DE1204133B - Box with a hinged lid, especially for cigarettes and cigarillos - Google Patents

Description

FEDERAL REPUBLIC OF GERMANY

GERMAN"

PATENT OFFICE

EDITORIAL

Int. σ .:

Number:
File number:
Registration date:
Display day:

B65d

German class: 81 c - 21

V22042VIIb / 81c
February 16, 1962
October 28, 1965

The invention relates to a box with a hinged lid, in particular for cigarettes, cigarillos a one-piece blank, the lid of which with the rear wall of the box body through a fold connected is.

One-piece and two-piece blanks are already used for the production of such boxes, which are known per se used. In the case of the blanks known as two-part, in which the neck is in the form of a flat one The strip is connected to the box body by gluing, are used for feeding and fastening the neck with the box body requires additional operations.

Even the previously known one-piece blanks, in which the closing collar by folding over a Part of the blank is formed around the top or bottom edge of the box, also require additional Devices for folding. In addition, a large amount of material is consumed with these cuts a.

In a further known embodiment in which the entire neck is formed in that the The part of the box body located within the lid is correspondingly displaced inwards During processing, especially during the folding process, there are tensions in the cut.

The invention is therefore based on the object of a box of the type mentioned above from a to create material-saving, one-piece cutting that is based on modern, for the production of cups or Bag packs used packing machines without complicated special devices can be, whose box body forms a neck when folded, which when closed The box protrudes into the lid and holds it by a locking effect.

With a box with a hinged lid, especially for cigarettes and cigarillos, this becomes one One-piece blank, the lid of which is connected to the rear wall of the box body by a hinge is that has a smaller distance from the box bottom than the greatest extent of the front edge the side box neck, and its front box neck on the front wall of the box body is attached, according to the invention achieved in that both sides of the parts of the box rear wall adjacent inner side parts of the box at the same time as adhesive surfaces for the Box body, designed as a side neck and as inner side parts and adhesive surfaces of the lid are and that on the side parts each have a triangular adhesive surface, the angle between

Box with hinged lid,
especially for cigarettes and cigarillos

Applicant:

VEB Tobacco and Industrial Machinery Dresden,

Dresden A1, Zwickauer Str. 40/58

Named as inventor:
Dipl.-Ing. Werner Zobel,
Dipl.-Ing. Hans-Jürgen Tenzer,
Hans Hesse, Dresden

Hypotenuse and fold line is less than 45 °, is hinged.

This formation of the cut is material

ao saving, since apart from the area corresponding to the box development, only the area of the overlapped Side faces is added. On the other hand are for the folding of this blank together with an inner one Cover sheet no special machines required.

In particular, the triangular design of the hinged to the inner side parts of the lid Adhesive surfaces the final folding of the head part of the inner cover sheet and box after the inner wrapping sheet encloses five sides of the cigarette block and only protrudes from the upper side and also the body of the box is folded, done something like this: The one from the top Side still protruding inner cover sheet is on the front surface and then on the side surfaces with the hinged lid designed as a triangle. The last one protruding from the upper surface Piece of the inner cladding sheet has a narrower trapezoidal shape at the top and can now can be folded over at the same time as the upper surface of the hinged lid, without touching the glued surface of the to glue triangular adhesive surface.

Another feature of the invention is that the side parts of the box neck and the inner Side parts of the lid are separated by an incision each, which runs in a curve or from can be composed of several straight lines and is placed so that the front edges of the lateral Box neck when the box is closed at a distance below the bottom of the lid, but above the Level of the hinge connecting the box body to the lid lies. Where is the distance the hinge from the top of the box

509 719/252

3 4

about twice as large as that of owning the box. This arrangement enables on the one hand a Upper edge to the front edge of the lateral convenient removal of the cigarettes from the box neck. 'neck, in addition, due to the specific location of the

To the largest possible angle for opening incisions 16 achieved that the side parts 7 a of the lid, make the incisions to create the largest possible adhesive surface for the lid,

just above the hinge on the side faIt- These extend over the entire width of the box side

lines of the back wall of the box and will then allow on extending side parts 7 in connection

this extended to the hinge. An entry with the adhesive surfaces 8 articulated thereon

Wall-free lateral guidance of the lid thus ensures complete closure of the lid on the box achieved that the incisions and the obliquely io upper edge 24, as shown in FIG. 5 can be seen.

upwardly running upper edges of the For the purpose of a good lateral cover guidance

The front wall of the box body is hinged, as is FIG. 2 shows - advantageously, the

tent parts when the box is folded in approximately the same size sections 16 between the side parts 7 and the

Distance to the hinge on the side fold lines for the side box neck 13 and the the back of the box. 15 upper edges 17 of the side parts 6 not directly in the

In the drawing, an embodiment of the hinge 18 ends, but the incisions 16 above

Invention shown. It shows half and the upper edges 17 below the share

F i g. 1 shows a blank according to the invention, so that the fold lines 21 are never encountered. Purpose-

F i g. 2 to 4 different shapes of the lid are chosen with the same distance guide, 20 to the hinge.

5 shows a perspective illustration of the type of cover guide, however, is not only

Box after the blank according to Fig. 1 bound to an embodiment. You can how

The blank according to FIG. 1 consists of the one shown in FIG. 3 shown, also take place in such a way that the input

Box bottom 2 and the two the front and cuts 16 above the hinge 18 on the FaIt rear wall the box body resulting line 21 butt and extended to the hinge

1 and 3. With 4 the upper part of the box is to be found, whereby the diagonally upwards directed edges

rear wall, which at the same time covers the lids 17 of the side parts 6 in the area of the hinge

rear wall forms and with the rear wall of the ends.

The box body 1 is connected by the hinge 18. 4 shows a further possibility of the ceiling coverings. The 30 guide connects to the rear wall 4 of the lid. After this, the upper edges 17 end under the lid base 9 and the lid front wall ends at this half of the hinge 18 on the fold lines 21 and 10. The side parts 11 'of the incisions 16 in the region of the hinge are hinged thereto.
Cover. The front part of the box neck forms the folding process of the blank to form a box that attaches itself to the front wall of the box body 3, regardless of whether it is around a mandrel or the like , kung are formed by the surfaces 5, 6, 7, 11 and 13 in the following order: First of all, the parts 7 and 13 are formed in a known manner by the formation of a cup in which cuts 16 are separated. The side parts 5 articulated to the back of the box along the lines 19 and 20 by 90 ° wall 1, 4 serve as an adhesive that is folded into a U. Then the side parts 5, 7 and 13 adjoining the surface for the box body, the side parts 13 as 40 from the parts 1 and 4 and the parts 7 as the inner wall are adjacent side parts 5, 7 and 13 around the side parts and adhesive surfaces for the lid. Folded inward by 90 ° to line 21 including the stiffening on the side parts 7 and thus achieving a high leveled glued surface 8, the mechanical strength of the cover is provided by the adhesive surfaces 8 hinged to the front wall 3 of the side parts 7. 45 box body hinged side parts 6 on the lying between the side parts 5 and 6 surface line 22 folded in such a way that they can either be removed as waste or beaten side parts 5 come to lie on the already small 23 and with but in a known manner to stiffen the Chess connected to this by gluing. Now the telbodens will be used. By using both parts 8 on the fold line 15 inwardly one side 50 adjoining the back wall of the box and then the bottom 9 of the lid over parts as an adhesive edge, side box neck and part of the lid as the upper end face of the pack formed in this way, it is possible , folds the material consumption and thereby glues the parts 8 to the lid base 9 of the pack compared to the known blanks. Then the lid front wall 10 for such boxes with hinged lids are substantially lowered in the direction of the front wall 3 of the box. From Fig. 1 is also the planar fuselage and finally the side parts 11 of the lid with a moderate design and the arrangement of the adhesive folded onto the pack sides and the parts 11 with surface 8 can be seen, by means of which it is achieved that the parts 7 are also glued tied together. The folds of the box parts 8 and 9 over the front side connection of the parts 5, 6 and 8, 9 and 7, 11 of the pack together with the inner wrapping sheet need not be done by gluing, but can be done. This is important insofar as it also allows 60 to be produced by sealing or the like,
Additional folding elements on packing machines to make the individual parts on the sides of the box are not required. one level with the box body -

The in F i g. 2 to 4 illustrated forms of the lid. This is also at the front of the

Lid guide show that the front edges 25 65 reach the box by the fact that it is attached to the front

of the side box neck as the end point of the front part adjoining the wall of the box body

dashed lines indicated incisions 16 a certain box neck by material thickness inwardly

th distance from the upper edge 24 of the lid base is set.

Claims (5)

Patent claims: 1. Box with a hinged lid, especially for cigarettes and cigarillos, made from a single piece Blank, the lid of which is connected to the rear wall of the box body by a hinge is that has a smaller distance from the box bottom than the greatest extent of the front edge the lateral part of the box neck, and the front part of the box neck the front wall of the box body is attached, characterized in that the on both sides of the parts (1,4) of the box rear wall adjoining inner side parts of the Box as an adhesive surface (5) for the body of the box, as a side part (13) of the neck and as a inner side parts and adhesive surfaces (7) of the lid are formed and that on the side parts (7) each a triangular adhesive surface (8), the angle between the hypotenuse and fold line (15) is less than 45 °, is hinged. 2. Box according to claim 1, characterized in that the side parts (7 and 13) through one incision (16) each are separated, which runs in a curve or consists of several straight lines is assembled and placed so that the front edges (25) of the lateral part (13) of the Box neck when the box is closed at a distance below the bottom of the lid (9), however above the level of the hinge (18) so that the distance of the hinge from the The top edge of the box (24) is about twice as large as that from the top edge of the box to the front edges (25) of the lateral part (13) of the box neck is. 3. Box according to claim 1 and 2, characterized in that the incisions (16) above of the hinge meet the fold lines (21) and are extended on these up to the hinge and the upwardly sloping upper edge (17) of the side parts (6) below the same the fold lines end. 4. Box according to claim 1 to 3, characterized in that the incisions (16) and the Upper edge (17) of the side parts (6) when the box is folded at approximately the same distance from the Meet the hinge (18) on the fold lines (21). 5. Box according to one of the preceding claims, characterized in that the incisions (16) above the hinge (18) on the fold lines (21) and those that are inclined upwards Edges (17) of the side parts (6) end in the area of the hinge or the upper edges (17) below the hinge (18) on the fold lines (21) and the incisions (16) in the hinge lie. Considered publications:
German utility model No. 1 800 171;
French patent specification No. 1163 470. 1 sheet of drawings SO9 719/252 10.65 © Bundesdruckerei Berlin