DE1010893B - Method for producing multiple filter cigarettes, cigarillos or stumps and cigarette produced according to this od. - Google Patents

Description

The invention relates to a method for manufacturing multiple filter cigarettes and cigarillos or stump, according to which a filter mouthpiece attachment by means of a glued connecting leaf cuff-like on the tobacco rod, z. B. is attached to a cigarette. For cigarettes with only a filter attachment piece, it is known to put the cigarette at the mouth end with the filter attachment through a Adhesive connecting leaflet with glued connecting leaflet with the Connect cigarette. In multiple filter cigarettes the mouth of the smoker facing approach with z. B. made of crepe paper filter and the tobacco rod to put a cotton plug, for example is inserted into the cigarette case together with the filter plug. It is also known to be a Use filter plugs with a tube-like attachment, where l> both parts through a common Connecting sheets are wrapped and connected to the cigarette. There are also similar examples for cigars. These known and other methods show that there is no uniform method there, in a simple and cheap way, for more than one filtering approach these approaches in the same way to connect to the cigarette, as it is known in the manufacture of single-filter mouthpiece cigarettes without the risk that the additional filter attachments tend to kink.

The invention provides that a single filter cigarette adjoins the filter mouthpiece attachment a second filter approach and to this a third approach, etc. in the same way to the present approach attached and connected to the cigarette by a second or third connecting leaf be that all connecting sheets are over the joint of the tobacco part with the first Filters extend and thus completely or almost completely cover each other.

By reaching over all connecting leaves over the joint between the first filter and the cigarette the filters are appropriately secured against kinking, so that when the surface is not over the entire area Coverage of the connecting leaflets at the ends of the connecting leaflets facing the cigarette Different colored ring zones are created, which indicate whether the cigarette has one or more filters and - in the latter case - what kind of filters it contains.

It is true that it is already used for mouthpiece cigarettes two mouthpiece covering leaflets became known, with the inner covering over the above-1 place the protruding and possibly colored. However, the second coating only serves to protect the tobacco against saliva, which is caused by the in

of multiple feed cigarettes and cigarillos

or stumps and after this

manufactured cigarette or the like.

Applicant:

Kurt Körber, Hamburg-Bergedorf,
At Pfingstberg 10

Walter Heß, Zurich (Switzerland),

and Kurt Körber, Hamburg-Bergedorf,

have been named as inventors

In this case, the mouthpiece attachment is made of wood chips is recorded. The colored ring zone only has a taste meaning.

According to the invention, on the other hand, the covering leaflets serve primarily as connecting leaflets for securely attaching several filter attachments to one and the same cigarette. It will moreover, the advantage is achieved that the joint between the cigarette and the filter attachment adjacent to it is particularly well secured by more than one connecting plate. Should be a connecting leaflet z. B. still be prepared with known chemical agents to z. B. an ember-inhibiting effect To achieve this, the overlying connecting leaflet desirably prevents contact of the smoker's lips with that prepared leaf. The outer strip can do this still be prepared with means so that the lips do not stick due to the moisture.

In the drawing, cigarettes produced by the method are illustrated, namely shows

Fig. 1 a cigarette with three individual filter attachments in front of it,

Fig. 2 the filter attachment next to the cigarette with the cigarette through a connecting leaf united,

Fig. 3 the following filter approach through a second connecting leaf with the filter cigarette Fig, I united,

Fig. 4 the third filter attachment through a third connecting leaf with the filter cigarette Fig. 2 united and

709 549/108

Fig. 5 the same cigarette as in Fig. 4, but without free ring zones on the one facing the cigarette Ends of the connecting leaflets.

According to Fig. 1, for example, three filter attachments on a cigarette 1, namely a crepe filter 2; a filter with shredded paper 3 and a ceramic filter 4 can be attached. According to FIG. 2, a connecting sheet 5 is placed around the crepe filter 2, which protrudes a corresponding end beyond the filter attachment for the connection with the cigarette 1. After the cigarette 1 has been combined with the crepe filter 2, the schnitzel filter 3 is attached to the crepe filter 2 as shown in Fig. 3 and covered with a connecting sheet 6 in such a way that the sheet extends over the filter 2 and creates a ring-free zone 5 a * 5 on the connecting leaflet 5 below it leaves free.

Then, as shown in Fig. 4, the ceramic filter 4 is placed on the chip filter 3 and another connecting sheet 8 is placed around the filters 2, 3 and 4 in such a way that the connecting sheet 5 also leaves an annular zone 6 a on the connecting sheet 6 free.

The connecting leaflets can be colored differently, so that in the manner described different colored Rings 5 α and 6 a arise, together with the coloring of the uppermost connecting leaflet 8 indicate a multi-filter cigarette with certain types of filter. Of course it can the formation of the ring zones is dispensed with and the attachment of the filter attachments according to Fig. 5 is carried out in this way that all connecting leaflets with their ends facing the cigarette are uniform end up.

So that the individual filter attachments connect well to the preceding filter, the filters have different diameters, e.g. B. each subsequent filter approach to the strength of the connecting leaflet is larger than the previous one.

Claims (3)

. . Patent claims: 1. "Process for the production of multiple filter cigarettes, cigarillos or butts according to the a filter mouthpiece attachment by means of a glued connecting sheet cuff-like on the Tobacco rod, e.g. B. is attached to a cigarette, characterized in that on the filter mouthpiece approach (2) then a second filter attachment (3) and on this a third filter attachment (4) etc. are applied in the same way to the previous approach and replaced by a second or third connecting leaflet (6 or 8) are connected to the cigarette (1) in such a way that all connecting leaves extend over the joint of the tobacco part with the first filter and thus cover each other over the whole or almost over the whole area. 2. Multiple filter cigarette, manufactured after Method according to claim 1, characterized in that the diameter of each subsequent Filter compared to the previously attached filter by the measure of the strength of the connecting leaf is bigger. 3. Multiple filter cigarette, produced by your method according to claim 1, characterized in that that the connecting leaflets are of different colors. Considered publications: German patent specifications No. 121575, 142 031, 373, 879 823; British Patent No. 406,401; French patent specification No. 621 927. 1 sheet of drawings © 709 54 & Ί08 6.57