EP0585535B1 - Casier empilable en plastique - Google Patents

Casier empilable en plastique Download PDF

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Publication number
EP0585535B1
EP0585535B1 EP93107945A EP93107945A EP0585535B1 EP 0585535 B1 EP0585535 B1 EP 0585535B1 EP 93107945 A EP93107945 A EP 93107945A EP 93107945 A EP93107945 A EP 93107945A EP 0585535 B1 EP0585535 B1 EP 0585535B1
Authority
EP
European Patent Office
Prior art keywords
stacking
side walls
supports
crate
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.)
Expired - Lifetime
Application number
EP93107945A
Other languages
German (de)
English (en)
Other versions
EP0585535A1 (fr
Inventor
Hans Klingenberg
Manfred Menzel
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.)
TLT TRANSPORT- und LAGERTECHNIK GmbH
Original Assignee
TLT TRANSPORT- und LAGERTECHNIK GmbH
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 TLT TRANSPORT- und LAGERTECHNIK GmbH filed Critical TLT TRANSPORT- und LAGERTECHNIK GmbH
Publication of EP0585535A1 publication Critical patent/EP0585535A1/fr
Application granted granted Critical
Publication of EP0585535B1 publication Critical patent/EP0585535B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B65D21/04—Open-ended containers shaped to be nested when empty and to be superposed when full
    • B65D21/048—Identical stackable containers specially adapted for retaining the same orientation when nested, e.g. the upper container being fixed or slightly rotatable during the nesting operation

Definitions

  • the invention is directed to a stacking box, in particular made of plastic, with a bottom, in particular with a bottom grate formed from webs, and with side walls and with areas that project above the upper edge of the side walls in the stacked position.
  • plug-in top frames which can be dismantled into individual parts in the box and returned to the filler, as is known, for example, from the applicant's GB-U-90 10 460.
  • Another solution for high-walled transport boxes is to design the corresponding inner wall and outer wall areas of boxes to be stacked so differently that they can be stacked symmetrically so that a maximum floor clearance of adjacent boxes is guaranteed in one stacking position, while the boxes are pivoted in the stacking position pivoted by 180 ° in the horizontal plane slide deeply into each other and thus reduce their transport volume.
  • Such a solution is known for example from EP-C-0 292 787.
  • the object of the invention is to provide a solution with which a stackable box is created which, with comparatively low material consumption, due to low side walls can be stacked at a distance in the goods transport position and at a short distance in the empties transport position without losing parts.
  • this object is achieved according to the invention in that two opposite side walls are provided with opposite, integrally molded, the side walls projecting upward stack supports, with through openings in the bottom are provided in at least the same number as the stack supports, in which corresponding stack supports of an adjacent stack box can be brought into engagement.
  • stack supports on the one hand without loss, since they are arranged in one piece on the plastic box, on the other hand a large amount of plastic material is saved compared to closed boxes, thirdly simple stacking is possible, this does not even require the boxes to be turned from a high stack position to a low stack position.
  • the boxes are either stacked one on top of the other with aligned stacking supports or in pairs the stacking supports are inserted through the corresponding recesses in the floor, so that the box above it sinks to the edge area of the box below.
  • the stack supports are formed as an integral part of opposite side walls, whereby they do not protrude beyond the outer contours of the respective side wall.
  • the through openings of the stack supports are expediently arranged directly adjacent in the bottom of the stacking box in order to make it possible to pack the boxes in a comparatively tight manner, without the need for an excessively large space requirement for empties transport.
  • the invention provides that the stacking supports are formed in the vicinity of the box corners on the shorter side walls with the passage openings assigned in the floor.
  • the stack supports could also be provided in the corner area on the longer side walls, but the arrangement on the shorter side walls can lead to greater strength.
  • the stacking supports can take up about twice to three times the length of the usual box wall height, since then, for example If there are three boxes stacked on top of each other, do not protrude the contour of the top edge of the last box.
  • the invention also provides in a further embodiment that the passage openings are provided with guide cams for bearing supports which pass through on outer surfaces, which results in a comparatively play-free stacking.
  • Fig. 1 two stacked boxes, generally designated 1 and 1 ', one on top of the other, partially cut in the left side of the figure, are stacked one above the other, each stacking box consisting of two longitudinal side walls 2 and two Transverse side walls 3 and a floor grid 5 formed in the example shown by means of webs 4 are formed.
  • stack supports 7 are integrally formed in the example shown near the box corners labeled 6, which have an upper latching area 8, which can engage in correspondingly shaped receptacles 9, which are only indicated by dashed lines, in the box above them.
  • the stacking supports 7 are directly assigned to two adjacent through openings 10 and 10a in the floor grating 5 with guide cams 11 which, in the deep stacking position (FIG. 3), can lay laterally against the outer surface of the stacking supports 7.
  • a multiplicity of boxes can be stacked on top of one another, a portion of the stacking supports 7 passing through the passage openings 10 and 10a provided in the bottom of the adjacent box, the opposite stacking support can grip the box stacked directly above it outside and engage through a corresponding opening in the box.
  • the described embodiment of the invention can be modified in many ways without departing from the basic idea.
  • the invention is particularly so not limited to the illustrated cross-sectional shape of the stack supports 7, these can also be designed with a rectangular cross-section or, for example, round or polygonal with appropriately designed openings 10 in the base grate 5 and. Like. more.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Stackable Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Basic Packing Technique (AREA)
  • Table Devices Or Equipment (AREA)
  • Refrigerator Housings (AREA)

Claims (6)

  1. Casier empilable (1), en particulier en matière plastique, comprenant un fond, notamment une grille de fond (5) formée par des traverses (4), et des parois latérales (2, 3) ainsi que des zones (7) dépassant le bord supérieur des parois latérales dans la position d'utilisation empilée,
       caractérisé en ce que
       deux parois latérales opposées (2 ou 3) sont munies d'éléments d'appui d'empilage (7) opposés formés d'un seul tenant et dépassant les parois latérales vers le haut, des ouvertures de passage (10) étant prévues dans le fond (5) selon un nombre au moins égal à celui des éléments d'appui d'empilage (7), dans lesquelles peuvent être amenés en prise les éléments d'appui d'empilage correspondants d'un casier empilable voisin.
  2. Casier empilable selon la revendication 1,
       caractérisé en ce que
       les éléments d'appui d'empilage (7) sont constitués sous forme de composants d'une seule pièce avec les parois latérales opposées (2 ou 3), sans faire saillie au-delà des contours externes de la paroi latérale correspondante.
  3. Casier empilable selon la revendication 1 ou 2,
       caractérisé en ce que
       les ouvertures de passage (10) sont disposées dans le fond (5) au voisinage direct des éléments d'appui d'empilage
  4. Casier empilable selon la revendication 1, 2 ou 3,
       caractérisé en ce que
       dans le cas d'un contour rectangulaire du casier empilable (1), les éléments d'appui d'empilage (7) sont constitués à proximité des coins du casier dans les parois latérales (3) les plus courtes avec les ouvertures de passage associées (10) dans le fond (5).
  5. Casier empilable selon l'une des revendications précédentes,
       caractérisé en ce que
       deux ouvertures de passage (10, 10a) au moins destinées au passage des éléments d'appui d'empilage (7) de deux casiers empilables déjà empilés (1a, 1b, 1c, 1d) sont prévues dans le fond (5).
  6. Casier empilable selon l'une des revendications précédentes
       caractérisé en ce que
       les ouvertures de passage (10) sont munies de butées de guidage (11) destinées à leur appui contre les surfaces externes des éléments d'appui d'empilage (7) qui les traversent.
EP93107945A 1992-08-07 1993-05-15 Casier empilable en plastique Expired - Lifetime EP0585535B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4226125A DE4226125A1 (de) 1992-08-07 1992-08-07 Stapelkasten aus Kunststoff
DE4226125 1992-08-07

Publications (2)

Publication Number Publication Date
EP0585535A1 EP0585535A1 (fr) 1994-03-09
EP0585535B1 true EP0585535B1 (fr) 1995-11-22

Family

ID=6465043

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93107945A Expired - Lifetime EP0585535B1 (fr) 1992-08-07 1993-05-15 Casier empilable en plastique

Country Status (3)

Country Link
EP (1) EP0585535B1 (fr)
AT (1) ATE130565T1 (fr)
DE (2) DE4226125A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425569A1 (de) * 1994-07-20 1996-01-25 Berolina Kunststoff Stapelkasten
DE29600977U1 (de) * 1996-01-20 1996-03-07 Delbrouck Franz Gmbh Transportkasten aus Kunststoff
NL1009922C2 (nl) * 1998-08-21 2000-02-22 Tic Dev B V I O Transportmiddel voor losse producten.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7110068U (de) * 1971-09-23 Panick H Gitterkasten für Obst und Gemüse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7241484U (de) * 1973-02-01 Freya Plastic Delbrouck F Gmbh Transportkasten. Atirn·. Fre^a-Ptastic Fiam Deftnouck GmbH, 5757 Lendringsen
GB2176171A (en) * 1985-06-11 1986-12-17 Christopher Partington Haley A holder for trays, pots, dishes or the like
DE9208836U1 (fr) * 1992-07-02 1993-07-15 Teubner, Ingrid, 2806 Oyten, De

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7110068U (de) * 1971-09-23 Panick H Gitterkasten für Obst und Gemüse

Also Published As

Publication number Publication date
ATE130565T1 (de) 1995-12-15
EP0585535A1 (fr) 1994-03-09
DE59300997D1 (de) 1996-01-04
DE4226125A1 (de) 1994-02-10

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