Cigars and cigarettes and tobacco smoke filters and mouthpieces for cigars or cigarettes and manufacture of tobacco smoke filters or mouthpieces (A24D)

A   Human necessities(312083)
A24D              Cigars; cigarettes; tobacco smoke filters; mouthpieces for cigars or cigarettes; manufacture of tobacco smoke filters or mouthpieces(456)

ethod and member for guiding strand of filter fibres and filter rod making machine // 2642552
FIELD: technological processes.SUBSTANCE: invention relates to a method and a member for guiding a strand of filter fibres, as well as a machine for manufacturing a filter rod. Member for guiding a strand of filter fibres in an area of placing objects into the strand of filter fibres in a tobacco industry machine is adapted to work together with an apparatus for feeding objects to the strand of filter fibres, having a slot in which the feeding member of the object feeder or members of the object feeding mechanism move, an inlet opening for a strand of filter fibres, an outlet opening for a strand of filter fibres, a guiding channel connecting an inlet opening and an outlet opening, wherein it comprises vent holes for stabilising a strand of filter fibres being converted and increasing the accuracy of object placing, wherein the axes of the openings are arranged, substantially perpendicular to the plane of the slit, and the openings are arranged substantially along more than one line.EFFECT: technical result of the invention is the possibility, with high reproducibility, to arrange objects, for example granules, in an axial direction along the centre of a continuous filter rod.5 cl, 7 dwg

Cigarette (versions) // 2642398
FIELD: tobacco industry.SUBSTANCE: this invention provides a cigarette comprising a flavouring capsule contained in the filter and easily destroyed. The cigarette contains a tobacco rod including a tobacco filler and cigarette paper wrapped around the tobacco filler; a filter including a filter rod comprising filtering material, a plurality of filter wrappers wrapped around the filter rod so that they form a plurality of layers, and a capsule disposed in the filter and including a capsule shell in which liquid content is located; and rim paper wrapped around the tobacco rod and filter so that it connects the tobacco rod and filter, each of the filter wrappers has a density of 0.5 to 1.0 g/cm3, and wherein the filter wrappers constituting a plurality of layers have a total thickness in the range of 100 to 250 mcm. The cigarette contains a tobacco rod including a tobacco filler and cigarette paper wrapped around the tobacco filler; a filter including a filter rod comprising filter material, a plurality of sheet-like elements wrapped around the filter rod so that they form a plurality of layers and a capsule disposed in the filter and including a capsule shell in which liquid content is located; and rim paper wrapped around the tobacco rod and filter so that it connects the tobacco rod and filter, each of the sheet-shaped elements has a density of 0.5 to 1.0 g/cm3, and the sheet-like elements constituting the plurality of layers have a total thickness in the range of 100 to 250 mcm, wherein at least one of the sheet-like elements is a filter wrapper and at least one of the sheet-like elements is a polymeric layer.EFFECT: easy destruction of the fragrance capsule with a slight effort and short travel distance and ensured the distribution of force applied by the fingers over a wide contact surface and, accordingly, the pressure of fingers may decrease.9 cl, 21 dwg, 2 ex

Smoking product // 2642388
FIELD: tobacco industry.SUBSTANCE: invention relates to a method of manufacturing smoking products, creating smoke when using, and containing smoke component, and including means of lowering content of smoke component, method includes the following stages: definition of one or more of the first longitudinal sites on which when using smoking products component of smoke is present in the first concentration, and one or more second longitudinal sites on which when using smoking products smoke component is present in the second concentration, which is lower than the first concentration; and manufacture of smoking products, in which the reduction of smoke component is intended to dilute the smoke component present in one or more of the first longitudinal sites.EFFECT: decrease in the concentration of smoke component present in one or more of the first longitudinal sites.54 cl, 6 tbl, 13 dwg
Filter segment containing acetate salt and glycerin // 2641502
FIELD: chemistry.SUBSTANCE: invention relates to a filter segment that contains a fibre bundle material and triacetin. The filter segment also contains acetate salt of amino acid and glycerine.EFFECT: preservation of the structural hardness of the fibre bundle material.14 cl, 1 tbl, 1 ex

Flow-supplying smoking article // 2641081
FIELD: tobacco industry.SUBSTANCE: invention relates to a flow-supplying article for supplying a gas stream to a user's mouth, which contains a flow passage; a flow-powered vibratory assembly configured to vibrate under the action of a flow passing through the mentioned passage to transmit a tactile action to a user and comprising a contact surface and a movable element configured to repeatedly contact with the contact surface to excite vibration; and a smoking article.EFFECT: ensuring the transmission of tactile action to the user throughout the entire puff.28 cl, 29 dwg

Smoking product // 2640712
FIELD: tobacco industry.SUBSTANCE: smoking product, which has essentially a cylindrical shape with the longitudinal axis of symmetry, contains the filter element, having at least one chamber for additives, the tobacco rod, the connection means between the specified filter element and the tobacco rod, and designed for attaching the filter element to the tobacco rod. It contains the channel, that provides access to the chamber, and the closing means by which the channel can be closed and which are implemented with the ability to move relative to the channel between the first position, in which the channel is closed, and the second position in which the channel is opened. The channel passes through the filter element in the direction transverse to the longitudinal axis of symmetry and has the inlet of preferably cylindrical shape, located on the lateral outer surface of the filter element and the outlet connecting to the chamber.EFFECT: provision the user with ability to select any desired aromatic element and add it to the smoking product in the simple and reliable way.20 cl, 10 dwg

Smoking product comprising flow limiter in hollow tube // 2640442
FIELD: tobacco industry.SUBSTANCE: filter for a smoking product comprises a hollow tube of a filter material, the hollow tube having an outer diameter and an inner diameter, and a flow limiter disposed in the hollow tube, wherein at least one cross-sectional dimension of the flow limiter in the direction perpendicular to the longitudinal axis of the hollow tube is larger than the inner diameter of the hollow tube, whereby the flow limiter interacts with the hollow tube to hold the flow limiter in the hollow tube, wherein the flow limiter is made with the possibility of deflecting smoke flow between the limiter and the outside diameter of the hollow tube, with the filter forming a cavity of the end brought to the mouth.EFFECT: preventing unwanted smoke staining of the filter end.14 cl, 3 dwg

Improved smoking product filter (versions) // 2639982
FIELD: tobacco industry.SUBSTANCE: filter comprises an absorbent material distributed inside chaotic-oriented discrete short cellulose acetate fibres, the amount of the absorbent material in mg, Cw, per millimetre of length, and the amount of the chaotic-oriented discrete short cellulose acetate fibres in mg, Tw, per millimetre of length for a filter with a circumference of approximately 23-25 mm is in the interval: 10≤(Cw+Tw)≤20, and the amount of the absorbent material in mg per millimetre of length for a filter with a circumference of approximately 23-25 mm is equal to or more than 6 mg.EFFECT: tobacco smoke filtration.17 cl, 16 dwg

Smoking product // 2639639
FIELD: tobacco industry.SUBSTANCE: smoking product (100) comprises a first (233a) and a second (233b) engaging surfaces separated by a spacing around the product circumference, a control element (250) movably mounted between these first and second engaging surfaces, and a venting area (270) made with the possibility of selectively closing it by means of the control element, the control element comprising a first limiting edge (253a) designed for engaging the first engaging surface, and a second limiting edge (253b) designed for engaging the second engaging surface to limit rotation, the control element is made substantially impermeable to the venting air in the region between the first and the second limiting edges, and the smoking product is made in such a way that the relative position of the control element in the circumferential direction between the first and the second engaging surfaces determines the ventilation level of the smoking product, wherein the ventilation region area closed by the control element completely determines the ventilation level of the smoking product.EFFECT: possibility of adjusting the ventilation level of a smoking product.28 cl, 19 dwg

Electronic device for receiving steam // 2639637
FIELD: electricity.SUBSTANCE: electronic device for receiving steam contains an energy source, a heating element, a temperature sensor and a computer, including a computer processor, a memory and an input-output facility and executed with a possibility to receive, in the course of work, the measured temperature values of the temperature sensor and adjusting the heating temperature of the heating element based on the measured temperature value.EFFECT: creation of more perfect device, which work is distinguished by better control and greater security.39 cl, 9 dwg

Tobacco smoke filter // 2639625
FIELD: tobacco industry.SUBSTANCE: tobacco smoke filter or a filter element includes a self-supporting, longitudinally extending cylindrical core containing fibers or elementary filaments of a tobacco smoke filtering material, bound at their contact points, the method comprising the stage of introducing a flavourant into a longitudinally moving stream of filters, and/or filtering elements, and/or composite filtering rods.EFFECT: excluding flavourant removal while manufacturing the filter.36 cl, 5 dwg

Filter for smoking product // 2638750
FIELD: tobacco industry.SUBSTANCE: invention includes several areas of a first fibrous filter material arranged at least mainly within the area of a second fibrous filter material, said areas of the first fibrous filter material being spaced apart from each other and each area of the first fibrous filter material being more than 3% of the total filter segment volume, wherein the first fibrous filter material is more than 6% of the total filter segment volume, and the second fibrous filter material is a plasticized filter material, and the first fibrous filter material is a non-plasticized filter material.EFFECT: tobacco smoke filtration.17 cl, 18 dwg

Cigarette and method of its manufacture // 2637892
FIELD: tobacco industry.SUBSTANCE: cigarette comprises a tobacco rod containing tobacco filler and cigarette paper wrapped around the tobacco filler; a filter comprising a filtering element and a paper filter wrapper integrally wrapped around the filtering element. The filter is adjacent to the first end; an attaching element surrounding the tobacco rod and the filter at the first end for connecting the tobacco rod and the filter; and a pressure-sensitive adhesive positioned between the tobacco rod and the attaching element, as well as between the filter and the attaching element. The pressure-sensitive adhesive is in direct contact with the tobacco rod, the filter, and the attaching element in order to join the tobacco rod, the filter and the attaching element into one piece.EFFECT: preventing the contents of capsules from leaking out.7 cl, 6 dwg, 3 tbl

Hydrophobic filter wrapper // 2637563
FIELD: tobacco industry.SUBSTANCE: smoking product comprising a tobacco substrate and a filter segment containing a filter material disposed coaxially with the wrapped tobacco substrate and adjacent thereto end-to-end. A hydrophobic filter wrapper is located around the filter material. The filter wrapper is hydrophobic due to the hydrophobic groups chemically bonded to the filter wrapper.EFFECT: smoking product improvement.15 cl, 1 dwg

aterials releasing additives // 2637206
FIELD: tobacco industry.SUBSTANCE: smoking article comprises a material releasing additives and containing a porous carrier material having one or more additives on the surface, wherein the material releasing additives has such desorption temperature that one or more additives are released at a predetermined point during use of the smoking article and 10-90% of the total pore volume of the porous carrier material is filled with one or more additives.EFFECT: controlled temperature-dependent release of additives.17 cl, 1 dwg, 2 tbl
Lyocell material for cigarette filter and method of its production // 2636728
FIELD: tobacco industry.SUBSTANCE: method for producing a lyocell material includes spinning at 100-110°C a lyocell spinning solution containing cellulose pulp and the aqueous solution of N-methylmorpholine-N-oxide, in which the pulp concentration is 8-11 wt %. The spun lyocell solution is coagulated to produce coagulated lyocell multifilament yarn. The lyocell multifilament yarn is washed with water, treated with oil and dried. The lyocell multifilament yarn is then corrugated to produce a corrugated tow having a tensile strength of 1-2 g/den.EFFECT: providing the production of a lyocell material for a cigarette filter with low strength, which contributes to its biodegradation, increasing the efficiency of the process of manufacturing cigarette filters.17 cl, 1 tbl, 15 ex

Improved smoking product filter (versions) // 2636566
FIELD: tobacco industry.SUBSTANCE: smoking product filter comprises a first fibrous filter material with an average fiber denier in the range of 7-9 and a second fibrous filter material with an average fiber denier of less than 7, wherein the second fibrous filter material is distributed within the first fibrous filter material and the first and second fibrous filter materials contain discrete short fibers randomly oriented in the filter.EFFECT: maintaining an acceptable differential pressure and filter hardness.10 cl, 16 dwg

Smoking product with menthol filter // 2636564
FIELD: tobacco industry.SUBSTANCE: smoking product with a filter comprising a plug of a filtering material, having the longitudinally extending surface; a wrapper wrapped around the longitudinally extending surface of the plug; and an inner surface of said wrapper facing said longitudinally extending surface of said plug containing a menthol pad, the menthol pad being applied to the wrapper and the plug being attached to the wrapper by means of the menthol pad up to closing the wrapper around the filtering material, and wherein the menthol patch comprises at least 99% of 2-isopropyl-5-methyl-cyclohexanol.EFFECT: providing a flavour release agent in a filter for a smoking product that, when used, provides the improved flavour enhancement and the improved menthol flavour delivery to the consumer.18 cl, 9 dwg
Lyocell material for tobacco filter and method of its preparing // 2636547
FIELD: tobacco industry.SUBSTANCE: invention relates to a method of producing a lyocell material for a cigarette filter, including: spinning a lyocell spinning solution containing cellulose pulp and the aqueous solution of N-methylmorpholin-N-oxide (NMMO) (S1); coagulating the lyocell spinning solution spun at stage (S1) to obtain lyocell multifilament threads (S2); washing the lyocell multifilament threads obtained at stage (S2)-(S3) with water; oil treatment of the lyocell multifilament threads washed with water at stage (S3)-(S4); and corrugating the lyocell multifilament threads treated with oil at stage (S4), with obtaining a corrugated tow (S5), the cellulose pulp containing from 85 wt % to 97 wt % of alpha-cellulose and having a polymerisation degree (DPw) from 600 to 1700.EFFECT: biodegradable and environmentally friendly material.11 cl, 1 tbl

Cigarette paper with improved air permeability // 2636372
FIELD: tobacco industry.SUBSTANCE: cigarette paper on a part of its surface has the following properties: no artificial perforation, permeability is at least 15 CU, preferably at least 20 CU, and especially preferably at least 25 CU, and the k index measured according to ISO 2965:2009 with a measuring head having a rectangular opening of 2 mm to 15 mm, which is defined as where Q1 is air flow through the paper at a pressure difference p1=1.00 kPa; Q2 is air flow through the paper at a pressure difference p2=0.25 kPa, is: k≤0.98, preferably k≤0.95, and particularly preferably k≤0.93, and k≥0.8, preferably κ≥0.85.EFFECT: excluding the effect of cigarette paper components on taste.16 cl, 1 dwg

ethod and system for manufacturing rod-shaped products // 2636364
FIELD: tobacco industry.SUBSTANCE: method for manufacturing rod-shaped products, in which rod-shaped products are manufactured on a plant for manufacturing rod-shaped products, or rod-shaped products are fed from a feeding device; measurement with a first measurement accuracy is carried out on a first measuring module for measuring at least one quality parameter of the manufactured rod-shaped products, said quality parameter having a predetermined range of allowable parameter values; a flow of rod-shaped products is divided into a first flow comprising rod-shaped products, for which said quality parameter falls within the range of the allowable parameter values, and a second flow of rod-shaped products, for which said at least one quality parameter does not fall within the range of allowable parameter values; the first flow is moved as the output flow of the rod-shaped products of the manufacturing system by means of a first moving device, the second flow of the rod-shaped products being moved through the quality re-checking path on a measuring conveyor and re-measuring on a second measuring module with a second measurement accuracy higher than the first measurement accuracy of the first measuring module; and the checked rod-shaped product is moved by the second moving device to the output flow of the rod-shaped products on the first moving device, if the result of re-checking the said quality parameter for a certain rod-shaped product falls within the range of allowable values of said parameter.EFFECT: creating a system that will reject only defective products from production and which will not reject products having appropriate quality parameters.14 cl, 14 dwg

Electronic device for getting steam // 2636307
FIELD: heating system.SUBSTANCE: electronic device for producing steam comprising an energy source and an evaporator having a heating element and a holder of a heating element, between which there are one or more lumens, the holder of the heating element being a planar substrate. Evaporator for use in an electronic vapour generating device containing an energy source and an evaporator. The evaporator has a heating element and a holder of a heating element, between which there are one or more lumens, and wherein the holder of the heating element is a planar substrate.EFFECT: higher heating efficiency of the heating element, the possibility of collecting and retaining liquid in the area of the lumen for its evaporation, increasing the surface area for heating and evaporation.18 cl, 24 dwg

Filter for smoking product // 2635971
FIELD: tobacco industry.SUBSTANCE: invention relates to a filter for a smoking product, which includes a first separate filter section comprising a filtering material and a smoke-modifying additive disposed in its axial area; and a second separate filter section connected to the first filter section, comprising a filtering material and at least one channel located in the axial area of the filtering material for directing smoke, during the use, through the axial area of the first filter section in which the smoke-modifying additive is located. The smoke-modifying additive is located only in said axial area of the filtering material of the first filter section or in a greater concentration in said axial area compared with off-axis areas of the filtering material of the first filter section, and the second filter section is made with the possibility to direct, during the use, the greater portion of smoke through the axial area of the first filter section than through its off-axis areas, and the second filter section is connected to the first filter section, so that the second filter section is positioned directly downstream of the first filter section when they are introduced into the smoking product.EFFECT: providing ventilation of the smoking product with the simultaneous introduction of the additive into the smoking mixture flow.21 cl, 7 dwg

Hydrophobic wrapper // 2635073
FIELD: tobacco industry.SUBSTANCE: paper has the hydrophobic surface and is used with a tobacco substrate with a high level of humidifier. The smoking article comprises the tobacco substrate comprising at least 15% of the humidifier; and the paper wrapper disposed around the tobacco substrate, the paper wrapper being hydrophobic due to hydrophobic groups covalently bonded to the paper.EFFECT: providing a mechanically stable smoking product having a high level of a humidifier, reducing the amount of wetting the paper wrapper surrounding the aerosol-generating substrate during the use of the aerosol-generating product, creating a smoking product comprising paper poorly absorbing water or compounds contained in the inhaled smoke or an aerosol passing through the smoking product or contained in a medium surrounding the paper, and that the hydrophobic paper does not affect the taste of the smoke or the aerosol generated by the smoking product.15 cl, 2 dwg

Smoking product // 2635062
FIELD: tobacco industry.SUBSTANCE: smoking product (100) comprises of the first component, including a smoking material source (111), the second component, including a filter section (114) and rotatable relative to the first component, the first step surface (116), disposed on the first component, and the second step surface (304), disposed on the second component, configured to engage one another to fix the relative rotation of the first and second components. It contains the first separating section (310a) and the second separating section (310b), the second step surface is movable between the first and second separating sections. The radial position of the second step surface with respect to the first step surface is determined at least in part by at least one of said separating sections, and the leading edges of the first and second separating sections are connected to each other.EFFECT: possibility of controlling the ventilation of a smoking product.7 cl, 19 dwg

Smoking product with concentric filter // 2634879
FIELD: tobacco industry.SUBSTANCE: smoking product comprises a tobacco rod, a filter attached to the tobacco rod and comprising a concentric sorption segment having a central core section comprising a sorption material, and an outer peripheral layer surrounding the central core section. The central core section has a lower puff resistance than the peripheral layer. At least 80% of the sorbent in the smoking product is located in the central core section; the ventilation area located adjacent to the front end of the concentric sorption segment. The ventilation area is located about 3 mm in the direction forward from the front end of the concentric sorption segment.EFFECT: ensuring the sorption material minimization while minimizing the effect on taste.13 cl, 2 dwg, 1 tbl

Decomposable filter for smoking products // 2634810
FIELD: tobacco industry.SUBSTANCE: filter for a smoking product contains a segment of filtering material. Said filtering material comprises of statistically oriented fibers of regenerated cellulose and fibers of cellulose acetate, and the filtering material further comprises of triacetin; and of tipping paper, surrounding the filtering material segment.EFFECT: acceleration of decomposition of filtering material.20 cl, 3 dwg

Smoking product // 2633952
FIELD: tobacco industry.SUBSTANCE: smoking product comprises a tobacco rod suitable for smoking, containing tobacco and a wrapper; and a filter having a first end and a second end. The filter comprises a first filter segment extending to the first filter end and located at the end of the tobacco rod, the first filter segment comprising cut or ground vegetable material; and a second filter segment extending to the second end of the filter. The second filter segment comprises a cellulosic material as a filter material and has a length in the range from 3 mm to 12 mm. The second filter segment comprises at least one of cellulosic materials selected from the following group comprising paper, adsorbent paper, activated carbon paper, air-tangled cellulose fiber, regenerated cellulose, lyocell, viscose; the filter being biodegradable according to OECD 301 V.EFFECT: biodegradability while preserving the efficiency of conventional filters.15 cl, 2 dwg

Tobacco smoke filter // 2633855
FIELD: tobacco industry.SUBSTANCE: tobacco smoke filter or the filter element includes heat treatment of a continuously fed longitudinally oriented tow of material; cooling the heat-treated continuously fed tow and forming a longitudinally oriented outer layer of the tobacco smoke filtering material around the continuously fed tow to produce a continuously supplied tow including the said longitudinally oriented tow of material and the said longitudinally oriented outer layer of a tobacco smoke filtering material wrapped around longitudinally oriented tow, the continuously fed longitudinally oriented tow of material is obtained by preliminary moulding.EFFECT: excluding of tow curvature or bending.22 cl, 2 dwg
aterials of adsorbents // 2633273
FIELD: chemistry.SUBSTANCE: material comprises a porous carrier material having pores with a diameter of less than 20 nm and carrying the additive particles on its outer surface, wherein the additive particles contain an additive and have a diameter greater than 20 nm, wherein the said additive particles are not located in the internal structure material of the porous carrier.EFFECT: can function as an effective source of one or more additives, while the pores of the carrier material simultaneously function as an effective adsorbent for one or more compounds from the vapour phase of tobacco smoke.13 cl, 1 tbl, 7 dwg

Tobacco smoke filter // 2631628
FIELD: tobacco industry.SUBSTANCE: filter or filter element for tobacco smoke includes a nonwoven material comprising a staple fiber web and a water soluble binder, wherein the water soluble binder is uniformly applied to at least one surface of the staple fiber web in which the staple fiber has the "total biodegradability" biodegradability level when measured in accordance with the OECD 301 B "Ready Biodegradability Method", and wherein the nonwoven material is a nonwoven material obtained by damp laying.EFFECT: providing effective filtration with the biodegragation function of the filter.17 cl, 1 dwg, 2 tbl

Filter or filter element of tobacco smoke // 2631625
FIELD: tobacco industry.SUBSTANCE: invention relates to tobacco smoke filters or to the elements of such filters, especially for cigarettes. Filter or filter element of tobacco smoke, including absorbent material. The absorbent material is coated with a polymeric material in the amount of 0.9 to 2.1% by weight, based on the weight of the adsorbent material, and the polymer is polyethylene or polyurethane.EFFECT: reduced formation of dust particles.14 cl, 1 dwg

Smoking product // 2630639
FIELD: tobacco industry.SUBSTANCE: product comprises one or more rod elements, the inner layer extending around the rod elements, the outer layer extending around the inner layer, the inner and outer layers being formed as a whole and the outer layer having a selector portion made with the possibility of moving relative to the underlying part of the inner layer for selecting the parameter of the smoking product.EFFECT: adjustment of incoming smoke.24 cl, 4 dwg

Smoked product with reduced mouthpiece staining // 2630359
FIELD: tobacco industry.SUBSTANCE: smoking product includes the mouthpiece filter part including the central filter plug having the outer surface and the peripheral area disposed around the outer surface of the central filter plug; and the outer wrapping disposed around the peripheral area of the mouthpiece filter part. The smoke permeability through the peripheral area is five or more times higher than the smoke permeability through the central filter plug; wherein the peripheral area includes one or more channels through which the smoke is to flow. The channels are formed of the spacing between one or more strips disposed around the central filter plug, and, moreover, the channels extend from the outer surface of the central filter plug to the inner surface of the outer wrapping.EFFECT: creating a smoking product that is able to exhibit less staining of the mouthpiece filter part.13 cl, 6 dwg

Cigarette-paper // 2630289
FIELD: tobacco industry.SUBSTANCE: cigarette-paper comprises a cigarette tube from cigarette paper and a hollow mouthpiece, the cavity of which is communicated with the cavity of the cigarette tube, provided with lobes bent inward on the side of the smoking cigarette-paper part projecting beyond the mouthpiece. The lobes are made inclined at an acute angle to the cigarette-paper axis toward the smoking cigarette-paper part and bent toward the center, with the ability to twist the smoke of the smoking material in the circumferential direction relative to the cigarette-paper axis.EFFECT: increasing the comfort of smoking a cigarette by reducing the possibility for smoking material to enter the mouth of a smoker by means of the centrifugal separation of this material in the mouthpiece cavity.3 dwg

Tobacco smoke filter // 2629869
FIELD: tobacco industry.SUBSTANCE: tobacco smoke filter or tobacco smoke filtering element comprises a wrapper wrapped around a longitudinally extending core of the tobacco smoke filtering material, the first end of the wrapper being disposed substantially flush with the first end of the core around which it is wrapped, and the second end of the wrapper extending beyond the second end of the core around which it is wrapped, forming a cavity at the second end of the filter or the filtering element, and glue disposed between the wrapper and the core, wherein the glue is absent on the wrapper part extending beyond the second end of the core around which the wrapper is wrapped to form a cavity, and an additive disposed at a distance from the second end of the core. The tobacco smoke filter or the tobacco smoke filtering element comprises a wrapper wrapped around the longitudinally extending core of the tobacco smoke filtering material. The first end of the wrapper is disposed substantially flush with the first end of the core around which it is wrapped, and the second end of the wrapper extends beyond the second end of the core around which it is wrapped, in such a way that the radial inner surface of the wrapper that extends beyond the second end of the core around which it is wrapped forms a cavity or a recess at the second end of the filter or the filtering element, and glue disposed between the wrapper and the core. The glue is absent on the radial inner surface of the wrapper that extends beyond the second end of the core around which the wrapper is wrapped and the filter or the filtering element contains an additive disposed at a distance from the second end of the core.EFFECT: reducing glue consumption, reducing carbon contamination, reducing knife contamination during production, no need to perform the stage of pushing the cores into the space between the core and the wrapper to form a cavity.18 cl, 4 dwg, 2 ex

Smoking product // 2629492
FIELD: tobacco industry.SUBSTANCE: smoking product includes the first part that has the possibility to move relative to the second part, and the mechanism of discrete movement, having the first indexing surface on the first part and the second indexing surface on the bearing element of the second part, made with the possibility of engaging with the first indexing surface to control the mutual movement between the first part and the second part, and one or more remote elements, the location of which provides controlling the radial position of the first indexing surface relative to the second indexing surface, wherein the bearing element and one or more remote elements are connected with the possibility of rupture disconnecting of the bearing element from one or more remote elements while moving the first part relative to the second part.EFFECT: providing the rupture disconnecting of two parts of the segment while moving the cigarette parts relative to each other.22 cl, 8 dwg

Smoking product containing menthol // 2629145
FIELD: tobacco industry.SUBSTANCE: aroma-releasing segment comprises a rod of fibrous material surrounded by a substantially airtight wrapper and a plurality of solid menthol particles distributed within the rod of the fibrous material. The fibrous material contains statistically oriented fibers. Preferably, the smoking product comprises a mouthpiece, the mouthpiece comprising the aroma-releasing segment. The airtight wrapper reduces the loss of menthol particles when storing cigarettes.EFFECT: invention provides high menthol delivery to the consumer.15 cl, 2 dwg, 2 tbl

Cigarette filter // 2629095
FIELD: tobacco industry.SUBSTANCE: cigarette filter is proposed that is connected to one end of the tobacco rod, in which the cut tobacco is wrapped in cigarette paper, by tipping paper. The cigarette filter contains a filter material located on the filter tip; and wrapping paper that wraps the filter material so that it covers the outer circumferential surface of the filter material. The wrapping paper is painted on the side of its covering surface, which is covered with a filtering material; and the cigarette filter further comprises of a light-permeable portion formed on the filter tip within the cross-section of the filter from the covering surface of the wrapping paper and through which visible light can penetrate. The light-permeable portion emits light, reflected from the covering surface, comes out, so that the colour of the covering surface is visually recognizable.EFFECT: possibility of recognizing the colour of the covering surface of the wrapping paper in the finished cigarette filter.8 cl, 8 dwg

Filtered cigarette with removable protective cap, and method and machine for its manufacturing // 2626939
FIELD: tobacco industry.SUBSTANCE: filtered cigarette contains the tobacco part having the outer end and the inner end; the filter connected end to end with the inner end of the tobacco part; the first sleeve wrapped around the tobacco part and the filter for permanent and inseparable connection of the filter with the tobacco part; the first protective cap butt-jointed to the outer end of the tobacco part, located at the opposite end from the filter with the possibility to be removed in order to smoke the filtered cigarette; and the second sleeve wrapped around the first protective cap and the tobacco part integral with the first protective cap and being at least partially axially removable from the tobacco part together with the first protective cap for removing it; wherein the second sleeve is adhered by means of the firmly-gluing permanent first adhesive to the first protective cap.EFFECT: creating an improved filtered cigarette, the method and the machine for manufacturing such cigarettes.21 cl, 15 dwg

Smoking article with profiled filter portion // 2626937
FIELD: tobacco industry.SUBSTANCE: smoking article comprising a tobacco rod or an aerosol-generating substrate; profiled filter element axially aligned and connected by means of tipping paper to the tobacco rod or the aerosol-generating substrate, wherein the profiled filter element has a cylindrical end portion facing the tobacco rod and the mouthpiece cylindrical end portion, and also the profiled portion with a predetermined shape provided between the cylindrical end portion facing the tobacco rod and the mouthpiece cylindrical end portion. The profiled portion forms the outer surface of the smoking article and has the first cross-sectional area less than the cross-sectional area of the cylindrical end portion facing the tobacco rod or the mouthpiece cylindrical end portion, the tipping paper being arranged around the cylindrical end portion of the profiled filter element, but at the same time being not arranged around the profiled portion of the profiled filter element.EFFECT: creating a smoking article which would be easily held by a user and which would have an ergonomic shape of the filter portion while maintaining the cylindrical shape of the mouthpiece end portion.18 cl, 2 dwg

Inhalation device and component for inhalation device // 2626933
FIELD: medicine.SUBSTANCE: component for an inhalation device comprises the first end for connection to the inhalation device housing, the second end and an inhalant flow passage extending through the component from the first end to the second end. At the first end, there is a blind cavity, separated from the passage and comprising organoleptic material.EFFECT: improvement of the inhalation device.37 cl, 32 dwg

Smoking article containing tobacco of high density // 2625736
FIELD: tobacco industry.SUBSTANCE: cigarette has a length and contains a tobacco rod containing tobacco, the density of which is equal to or more than 270 mg/cm3. The tobacco rod has a length equal to or less than 60% of the cigarette length; and the filter part having a length extending from the rod end adjacent the tobacco rod to the mouthpiece end configured for insertion into the mouth of the consumer. The filter part includes the first filter plug near the rod end, the second filter plug near the mouthpiece end and the supporting element arranged between the first and second filter plugs. The filter portion includes one or more cavities disposed between the first filter plug and the second filter plug, and comprising together about 25% or more of the filter part length. The filtering efficiency of the filter part is equal to or less than about 40% of the efficiency.EFFECT: improvement of smoking articles.15 cl, 8 dwg, 3 tbl, 3 ex
Filter paper breaking down in water quickly // 2624301
FIELD: textile, paper.SUBSTANCE: paper used as a filter material or a filter wrapping paper for a cigarette filter is made of cellulose fibers for at least 80 wt %, where at least 80 wt % of the said fibers consist of a mixture of long-fiber cellulose and mercerized cellulose. At the same time from 0 to 90 wt % of the said mixture consists of mercerized cellulose, and the remainder consists of long-fiber cellulose, and the grinding degree of the cellulose fibers of the said mixture determined according to ISO 5267 does not exceed 30°SR. During the breaking test with devices described in TAPPI T 261, after 30 seconds the paper is broken down for at least 60%, preferably at least 70% and particularly preferably at least 80%.EFFECT: invention provides a paper for a cigarette filter, which breaks down in water quickly and is easy to manufacture.15 cl, 5 ex

Smoking product // 2623955
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking product including the first cylindrical part made with the possibility to move relative to the second cylindrical part and having the first engagement surface, and the second cylindrical part having the second engagement surface, wherein the first engagement surface can engage with the second engagement surface to limit the relative longitudinal movement between the first and the second parts, and at least one of the first and the second engagement surfaces passes around the inner or the outer surface of the corresponding first or second cylindrical parts and follows the trajectory different from the circular and extending mainly in the tangential direction to the inner or outer surface of the corresponding cylindrical part.EFFECT: providing the variable feeding of the smoking mixture.19 cl, 23 dwg

Combining two multisegmented components // 2622812
FIELD: tobacco industry.SUBSTANCE: method for manufacturing smoking articles comprises forming the first segmented components, each containing a combustible heat source, an aerosol-forming substrate and a segment directing the air flow, by means of supplying the flow of the combustible heat source, the aerosol-forming substrate and the airflow-directing segments along a moving feed path; combining the combustible heat sources, the aerosol-forming substrates and the airflow-directing segments into groups, each group corresponding to an individual first multi-segment component; wrapping the combustible heat sources, the aerosol-forming substrates and the airflow-directing segments with a sheet of material; and cutting the sheet of material between the groups to separate the individual first multi-segment components from one another; feeding the flow of the first multi-segment components to the receiving means; feeding the flow of the second multisegmented components, each containing a mouthpiece and at least one additional segment, to the receiving means; and combining the first multisegmented component and the second multisegmented component by wrapping the first multisegmented component and the second multisegmented component with a sheet of material to form an individual smoking article comprising a combustible heat source on the first end and a mouthpiece at the second end.EFFECT: providing a method suitable for the manufacturing of smoking articles having a combustible heat source and a plurality of other components, which reduces the risk of the heat source contact with the smoking article mouthpiece and is suitable for manufacturing a smoking articles having a combustible heat source and a plurality of other components with a relatively high rate compared with the known devices and production processes.9 cl, 4 dwg

Cigarette filter and filtered cigarette // 2622802
FIELD: tobacco industry.SUBSTANCE: invention relates to a cigarette filter, the filter comprising the throttle element having the main body of the throttle element arranged to cover the filter cross section, and the through passage formed through the main body part of the throttle element in the longitudinal direction of the filter; the rear filtering material that is located on the rear side of the throttle element and filters the main stream smoke components; and the rotary mechanism allowing the relative rotation of the rear filtering material and the throttle element around the longitudinal axis of the filter. The through passage of the throttling element is configured so that the position in which the through passage faces to the front butt surface of the rear filter material varies according to the relative rotation of the rear filter material and the throttling element, and the front filtering material that filters out components of the main stream smoke and is located on the front side of the throttling element so that there is a cavity between the through passage and the front filtering material.EFFECT: providing preventing the increase in air flow resistance of the filter material.10 cl, 14 dwg

Composition for applying coating to paper wrapper for smoking articles // 2622559
FIELD: tobacco industry.SUBSTANCE: invention relates to the composition for applying a coating on paper wrapper for smoking articles, which comprises a combination of gum arabic and a filler containing calcium carbonate separately or in combination with other substances, wherein the composition includes expressed relative to the weight of the dry composition material: between 40% and 95% by weight of gum arabic and between 5% and 60% by weight of calcium carbonate.EFFECT: providing extinguishing in the free combustion process.16 cl, 2 dwg

Smoking product with ventilated mouthpiece, comprising first and second airflow paths // 2620946
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking product, which comprises the mouthpiece surrounded by the first wrapping and the second wrapping, wherein the wrappings are impermeable to air and are made with the possibility of rotating relative to each other around the longitudinal axis of the smoking product, wherein the mouthpiece comprises the first airflow path through the first wrapping or the second wrapping path and the second airflow path through the first wrapping or the second wrapping. In the configuration with weak ventilation, the airflow in the mouthpiece via the first airflow path is limited, and the airflow in the mouthpiece through the second airflow path is essentially unlimited, and in the configuration with strong ventilation, the airflow in the mouthpiece through the first airflow path and the second airflow path is essentially unlimited. The minimum level of ventilation is provided by the airflow in the mouthpiece through one or both of the first airflow path and the second airflow path during the rotation of the first wrapping and the second wrapping relative to each other between the configuration with weak ventilation and the configuration with strong ventilation.EFFECT: provision of permanent ventilation level in the weakest ventilation position .14 cl, 1 tbl, 7 dwg
Tobacco smoke filter // 2618411
FIELD: tobacco industry.SUBSTANCE: filter or filter element for tobacco smoke contains: material filtering tobacco smoke, including paper; and an additive.EFFECT: enhanced taste and aroma.16 cl
 
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