WO2020070872A1 - Procédé de production pour article à fumer - Google Patents

Procédé de production pour article à fumer

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Publication number
WO2020070872A1
WO2020070872A1 PCT/JP2018/037336 JP2018037336W WO2020070872A1 WO 2020070872 A1 WO2020070872 A1 WO 2020070872A1 JP 2018037336 W JP2018037336 W JP 2018037336W WO 2020070872 A1 WO2020070872 A1 WO 2020070872A1
Authority
WO
WIPO (PCT)
Prior art keywords
segment
length
tobacco rod
double
functional
Prior art date
Application number
PCT/JP2018/037336
Other languages
English (en)
Japanese (ja)
Inventor
法生 山本
哲也 奥山
井上　洋
佐藤　大輔
誠 岸
Original Assignee
日本たばこ産業株式会社
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 日本たばこ産業株式会社 filed Critical 日本たばこ産業株式会社
Priority to PCT/JP2018/037336 priority Critical patent/WO2020070872A1/fr
Priority to EP22215924.6A priority patent/EP4183272A1/fr
Priority to EP22215922.0A priority patent/EP4183271A1/fr
Priority to JP2020551049A priority patent/JPWO2020070872A1/ja
Priority to CN201880098431.2A priority patent/CN112804891B/zh
Priority to EP18936079.5A priority patent/EP3861868B1/fr
Publication of WO2020070872A1 publication Critical patent/WO2020070872A1/fr
Priority to JP2022126903A priority patent/JP2022163146A/ja
Priority to JP2023035776A priority patent/JP2023071945A/ja
Priority to JP2023035777A priority patent/JP2023071946A/ja

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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

Definitions

  • the present invention relates to a method for manufacturing a smoking article.
  • a smoking article such as a tobacco provided with a tobacco rod, a cooling segment, and a filter segment has a so-called falling edge problem in which tobacco cuts and the like fall off from the end opposite to the smoking end.
  • Patent Document 1 it has been proposed to arrange an adhesive inside the wrapping paper near the leading end.
  • an object of the present invention is to provide a method for efficiently manufacturing a smoking article having a functional segment that imparts a function to an end opposite to a smoking end of a tobacco rod.
  • a method for manufacturing a smoking article including a functional segment, a tobacco rod, a cooling segment, and a filter segment, (A) preparing a double-length functional segment having a length twice as long as the functional segment, and a segment A including the tobacco rod at both ends thereof; (C) preparing a pair of the cooling segments, arranging the cooling segments in contact with both ends of the segment A, and preparing a segment C; (D) The segment C is cut at the center in the longitudinal direction and separated to prepare a pair of segments D, and these are inverted, so that both longitudinal axes are the same and the cooling segments are Arranging them so as to face each other, (E) A double-length filter segment having a length twice as long as the filter segment is prepared, and the segment E is arranged at the separated portion such that both ends thereof are
  • the step (A) is performed (A1) preparing a pair of the tobacco rods and arranging them so that their longitudinal axes are the same; (A2) A double-length functional tobacco segment is prepared by preparing a double-length functional segment having a length twice as long as the functional segment, and arranging the double-sided functional segment at the separated portion so that both ends thereof are in contact with the tobacco rod. 4. The production method according to any one of aspects 1 to 3, wherein [Aspect 5] The step (A) includes: (A1 ′) A double-length tobacco rod having a length twice as long as the tobacco rod is prepared, and the double-length tobacco rod is cut off at a central portion in the longitudinal direction and separated, and both longitudinal axes are the same.
  • the filter segment comprises an acetate filter and a center hole filter.
  • Aspect 8 The manufacturing method according to any one of Aspects 1 to 7, wherein the smoking article includes a functional segment, a tobacco rod, a cooling segment, and a filter segment in this order in a downstream direction.
  • Aspect 9 The method according to any one of Aspects 1 to 8, wherein a diameter of the tobacco rod is larger than a diameter of an adjacent member.
  • Aspect 10 The manufacturing method according to Aspect 9, wherein the diameter of the tobacco rod is 0.05 to 0.15 mm larger than the diameter of the adjacent member.
  • Embodiment 11 The production method according to Embodiment 9, wherein the diameter of the tobacco rod is larger by 0.5 to 2.5% than the diameter of the adjacent member.
  • step (F) a precursor in which a part of the chip paper is adhered to the circumferential surface of the segment E is prepared, and the precursor is provided to face the rolling drum and the circumferential surface. Placed between the rolling hands that have been performed, is a step performed by rotating the precursor on the circumferential surface of the rolling drum, 15.
  • the present invention relates to a method for manufacturing a smoking article including a tobacco rod, a cooling segment, and a filter segment.
  • X to Y include the end values X and Y.
  • FIG. 1 (i) shows one embodiment of the smoking article of the present invention.
  • 100 is a smoking article
  • 1 is a tobacco rod
  • 3 is a cooling segment
  • 5 is a filter segment
  • 7 is tip paper
  • 9 is a functional segment.
  • a tobacco rod is a substantially columnar member for generating a flavor component contained in tobacco raw material, and includes a tobacco filler and a wrapping paper wound around the tobacco filler.
  • the tobacco filler is not limited, and for example, tobacco cuts, tobacco sheets and the like can be used.
  • the tobacco cut obtained by cutting the dried tobacco leaves to a width of 0.8 to 1.2 mm may be filled in the wrapping paper.
  • dried tobacco leaves are ground and homogenized to an average particle size of about 20 to 200 ⁇ m, processed into a sheet, cut into 0.8 to 1.2 mm width, and filled into wrapping paper. May be.
  • the sheet may be gathered, folded, or swirled without being cut, and then filled into the wrapping paper.
  • the sheets may be cut into strips, and these may be filled into the wrapping paper concentrically or so that the longitudinal direction of the strips is parallel to the longitudinal direction of the tobacco rod.
  • the tobacco rod 1 may generate an aerosol with heating. It is preferable to add an aerosol source such as a polyol such as glycerin, propylene glycol or 1,3-butanediol to the tobacco filler in order to promote the generation of aerosol.
  • the added amount of the aerosol source is preferably 5 to 50% by weight, more preferably 10 to 30% by weight, based on the dry weight of the tobacco filler.
  • the tobacco rod may include a fragrance such as menthol.
  • the length of the tobacco rod 1 is not limited, but is preferably 15 to 25 mm.
  • the diameter is not limited, but is preferably 6.5 to 7.5 mm.
  • the diameter of the tobacco rod is preferably larger than the diameter of the adjacent member. This is because the deformation of the tobacco rod can be reduced. From this viewpoint, the diameter of the tobacco rod is preferably 0.5 to 2.5% larger than the diameter of the adjacent member, and more preferably 1.0 to 2.0% larger. In actual dimensions, the diameter of the tobacco rod is preferably about 0.05 to 0.15 mm larger than the diameter of the adjacent member. Adjacent members include cooling segments and filter segments.
  • “Stiffness” in the present invention means resistance when a member is deformed as disclosed in JP-T-2016-523565, paragraphs 0010 to 0014.
  • the rigidity can be obtained from the change in diameter before and after applying the load F to the side surface of the tobacco rod.
  • Ds the diameter of the tobacco rod before the load F is applied
  • Dd the amount of depression
  • d Ds-Dd
  • the rigidity is defined by the following equation. .
  • Rigidity (%) Dd / Ds ⁇ 100
  • the cooling segment is a member for cooling the flavor component and aerosol generated in the tobacco rod 1.
  • the cooling segment 3 may be a hollow paper tube.
  • the paper tube is preferably made of a cardboard having higher rigidity than the wrapping paper or the chip paper.
  • the paper tube may be provided with an opening (ventilation).
  • a plurality of openings are provided along the circumference of the paper tube. From the viewpoint of working efficiency, it is preferable that the aperture is provided by subjecting the finished smoking article to laser processing.
  • the cooling segment 3 may be filled with a gathered sheet in order to increase the heat exchange efficiency.
  • the size of the cooling segment 3 is not limited, the length is preferably 15 to 25 mm, and the diameter is preferably 5.5 to 7.5 mm.
  • the diameter of the cooling segment 3 is preferably 0.5 to 2.5% smaller than the diameter of the adjacent member. , 1.0 to 2.0%.
  • the rigidity of the segment is higher than the rigidity of the tobacco rod.
  • the filter segment is a member provided with a filter.
  • a known filter member such as an acetate filter or a paper filter can be used.
  • the paper filter is a filter filled with paper, which is prepared by processing paper with a crepe roller or the like, wrinkling the paper and winding it with a plug winding paper.
  • the acetate filter is a filter filled with cellulose acetate fibers.
  • the filter segment 5 is preferably composed of a plurality of members, and more preferably includes a filter 51 and a center hole 53.
  • the center hole for example, one in which a space is provided in the center of an acetate filter can be used.
  • the length of the filter segment 5 is not limited, but is preferably 10 to 20 mm.
  • filter inner wrapper When both a center hole and an acetate filter are arranged as filter segments, the order is not limited.
  • individual members may be wound by a filter wrapping paper (filter inner wrapper), and they may be connected by a filter molded paper (filter outer wrapper).
  • filter outer wrapper Although the diameter of the filter segment is not limited, it is preferable that the filter segment has substantially the same diameter as the other segments other than the tobacco rod. This is because breakage and wrinkling of the chip paper can be suppressed.
  • the functional segment is a segment for giving a function to the smoking article 100.
  • the functional segment 9 has a function of preventing a tobacco cut or the like from falling from the tip of the tobacco rod 1 or a function of carrying a fragrance or the like and imparting a unique flavor.
  • the functional segment 9 is constituted by a filter such as an acetate filter.
  • the functional segment 9 is a paper tube or filter in which a perfume capsule is embedded.
  • the length of the functional segment 9 is not limited, but is preferably 5 to 10 mm.
  • Chip paper Chip paper refers to paper used to connect two or more of a tobacco rod, a cooling segment, and a filter segment.
  • wrapping paper refers to paper for wrapping individual members constituting a tobacco rod, a cooling segment, or a filter segment.
  • the filter segment includes the center hole and the acetate filter
  • the paper around the center hole and the paper around the acetate filter are each a paper roll.
  • the base paper used for the chip paper and the wrapping paper is not limited, and examples thereof include those using cellulose fibers.
  • a cellulose fiber any of a plant-derived fiber and a chemically synthesized fiber may be used, or a mixture thereof may be used.
  • plant-derived fibers include pulp such as flax fiber, wood fiber, and seed fiber, and may be unbleached colored unbleached pulp, but in order to obtain a white and clean appearance, an oxidizing agent, Use of bleached pulp bleached with a bleaching agent such as a reducing agent is preferred.
  • an alkali metal citrate or the like is used as a normal combustion regulator (combustion aid or the like) that can affect the natural burning speed of the wrapping paper.
  • a heating type smoking article instead of a combustion type. In this case, it is not necessary to burn the wrapping paper, so that the wrapping paper may not contain a combustion regulator.
  • the lower limit of the basis weight of the wrapping paper is preferably 30 g / m 2 or more, more preferably 35 g / m 2 or more, and further preferably 40 g / m 2 or more.
  • the upper limit is preferably 65 g / m 2 or less, more preferably 50 g / m 2 or less.
  • the lower limit of the basis weight of the chip paper is preferably 20 g / m 2 or more, more preferably 25 g / m 2 or more, and further preferably 30 g / m 2 or more.
  • the upper limit is preferably 50 g / m 2 or less, more preferably 45 g / m 2 or less, and even more preferably 40 g / m 2 or less.
  • the grammage can be measured by a method specified in JIS P8124.
  • FIG. 2 shows an outline of this step.
  • “w” indicates double length.
  • 5w indicates a double-length filter segment.
  • Step A a double-length functional segment 9w having a length twice as long as the functional segment 9 and a segment A including the tobacco rod 1 at both ends thereof are prepared.
  • the double-length functional segment 9w and the tobacco rod 1 need only be in contact with each other, and need not be bonded.
  • Step A may include the following steps as shown in FIG. (A1) a step of preparing a pair of tobacco rods 1 and arranging them so that their longitudinal axes are the same; (A2) A step of preparing a double-length functional segment 9w and arranging the double-sided functional segment 9w at the separated portion such that both ends thereof are in contact with the tobacco rod 1.
  • Step A may include the following steps.
  • (A1 ′) A double-length tobacco rod 1w having a length twice as long as the tobacco rod 1 is prepared, and the double-length tobacco rod 1w is cut off at its central portion in the longitudinal direction and then separated. A process of arranging them so that they are the same,
  • (A2 ') A double-length functional tobacco segment is prepared by preparing a double-length functional segment 9w having a length twice as long as the functional segment 9, and arranging it at the separated portion so that both ends thereof are in contact with the tobacco rod 1.
  • a function can be easily provided upstream of the smoking article.
  • the functional segment 9 is a filter, dropping can be prevented.
  • the manufacturing method of the present invention can be carried out by using any device, but it is preferable to use a device provided with a plurality of drums as shown in FIG. 5 and supplying each member from above, for example. It is preferable that one drum does not have a plurality of functions but has one function. This is because occurrence of defects can be reduced in high-speed manufacturing.
  • the step (A) can be performed in the first unit 81 of FIG. 81f is a supply device of the tobacco rod 1, 81p is a take-out drum, and 81s is a separation drum.
  • the pair of tobacco rods 1 supplied from the supply device 81f is transferred to a holding portion provided on the circumferential surface of the take-out drum 81p.
  • the pair of tobacco rods 1 is delivered to the separation drum 81s, transported, and separated at the holding unit. Further, the pair of tobacco rods 1 is delivered to the take-up drum 81a while being separated by the transfer drum 81t.
  • '81'f is a supply device for the double-length functional segment 9w
  • 81'p is a take-out drum.
  • the double-length functional segment 9w supplied from the supply device 81'f is transferred to a holding portion provided on the circumferential surface of the take-out drum 81'p.
  • the pair of tobacco rods 1 are spaced apart from each other on the take-up drum 81a, and the double-length functional segment 9w is arranged at the separated portion so as to contact the tobacco rod 1.
  • the number of drums having a supply, reception, transfer, or separation function may be one or plural in each unit.
  • Step B The manufacturing method of the present invention preferably includes a step B between steps A and C for wrapping and integrating the segment A with one piece of second chip paper 71.
  • the integrated segment A is also referred to as a segment B.
  • the second chip paper 71 paper commonly used in this field can be used.
  • the second chip paper 71 may be coated with a known adhesive, whereby the separable functional segment and the tobacco rod are integrated and become inseparable.
  • the length of the second chip paper used in this step a function can be given to the smoking article.
  • the length of the second chip paper is set to a length capable of covering the entire tobacco rod 1, even if the tobacco rod 1 is stained, the stain can be concealed, so that the appearance can be kept good.
  • the area covered by the second chip paper 71 is 0.1X to 0.1X in the longitudinal direction of the tobacco rod 1 with the joining surface of the tobacco rod 1 and the functional segment 9 as a starting point.
  • An area having the position of 0.3X as the end point may be used.
  • This step can be performed in the second unit 82 of FIG. 82f is a supply device for the second chip paper 71, 82t is a transfer drum, 82r is a rolling drum, and 82h is a rolling hand. Since this step is the same as step F, the details will be described in step F.
  • Step C In this step, a pair of cooling segments 3 is prepared, arranged in contact with both ends of the segment B, and a segment C is prepared.
  • This step can be performed in the third unit 83 of FIG. 83f is a supply device of the cooling segment 3, 83ps is a take-out separation drum, and 83a is a take-up drum.
  • the pair of cooling segments 3 supplied from the supply device 83f are transferred to and separated from a holding portion provided on the circumferential surface of the take-out separation drum 83ps.
  • the segment B prepared in the previous step is delivered to the take-up drum 83a via the transfer drum 83t.
  • the pair of cooling segments 3 are delivered to the take-up drum 83a, and are arranged at both ends of the segment B so as to be in contact with the end surface of the tobacco rod 1.
  • Step D the segment C is cut and separated at the center in the longitudinal direction to prepare a pair of segments D. Thereafter, these are reversed and arranged so that the cooling segments 3 have the same longitudinal axis and are opposed to each other.
  • This step can be performed in the fourth unit 84 in FIG. 84c is a cutter drum, and 84c 'is a cutter.
  • the segment B is transferred to the cutter drum 84c, and cut by the cutter 84c 'at the center in the longitudinal direction. Thereafter, the segment is transferred to the two reversing drums 84i and reversed.
  • the reversing mechanism will be described with reference to FIG.
  • the guide G on the reversing drum 84i is a holding unit for holding the segment C divided into two, that is, the segment D, and is installed to be rotatable on the drum about one corner.
  • the segment D held by the guide G indicated by the dotted line moves to the position indicated by the solid line by rotating the guide G while rotating the reversing drum 84i.
  • the segment D is transferred to a guide G 'indicated by a dotted line of the reversing drum 84i'.
  • the pair of divided segments C is inverted.
  • Step E a double-length filter segment 5w having a length twice as long as the filter segment 5 is prepared, and arranged at the separated portion such that both ends thereof are in contact with the end of the segment D on the cooling segment side.
  • This step can be performed in the fifth unit 85 of FIG. 85f is a supply device for the double-length filter segment 5w, 85p is a take-out drum, and 85a is a take-up drum.
  • the double-length filter segment 5w supplied from the supply device 85f is transferred to a holding unit provided on the circumferential surface of the take-out drum 85p.
  • the double-length filter segment 5w is disposed at the space between the pair of segments D on the take-up drum 85a from the take-out drum 85p. .
  • Step F the segment E is wrapped and integrated with one piece of chip paper 7 to prepare a double-length smoking article 100w having a length twice as long as the smoking article 100.
  • the tip paper 7 the same one as the second tip paper 71 may be used.
  • the segments E which were in a separable state, are integrated and become inseparable.
  • the tip paper 7 does not need to cover the entire area of the tobacco rod 1.
  • the length of the tobacco rod 1 is X
  • the area covered by the tip paper 7 is 0.2X to 0.4X in the longitudinal direction of the tobacco rod 1 starting from the joining surface of the tobacco rod 1 and the cooling segment 3.
  • the region is a region ending at the position.
  • This step can be performed in the sixth unit 86 of FIG. 86f is a supply device for the chip paper 7, 86t is a transfer drum, 86r is a rolling drum, and 86h is a rolling hand.
  • the rolling drum is a holding unit that holds a member on a circumferential surface, and is a drum including a holding unit that allows a member such as a segment to rotate around a central axis in the longitudinal direction.
  • the rolling hand is means for forming a gap having a certain distance between the rolling hand and the circumferential surface of the rolling drum.
  • the segment E is delivered to the transfer drum 86t and then to the rolling drum 86r.
  • the precursor 92 includes the chip paper 7 adhered to a segment E represented by 90 like a flag. That is, a part of the chip paper 7 is adhered to the circumferential surface of the segment E, but the other part is free.
  • the precursor 92 is fixed to a holding portion on the circumferential surface of the rolling drum 86r by suction or the like, and is transferred to a gap formed between the rolling drum 86r and the rolling hand 86h. When passing through the gap, the entire circumferential surface of the precursor 92 is wrapped with the tip paper 7 to form a double-length smoking article 100w (see FIG. 7).
  • the diameter of the tobacco rod 1 is preferably larger than the diameter of the cooling segment 3 adjacent thereto.
  • the surfaces of the rolling drum 86r and the rolling hand 86h are flat, the surfaces and the tobacco rod 1 are excessively in contact with each other (FIG. 8 (1)). This causes a problem of so-called dropping of the packing material. Further, twisting due to the circumferential difference occurs, and defects such as wrinkling of the product occur. Therefore, in the present invention, as shown in FIGS. 8 (2) and 8 (3), a concave portion is provided on a surface of the rolling drum 86r or the rolling hand 86h facing the tobacco rod 1, and a gap is formed between the rolling drum 86r and the tobacco rod 1.
  • FIGS. 8 (2) and 8 (3) show a mode in which a concave portion is provided in the rolling hand 86h.
  • the concave portion may be provided in the rolling drum 86r or both.
  • the depth of the recess (T in FIGS. 8 (2) and (3)) is appropriately adjusted, but is preferably 0.05 to 0.15 mm.
  • the recess need not be provided on the entire surface facing the tobacco rod 1.
  • the concave portion may be provided on a part of the surface facing the tobacco rod 1.
  • the segment E is wrapped with one piece of chip paper in the final stage, a step on a product caused by using a large number of chip papers can be avoided, and the occurrence of defective products in manufacturing can be reduced.
  • Step G the double-length smoking article 100w is cut at the center in the longitudinal direction to obtain the smoking article 100.
  • This step may further include a step of inverting one smoking article 100 and aligning the directions of the two smoking articles 100.
  • This step can be performed in the seventh unit 87 in FIG. 87c is a cutter drum, 87c 'is a cutter, and 87a is a take-up drum.
  • the cutting is performed as described in Step D.
  • the double-length functional segment 9w is arranged at the center, and then cut and separated at the center to be inverted. Therefore, when giving a function to the tip part of a smoking article, work can be performed efficiently.
  • Example 1 The following members were prepared.
  • a tobacco rod with a diameter of 7.0 mm and a length of 20.0 mm manufactured by Japan Tobacco Inc.
  • a double-length tobacco rod was prepared, cut at the center in the longitudinal direction and then separated, and arranged so as to be separated so that the longitudinal axes of the rods were the same.
  • a double-length functional segment was arranged at the separated portion, and a segment A including the double-length functional segment and the tobacco rod at both ends thereof was prepared (Step A).
  • Segment A was wrapped and integrated with one piece of second chip paper to prepare segment B (step B).
  • a pair of paper tubes was prepared, placed in contact with both ends of segment B, and segment C was prepared (step C).
  • the segment C is cut and separated at the center in the longitudinal direction to prepare a pair of segments D, which are inverted so that the longitudinal axes of the two are the same and the paper tubes face each other.
  • a segment E was prepared by preparing a double-length filter segment having a length twice as long as that of the filter segment, and arranging the two ends of the filter segment in the separated portion so as to abut the end on the paper tube side of the segment D (step E).
  • Segment E was wrapped and integrated with one piece of chip paper to produce a double-length smoking article having twice the length of the smoking article (Step F).
  • the double-length smoking article was cut at the center in the longitudinal direction to produce a smoking article (Step G).

Abstract

L'invention concerne un procédé de production qui est destiné à un article à fumer comprenant un segment fonctionnel, une tige de cigarette, un segment de refroidissement et un segment de filtre, et qui comprend (A) une étape de préparation d'un segment (A) comprenant un segment fonctionnel à double longueur présentant une longueur qui est deux fois plus grande que la longueur du segment fonctionnel, et la tige de cigarette sur chaque extrémité du segment fonctionnel à double longueur, (C) la préparation et la disposition d'une paire des segments de refroidissement de sorte que les segments de refroidissement sont en contact avec les extrémités opposées du segment (A), afin de produire un segment (C), (D) une étape de découpe du segment (C) au milieu dans sa direction longitudinale afin de produire une paire de segments (D), et l'inversion et la disposition des segments (D) de sorte que les segments (D) présentent un axe longitudinal commun, et les segments de refroidissement sont disposés à l'opposé l'un de l'autre présentant un espace entre eux, (E) une étape de préparation d'un segment de filtre à double longueur présentant une longueur qui est deux fois plus grande que la longueur du segment de filtre, et la disposition du segment de filtre à double longueur dans l'espace de sorte que les extrémités opposées du segment de filtre à double longueur sont en contact avec les extrémités des segments de cigarette (D) plus proches des segments de refroidissement, afin de produire un segment (E), (F) une étape d'emballage et d'intégration du segment (E) dans une seule feuille de papier à puce afin de produire un article à fumer à double longueur présentant une longueur qui est deux fois plus grande que la longueur de l'article à fumer et (G) une étape de découpe de l'article à fumer à double longueur au milieu dans sa direction longitudinale afin d'obtenir des articles à fumer.
PCT/JP2018/037336 2018-10-05 2018-10-05 Procédé de production pour article à fumer WO2020070872A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
PCT/JP2018/037336 WO2020070872A1 (fr) 2018-10-05 2018-10-05 Procédé de production pour article à fumer
EP22215924.6A EP4183272A1 (fr) 2018-10-05 2018-10-05 Article à fumer
EP22215922.0A EP4183271A1 (fr) 2018-10-05 2018-10-05 Article à fumer
JP2020551049A JPWO2020070872A1 (ja) 2018-10-05 2018-10-05 喫煙物品の製造方法
CN201880098431.2A CN112804891B (zh) 2018-10-05 2018-10-05 吸烟物品的制造方法
EP18936079.5A EP3861868B1 (fr) 2018-10-05 2018-10-05 Procédé de production pour article à fumer
JP2022126903A JP2022163146A (ja) 2018-10-05 2022-08-09 喫煙物品の製造方法
JP2023035776A JP2023071945A (ja) 2018-10-05 2023-03-08 喫煙物品の製造方法
JP2023035777A JP2023071946A (ja) 2018-10-05 2023-03-08 喫煙物品の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/037336 WO2020070872A1 (fr) 2018-10-05 2018-10-05 Procédé de production pour article à fumer

Publications (1)

Publication Number Publication Date
WO2020070872A1 true WO2020070872A1 (fr) 2020-04-09

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Application Number Title Priority Date Filing Date
PCT/JP2018/037336 WO2020070872A1 (fr) 2018-10-05 2018-10-05 Procédé de production pour article à fumer

Country Status (4)

Country Link
EP (3) EP4183271A1 (fr)
JP (4) JPWO2020070872A1 (fr)
CN (1) CN112804891B (fr)
WO (1) WO2020070872A1 (fr)

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Publication number Priority date Publication date Assignee Title
DE102021125644A1 (de) * 2021-10-04 2023-04-06 Körber Technologies Gmbh Herstellungsverfahren für einen stabförmigen Rauchartikel
WO2023198756A1 (fr) * 2022-04-12 2023-10-19 Philip Morris Products S.A. Article de génération d'aérosol ayant un élément amont

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GB2259847A (en) * 1991-09-27 1993-03-31 Molins Plc Filter cigarette manufacture
JPH07165A (ja) * 1992-09-10 1995-01-06 Philip Morris Prod Inc 組み合わされたフィルターの吸い口付きシガレットを作るための装置および方法
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