DE1985265U - BOX WITH HEAT-WELDED LOCKING RIMS, ESPECIALLY FOR CUSTOM PACKAGES. - Google Patents

Description

RA. 712 095 * 12/15/67 '

PATENT LAWYERS

DIL-ING. BY KREIS'LER DR.-I.NG. SCHDNWALD DR.-ING. TH. MEYER DR. FUES

COLOGNE 1, DEICHMANNHAUS

14,12,1967 B / Se

Industrie Riunite Panforte di Slena Viale Oavour No ₀ 48 ,, Siena ^ Italy «,

Box with heat- sealed sealing edges, especially for confectionery packaging.

The innovation concerns a box, * in particular for Confectionery packs, made up of two covering ^ one another bucket-piece made box halves with edge strips welded on the circumference to the closure edges

At the moment there are boxes on the market, especially for confectionery, for example for fruit bread or similar confectionery specialties, which consist of two octagonal halves that can be nested by means of tongues. However, these boxes cannot be welded by machine and require a lot of tent no good insulation of the contents against external influences is guaranteed. "Furthermore, this closure is not permanent, since the boxes often open unintentionally when they are subject to tension" dj & he alone ^ when they are pressed together ""

To resolve these shortcomings, the innovation proposes a composed mainly to the two halves Sehachtel in an octagonal form the two halves with their outer edges pushed into one another, and these edges are welded together "according to the innovation box is before * \ also preferably on one of its halves (the lower ^: Half) provided with line-like visual growth parts ^ which 'allow the box to be opened by tearing open "j

The innovation is described below with reference to the ·, drawing more accurate * in weleherpeigt s \.

Fig »1 diagrammatically a renewal proper Sehachtel (urnge = ^i: _s versa in order to show the attenuation sites) and Fig _β 2 a cross section according to .the line II-IX of Figure" I,

The box according to the innovation consists of zmeX _s for example octagonal halves * denoted by 1 or « 2 and formed from one piece, the two halves having a common rib 5 * which forms one of the circumference = rarely of the box. Each of the halves has overlapping edges 1 * and 2 ⁸ along the polygonal circumference, which are welded together »

According to the innovation, on one half of the box, preferably the lower half that forms the bottom, - a weak point is provided, which is formed, for example, by line-by-line incisions 10 and 10 *, which are aligned with one another and form sine- shaped stripes, " This runs into a -small tongue 11 from ₉ which is completely punched out so that it can be easily pressed in by hand and then serves to tear open the strip formed ^{by the incisions 10 and 10f} can be achieved by incisions or grooves 13 ^ which are provided parallel "to the polygonal circumference on one of the halves of the box.,

As can be seen from the above, isolated according to the innovation box packed therein read to external influences and these products can also not be affected without authorization, - after the opening is possible by tearing when the box is closed again.

The dimensions, the materials used and the special ones Forms of training, insofar as these are not decisive for the innovation, can be chosen depending on the requirements of the intended use can be changed at will. »

Claims (2)

W-712 095 * 15.1267 Protection claims 1 »box ,, in particular for S ^ ^ ßwarenpacktmgen characterized !, that the same two Herge from a piece of" set, is opposite halves and having longitudinally of the polygonal ttefaages überlagernden- ". And welded edges is provided, wherein on one Halves one or more weaker points can be provided in order to facilitate the opening of the box by tearing open «, 2. Sehachtel according to claim 1, characterized in that two rows of curved and opposed notches are provided, which form a sinusoidal strip that runs in a tongue zum.Anfassen for tearing.