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080295458A9 (de) |
EP (1) | EP1610641A1 (de) |
DE (1) | DE20305778U1 (de) |
WO (1) | WO2004089150A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1322960C (zh) * | 2004-04-22 | 2007-06-27 | 胡厚飞 | 结构改良的工具盒 |
GB2485611A (en) * | 2010-11-22 | 2012-05-23 | Landor & Hawa Int Ltd | A suitcase having corner protectors |
IT1403801B1 (it) * | 2011-01-31 | 2013-10-31 | Maccarana | Contenitore per lo stoccaggio e il trasporto di apparati elettrici, elettronici e meccanici oltre ad articoli e materiali in genere |
FR2971615A1 (fr) * | 2011-02-11 | 2012-08-17 | Robatel Ind | Ensemble de transport comprenant un emballage et un dispositif d'amortissement |
CN103929994B (zh) * | 2011-11-14 | 2015-11-25 | 新秀丽Ip控股有限责任公司 | 用于行李箱的保护系统 |
TWM466547U (zh) * | 2013-07-18 | 2013-12-01 | Kok-Chean Low | 複合式邊角保護件 |
EP2896313B1 (de) * | 2014-01-20 | 2018-10-24 | RIMOWA GmbH | Gepäckstück mit Eckenverstärkung |
DE102017011531A1 (de) * | 2017-12-13 | 2019-06-13 | Dräger Safety AG & Co. KGaA | Schutzkörper zum Schutz eines Gehäuses eines Kreislaufatemschutzgeräts, Gehäuse für Kreislaufatemschutzgerät sowie Kreislaufatemschutzgerät |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2496182A (en) * | 1945-08-18 | 1950-01-31 | Wesley S Sykes | Luggage section end wall having a peripheral undercut groove securing a buffer strip |
US2610715A (en) * | 1949-07-06 | 1952-09-16 | Oshkosh Trunk And Luggage Co | Construction of corner sections in luggage |
US2995863A (en) * | 1959-01-30 | 1961-08-15 | Edwin W Bright | Corner protector for furniture and the like |
JPH02180192A (ja) * | 1988-12-23 | 1990-07-13 | Showa Aircraft Ind Co Ltd | 移動用箱状構造体の緩衝装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3762626A (en) * | 1972-02-22 | 1973-10-02 | W Dorsey | Corner protector |
DE3423948A1 (de) * | 1983-07-14 | 1985-01-24 | E.C.H. Will (Gmbh & Co), 2000 Hamburg | Vorrichtung zum fuellen eines einseitig offenen kartons mit einem papierstapel |
US4496054A (en) * | 1984-04-18 | 1985-01-29 | Arrow Container & Packaging Corp. | Corner protector for containerized article |
US4742916A (en) * | 1987-06-08 | 1988-05-10 | Kord Products Limited | Corner and edge protectors for rectangular articles |
US5732536A (en) * | 1996-10-28 | 1998-03-31 | Industrial Technology Research Institute | Tape roll in-series package machine |
US6286683B1 (en) * | 1999-08-27 | 2001-09-11 | The United States Of America As Represented By The Secretary Of Argriculture | Multiple-piece corner post |
CA2325760A1 (en) * | 2000-11-10 | 2002-05-10 | Polyform A.G.P. Inc. | Extensible corner packing protector |
US6470637B2 (en) * | 2001-03-01 | 2002-10-29 | Fibreform Containers, Inc. | Corner protector |
-
2003
- 2003-04-10 DE DE20305778U patent/DE20305778U1/de not_active Expired - Lifetime
-
2004
- 2004-04-02 WO PCT/EP2004/003501 patent/WO2004089150A1/de active Application Filing
- 2004-04-02 US US10/552,793 patent/US20080295458A9/en not_active Abandoned
- 2004-04-02 EP EP04725325A patent/EP1610641A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2496182A (en) * | 1945-08-18 | 1950-01-31 | Wesley S Sykes | Luggage section end wall having a peripheral undercut groove securing a buffer strip |
US2610715A (en) * | 1949-07-06 | 1952-09-16 | Oshkosh Trunk And Luggage Co | Construction of corner sections in luggage |
US2995863A (en) * | 1959-01-30 | 1961-08-15 | Edwin W Bright | Corner protector for furniture and the like |
JPH02180192A (ja) * | 1988-12-23 | 1990-07-13 | Showa Aircraft Ind Co Ltd | 移動用箱状構造体の緩衝装置 |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 014, no. 454 (M - 1031) 28 September 1990 (1990-09-28) * |
Also Published As
Publication number | Publication date |
---|---|
DE20305778U1 (de) | 2003-11-13 |
EP1610641A1 (de) | 2006-01-04 |
US20080295458A9 (en) | 2008-12-04 |
US20070157568A1 (en) | 2007-07-12 |
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