FR2515142A1 - ELEMENTS OF BARDIS AND BARDIS CONSISTING OF THESE ELEMENTS - Google Patents

Abstract

THE SUBJECT OF THE PRESENT INVENTION IS BARDIS AND BARDIS ELEMENTS CONSTITUTED FROM THESE ELEMENTS. IT RELATES MORE PARTICULARLY TO AN ELEMENT OF BARDIS, INTENDED TO BE ASSOCIATED WITH OTHER SIMILAR ELEMENTS TO FORM A BARDIS. THIS ELEMENT BEING CHARACTERIZED IN THAT IT IS CONSTITUTED BY A RECTANGULAR PLATE 1 OF CARDBOARD FOLDED AT A RIGHT ANGLE AROUND A BENDING LINE 1C PARALLEL TO THE SMALL SIDES OF THE RECTANGLE TO FORM TWO UNEVEN FLAPS 1A AND 1B AND IS REINFORCED BY STRAPS .

Description

ELEMENTS OF BARDIS AND BARDIS CONSTITUES

FROM THESE ELEMENTS

  The present invention relates to elements of bardis as well as to

  made from these elements, these bards being intended for processing

  standard containers intended for the transport of products packaged in containers suitable for receiving bulk products, such as seeds,

  granules, pulverulent, oonderous or other natural or artificial products

  skies, and also to allow convenient unloading of these contenters. The standard containers in question have a loading and unloading rear panel consisting of two equal leaves articulated around

  vertical axes and which, when opened, completely release this panel.

  Various devices have already been proposed for the transformation of such con-

  container contents for bulk products One of these devices, easy to handle, consists of two flanges pressed against the front and rear panels of the contenter, and connected by a tubular plastic envelope,

  the volume thus defined receiving the bulk product Such a bardis is expensive.

  In another arrangement, one of the leaves of the rear panel is temporarily locked in the closed position, and is formed over the width and at least part of the height of the panel, a partition, or bardis, suitable for retaining the material

  in bulk, the opening of the second leaf allowing access to openings

  swam in the partition, this panel is made of plywood or wood

uneconomical.

  Such a bardis is also expensive.

  The present invention relates to the realization of a bardis of this kind particularly economical and a very convenient implementation It proposes to

  this effect of the elements of very simple and inexpensive burdens.

  A bardis element according to the invention, intended to be associated with other

  similar elements to form a bardis is characterized in that it is con-

  arranged by a rectangular plate 1 of cardboard folded at right angles around a fold line 1c parallel to the short sides of the rectangle to form two unequal flaps 1a and 1b. From these elements, the invention provides for a bardis for closing the rear panel of a standard container, comprising two

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  swinging wings around vertical axes, one of these leaves being provisional

  condemned in a closed position, that being characterized in that

  three of these elements, two of which are horizontally

  one against the other in contact with the boards of the container so that their large flaps are pressed against the closed leaf and their small flaps respectively against the side walls of said container, while the third element is arranged vertically between the flaps. two-previous in contact with the side wall to which is articulated the opening leaf,

  so that its small shutter is in contact with the floor.

  Such a bardis is particularly inexpensive, the elements which

  are made from ordinary cardboard sheets, and the construction of this bardis is very easy and can be carried out by a staff without any particular professional qualification It adapts without modification to all

  container types regardless of their size and origin.

  The features and advantages of the invention will emerge more clearly from

  following description, given by way of example only, with reference to the drawings

annexed in which:

  FIG. 1 is a perspective view of a piece of furniture according to the invention;

  tion; Figure 2 is a perspective view of an embodiment of bardis, made from elements of Figure 1, this bardis landscaping a container whose outline is drawn in phantom; FIG. 3 illustrates, on a smaller scale, a variant embodiment

  bardis according to the invention, comprising reinforcing straps.

  A bard element according to the invention, as shown in Figure 1, consists of a rectangular plate 1 of a semi-ricid material, preferably a double corrugated cardboard known per se, comprising two sheets of corrugated cardboard between two sheets This plate is folded at right angles around a fold line lc parallel to the short sides of the rectangle to form two unequal flaps, a large flap la and a small flap lb. In a preferred embodiment, the large shutter measures 2 m by 1.50 m and the small shutter 1.50 m × 0.50 m; in other words the initial plate measures 2.50 mx 1.50 m (dimension in the ratio of 5 to 3) and the fold is at 0.50 m

a small side of this plate.

  To constitute the bardis according to the invention in a standard container 10, a rear panel leaf 11 is temporarily locked in the closed position, and the other 12, can be opened, three elements are used as shown in Figure 1 In the first place, an element 2 with its unequal shutters 2 a and 2 b,

  and a similar element 3 with its unequal flaps 3a and 3b are horizontally arranged.

  zontal so that their large shutters 2 a, 3 a are tacked against each other

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  the other, in contact with the leaves 11 and 12, and their small flaps 2b and 3b are respectively in contact with the side walls of the container A third similar element 4, with its unequal flaps 4a and 4b is interposed between the two previous, so that the small flap 4b is in contact with the floor of the container, said element 4 being pushed until contact with the side wall of the container adjacent to the opening leaf 12 The flap 4a is inserted between the flaps 2a and 3a to ensure better fixing of all the elements 2, 3 and 4, advantageously fixed the flap 4b of the element 4 to the floor 13 of the container by means of staples or nails 15, for example through a wooden slat

resting on said flap.

  For the loading and unloading of the bulk product, it is

  openings that may be provided by pre-cuts such as 16

  in the panel 4a, that in the measure O said panel arrives practically

to the ceiling of the container.

  It is easily understood that the pressure exerted by the material contained in the container on the panels of the elements, contributes by pressing them against each other, and also against the walls of the container, to ensure the

cohesion of the whole.

  Such a bard, especially léqer and very fast and adaptable confection

  to all types of container, is therefore more economical than traditional bards.

  To further strengthen it, the invention provides in particular straps for example plastic, between the walls of the container and in contact with the elements, externally to the storage volume, these straps being for example arranged transversely between the side walls of the container to which they are attached, either parallel to the floor (strap 17) or crosswise between

  said side walls (strap 18).

  Of course, the present invention is not limited to the form of embodiment

  described and shown but may be subject to many variations; it is possible in particular to counter-glue between them the three elements of bardis

  to increase the cohesion of the thus formed bardis.

Claims (8)

  1. Element of hides, intended to be associated with other similar elements   to form a bardis, characterized in that it is constituted by a rectangular plate (1) of cardboard folded at right angles around a fold line (1 c)   parallel to the short sides of the rectangle to form two unequal flaps (la and lb).   2. Element according to claim 1, characterized in that the dimensions of the plate are in the ratio of 3 to 5, the fold line sharing this   plate in two parts whose surfaces are in the ratio of 1 to 4.   3. Element according to one of claims 1 and 2, characterized in that   the plate is made of corrugated cardboard, double groove.   4. Bardis made from elements according to claims 1 to 3, -   intended to close the rear panel of a standard container, including two van-   rate pivoting about vertical axes, one of these leaves being provisionally condemned in the closed position, characterized in that it comprises three of these elements (2, 3 and 4) two of these (2, 3) , being arranged horizontally against each other in contact with the floor of the container so that their large flaps (2a and 3a) are pressed against the closed leaf and their small flaps (2b and 3b respectively) against the side walls of said container, while the third element (4) is arranged vertically between the two previous in contact with the side wall to which the leaf is articulated, so   its small flap (4b) is in contact with the floor.   5 Bardis according to claim 4, characterized in that the small shutter   (4b) of the third element is fixed to the floor of the container by means of staples.   6. Bardis according to one of claims 4 and 5, characterized in that   straps (17, 18) are attached to the side walls of the container in contact with the elements of hides.   Bards according to claim 6, characterized in that the straps (17)   are arranged parallel to the floor of the container.   8. Bardis according to claim 7, characterized in that the straps (18) are arranged in a cross.