CN113796569A - Incompletely separated cigarette for paperless heating - Google Patents

Incompletely separated cigarette for paperless heating Download PDF

Info

Publication number
CN113796569A
CN113796569A CN202111118677.1A CN202111118677A CN113796569A CN 113796569 A CN113796569 A CN 113796569A CN 202111118677 A CN202111118677 A CN 202111118677A CN 113796569 A CN113796569 A CN 113796569A
Authority
CN
China
Prior art keywords
section
tobacco
piece
cooling
parcel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111118677.1A
Other languages
Chinese (zh)
Inventor
聂长武
尹献忠
李世杰
张展
陈泽少
席高磊
赵旭
赵阔
张喆
孟祥士
罗灿选
牛亚鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tobacco Henan Industrial Co Ltd
Original Assignee
China Tobacco Henan Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Tobacco Henan Industrial Co Ltd filed Critical China Tobacco Henan Industrial Co Ltd
Priority to CN202111118677.1A priority Critical patent/CN113796569A/en
Publication of CN113796569A publication Critical patent/CN113796569A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

The invention discloses an incompletely separated type heating cigarette for paperless heating, wherein a tobacco section, a cooling section and a filter tip section are sequentially arranged; first compound parcel piece parcel cooling section and filter tip section, the junction at tobacco section and cooling section is established to intermediate junction spare cover, and tobacco section parcel piece parcel tobacco section, and the cover is established outside the intermediate junction spare, and second compound parcel piece parcel filter tip section and partial cooling section, the length sum of tobacco section parcel piece and second compound parcel piece is less than or equal to the length of filter tip section to intermediate junction spare. The tobacco section wrapping piece can slide along the middle connecting piece, so that the tobacco sections are exposed outside, paperless heating of the tobacco sections in the heating process can be realized, and the influence of paper flavor on smoke is eliminated. And after the smoking is finished, the tobacco section wrapping piece can reversely slide along the middle connecting piece in the process of heating the cigarette and pulling out the smoking set, and the tobacco section which is not separated from the cooling section can be pulled out of the smoking set along with the cooling section.

Description

Incompletely separated cigarette for paperless heating
Technical Field
The invention relates to the field of manufacturing of heated cigarettes, in particular to an incompletely separated heated cigarette for paperless heating.
Background
The traditional cigarette releases nicotine and fragrance in a mode of direct combustion of tobacco, so that the requirement of consumers is met, and the tobacco can release a plurality of harmful substances in the pyrolysis process. In recent years, along with the improvement of health consciousness of people, cigarettes are heated and not combusted in order to avoid inhaling harmful substances released by pyrolysis of tobacco.
The cigarette is heated by using a matched external heat source, so that the cigarette is not combusted to obtain nicotine and fragrance, and the cigarette has the characteristics of reducing tar and harm compared with the traditional cigarette while meeting the smoking requirement of consumers.
The tobacco section of the existing cigarette which is not heated and does not burn is wrapped by cigarette paper and inserted into a smoking set heating bin for heating, and the cigarette paper is heated to generate heavy paper flavor which is mixed into smoke to influence the smoke purity, so that the smoking experience of consumers is influenced. If the tobacco section of the heating cigarette is set to be completely separated from the self-heating cigarette, the tobacco section is not easy to be taken out from the smoking set.
Therefore, how to provide a heating cigarette which can effectively avoid the influence of the paper taste of the cigarette paper on the smoke purity and the tobacco section is easy to take out from the smoking set becomes a technical problem which needs to be solved urgently in the field.
Disclosure of Invention
The invention aims to provide a novel technical scheme for incompletely separated heating cigarette rods for paperless heating, which can effectively avoid the influence of the paper taste of cigarette paper on the smoke purity and is easy to take out tobacco sections from a smoking set.
According to a first aspect of the present invention there is provided an incompletely separated heated cigarette rod for paperless heating.
The incompletely separated heating cigarette for paperless heating comprises a tobacco section, a cooling section, a filter tip section, a first composite wrapping piece, an intermediate connecting piece, a tobacco section wrapping piece and a second composite wrapping piece; wherein the content of the first and second substances,
the tobacco section, the cooling section and the filter tip section are arranged in sequence;
first compound parcel piece is set up to be used for the parcel cooling section with the filter tip section, the intermediate junction piece cover is established tobacco section with the junction of cooling section, just intermediate junction piece's inner wall with first compound parcel piece is connected, tobacco section parcel piece is set up to be used for the parcel tobacco section, just tobacco section parcel piece cover is established outside the intermediate junction piece and with intermediate junction piece sliding fit, second compound parcel piece is set up to be used for the parcel filter tip section and part the cooling section, just second compound parcel piece cover is established outside first compound parcel piece, tobacco parcel piece is neighbouring the one end of second compound parcel piece is equipped with first air inlet opening and/or the second compound parcel piece is neighbouring the one end of tobacco parcel piece is equipped with the second air inlet opening, the length of tobacco section parcel piece with the length sum of second compound parcel piece is less than or equal to filter tip The length of the free end of the nozzle segment to the end of the intermediate connection remote from the filter segment.
Optionally, the end of the tobacco segment wrapper is flush with the free end of the tobacco segment.
Optionally, the length of the portion of the intermediate link covering the tobacco segment is less than or equal to 1/5 of the length of the tobacco segment.
Optionally, the inner wall of the intermediate connecting member is connected to the first composite wrapping member in an adhesive manner.
Optionally, the sum of the length of the tobacco section wrapping piece and the length of the second composite wrapping piece is equal to the length of the first composite wrapping piece, and the end of the first composite wrapping piece and the end of the second composite wrapping piece are flush with the free end of the filter section.
Optionally, the cooling section comprises a first cooling section and a second cooling section, the second cooling section being located between the first cooling section and the filter section;
a first cooling channel is arranged in the first cooling section, a second cooling channel is arranged in the second cooling section, and the inner diameter of the first cooling channel is smaller than that of the second cooling channel.
Optionally, the outer diameter of the first cooling section is equal to the outer diameter of the second cooling section.
Optionally, the length of the first cooling section is greater than the length of the second cooling section.
Optionally, the length of the first cooling section is 1.5-2 times the length of the second cooling section.
Optionally, the ratio of the inner diameter of the first cooling channel to the inner diameter of the second cooling channel is (3-4): (4-5.5).
This disclosed heating cigarette props up and slides after inserting the smoking set, tobacco section parcel spare can slide along intermediate junction spare to expose the tobacco section outside, because the front end that the tobacco section is heated is not wrapped up by the cigarette paper, can realize the paperless heating of tobacco section in the heating process, eliminated the influence of paper flavor to the flue gas, greatly promoted suction experience. And after the smoking is finished, the tobacco section wrapping piece can reversely slide along the middle connecting piece in the process of heating the cigarette and pulling out the smoking set, so that the tobacco section wrapping piece wraps the tobacco section again, and the tobacco section which is not separated from the cooling section can be pulled out of the smoking set along with the cooling section.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Figure 1 is a schematic structural view of an embodiment of an incompletely separated heated cigarette rod for paperless heating according to the present disclosure.
Figure 2 is an exploded view of an embodiment of an incompletely separated heated cigarette rod for paperless heating of the present disclosure.
Figure 3 is a schematic view of a use state of an embodiment of the incompletely separated heated cigarette rod for paperless heating according to the present disclosure.
Fig. 4 is a cross-sectional view of fig. 3.
The figures are labeled as follows:
the tobacco cooling device comprises a tobacco section-1, a first cooling section-2, a first cooling channel-20, a second cooling section-3, a second cooling channel-30, a filter tip section-4, a first composite wrapping piece-5, an intermediate connecting piece-6, a tobacco section wrapping piece-7, a second composite wrapping piece-8 and a second air inlet gap-80.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
As shown in fig. 1 to 4, the incompletely separated heated cigarette rod for paperless heating of the present disclosure includes a tobacco section 1, a cooling section, a filter section 4, a first composite wrapping member 5, an intermediate connecting member 6, a tobacco section wrapping member 7 and a second composite wrapping member 8.
Tobacco section 1, cooling segment and filter tip section 4 arrange in order. In specific implementation, the tobacco section 1 and the cooling section can only contact without adhesion, and the tobacco section 1 and the cooling section are combined together through the wrapping effect of the middle connecting piece 6; alternatively, the end faces of the tobacco segment 1 and the cooling segment may be bonded together. The cooling section and the filter section 4 can be contacted only and not bonded, and the cooling section and the filter section 4 are combined together through the wrapping action of the first composite wrapping member 5 and the second composite wrapping member 8; alternatively, the end faces of the cooling section and the filter section 4 may be bonded together. The cooling section can be realized in various ways, for example, a cooling channel extending along the length direction of the cooling section is arranged in the cooling section; also for example, the cooling section has a honeycomb structure.
A first composite wrap 5 may be used to wrap the cooling section and the filter section 4. The middle connecting piece 6 is sleeved at the joint of the tobacco section 1 and the cooling section, and the inner wall of the middle connecting piece 6 is connected with the first composite wrapping piece 5. The connection between the intermediate connecting member 6 and the first composite wrapper 5 may be achieved by means of gluing or crimping.
Tobacco section parcel piece 7 can be used to parcel tobacco section 1, and tobacco section parcel piece 7 cover is established outside middle connecting piece 6 and with middle connecting piece 6 sliding fit. The tobacco segment 1 is completely wrapped within the tobacco segment wrapper 7. The second composite wrapper 8 may be used to wrap the filter section 4 and the partial cooling section with the second composite wrapper 8 being sleeved over the first composite wrapper 5. The intermediate connecting piece 6 can be prepared by adopting a process of reproducing tobacco leaves by a paper-making method so as to prevent the intermediate connecting piece 6 from being heated to generate paper smell when the tobacco section 1 is heated.
The tobacco wrapper 7 is provided with a first air inlet gap at the end adjacent the second composite wrapper 8 and/or the second composite wrapper 8 is provided with a second air inlet gap 80 at the end adjacent the tobacco wrapper 7. When the tobacco section wrapping piece 7 slides along the middle connecting piece 6 until the end of the tobacco section wrapping piece 7 abuts against the second composite wrapping piece 8, the first air inlet notch and/or the second air inlet notch 80 can be communicated with the gap between the tobacco section wrapping piece 7 and the first composite wrapping piece 5, so that an air inlet channel is formed between the gap between the tobacco section wrapping piece 7 and the first composite wrapping piece 5 and the air inlet notch. In specific implementation, a person skilled in the art can select to provide the first air inlet slit on the tobacco wrapping member 7 or the second air inlet slit 80 on the second composite wrapping member 8 according to actual requirements.
The sum of the length of the tobacco segment wrapper 7 and the length of the second composite wrapper 8 is less than or equal to the length from the free end of the filter segment 4 to the end of the intermediate connector 6 remote from the filter segment 4. When the tobacco section wrapper 7 slides along the outer wall of the intermediate connecting member 6 against the second composite wrapper 8, the tobacco section wrapper 7 no longer wraps the tobacco section 1.
The use process of the incompletely separated heating cigarette rod for paperless heating can be as follows:
when the heating cigarette is not inserted into the smoking set, the tobacco section wrapping piece 7 wraps the tobacco section 1, the first composite wrapping piece 5 and the second composite wrapping piece 8 wrap the cooling section and the filter tip section 4, the middle connecting piece 6 is sleeved on the tobacco section 1 and the first composite wrapping piece 5, the tobacco section 1 is combined with the cooling section and the filter tip section 4 through the sleeving connection between the middle connecting piece 6 and the first composite wrapping piece 5, and the complete heating cigarette is formed.
When the heated cigarette is inserted into the smoking set for a certain depth, the tobacco section wrapping piece 7 stops moving under the action of the smoking set, the tobacco section 1 is continuously pushed to the heating bin of the smoking set under the pushing of the cooling section and the filter tip section 5, and the tobacco section wrapping piece 7 moves towards the direction far away from the tobacco section 1 along the outer wall surface of the middle connecting piece 6. As the tobacco section wrapper 7 moves along the outer wall surface of the intermediate connecting member 6, the tobacco section 1 and the tobacco section wrapper 7 are gradually separated until the tobacco section wrapper 7 abuts against the second composite wrapper 8, at which time the tobacco section wrapper 7 is completely separated from the tobacco section 1 (as shown in fig. 3). The portion of the tobacco segment 1 covered by the intermediate connecting member 6 is located outside the heating chamber and the portion of the tobacco segment 1 not covered by the intermediate connecting member 6 is located inside the heating chamber. The first air inlet gap and/or the second air inlet gap 80 and the gap between the tobacco section wrapping piece 7 and the first composite wrapping piece 5 can be used as an air inlet channel when the heated cigarette is smoked.
After the smoking is finished, the heating cigarette is pulled out along the reverse direction of the heating cigarette inserted into the smoking set, along with the reverse movement of the tobacco section 1, the tobacco section wrapping piece 7 wraps the tobacco section 1 gradually, and the tobacco section 1 is completely wrapped by the direct tobacco section wrapping piece 7. Finally, the tobacco section 1, which is combined with the cooling section, is completely detached from the smoking set with the heated cigarette rod.
After the heated cigarette of the present disclosure is inserted into the smoking article, tobacco segment wrapping 7 may slide along intermediate connecting member 6, thereby exposing tobacco segment 1. Because the heated front end of the tobacco section 1 is not wrapped by the cigarette paper, the tobacco section 1 can be heated without paper in the heating process, the influence of paper smell on the smoke is eliminated, and the smoking experience is greatly improved. Moreover, after the smoking is finished, the tobacco section wrapping piece 7 can reversely slide along the middle connecting piece 6 in the process of heating the cigarette and pulling out the smoking set, so that the tobacco section wrapping piece 7 wraps the tobacco section 1 again, and the tobacco section 1 which is not separated from the cooling section can be pulled out of the smoking set along with the cooling section.
In one embodiment of the disclosed incompletely separated heated cigarette rod for paperless heating, the ends of the tobacco segment wrapper 7 are flush with the free ends of the tobacco segments 1 in order to reduce the resistance to movement of the tobacco segment wrapper 7 relative to the tobacco segments 1.
In one embodiment of the disclosed incompletely separated heated cigarette rod for paperless heating, the intermediate connecting member 6 covers a portion of tobacco segment 1 less than or equal to 1/5 of the length of tobacco segment 1. This arrangement facilitates better exposure of the tobacco segment 1 during smoking, thereby enhancing the smoking experience.
In one embodiment of the disclosed incompletely separated heated cigarette rod for paperless heating, the inner wall of the intermediate connecting member 6 is adhesively connected to the first composite wrapping member 5 in order to control costs and simplify the manufacturing process.
In one embodiment of the disclosed incompletely separated heated cigarette for paperless heating, in order to improve the compactness of the structure of the heated cigarette, the sum of the length of the tobacco section wrapper 7 and the length of the second composite wrapper 8 is equal to the length of the first composite wrapper 5, and the end of the first composite wrapper 5 and the end of the second composite wrapper 8 are flush with the free end of the filter tip section 4. After the heating cigarette is inserted into the smoking set, the tobacco section wrapping piece 7 moves along the middle connecting piece 6 to abut against the second composite wrapping piece 8, at the moment, one end, far away from the second composite wrapping piece 8, of the tobacco section wrapping piece 7 is flush with one end, close to the tobacco section 1, of the first composite wrapping piece 5, and the tobacco section wrapping piece 2 does not wrap the tobacco section 1 any more.
In one embodiment of the disclosed incompletely separated heated cigarette rod for paperless heating, the cooling section comprises a first cooling section 2 and a second cooling section 3, the second cooling section 3 being located between the first cooling section 2 and the filter section 4.
In particular, the second cooling section 3, the first cooling section 2 and the filter section 4 can be contacted with and not bonded with each other only, and the first cooling section 2, the second cooling section 3 and the filter section 4 are compounded together through the wrapping effect of the first composite wrapping member 5 and the second composite wrapping member 8; alternatively, the second cooling section 3 may be bonded to the end faces of the first cooling section 2 and the filter section 4. Further, a first composite wrap 5 may wrap the first cooling zone 2, the second cooling zone 3 and the filter segment 4, and a second composite wrap 8 may wrap the second cooling zone 3 and the filter segment 4.
A first cooling channel 20 is arranged in the first cooling section 2, and a second cooling channel 30 is arranged in the second cooling section 3. The inner diameter of the first cooling passage 20 is smaller than the inner diameter of the second cooling passage 30. The provision of the inner diameters of the first cooling passage 20 and the second cooling passage 30 is advantageous in enhancing the cooling effect.
Further, the outer diameter of the first cooling section 2 and the outer diameter of the second cooling section 3 are equal.
Further, in order to more effectively enhance the cooling effect, the length of the first cooling section 2 is greater than that of the second cooling section 3.
Further, in order to more effectively improve the cooling effect, the length of the first cooling section 2 is 1.5 to 2 times the length of the second cooling section 3.
Further, in order to more effectively enhance the cooling effect, the ratio of the inner diameter of the first cooling passage 20 to the inner diameter of the second cooling passage 30 is (3-4): (4-5.5).
Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims (10)

1. An incompletely separated type heating cigarette for paperless heating is characterized by comprising a tobacco section, a cooling section, a filter tip section, a first composite wrapping piece, an intermediate connecting piece, a tobacco section wrapping piece and a second composite wrapping piece; wherein the content of the first and second substances,
the tobacco section, the cooling section and the filter tip section are arranged in sequence;
first compound parcel piece is set up to be used for the parcel cooling section with the filter tip section, the intermediate junction piece cover is established tobacco section with the junction of cooling section, just intermediate junction piece's inner wall with first compound parcel piece is connected, tobacco section parcel piece is set up to be used for the parcel tobacco section, just tobacco section parcel piece cover is established outside the intermediate junction piece and with intermediate junction piece sliding fit, second compound parcel piece is set up to be used for the parcel filter tip section and part the cooling section, just second compound parcel piece cover is established outside first compound parcel piece, tobacco parcel piece is neighbouring the one end of second compound parcel piece is equipped with first air inlet opening and/or the second compound parcel piece is neighbouring the one end of tobacco parcel piece is equipped with the second air inlet opening, the length of tobacco section parcel piece with the length sum of second compound parcel piece is less than or equal to filter tip The length of the free end of the nozzle segment to the end of the intermediate connection remote from the filter segment.
2. The incompletely split heated cigarette rod for paperless heating of claim 1, wherein the ends of the tobacco segment wrapper are flush with the free ends of the tobacco segment.
3. The partially split heated cigarette rod for paperless heating of claim 1, wherein the portion of the intermediate connecting member covering the length of the tobacco segment is less than or equal to 1/5 times the length of the tobacco segment.
4. The incompletely separated heated cigarette rod for paperless heating according to claim 1, wherein the inner wall of the intermediate connecting member is connected to the first composite wrapping member by adhesion.
5. The incompletely separated heated cigarette rod for paperless heating according to claim 1, wherein the sum of the length of the tobacco section wrapping member and the length of the second composite wrapping member is equal to the length of the first composite wrapping member, and the end of the first composite wrapping member and the end of the second composite wrapping member are flush with the free end of the filter section.
6. An incompletely separated heated cigarette rod for paperless heating according to any of claims 1 to 5, wherein the cooling section comprises a first cooling section and a second cooling section, the second cooling section being located between the first cooling section and the filter section;
a first cooling channel is arranged in the first cooling section, a second cooling channel is arranged in the second cooling section, and the inner diameter of the first cooling channel is smaller than that of the second cooling channel.
7. The incompletely separated heated cigarette rod for paperless heating according to claim 6, wherein the outer diameter of the first cooling section is equal to the outer diameter of the second cooling section.
8. The incompletely separated heated cigarette rod for paperless heating according to claim 6, wherein the length of the first cooling section is greater than the length of the second cooling section.
9. The incompletely separated heated cigarette rod for paperless heating according to claim 8, wherein the length of the first cooling section is 1.5-2 times the length of the second cooling section.
10. The incompletely split heated cigarette rod for paperless heating according to claim 6, wherein the ratio of the inner diameter of the first cooling channel to the inner diameter of the second cooling channel is (3-4) to (4-5.5).
CN202111118677.1A 2021-09-24 2021-09-24 Incompletely separated cigarette for paperless heating Pending CN113796569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111118677.1A CN113796569A (en) 2021-09-24 2021-09-24 Incompletely separated cigarette for paperless heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111118677.1A CN113796569A (en) 2021-09-24 2021-09-24 Incompletely separated cigarette for paperless heating

Publications (1)

Publication Number Publication Date
CN113796569A true CN113796569A (en) 2021-12-17

Family

ID=78896521

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111118677.1A Pending CN113796569A (en) 2021-09-24 2021-09-24 Incompletely separated cigarette for paperless heating

Country Status (1)

Country Link
CN (1) CN113796569A (en)

Similar Documents

Publication Publication Date Title
US11304442B2 (en) Smoke generation product and manufacturing method therefor
US11819053B2 (en) Smoking article with a mouth end cavity and ventilation
US11058145B2 (en) Smoking article having filter with hollow tube segment
US3516417A (en) Method of smoking and means therefor
JP6130847B2 (en) Smoking articles with movable vapor release elements
RU2630359C2 (en) Smoked product with reduced mouthpiece staining
US8573230B2 (en) Smoking article with coaxial tobacco rod
US10368574B2 (en) Method for combining segments of a smoking article and combiner for combining such segments
CN108135256B (en) Multi-component aerosol-forming article
US10609953B2 (en) Smoking article component
CA2502587A1 (en) Low tar retention filter
MX2011004302A (en) Smoking article filter.
CN216315558U (en) Incompletely separated cigarette for paperless heating
EP2644043A1 (en) Heatable smoking article with improved wrapper
MX2011001936A (en) Filter for a smoking article.
WO2007034334A2 (en) Over-wrap for a filtered cigarette
GB2492086A (en) Smoking article with additional tobacco patch
CN113796569A (en) Incompletely separated cigarette for paperless heating
RU2626937C2 (en) Smoking article with profiled filter portion
CN216315559U (en) Full-separation type heating cigarette for paperless heating
CN214431747U (en) Cigarette with improved taste
CN113796570A (en) Full-separation type heating cigarette for paperless heating
CN211458841U (en) Charcoal heating cigar cigarette
CN215501324U (en) Double-folding and double-breaking dual-purpose type double-cigarette-cartridge cigarette
CN218457262U (en) Degradable multifunctional filter tip rod

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination