DE1930231U - STACKING BOX MADE OF PLASTIC, IN PARTICULAR FOR PRE-GROWING OF EARLY POTATOES. - Google Patents

Description

, KA. 570 73 ^ 29.165

Streuber & lohmann G-mbH Herford, October 27, 1965

Stacking box made of plastic, in particular for pre-germinating new potatoes

The hiring relates to a stacking box made of plastic, in particular for pre-germinating new potatoes. For this purpose, rectangular boxes are made of wooden strips nailed apart from one another and made of unprofi: 3Lized plastic material, with flat verticals Known side walls and at the four corners with thick-walled stacking supports projecting upward over the side walls. Such boxes have the disadvantages that they cannot be nested inside one another as empties and, as a result, have a lot of storage space require. In the wooden version they are not able to withstand the rough mechanical stress to which they are subjected in practice, and in both versions they are unwieldy because of their heavy weight.

The! Inflation creates a remedy here with a stacking box Plastic, in which, according to the innovation, the side walls are inclined conically outwards and those over the side walls upwards protruding stacking supports hollow, open at the bottom and looking upwards designed to taper and in pairs once at the box corners a box narrow side and once a piece of it are arranged offset towards the opposite box narrow side. Through this is an upright stacking box in a 180® around the vertical Box center axis rotated position in the stacking box below. Another feature of the innovation is the Stacking box designed with thin walls to achieve a low weight and to achieve the necessary rigidity and strength are the side walls in the upper "area with a circumferential

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Bend and a bulge at the edge. The floor is made with Profiled profiles arranged at a distance from one another, open at the bottom Formed webs which open into a strip arranged around the lower edge of the box, the webs with one another with sick The strips that cross diagonally across the underside of the floor are stiffened Carrying handles are provided with sloping downward handles, with which you can see the upright when nested Box is supported on the legs of the handles of the lower box in a position in which the boxes are clamped together nooh does not take place.

The drawing illustrates an embodiment of the innovation. Show in it:

Fig. 1 is a half of a stacking box in a plan view from above, Fig. 2 is a half of a stacking box in a plan view from below, Fig. 3 is a vertical longitudinal section near the line AB of FIG part of a viewing Sehmalseite and Fig. 5, the full stacking of two stack of boxes in part from a look Sehmalseite, wherein the upstanding box is rotated to the bottom, with reference to FIG. 4 to 18Θ ⁰ around the vertical Kastenmittelaeh.se.

In the case of the stacking box 1, 2 made of plastic according to the exemplary embodiment with a rectangular © round surface, the low side walls 3, 4 are initially designed to rise slightly conically near the top from the bottom 5 and advantageously have an outwardly rising one in the area of the upper edge for stiffening purposes Wall die making the turn 6 provided. Above the bend 6, the side walls 3, 4 are expediently designed with less inclination and

.570 734 * 29.1ft65

along its upper edge for the purpose of further stiffening deformed outside and below as a bulge 7 with a misshapen cross-section. From turn 6 downwards, the well-known sights are and incidence openings as vertically running, look downwards expediently narrowing on both sides, just above the top of the floor Arc-shaped end seat braid 8 executed. Carrying handles 9 on the Edge bulges 7 of the side walls 4 are not protruding towards the outside, but are arranged towards the side with legs inclined in this way, that in the case of empty stacking according to Pig. 4 the rising one Box 2 thus looks in a position on top of that of the lower box supported, in which a jamming of the boxes among each other avoided will. The hollow stacking supports which protrude above the side walls 3 »4 and are open at the bottom and taper towards the top 10, 11 can have a circular or eekigen cross-section solid or with a wall provided with holes and are provided with a gate 12 at the top. In the case of great stacking according to FIG. 5, the stacking box 1 engages with these gate projections 12 on the bottom underside of the stacking box in the shape and arrangement adapted recesses 13, to secure against a lateral Terrutsehen. The stacking supports 10, are in pairs, once at the box corners on one narrow side of the box and once a bit away from it to the opposite side of the box 4 arranged offset. As a result, when empty stacking according to FIG. 4, the upright box 2 is in the one below Box 1 einschaehtelbar and in the Tollstapelung according to Fig. 5 after a 180 ° rotation about the vertical box center axis relative to FIG. 4. In the case of empty stacking according to FIG. 4 sideways tilting of the upright box 2 is avoided by the fact that the outer leg of the bead 7 in the Eoken area the stacking supports 10 is extended downwards by so much that see

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the box 2 is thus supported on the bead 7 of the box 1. The bead 7 is on the underside in the area of the Srag handles 9 and of the stacking supports 10, 11 stiffened by ribs 14. The box floor 5 consists of advantageously spaced apart from one another a downwardly open U-shaped cross-section having webs 15 '' wherein the distance 16 is advantageously smaller than that Width of the webs 15. To stiffen the bottom 5, a circumferential strip 17 offset inward from the edge is provided, into which the downward seeing of the webs 15 open and are the Struts 15 brought together on the underside with intersecting strips 18 running diagonally across the floor.

Claims (10)

■, _ HA.570 73 ^ 29.165 S ehü t ζ an spiu el e 1.) Stacking box made of plastic, especially for the pre-germination of New potatoes, with a rectangular or square outline, open at the top, and with openings for the penetration of lent and Air in the loden area and the cross winds in one certain position to a second stacking box can be stacked on the stacking supports, these stacking supports in recesses engage at the bottom of the upright box, characterized in that the bottom surface enclosing the low Side walls (3, 4) sloping slightly conically downwards and that the stacking supports (10, 11) are designed to be hollow and tapering upwards are and in pairs once at the box corner on one side of the box (4) "and once a bit away from it to the opposite The box side (4) are staggered, whereby the standing stacking box (2) in a position rotated by 180 ° around the vertical box center axis in the bottom position standing stacking box (1) can be viewed. 2.) stacking box according to claim 1, characterized in that the stacking supports (10, 11) on the upper Absehluß a gate (12) have and that on the bottom (5) on the underside in a known manner recesses (13) are provided in their shape of The shape of the projection (12) of the stacking supports (10, 11) is adapted are 'and correspond in their arrangement to the arrangement of the stack supports (10, 11). 3.) stacking box according to claim 1, characterized in that its Side walls (3> 4) in the upper area for stiffening a have outward bend (β) and then rise with less slope than before and along their upper one Sand outwards to form a downwardly open u-shaped HA. 570 73V29 # Bead (7) are deformed and that Idehteinfallaffätze on the Bend (6) starting as a vertical downward one and see, narrowing slits (8) ending in the shape of an arc of a circle are made above the top of the base. 4.) Stacking box according to claims 1 to 3 »characterized in that that on the bead (7) of the upper box edge of the box semicircular sides (4) centrally Srag handles (9) arranged and designed in such a way are that they do not protrude beyond the bead (7) to the outside and that the upright box (2) see with the oblique downwardly extending and into the bead (7) opening legs of the handles (9) on those of the below Box (1) is supported in a position in which jamming of the boxes in one another is avoided. 5.) stacking box according to claims 1 to 4> characterized in that that the outer circumferential downward web of the edge bead (7) over the Eekenbereieh of the two stacking supports (10) is extended downwards in such a way that when stacking the upright box (2) see it to secure against a lateral Tilting on the box below (1). 6.) stacking box according to claims 1 to 5, characterized in that that a stiffening of the edge bead (7) on its underside in the area of the handles (9) and the stacking supports (1 ©, 11) Ribs (14) are provided. 7.) stacking box according to claims 1 to 6, characterized in that that the bottom (5) is formed from spaced apart webs (15), the spacings (16) being smaller than the width of the webs (15) and that the webs (15) one after RA.570 73 "Ί * 29.ΐα65 ^ U ~ or T-shaped cross-section open at the bottom, wherein the legs pointing downwards with a U-shaped cross-section are arranged offset to the inside in relation to the main tendon. 8.) Stacking box according to claims 1 to 7 »characterized in that that the webs (15) of the bottom (5) on the underside with see crossing diagonally and centrally transversely to the webs (15) over the bottom (5) extending bars (18) are stiffened with one another. 9) stacking box according to claims 1 to 8, characterized in that that the stacking supports (10, 11) are formed from the bottom (5) and the side walls (3 »4) and are round or angular Have cross-section. 10.) Stacking box according to claims 1 to 9 »characterized in that that at the lower edge of the box inwardly offset a circumferential bar (17) is provided in which the downward The legs of the webs (15) of the bottom (5) open.