DE1899772U - FOLDING BOX THAT CAN BE MADE WITHOUT GLUING OR STAPLING, STRAIGHT AND CURVED SIDE WALLS. - Google Patents

Description

Heinrich Ii c ο 1 au s G- * m.b, H Kempten / AlIg.

"Folding box" which can be produced without gluing or stapling, has straight and curved side walls

The subject of the present novelty is one from a blank Folding box produced without gluing and stapling, straight and curved side walls.

The known packaging of this type have folded corners that are firmly connected to the narrow side parts. So that the Wall of the curvature of the filling material, for example a segment of a circle Piece of natural cheese can adapt, the front part of the folding box is formed by the neighboring G-shaped area a gap separated · Through this opening is provided the box is filled with natural cheese, the possibility of a gas exchange given. The smaller the radius of the circle from which the circular segment-shaped product is separated, the wider becomes the gap that forms at this point. For products with curved surfaces that require a gas exchange is not given, this gap becomes superfluous and a closed packing is preferred in such cases closed pack is the folding box according to the innovation.

The present innovation relates to a locking system, Straight and one or two curved side walls that can be closed without gluing and stapling having folding box, wherein the straight side walls are connected to one another by folding corners and is characterized by this that the folded corners securing the connection of the erect, curved side walls consist of two separate ropes, One of which is hinged to the curved, the second to the adjacent straight, adjacent side wall, An one of the other assigned parts is a reversing one, corresponding to the purpose shaped, for example triangular extension piece articulated. The blank from which the box is made

is formed is further characterized in that the curved side walls only in the region of the apex of their curvature with the part forming the base or the cover are connected"

Examples of the folding box in accordance with the innovation are explained using the accompanying drawings »

FIGS. 1 and 2 show embodiments of the flat blanks from which the folding boxes according to the invention are formed are. FIG. 3 illustrates the locking in the production of a folding box from a blank according to FIG.

The blank according to Figure 1 consists of the two equally large, circular segment-shaped upper and lower sides 1 and 2, which through the narrow side 3 connected to one another and on the outer edge of which the strips 4 and 5 forming the closure parts are articulated. The part 6 forming the end face is hinged to the side 1 in the region of its apex and through it on both sides Circular segment-shaped parts 7 ″ and? A which is continued in lobes 8 and 8a which are in turn subdivided by lines of weakness. The side parts delimiting side 1 3 and 4 also have circular segment-shaped parts 9 and 9a which together with the parts 7/8 or * 7a / 8a form the fold corners.

The folding box according to the innovation can be filled manually or by machine in a simple manner without stapling and gluing assemble. You proceed as follows:

On the flat blank, the piece of cheese is turned on its side 1 applied, at the same time the end face part 6 with its folded corner parts 7/8 and 7a / 8a are bent up by 90 °. the The fold corner parts 9 and 9a cut into the narrow side parts lie with their inner sides against the outer sides of parts 8 and 8a covering. The parts 9 and 9a are then bent downwards by 90 ° so that they are on the inside the narrow side parts 3 and 4- lie flat, which then in turn bent upwards by 90 °. The process of folding the fold corners According to the folding box according to FIG. 2, FIG. 3 shows that the folding box is then, as is known, by turning it over the side -2 on the packaged goods and at the same time it clicks into place

"" 3

the insertion slots provided in the closure flap parts 4 and 5 locked·

The folding token cannot be released because the Prevents the packaged goods from slipping out of a folded corner part

The folding boxes shown in the examples each have only one curved side wall. In terms of the present inflation but it is also possible to manufacture folding boxes in the same way that have more than two curved side walls »

The folding box according to the innovation can be made of any suitable material, for example cardboard or Yerbund material, be made · This Material can be printed, laminated or embossed in one or more colors

Claims (2)

Protection claims 1.) By locking, without sieving or stapling to be closed, made from a blank, as well as folding box _{having one or two curved side walls}} wherein the straight side walls are connected by folding corners, characterized in that the connection between the erect, curved side walls securing fold corners consist of two separate parts _{9 of} which one is hinged to the curved and the second to the adjacent straight side wall adjoining it * 2. Folding box according to claim 1, characterized in that on one of the parts assigned to one another an appropriately shaped, for example triangular, one to be turned over Extension piece is hinged, 3 »folding box according to claims 1 and 2, characterized in that that the curved side walls only in the area of the apex of their curvature with the floor or the Cover forming part are connected »