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(308914)
A24D              Cigars; cigarettes; tobacco smoke filters; mouthpieces for cigars or cigarettes; manufacture of tobacco smoke filters or mouthpieces(456)

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

Smoking product mouthpiece with cooling agent inclusion complex // 2618043
FIELD: tobacco industry.SUBSTANCE: product with mouthpiece comprising a cooling agent inclusion complex on the outer surface of the mouthpiece, and a method for ensuring stable cooling sensation on the smoking product mouthpiece. The product comprises a mouthpiece having an outer surface and an inclusion complex of a cooling agent applied to the outer surface, wherein the cooling agent inclusion complex is a cyclodextrin cooling agent inclusion complex comprising cyclodextrin and a cooling agent.EFFECT: presence of a stable cooling agent on the mouthpiece outer surface; the cooling agent does not produce unwanted volatile components modifying taste sensations.14 cl, 1 dwg, 2 tbl, 3 ex

Smoking product mouthpiece containing airgel // 2617975
FIELD: tobacco industry.SUBSTANCE: mouthpiece or mouthpiece filter element of the smoking product comprises a material transformed from organic gel into a structure with open pores. The smoking product comprising the mouthpiece having the structure with open pores, derived from organic gel, and the functional material dispersed in the structure with open pores.EFFECT: increased efficiency of the functional material.15 cl, 4 dwg

Smoking article filter and insertable filter unit therefor // 2617967
FIELD: tobacco industry.SUBSTANCE: invention relates to an insertable filter element for smoking article filter, which contains a smoke modifier; and mechanical locking means for its fixation in smoking article filter.EFFECT: technical result is selective installation of filter element.25 cl, 38 dwg

Installation and feeding method for continuous web of corrugated sheet material // 2616578
FIELD: transportation.SUBSTANCE: invention relates to plant for continuous web of corrugated sheet material feeding to the rod-forming device, which comprises an assembly of sheet material unwinding from the reel provided with the sheet material; a sheet material corrugating assembly, assembly for continuous sheet metal web cutting to the desired width. The cutting assembly is located before the corrugating assembly, if viewed in the direction of sheet material transportation; and a control assembly to manage various plant assemblies in response to the sensor signals received from the respective assemblies, wherein the cutting assembly comprises cutting elements arranged to move in the direction perpendicular to the direction of sheet material transportation to adjust the width of the sheet material.EFFECT: provision of improved performance.21 cl, 3 dwg

Installation and feeding method for continuous web of corrugated sheet material // 2616577
FIELD: transportation.SUBSTANCE: invention relates to plant for continuous web of corrugated sheet material feeding to the rod-forming device, which comprises an assembly of sheet material unwinding from the reel provided with the sheet material; a sheet material corrugating assembly, a dispensing assembly for addition of bulk or liquid material added to the sheet material; and a control assembly to manage various plant assemblies in response to the sensor signals received from the respective assemblies, wherein the dispensing assembly is positioned after the corrugation assembly, if viewed in the direction of sheet material transportation, and before the rod-forming device, to which the corrugated sheet material is fed, wherein the amount of added bulk or liquid material to be distributed by the dispensing assembly is adjusted to control the filter tightening resistance.EFFECT: increased productivity and profitability.16 cl, 3 dwg

Smoking article and method for manufacturing thereof // 2614617
FIELD: tobacco industry.SUBSTANCE: invention describes a smoking article including a first part, which can move relative to a second part and defining an interface between first and second parts located around first part. There also a cover configured to cover interface and obstruct ingress of air into smoking article directly at interface.EFFECT: smoking article is disclosed.27 cl, 8 dwg

Smoking article // 2614328
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking article. Smoking product has first part and second part, installed with possibility of displacement relative to first part, wherein one of first and second parts includes tobacco rod and first filtering section, and other part includes sleeve and second filtering section, and sleeve includes material, in which, at least, one ventilation flow passage is formed, including one or more ventilation openings, and with this first part angular position relative to second part it is possible to selectively reduce ventilation degree through, at least, one ventilation flow passage, so that providing flow control system with possibility control gas flow change in smoking product or through it, and material having specified permeability in order to provide basic level of ventilation.EFFECT: technical result is possibility of controlling smoking product ventilation or gas flow through it.15 cl, 104 dwg

Smoking product wrapper // 2613858
FIELD: tobacco industry.SUBSTANCE: components of the smoking product wrapper includes a curved sheet with a plurality of lines of rupture stress, so that visually distinguishable boundaries between the lines may be seen on the wrapper. The wrapper has a functional coating that provides these lines of rupture stress.EFFECT: improvement of the smoking product wrapper.15 cl, 13 dwg

Filter for detoxification and getting rid of tobacco addiction, mouthpiece for cigarettes and method for their producing // 2613018
FIELD: tobacco industry.SUBSTANCE: organic substances of tobacco leaves are substracted by air entrainment and heating; appropriate amount of water is added and stirred, resulting in increased effect of getting rid of tobacco addiction and detoxification of harmful tobacco components; pulp is added by using adhesiveness and water stability of organic substances isolate to produce tea powder, granules and teas plates; tea powder, tea plate, tea granules, as well as active substance and additives to the filter are packed with the device for forming a mouthpiece, a cigarette filter rod or a filter insert for mouthpiece with absorption resistance, adjustable within the appropriate range. Effective substances from filter are evaporated and sublimated during smoking under heat and vapor effect, suction force produced during smoking or by electronic cigarette devices and absorbed at entry into respiratory tract.EFFECT: nicotinic receptor blocking to promote smoking cessation and eliminating toxic effect of cigarette smoking.15 cl, 3 tbl, 11 dwg
Sheet filter materials with additives // 2612998
FIELD: chemistry.SUBSTANCE: invention describes introduction of additives into a filtering element comprising nonwoven sheet material or paper as a filter material, for improving the selective removal of semi-volatile compounds and for improving the taste characteristics of smoke drawn through the filter element. Improving the selective removal of semi-volatile compounds from the smoke drawn through the filter element is provided by polyethylene glycol.EFFECT: improving the taste characteristics of the smoke drawn through the filter element.14 cl, 12 dwg, 18 tbl

Device for uneven transfer of capsules // 2612988
FIELD: food industry, tobacco.SUBSTANCE: invention relates to a device for uneven transfer of the capsules used in the tobacco industry products made in the form of rods, in particular in cigarette filters. The device for uneven capsules stream transfer (2) in tobacco machines from receiving pockets (18) into outlet pockets (21) through the guide grooves disposed on the guide plates, comprising: the first (5) and the second (6) guide plates arranged one above the other, wherein the guide groove (5A) of the first guide plate (5) and the guide groove (6A) of the second guide plate (6) are intersected, forming at least one radially movable chamber guiding the capsules (2), wherein at least one of the two said guide plates (5, 6) is mounted movably, while the receiving pockets (18) and the outlet pockets (21) are arranged along the peripheral circle of the first and the second guide plates (5, 6), so that the angular distances (S1, S2) between the successive receiving pockets (18) and the angular distances (T1,T2) between the successive outlet pockets (21) are sequentially alternating.EFFECT: invention enables to design a device, feeding the capsule stream, wherein the stream of capsules in the form of a group of individual capsule streams, distributed along the first arc with the first radius, is transformed into an arcuate flow of separate capsules along the second arc with the second radius.3 cl, 13 dwg

Electronic smoking article // 2611489
FIELD: tobacco industry.SUBSTANCE: invention relates to electronic cigarette, which includes an outer cylindrical housing, extending in longitudinal direction; a liquid supply formed of an elastomeric material and containing a liquid material, liquid supply adapted to be manually compressed so as to pump liquid material from liquid supply and through an outlet of liquid supply; a capillary tube having an inlet in communication with outlet of liquid supply, and an outlet; and a heater operable to heat capillary tube to a temperature sufficient to at least initially volatilize liquid material contained within capillary tube.EFFECT: technical result consists in enabling to squeeze out liquid in capillary tube and incorporating a heater.29 cl, 7 dwg

Smoking article // 2611303
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking article, which includes a rod of smokeable material and a filter attached to one end of rod, said filter comprising at least two sections and being wrapped in a porous filter wrap, wherein a first tipping wrapper overlies joint between rod of smokeable material and filter to attach filter to rod, and at least one additional tipping wrapper is provided around filter, spaced from and separate to first tipping wrapper such that a portion of porous filter wrap is exposed between first and at least one additional tipping wrapper, and wherein tipping wrappers are less porous than filter wrap.EFFECT: technical result consists in reduction of undesirable components.20 cl, 5 dwg, 10 tbl

Smoking material // 2611268
FIELD: tobacco industry.SUBSTANCE: smoking material contains a wrapped tobacco rod and filter, moreover, the wrapped tobacco rod and filter are interconnected with a tipping paper, which wraps the filter and a part of the smoking rod, whereupon, the tipping paper is performed as a single-layer tipping paper and contains activated carbon.EFFECT: reducing of unpleasant odor from fingers.12 cl, 3 ex, 1 tbl, 2 dwg

Smoking article with movable vapour release component // 2610401
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking article having a movable vapour release portion to allow the vapour release portion to be isolated from, or exposed to, a smoke pathway. In particular, there is provided a smoking article comprising a first segment, a second segment, and an aerosol generating substrate coupled to first and second segments. At least one of first and second segments comprises a vapour release portion, whereby first and second segments are movable relative to each other from a first configuration to a second configuration, whereby in first configuration vapour release portion is substantially isolated from an airflow pathway and in second configuration vapour release portion is exposed to airflow pathway.EFFECT: enabling control of releasable aroma, delivering various organoleptic sensations to smoker by choice.15 cl, 8 dwg

Cellulose-acetate bundle to be used in cigarette filter, cigarette filter, bundle making device and method of bundle making // 2609674
FIELD: tobacco industry.SUBSTANCE: present invention relates to cellulose-acetate bundle, to cigarette filter made from this bundle, to said bundle production device and method of its production. Cellulose-acetate bundle to be used in cigarette filter, in which plurality of threads, extruded from plurality of corresponding spinneret holes, are merged together into bundle and subjected to twisting, wherein thread denier is not less than 5.0 denier and each thread Feret area is not less than 0.5. Cellulose-acetate bundle to be used in cigarette filter, in which plurality of threads, extruded from plurality of corresponding spinneret holes, are merged together into bundle and subjected to twisting, wherein thread denier is not less than 5.0 denier, and in case when each of threads cross section area represents S and cross section perimeter length represents L, area to cross section perimeter length S/L ratio is not less than 5.EFFECT: cigarette filter is made from said bundle and has cross-section perimeter length from 14 to 18 mm.8 cl, 6 dwg, 2 tbl

Additive release component // 2607879
FIELD: tobacco industry.SUBSTANCE: invention relates to an additive release component for use in a smoking article having a filter, having broken shell containing additive section connected by or more seams, and configured to break along section with seam and release additive into filter of smoking article in a predetermined direction in response to squeezing of component.EFFECT: technical result is providing flavour.17 cl, 4 dwg

Smoking article (versions) // 2607772
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking article, comprising a smoking part and a mouthpiece, smoking part comprises a rod made of material which forms an aerosol, heat-conducting shell and fuel layer, wherein generation parameters and heat transfer parameters are chosen from condition, that during combustion of fuel layer central rod is heated through heat-conducting shell to temperature, sufficient for evaporation of material of central rod and formation of aerosol inhaled smoker, but less than ignition temperature thereof, mouthpiece inside has cylindrical bushing, dividing internal space of mouthpiece into a central channel, adjacent to end of central rod, and an annular channel, adjacent to fuel layer and in which there is a separating partition in form of a ring, wherein separating partition is installed with possibility of movement towards open part of mouthpiece due to rarefaction, created during drawing, and reverse movement towards end of fuel layer after drawing due to an elastic element, associated with partition and storing potential energy during drawing.EFFECT: technical result is preventing penetration of combustion products of fuel layer into inhaled air stream.24 cl, 17 dwg

Smoking article filter including polymeric insert // 2607547
FIELD: chemistry.SUBSTANCE: invention relates to polymeric insert formed from soluble polymer material, and to a filter and a smoking article comprising such polymeric insert. Smoking article comprises a polymeric insert having a compressibility of less than about 100 N per 1.5 mm and formed of a dissolvable polymeric material, containing one or more water-soluble polymers, wherein wall thickness of polymeric insert varies from 0.2 to 2.0 mm, wherein polymeric insert has such shape and design, that structure o insert is not visible, when insert is placed in a closed container with water at 22 °C for 24 hours without stirring, and amount of water present in container is approximately eight times greater than weight of polymeric insert.EFFECT: technical result is creation of an insert for a filter of a smoking article, which can easily break or decompose in order to facilitate crushing and decomposition of filter as a whole after throwing away filter, which can easily and quickly decompose in presence of liquid water in a wide temperature range, can easily be made and be introduced into filters of smoking articles using existing devices and methods.13 cl, 3 dwg

Smoking article with liquid delivery material // 2607535
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking article including liquid delivery material with prolonged release, liquid delivery material comprises a closed matrix structure, forming a plurality of domains. Liquid composition is captured inside domains and can be released from closed matrix structure when material is compressed. Liquid delivery material provides prolonged release of liquid composition in a range of forces of at least 5 N.EFFECT: improved retention of liquid additives during storage.15 cl, 2 dwg, 2 ex

Balls feeding method and device for balls feeding method // 2607431
FIELD: machine building.SUBSTANCE: invention relates to balls feeding method in balls flow transportation device (2) in system, used in tobacco industry, from receiving pockets (18) into discharge pockets (21), in which balls are moved along guide slots (5A, 5B, 6A, 6B, 6C), made in guide plates (5, 6), which includes stages, at which balls (2) are supplied into guide chamber (22, 22’, 22”), formed at intersection of first guide plate (5, 5’) guide slot (5A, 5B) and second guide plate (6, 6’) guide slot (6A, 6B, 6C); at least one guide plate is rotated relative to another guide plate, which causes guide chamber (22, 22’, 22”) displacement with changing distance from guide chamber (22, 22’, 22”) to guide plates axis of rotation; balls are moved from guide chamber (22, 22’, 22”) into discharge pocket (21, 21’).EFFECT: technical result consists in increase in balls supply rate without changing of their motion path diameter.4 cl, 12 dwg

Additive-containing member // 2606713
FIELD: materials.SUBSTANCE: invention relates to an additive-containing member. Additive-containing member has first and second regions, second region comprises a predetermined region having a reduced strength limit relative to the first region so that the predetermined region is caused to break when pressure is applied to the additive-containing member, thereby to release additive wherein the predetermined region is at a seal between two parts of the additive-containing member.EFFECT: technical result of the invention release of additive in a certain area and to a certain part of the filter.17 cl, 8 dwg

Tobacco smoke filter // 2606178
FIELD: tobacco industry.SUBSTANCE: invention relates to tobacco smoke filter or filter element, which comprises a rod of a tobacco smoke filtering material and an elongate member including one or more fragile receptacles, integrally formed therein in form of a single element, where receptacle walls and base are formed as an integral part of elongate member and where elongate member and receptacles formed therein are arranged in a longitudinal direction relative to tobacco smoke filter or filter element, wherein one or each receptacle contains fluid medium and is closed with a capping member.EFFECT: technical result is providing a fragile container for smoking article aromatisation.25 cl, 2 dwg
Device for treatment of filter material for tobacco products // 2606079
FIELD: tobacco industry.SUBSTANCE: device for treatment of filter material for tobacco products. Device comprises container (30) for a plasticising fluid comprising base (32) and upper opening (34), at least one continuous strip (36) of filter material being fed along respective processing and forming line (16) for filters for tobacco products at upper opening (34) of tank (30). Device comprises means (38) for generating a flow of a plasticising fluid, directed towards continuous strip (36) of filter material and screening means (46) for upper opening (34) of tank (30) formed by elements (50) and forming window (48), for exposure of strip (36) to flow of plasticising fluid and having fixed dimensions which are less than dimensions of upper opening (34) of tank (30) and a width substantially equal to width of strip (36). Said device comprises duct (96), inside tank (30) and having first side wall (98) and second side wall (100). First side wall (98) and second side wall (100) of duct are inclined. Elements (50) are made of essentially rectangular flat plate (54), bent at its ends (56) along respective fold lines (58) to form side walls (60), which have a shape which corresponds to inclination of walls (98, 100) of duct (96), so that screening means (46) are supported by side walls (98, 100) of duct (96) and there is possibility of replacement of said screening means depending on width of processed strip (36) of filter material.EFFECT: treatment of filter material.11 cl, 15 dwg
ethod and device for cutting filtration materials // 2606073
FIELD: materials.SUBSTANCE: invention relates to a method and a device for cutting filtration materials. Method for cutting filtration materials in tobacco industry, in which by means of a drum conveyor, on the circumference of which there are grooves, a filtration material in the form of filtering rods is supplied to a rotary blades unit; the filtering rods are cut by means of the rotary blades into segments in the grooves of the drum conveyor in the area under a guide wall for the filtering rods; herewith the rotary blades are cooled in the area behind the guide wall. Device for cutting filtration materials in tobacco industry comprises a unit of rotary blades equipped with a guide wall for filtering rods to guide the filtering rods moved in grooves of a drum conveyor, herewith in the area behind the guide wall there is a cooling unit designed to decrease the temperature of the rotary blades by means of a cooling medium.EFFECT: technical result is the possibility of cutting a filtration material with high speeds and without deterioration of physical characteristics of the filtration material while providing simplicity of the design.15 cl, 3 dwg

Drum conveyor cleaning system of filter segments supply device into multi-segment filters production device and method of drum conveyor cleaning // 2605899
FIELD: machine building.SUBSTANCE: invention relates to filter segments supply device drum conveyor cleaning system in tobacco industry, wherein transportation drum comprises plurality of discs, on peripheral surface of which recesses are formed, wherein recesses in individual discs are arranged relative to each other so, that together they form filter rods receiving channels, wherein in said channels filter rods transportation during cutting is carried out, wherein adjacent discs peripheral parts do not contact each other, as a result of which, they form circular grooves, wherein discs have dirt discharge passages, annular grooves are connected with dirt discharge passages and, additionally, system comprises dirt lower pressure receiving channel, connected with dirt discharge passages in discs.EFFECT: technical result consists in drum uniform cleaning of dust and residues of cut filter rods material.7 cl, 4 dwg

ethod of balls feeding and balls supply machine // 2605898
FIELD: machine building.SUBSTANCE: invention relates to balls (2) supply method into filters making machine, having container (2A) for balls (2), balls supply device (3), containing feeding channels (4) for balls flows supply, balls transportation device (13) in system, used in tobacco industry, wherein balls from balls supply device (3) retaining pockets (14) are fed into balls transportation device (13) receiving pockets (18), involving stages, at which balls from balls container (2A) are fed into balls supply device (3) channels (4), containing retaining pockets (14); by means of movable supplying device (8) balls are fed from balls supply device (3) retaining pockets (14) into balls transportation device (13) receiving pockets (18) and on loading wheel; balls are extracted from receiving pockets (18) by means of movable guide (5, 6).EFFECT: technical result consists in increase in balls supply rate.16 cl, 11 dwg

Smoking article having mouth end cavity with indicia // 2605889
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking article comprising a tobacco rod and a mouthpiece. Mouthpiece comprises at least one segment and a wrapper circumscribing at least one segment and defining a mouth end cavity. Mouthpiece is in axial alignment with tobacco rod and has a rod end adjacent to tobacco rod and a mouth end opposite rod end. One or more indicia are applied to inner surface of wrapper portion defining mouth end cavity. Inclusion of mouth end cavity increases area for printing indicia without requirement of significantly increasing overall dimensions of smoking article. Providing indicia on inside surface of section of wrapper leaves unchanged number of operations during assembly of smoking article by packing device.EFFECT: smoking article is disclosed.15 cl, 3 dwg

Ventilated smoking article including sorbent material // 2605835
FIELD: tobacco industry.SUBSTANCE: smoking article (10) comprises: tobacco rod (12); and filter (14) connected to tobacco rod and comprising one or more segments (16) of filter, surrounded by wrapping (18) of filter comprising sorbent (20). Filter has ventilation zone (24) provided in flow direction before sorbent (20). Level of components in gas phase in main smoke flow delivered during smoking of smoking article (10) at open ventilation zone (24), is up to 40 % in gas phase of main smoke flow delivered during smoking of smoking article (10) in locked ventilation zone (24).EFFECT: smoking article is disclosed.1 cl, 3 dwg

Smoking article and its manufacturing method // 2605833
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking article, comprising a first part, a second part movable relative to first part, and an indexing mechanism comprising a first indexing surface on one of first part or second part, and a second indexing surface on other of first and second parts, wherein second indexing surface is configured to engage with first indexing surface to control relative movement between first part and second part and second indexing surface comprises at least one pawl, having one or more upward protruding sections of sheet material.EFFECT: technical result is providing discrete change of ventilation of smoking article.24 cl, 59 dwg

Filtering material, including polylactide fibres // 2605371
FIELD: tobacco industry.SUBSTANCE: present invention relates to filtration materials intended for use in filters or filter elements of smoking articles, to materials, including polylactide fibres and one or more plasticisers. Filtering material for inclusion into filter or filter element of a smoking article, wherein said filter material contains polylactide fibres and a plasticiser, where polylactide fibres mainly consist of polylactide, and where polylactide fibres are not bound to each other by plasticiser.EFFECT: technical result is producing biodegradable filtration materials, preferably made of materials which can be processed using a simple method in fibre, having thermal processability and sufficiently high mechanical and physical properties.7 cl, 6 dwg, 1 tbl

Smoking article and method for manufacturing thereof // 2605054
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking article and to a method for manufacturing a smoking article. Smoking article comprises a first filtering section; second filtering section located downstream of the first filtering section, wherein the first filtering section contains a material with the first pressure drop per a length unit, and the second filtering section contains a material with the second pressure drop per a length unit, which is larger than the first pressure drop per a length unit; and ventilation system to ensure the input of selectively variable quantity of ventilating air.EFFECT: technical result is obtaining of variable size for effective flow passage of ventilation, allowing obtaining variable air inflow.23 cl, 1 ex, 1 tbl, 5 dwg

Smoking article with dual function cap // 2604480
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking product comprising a cap which can act as a mouthpiece for smoking article during consumption of a smoking article and can be moved to lit end of smoking article to extinguish lit end for ejection. Smoking article comprises a rod having a first end and a second end; combustible heat source on second end of rod or near it; and a removable cap configured for detachable connection to both first end and second end, where in first configuration of smoking article detachable cap is connected to first end of rod so that air can be drawn from rod through removable cap, and in a second configuration of smoking article removable cap is connected to second end of rod so that second end is at least considerably covered by removable cap so that in second configuration removable cap simplifies ejection of a smoking article after use, and wherein removable cap has a heat-insulating material to thermally insulate combustible heat source when removable cap is connected to second end of rod.EFFECT: technical result is providing means to simplify ejection of smoking article after use and having dual functionality, since it can be used as a mouthpiece during use, and as means for simplification of ejection after use.15 cl, 6 dwg
 
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