DE1719185U - FILTERS, IN PARTICULAR FILTER INSERT FOR FILTERING TOBACCO SMOKE. - Google Patents

Description

Albert chain jr., Leverkuaen-Schlebuech 2, Haamerweg 21

Filter, especially filter insert for Filtering the tobacco smoker

The invention concerns a filter for gaseous sieves Media »In particular on a filter insert for filtering the smoke from cigarettes, cigars, Whistle and the like

They are known filters to filter the tobacco smoke tea * are made of cellulose and cotton wool. Many filters of this type have little filtering properties and are effective also a taste of the Rtiuch. The taste dee Reuchea is getting bitter.

The subject of the invention is a further refinement and improvement of such filters. You enfeoffed BiOB is characterized by the fact that the filter is made of glass skin is · This Qlaa skin is perforated, whereupon the perforated skin rolls into a filter. The perforation of the glass skin is expediently carried out by both Sides, and asymmetrically. JBs is created by this Penetration of the glass skin as a result of the Tehran protruding to one side or the other. area compared with the so-called grater can be. The door of the filter element is perforated Qlashkin rolled up and can be the customer of a cigarette make up or as an älnaats for a cigarette or one Serve tip or a pipe. The usage of

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44i>, 2.1 / 01. "17Ϊ9185. Albert Wette jun., Leverkusen-SAlebusA 2. I FÜter, esp-22. HRZ. 135δ special filter insert for filtering tobacco smoke. 21.1.56. W 14633. (T. 4;

z. l) .. · · ■ - - ■: ■■■■ - ι

Glaabaut gives a Röllig tasteless filter "of the Rauen not reraag taste to influence even after prolonged use of the filter · The Torteilhafte FilterwJrkung see this results in" daö the smoke s the raähea surfaces of Glaahaut sweep past "ad" whereby the Blkotin is held "eltgehend ·

The skin can be bent as tightly as possible. In this way the smoke receives no more resistance which it tends to overcome. The change in the flow direction of the abdomen causes (3t one wide-spread © deposition of the hlkotine. Instead of the winding of the ulesh & ut su one should also use olxutelne leaflets eun clap skin "dl * from both widths overlaid &lnd" on which the leaflets are placed on top of each other in order to form an insert. In some cases interlayers can be added to cellulose or cotton wool.

Instead of piercing the glass skin, a pointed object is used - and the holes can also be obtained by punching. U & n also achieved a good filter effect. If the moist state of the skin is perforated, the result is that the resultant one! «Eh it does not close again ·

The drawing shows the counterpart several implementation examples.

FIG. 1 shows a door to the glass skin in the diagram

in enlarged format.

In Figures 2 and 3, © is dee in a different structure TiXtere au »<Jloeh« at view and side view

shown

44b, '21 / 01. 1719185. Albert Wette jun., Leverkusen-Schlebusch 2. I filter, especially-22. HRZ. 195S _ special filter insert for filtering the

- 3 - bakraudies. 21.1.56. W 14633. (T. 4;

OemSß of the invention uses as for the filter xaa [I. Separation of the Ilkotln aua dea tobacco smoke from the plant · [I

fabric lash skin, which can be in strip form and to \ I.

a Bolle 1 is waved · The ulaskin let la ■ \

developed state from one or both sides | ;

BtOgliohst uneystaetriBOh perforated »and s« ar so »;

da3 the skin of the skin protrudes over the surface of the skin of the oil j

stand · Then nan wraps the slash skin into one; j

Bolle up · Since the perforated Crlaehaut in longitudinal ι

towards the age of the cigarette lies _v sa0 sioh the belly;

looking for the way through the un ^ mnetric holes 2 · | |

This achieves a very large filter effect. ;

The filter illustrated in FIGS. 2 and 3 breathes one leaf 3 on top of one another be layered. Each SlSttohen is provided for old asymmetrical holes 2, so that The filter effect is essentially the same as with a rolled filter insert. Bean man the coiled or bends the dead filter in one direction or another, the filter effect can still to be increased.

You can also use an existing oil skin filter add or connect with activated charcoal · Furthermore, the old glass skin can sew through threads so that the Stroke the belly through the Qlaskin and the sutures must, whereby the filter effect is increased.

Claims (1)

44b, 2Ϊ / 6ΪΓΤ719185. Albert Wette jun. Leverkusen-Sdilebusd »2nd I filter, especially 22nd HRZ. 1S55 Special filter insert to filter the Ta- - 4 - bakraudies. 21.1.56. W 14633. (T. 4; Line 1) Claim· 1 · Tilter »In particular filter insert * for a filter of tobacco smoke, characterized in that the filter cue (Jlaehaat consists of »which is perforated and lay on top of each other in layers. 2 · Filter according to claim 1 »characterized» dafi dl · Olaskin of both Rarely possible unsysnaetrical let »so that the edges of the holes are perforated protrude from one side or the other. 3 «filter according to claims 1 and 2» characterized in that that stratification in the direction of the toasting BEedluias provided and the layered Filter package is kinked one or more times. 4 · Filter according to claims 1 to 3 »characterized by« · shows that the filter consists of perforated glass skin flakes that are susaBocengesetst, which are layered on top of each other are layered. 5 · Filter according to claims 1 to 4, characterized in that » that the holes are made in the moist condition of the GIa shaut 6. Filter according to claims 1 to 5, characterized in that » that the Olashaut is made of textile threads streaked 1st