WO2015107698A1 - Filtre d'article à fumer - Google Patents

Filtre d'article à fumer Download PDF

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Publication number
WO2015107698A1
WO2015107698A1 PCT/JP2014/051008 JP2014051008W WO2015107698A1 WO 2015107698 A1 WO2015107698 A1 WO 2015107698A1 JP 2014051008 W JP2014051008 W JP 2014051008W WO 2015107698 A1 WO2015107698 A1 WO 2015107698A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
wrapping paper
smoking articles
flavor
release material
Prior art date
Application number
PCT/JP2014/051008
Other languages
English (en)
Japanese (ja)
Inventor
洋平 藤本
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/JP2014/051008 priority Critical patent/WO2015107698A1/fr
Publication of WO2015107698A1 publication Critical patent/WO2015107698A1/fr

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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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • 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

Definitions

  • the present invention relates to a filter for smoking articles.
  • Cigarettes generally have a tobacco rod in which tobacco is wound into a tubular shape with a wrapping paper, and a filter connected to one end of the tobacco rod.
  • This type of cigarette filter generally includes a filter plug made of a filter medium surrounded by a plug wrapper and chip paper wound around the outer periphery of the filter plug. The chip paper is wound around the outer periphery of both the end of the tobacco rod and the filter plug so that the filter plug is integrally attached to the tobacco rod to form a cigarette.
  • Patent Document 1 includes a filter having a transparent opening and a reinforcing material disposed around the opening, and capable of seeing a member included in the filter through a window formed by the opening. It is disclosed. Further, in Patent Document 1, when a cavity is made visible through a filter window, the cavity may be configured to include a colored or patterned surface that can be seen through the window. Is described.
  • An object of the present invention is to provide a filter for smoking articles having an appearance quality that cannot be achieved by a conventional cigarette filter.
  • the filter for smoking articles according to the present invention includes a filter part including a columnar filter medium, a first wrapping paper covering the outer periphery of the filter part, and a second wrapping paper covering the outer periphery of the first wrapping paper.
  • a plurality of light transmitting portions provided on the second wrapping paper, and an outer surface of the first wrapping paper is provided with a sketch composed of a composite image obtained by combining a plurality of images.
  • the first wrapping paper and the second wrapping paper are capable of relative displacement in a predetermined direction, and when the first wrapping paper and the second wrapping paper are relatively displaced,
  • the background image is configured to be visible through the plurality of light transmitting portions of the wrapping paper of No. 2.
  • the filter for smoking articles which has the external appearance quality which could not be achieved conventionally can be provided.
  • first wrapping paper and the second wrapping paper may be configured to be capable of relative rotation around the filter longitudinal axis.
  • the filter unit includes an upstream filter unit positioned relatively upstream in the filter longitudinal direction and a downstream filter unit positioned downstream of the upstream filter unit, and the first wrapping paper includes the upstream filter unit
  • the tobacco rod including the tobacco cut and the upstream filter portion may be integrally wound, and the second wrapping paper may be wound around the outer periphery of the downstream filter portion.
  • the upstream filter portion and the downstream filter portion may be rotatable relative to each other about the filter longitudinal axis at least within a predetermined range.
  • the plurality of light transmission parts are formed as rectangles having the same size and are arranged side by side in the filter circumferential direction, and the long side of each light transmission part is along the filter longitudinal direction. And both end positions of the long side may be aligned with each other in the filter longitudinal direction.
  • a flavor release material containing flavor may be disposed between the first wrapping paper and the second wrapping paper.
  • a flavor is discharge
  • the flavor release material is a fragrance capsule that encloses a fragrance in a capsule
  • the fragrance capsule is pressed (crushed) in association with the rotation operation, whereby the fragrance is released to the outside of the capsule.
  • the flavor released from the flavor release material is sucked by the smoker together with the mainstream smoke, for example.
  • the flavor can be released from the flavor release material in accordance with the relative displacement operation of the first wrapping paper and the second wrapping paper for causing animation.
  • the mainstream smoke can be flavored without making the smoker aware of releasing the flavor from the flavor release material.
  • the smoker can be interested by the animation function caused by the relative displacement operation of the first wrapping paper and the second wrapping paper, the relative relationship between the first wrapping paper and the second wrapping paper by the smoker.
  • the displacement operation will be repeated many times.
  • the relative displacement operation that is, the pressing and friction of the flavor release material are repeatedly performed a plurality of times, so that a sufficient amount of flavor can be ensured from the flavor release material. Or you can enjoy the animation at the same time by the work of releasing the flavor from the flavor release material.
  • the flavor release material may be adhered to at least one of the first wrapping paper and the second wrapping paper.
  • the flavor release material may be arranged in a region corresponding to the downstream side in the longitudinal direction of the filter from the region in which the sketch in the first wrapping paper is arranged. According to this, even if the flavor release material adhered to the first wrapping paper or the second wrapping paper is peeled (detached), the visibility of the sketch through the light transmitting portion is further deteriorated. It can suppress more reliably.
  • the flavor release material may be a capsule enclosing a colored liquid fragrance. According to this, the appearance of the sketch visually recognized by the smoker through the light transmission part can be changed. Therefore, a new design change of the slit animation can be provided to the smoker.
  • the first wrapping paper may have air permeability.
  • released from the flavor releasing material can be introduce
  • the present invention may be a smoking article provided with the filter for smoking articles described above.
  • the smoking article filter according to the present invention can be used for smoking articles that heat and suck cigarettes in addition to smoking articles with combustion such as cigarettes, cigars, cigarillos, and the like. You may apply.
  • FIG. 6 is a diagram illustrating a schematic structure of a filter according to Embodiment 2.
  • FIG. It is a figure which shows schematic structure of the filter which concerns on a 2nd modification.
  • FIG. 1 is a diagram illustrating a cross-sectional structure of a cigarette 1 according to the first embodiment.
  • FIG. 2 is a diagram illustrating an appearance of the cigarette 1 according to the first embodiment.
  • the cigarette 1 includes a tobacco rod 2 and a cigarette filter (hereinafter simply referred to as “filter”) 3 connected to one end of the tobacco rod 2.
  • the tobacco rod 2 includes a tobacco stamp 21 and a wrapping paper 22 that winds up the tobacco stamp 21, and has a rod shape. In FIG. 1 and FIG. 2, illustration of the tip end side of the tobacco rod 2 is omitted.
  • the filter 3 has a so-called dual filter structure, and includes a first filter plug 4 and a second filter plug 5 from the upstream side in the filter longitudinal direction.
  • the types of the first filter plug 4 and the second filter plug 5 are not limited to specific types.
  • Both the first filter plug 4 and the second filter plug 5 include a filter medium (filter medium) and are formed in a cylindrical shape.
  • the second filter plug 5 is, for example, a plain filter in which the periphery of a fiber bundle of cellulose acetate is wound with a wrapping paper.
  • the first filter plug 4 is, for example, a charcoal filter configured by dispersing an adsorbent such as activated carbon in a plain filter.
  • the first filter plug 4 and the second filter plug 5 correspond to the upstream filter portion and the downstream filter portion according to the present invention.
  • the filter part in this invention is comprised including the 1st filter plug 4 and the 2nd filter plug 5.
  • the tobacco rod 2 and the filter 3 are integrally connected via a chip paper 6.
  • the tip paper 6 is a wrapping paper that integrally winds up the first filter plug 4 and the tobacco rod 2 across these connecting portions so as to cover the entire outer periphery of the first filter plug 4 and the base end portion of the tobacco rod 2.
  • first wrapping paper is bonded to both the tobacco rod 2 and the first filter plug 4.
  • the outer periphery of the second filter plug 5 is wound up by the second wrapping paper 7.
  • the second wrapping paper 7 is bonded to the web of the second filter plug 5 and extends from the upstream end (front end) of the second filter plug 5 toward the tobacco rod 2 as shown in the figure.
  • the second wrapping paper 7 is disposed so as to cover the outer periphery of the first wrapping paper 6, and the upstream end position thereof is the upstream end position of the first wrapping paper 6. Is almost the same.
  • a belt-like paper 7 a is attached to the inner peripheral surface at the upstream end portion of the second wrapping paper 7 over the entire circumference.
  • the first wrapping paper 6 has a belt-like paper 6a attached to the outer peripheral surface thereof over the entire circumference.
  • the strip 6a of the first wrapping paper 6 is disposed so as to be adjacent to the inside of the strip 7a of the second wrapping paper 7.
  • the first wrapping paper 6 since the first wrapping paper 6 is bonded to the outer periphery of the tobacco rod 2, even if the second wrapping paper 7 is pulled to the rear end side of the filter 3, the first wrapping paper 6 has a strip shape.
  • the second wrapping paper 7 and the second filter plug 5 are connected to the first filter plug 4 and Inadvertent separation from the tobacco rod 2 can be suppressed. Moreover, it can also be engaged by folding a wrapping paper instead of sticking a strip
  • the second wrapping paper 7 is provided with slit windows 8 that are a plurality of rectangular openings.
  • Each slit window 8 is formed as a rectangle having the same size, and is formed by cutting out the second wrapping paper 7 into a slit shape.
  • the long sides of the slit windows 8 are arranged along the filter longitudinal direction, and are arranged at regular intervals in the circumferential direction of the filter 3.
  • each slit window 8 has both ends of the long side aligned with each other in the filter longitudinal direction. That is, the front end and the rear end on the long sides of the slit windows 8 coincide with each other in the slit windows 8.
  • the interval between the adjacent slit windows 8 is equal to the length of the short side of the slit window 8.
  • the second wrapping paper 7 is made of an opaque material except for the slit window 8.
  • the slit window 8 corresponds to the light transmission portion according to the present invention.
  • a sketch 9 composed of a composite image composed of a plurality of images as shown in the lower left of FIG. 3 is arranged.
  • the sketch 9 is composed of a composite image obtained by combining a plurality of images.
  • a composite image is formed by combining a first image with a star shape as a motif and a second image with a circle as a motif.
  • Each image included in the composite image is thinned at a predetermined interval, and “afterimage” and “missing” are repeated.
  • each of the first image and the second image is thinned out at equal intervals “X”.
  • a sketch 9 composed of the composite image shown in FIG. 3 is printed on the outer peripheral surface of the first wrapping paper 6.
  • the outer peripheral surface of the first wrapping paper 6 refers to a surface that faces the inner peripheral surface of the second wrapping paper 7 that is covered by the outer periphery of the first wrapping paper 6.
  • the interval between adjacent slit windows 8 in the circumferential direction of the filter 3 and the short side dimension of the slit window 8 are both “X”.
  • the upper left figure of FIG. 3 is the figure which showed typically the state which expand
  • the filter 3 according to this embodiment is configured such that the positional relationship in the filter longitudinal direction between the sketch 9 in the first wrapping paper 6 and the slit window 8 in the second wrapping paper 7 corresponds.
  • the first filter plug 4 wound around the first wrapping paper 6 is integrally connected to the tobacco rod 2, while the second wrapping paper 7 together with the second filter 5 is the longitudinal length of the filter 3. It is configured to be rotatable about an axis. Accordingly, the first wrapping paper 6 and the second wrapping paper 7 in the filter 3 can be relatively rotated (relative displacement in a predetermined direction) around the longitudinal axis of the filter 3. Furthermore, in the filter 3 according to the present embodiment, the arrangement area of the sketch 9 in the first wrapping paper 6 and the arrangement area of the slit window 8 in the second wrapping paper 7 are associated with each other in the longitudinal direction of the filter 3. Therefore, when the smoker rotates the second wrapping paper 7 with respect to the first wrapping paper 6, the first wrapping paper passes through the plurality of slit windows 8 in the second wrapping paper 7. The smoker can visually recognize the composite image related to the sketch 9.
  • the human eye will feel as if it is a star. Since the shape pattern and the circular pattern are visually recognized as if they are dynamically changing, a visual effect that produces a moving image can be obtained. That is, in this embodiment, the filter for smoking articles which has the external appearance quality which was not able to be achieved conventionally can be provided. Thereby, the commercial value of filter 3 and cigarette 1 provided with this can be raised.
  • the slit window 8 which is a rectangular opening part is provided as an example of the some light transmissive part formed in the 2nd wrapping paper 7, it uses a transparent material.
  • a light transmission part may be formed.
  • the term “transparent” shall mean any material that is completely or partially transparent.
  • a transparent, lightly colored or “translucent” material is considered “transparent”, regardless of color.
  • the “transparent” material include polypropylene, polyvinyl chloride (PVC), cellulose acetate film, polyethylene terephthalate (PET), polyethylene oxide (PEOX), polyethylene, cellophane, polylactic acid (PLA), and the like. It is not limited to.
  • the number of slit windows 8 formed on the second wrapping paper 7 is not particularly limited as long as it is plural, but is preferably three or more. Further, it is particularly preferable that the number is 5 or more and 20 or less from the viewpoint of realizing high-level (complex) slit animation expression.
  • the first wrapping paper 6 on which the sketch 9 is arranged and the second wrapping paper 7 that covers the outer periphery of the first wrapping paper 6 are relatively rotatable by 360 °. Although it is configured, it is only necessary that the first wrapping paper 6 and the second wrapping paper 7 can be displaced in a predetermined direction.
  • the first filter plug 4 and the second filter plug 5 are arranged in series in the filter longitudinal direction.
  • the present invention is not limited to this, and a single filter plug (segment) is provided in the filter 3.
  • positions may be sufficient.
  • FIG. 4 is a diagram showing a schematic structure of the filter 3A according to the first modification.
  • Members common to the filter 3 described in FIGS. 1 to 3 are denoted by common reference numerals.
  • reference numeral 40 denotes a filter plug arranged in the filter 3A.
  • the filter 3A has a single filter plug 40.
  • the filter plug 40 is, for example, a cylindrical plain filter similar to the first filter plug 4 described above.
  • An annular notch groove 41 extending in the radial direction of the filter plug 40 is provided in a midway portion in the longitudinal direction of the filter plug 40.
  • the deepest portion of the notch groove 41 does not reach the axial center of the filter plug 40, and a cross-sectional core portion 42 remains inside the notch groove 41 in the cross section of the filter plug 40. Further, the groove width of the cutout groove 41 is narrowed as the depth from the outer peripheral surface of the filter plug 40 increases.
  • the upstream side of the notch groove 41 is referred to as an upstream filter portion 40a
  • the downstream side of the notch groove 41 is referred to as a downstream filter portion 40b.
  • an annular notch groove 41 is formed at the boundary between the upstream filter portion 40a and the downstream filter portion 40b, the upstream filter portion 40a and the downstream filter portion 40b are set to a predetermined centering on the longitudinal axis of the filter plug 40. Within a range (predetermined angle range).
  • the first wrapping paper 6 described above is wound around the outer periphery of the upstream filter portion 40 a, and the filter plug 40, the tobacco rod 2, and the like are interposed via the first wrapping paper 6. Are connected together.
  • the first wrapping paper 6 is bonded only to the outer peripheral portion of the upstream filter portion 40a, and does not cover the outer periphery of the notch groove 41 and the downstream filter portion 40b.
  • the 2nd wrapping paper 7 is adhere
  • the second wrapping paper 7 extends from the upstream end (front end) of the downstream filter portion 40b toward the tobacco rod 2 side.
  • the second wrapping paper 7 is disposed so as to cover the outer periphery of the first wrapping paper 6.
  • the sketch 9 (see FIG. 3) configured with a composite image is arranged on the outer peripheral surface of the first wrapping paper 6 in the same manner as the filter 3 described above, and the second wrapping paper 7 A plurality of slit windows 8 are arranged in the.
  • the layout of the sketch 9 and the slit window 8 is the same as that of the filter 3 described above, and when the smoker rotates the second wrapping paper 7 with respect to the first wrapping paper 6, the second Through the plurality of slit windows 8 in the wrapping paper 7, the smoker can visually recognize the composite image related to the sketch 9 of the first wrapping paper 6.
  • the downstream filter portion 40b and the upstream filter portion 40a relatively rotate within a predetermined angle range with the notch groove 41 as a boundary.
  • the background 9 and the slit window 8 slide relative to each other, so that the “afterimage” of the first image and the “afterimage” of the second image in the background 9 are alternately viewed from the slit window 8.
  • a visual effect is obtained as if the star pattern and the circular pattern are dynamically changing.
  • a new external appearance quality can be provided to the filter for smoking articles, and commercial value can be raised.
  • the direction in which the first wrapping paper 6 and the second wrapping paper 7 are relatively displaced is not limited to the example in the above embodiment, and various aspects are adopted. Can do.
  • the first wrapping paper 6 and the second wrapping paper 7 may be configured to be relatively slidable along the longitudinal axis direction of the filters 3 and 3A.
  • the slit window 8 in the second wrapping paper 7 is preferably arranged along the direction in which the long side of the rectangle is orthogonal to the filter longitudinal axis.
  • the arrangement position of the sketch 9 on the outer peripheral surface of the first wrapping paper 6 is not limited to the first filter plug 4 and the upstream filter portion 40a, and the first wrapping paper 6 is the tobacco rod 2.
  • the sketch 9 may be arranged in a portion where the end region is wound up. Thereby, the arrangement
  • FIG. 5 is a diagram illustrating a schematic structure of a filter 3B according to the second embodiment.
  • the filter 3B is characterized in that a fragrance capsule 10 as a flavor release material including a flavor is disposed between the first wrapping paper 6 and the second wrapping paper 7.
  • the diameter of the fragrance capsule 10 is not particularly limited, in the present embodiment, the fragrance capsule 10 is disposed so as to be sandwiched between the first wrapping paper 6 and the second wrapping paper 7, and thus the diameter is preferably 0.5 mm or less.
  • flavor capsule 10 is not limited to a specific number, in this embodiment, many comparatively small fragrance
  • the fragrance capsule 10 a liquid fragrance is enclosed in a capsule that can be crushed.
  • the capsule may be made of gelatin, for example.
  • the fragrance capsule 10 is bonded to the outer peripheral surface of the first wrapping paper 6.
  • the fragrance capsule 10 may be bonded to the inner peripheral surface of the second wrapping paper 7 or bonded to both the outer peripheral surface of the first wrapping paper 6 and the inner peripheral surface of the second wrapping paper 7. May be. That is, the fragrance capsule 10 only needs to be adhered to at least one of the first wrapping paper 6 and the second wrapping paper 7.
  • flavor enclosed in the capsule is colored with the pigment etc.
  • the 1st wrapping paper 6 has air permeability.
  • the fragrance capsule 10 arranged between the first wrapping paper 6 and the second wrapping paper 7 is longer in the filter longitudinal direction than the underlay arrangement area 6b in which the undercoat 9 is arranged in the first wrapping paper 6. It is arranged in a region corresponding to the downstream side.
  • the second operation of the second wrapping paper 7 with respect to the first wrapping paper 6 is performed by the smoker.
  • Visually causing a slit animation by the relative slide of a sketch 9 composed of a composite image arranged on one wrapping paper 6 and a plurality of slit windows 8 in the second wrapping paper 7 An effect is obtained.
  • the fragrance capsule 10 as the flavor release material is disposed between the first wrapping paper 6 and the second wrapping paper 7, the smoker described above.
  • the fragrance capsule 10 is pressed or rubbed to be squeezed (crushed). Thereby, the fragrance
  • the first wrapping paper in the filter 3B and the winding paper of the first filter plug 4 have air permeability.
  • flavor capsule 10 is introduce
  • the flavor (fragrance) can be released from the fragrance capsule 10 in accordance with the relative rotation operation of the first wrapping paper 6 and the second wrapping paper 7 for generating the slit animation. That is, the mainstream smoke can be flavored without making the smoker aware of releasing the flavor (fragrance) from the flavor capsule 10.
  • the slit animation function attracts the smoker's interest, so that the relative rotation operation of the first wrapping paper 6 and the second wrapping paper 7 is repeatedly performed by the smoker.
  • the second wrapping paper 7 multiple times, in other words, by repeatedly performing the crushing operation of the fragrance capsule 10, more fragrance capsules 10 can be crushed, and the amount of flavor released is reduced.
  • the release degree can be increased sufficiently.
  • the fragrance capsule 10 (flavor release material) is adhered to at least one of the first wrapping paper 6 and the second wrapping paper 7, the fragrance capsule 10 is placed on the sketch 9. Can be prevented from overlapping. Therefore, it is possible to suppress deterioration of the visibility of the background 9 through the slit window 8. Further, according to the filter 3B, the perfume capsule 10 adhered to the first wrapping paper 6 is peeled off with the relative rotation operation of the first wrapping paper 6 and the second wrapping paper 7 by the smoker. Even in the case of (withdrawal), since the fragrance capsule 10 is arranged in the downstream region of the first wrapping paper 6 from the sketch placement region 6b in which the sketch 9 is placed, the sketch through the slit window 8 is used.
  • the fragrance capsule 10 is colored with the liquid fragrance enclosed in the capsule, the appearance of the sketch 9 that can be seen by the smoker through the slit window 8 can be changed. Therefore, a new design change of the slit animation can be provided to the smoker.
  • FIG. 6 is a diagram illustrating a schematic structure of a filter 3C according to the second modification.
  • the basic structure of the filter 3C shown in FIG. 6 is the same as that of the filter 3B described in FIG. 5, and here, the difference from the filter 3B will be mainly described.
  • a flavor capsule 10 as a flavor release material is disposed between the first wrapping paper 6 and the second wrapping paper 7.
  • the first wrapping paper 6 has air permeability
  • the filter 3C according to this modification the first wrapping paper 6 does not have air permeability. Instead, an introduction hole 6c for introducing outside air into the filter is formed.
  • the introduction hole 6c is provided in the area
  • the number of introduction holes 6c is not limited to a specific number, in the configuration example of FIG. 6, a plurality of introduction holes 6c are annularly arranged along the filter circumferential direction.
  • the fragrance released from the fragrance capsule 10 is introduced into the first filter plug 4 through the introduction hole 6c. Perfumes can be inhaled by smokers along with mainstream smoke.
  • the introduction hole 6c may be formed on the downstream side of the region where the fragrance capsule 10 is arranged in the first wrapping paper 6 using a material having air permeability.
  • the fragrance capsule 10 is disposed as the flavor release material between the first wrapping paper 6 and the second wrapping paper 7, but the fragrance capsule 10 is released from the flavor. It is an example of a material.
  • the flavor release material is not encapsulated, and a powdery or liquid flavor release material is disposed between the first wrapping paper 6 and the second wrapping paper 7, and the first wrapping paper 6 and the first wrapping paper 6 You may be comprised so that flavor may be discharge
  • the filter for smoking articles according to the present invention can be implemented in combination with each embodiment and modification as much as possible.
  • the filter for smoking articles according to the above-described embodiments and modifications can be variously changed, improved, combined, and the like.
  • the cigarette filter has been described as an example of the filter for smoking articles.
  • the cigarette filter may be applied to a cigar or cigarillo filter.
  • the present invention may be applied to a filter used for a smoking article that heats and sucks tobacco, or a smoking article that sucks tobacco without heating.

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

Abstract

L'invention concerne un filtre d'article à fumer comportant une partie filtre contenant un matériau filtrant cylindrique, un premier papier de revêtement destiné à recouvrir la circonférence extérieure de la partie filtre, un second papier de revêtement destiné à recouvrir la circonférence extérieure du premier papier de revêtement, et une pluralité de sections laissant passer la lumière prévues dans le second papier de revêtement. La surface circonférentielle extérieure du premier papier de revêtement comporte un motif qui est constitué d'une image composite synthétisée à partir d'une pluralité d'images. Les premier et second papiers de revêtement ont la capacité de se déplacer l'un par rapport à l'autre dans une direction prescrite. Lorsque les premier et second papiers de revêtement se déplacent l'un par rapport à l'autre, le motif devient visible à travers la pluralité de sections laissant passer la lumière dans le second papier de revêtement.
PCT/JP2014/051008 2014-01-20 2014-01-20 Filtre d'article à fumer WO2015107698A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/051008 WO2015107698A1 (fr) 2014-01-20 2014-01-20 Filtre d'article à fumer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/051008 WO2015107698A1 (fr) 2014-01-20 2014-01-20 Filtre d'article à fumer

Publications (1)

Publication Number Publication Date
WO2015107698A1 true WO2015107698A1 (fr) 2015-07-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108338413A (zh) * 2018-04-10 2018-07-31 云南中烟工业有限责任公司 一种可添加爆珠的卷烟抽吸装置及分离式卷烟

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010013121A (ja) * 2008-07-01 2010-01-21 Dainippon Printing Co Ltd 包装用箱
JP2011205914A (ja) * 2010-03-29 2011-10-20 British American Tobacco (Investments) Ltd 喫煙品
JP2013523101A (ja) * 2010-03-26 2013-06-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 換気特性が可変のフィルタ付きタバコ
WO2013114521A1 (fr) * 2012-01-30 2013-08-08 日本たばこ産業株式会社 Emballage du type boîte coulissante

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010013121A (ja) * 2008-07-01 2010-01-21 Dainippon Printing Co Ltd 包装用箱
JP2013523101A (ja) * 2010-03-26 2013-06-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 換気特性が可変のフィルタ付きタバコ
JP2011205914A (ja) * 2010-03-29 2011-10-20 British American Tobacco (Investments) Ltd 喫煙品
WO2013114521A1 (fr) * 2012-01-30 2013-08-08 日本たばこ産業株式会社 Emballage du type boîte coulissante

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108338413A (zh) * 2018-04-10 2018-07-31 云南中烟工业有限责任公司 一种可添加爆珠的卷烟抽吸装置及分离式卷烟
CN108338413B (zh) * 2018-04-10 2023-12-22 云南中烟工业有限责任公司 一种可添加爆珠的卷烟抽吸装置及分离式卷烟

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