DE1957096U - LACE FOR TOBACCO PRODUCTS. - Google Patents

Description

British-American Tobacco Company itd, Westminster uonse 7, Millbank, London Sf 1 / ingland

ⁿ tip.for

33ie "Hiring disregard affects Mwadstticke?" Spitsea föa? Ü like cigarettes, cigarillos ,. Igigarü. Or the like

The cigarette holder of the various sizes is different knows, ¥ oa deaen some © granular öäer other filter material.

nalten "to some extent of the tip aeigen, the one down

lilterwirlcong

A common feature of the known tips is ȊaS the cigarette with a single end * which can, for example, be a filter mouthpiece. " is introduced into a bath of the Spitae. Included is the rope of the sigarette that is held inside the tip, only a small fraction of the length of the sesaiate.

The purpose of the fire is to create a mouthpiece or a To create tip for sabak goods that increases the Eaaehgenu.fi and the content of harmful or undesirable substances in the smoke degrades.

According to the invention, this is achieved in that a peak for? Sabak goods, for example cigarettes, from one at its ends open tubular container made of material with good thermal conductivity consists of the tobacco product essentially over its entire length closely encloses and for the air supply to the envelope odv, r sum cover sheet of the fabulous goods essentially uniformly over its

Wall area has holes distributed »whose ö-e including area between $ 0.5 and 5f * the slant is eleven areas of the perforated part of the tubular container *

Such a tip in accordance with the innovation results in new and unexpected, very advantageous holiday changes. in the burning characteristics of the tobacco products, especially cigarettes »The tubular container is preferably made of metal or other thermally conductive material manufactured,. It has been found in experiments that an essential Reduction of that which occurs when burning tobacco If the tar occurs, the sabakware is in a state of the art Tip is smoked. The ratio of the 'reer component to the hikotin component ° im. Belly is reduced

A preferred exemplary embodiment is shown on the basis of the drawing of the subject of the control described in more detail. The drawing shows a longitudinal section through a cigarette holder according to the innovation.

In the illustrated embodiment, the cigarette holder consists of two interconnected parts, namely a main part 1 in the form of a thin cylindrical container for a cigarette 2 and a mouthpiece part 3 with a dipping channel 4. The mouthpiece part 3 has an offset end. 5, which is inserted strictly seated in the main body 1, the inner diameter of the main part 1 is selected so that a cigarette 2 closely surrounded and covered al over its entire length from the container so that only a short! ART B _9, for example of 3 at the length from which i ¹ part 1 protrudes in order to allow the kindling to take place. make it easier to ear & the rear end of the cigarette butts against the face 7 of the mouthpiece part 3

The main part 1 has a number of air inlet holes 8 which are evenly distributed over its entire wall surface and thus also over the entire surface of the cigarette paper wrapping the cigarette mm Laxize, - remains in the vicinity of the mouthpiece 3 without openings. This closed piece 9 serves da.au to bring the blaze sum extinction if the cigarette is smoked extent. As can be seen from the drawing, the openings have a circular cross-section and are arranged in a chessboard-like manner on vertically oriented lines.Instead of the circular openings, openings with a different cross-sectional shape can also be provided, for example square or longitudinally extending slot-like openings or combinations differently shaped openings in

different arrangements »" ■ Appropriately, the (each sowing area

of the openings at least ο.5 $ and at most 5 ° of the area of the perforated Heiles of section 1 »A ratio of approximately Vß> * is particularly favorable

Section 1 is made of a material that conducts heat well and is heat-resistant, so that the length of the lute of the burning cigarette is derived, so there is a reduction in the temperature gradient behind the lute, so that the temperature drop is less steep the resulting lengthening of the hot 2one behind the embers gives the created breath more favorable properties. A preferred material is aluminum. In contrast to this, the mouthpiece part 3 consists of a poorly thermally conductive material, for example a natural material or a plastic material, for example polystyrene or pressed material. Dex section 3 can have a mouthpiece shape in a manner known per se «As shown, includes see a., B. a flattened rope to an approximately bulbous! part,

The following are preferred embodiments of tips described in more detail according to the firing.

Example 1;

The Spitae contains a section 1 in the form of an aluminum tube of 0.5 mm wall thickness, 0.1 mm inner diameter and 74 mm Length. Tones of this length are about 5 iam on the fret 5 des

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Claims (2)

P.A. 654 812 * 14.1266 B 56 324 / 44b Gbm lümberg, Britishr-Ameriean '16/33 (tobacco Company Ltd. S chut zansp. ruche 1, Spit se for tobacco products, for example cigarettes, characterized by a tubular container with good thermal conductivity, which is open at its AM en, which tightly encloses the tobacco products essentially over their entire length and for the air supply to the wrapping or to the cover sheet the iDabakware has holes distributed essentially evenly over the palm of the hand, the total area of which is between. 0.5 ^ and 5p of the outer surface of the perforated rope of the tubular container is, 2. Tip according to claim T, characterized in that the holes evenly distributed on the outer surface of the tubular container are. 3 »tip according to claim 1 or claim 2, characterized in that that the tubular container is made of aluminum. 4. Tip according to one or more of Claims 1 - 3, characterized characterized in that this is formed in two parts and consists of one tubular container part made of good viärm © conductive material and a mouthpiece section made of poorly thermally conductive material is composed. Hhmelst O, ese ünfe-ioc * (conjured up? «Nc ¹ SehüfMn» «,) te * die wleW« nqerelchfe. Mt wicW «w ** value · 'J h ürin cd 0, s legal Sedeuruno 4er ^« cnunq * n * .. wruft Hhmelst O, ese ünfeioc * (conjuration? «Nc h,) _f Jsuao e. ut.Drunai.cv «no« «hfen ünreriooen cd. 0, s legal Sedeuruno 4er D, uf ^ nchcr, e: noere, = n _t en Unterioo ^ bennoen «en» oer Amtso ».». Sie!, Önner,, «,« ", ■.>.,» ew fechiiroher, Intefe.ses aebünrenitei Bingeseneo tferoe *. On request? Herder, «.er« «> uc * foroko. ^ R, ίί ^ * the usual "prices QSÜeferi Oeutsch" * ^ orenrom ·. ΐ «™ ^«