WO2020088590A1 - Procédé de roulage pour produit de formation d'article a fumer et produit de formation d'article a fumer - Google Patents

Procédé de roulage pour produit de formation d'article a fumer et produit de formation d'article a fumer Download PDF

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Publication number
WO2020088590A1
WO2020088590A1 PCT/CN2019/114690 CN2019114690W WO2020088590A1 WO 2020088590 A1 WO2020088590 A1 WO 2020088590A1 CN 2019114690 W CN2019114690 W CN 2019114690W WO 2020088590 A1 WO2020088590 A1 WO 2020088590A1
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WO
WIPO (PCT)
Prior art keywords
smoking
section
forming paper
rolling
filter rod
Prior art date
Application number
PCT/CN2019/114690
Other languages
English (en)
Chinese (zh)
Inventor
邓永
包毅
黄玉川
郑怡
杨本刚
薄立朗
史健阳
韩咚林
Original Assignee
四川三联新材料有限公司
四川中烟工业有限责任公司
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.)
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Publication date
Application filed by 四川三联新材料有限公司, 四川中烟工业有限责任公司 filed Critical 四川三联新材料有限公司
Publication of WO2020088590A1 publication Critical patent/WO2020088590A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
    • A24C5/471—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces by means of a connecting band
    • 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
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/025—Final operations, i.e. after the filter rod forming process

Definitions

  • the invention relates to the technical field of cigarettes, and particularly relates to a method for rolling smoking products and smoking products.
  • the production of smoking products is mostly made by rubbing the smoking section and the suction section with forming paper, which is a common material in the industry, and the tipping paper is usually selected.
  • the forming paper usually completely wraps the suction section and partially wraps the smoking section.
  • the smoking section may be formed by a sheet of tobacco material that is wound, folded, or otherwise gathered approximately transversely with respect to the column axis of the rod; it may also be a strip or filament wound from tobacco material. Into, that is, rolled out in a random filling manner.
  • the traditional twisting process will inevitably cause short cigarettes and affect the smoking taste.
  • the existing splicing process also has the problems of poor flatness of the smoking section, easy liquid leakage of the smoking section, and poor appearance.
  • the purpose of the present invention is to provide a method for rolling smoking articles, which aims to prevent the cigarettes from becoming short and improve the order of the arrangement of tobacco materials.
  • Another object of the present invention is to provide a smoking article, which has the phenomenon of no smoking branches and good smoking taste.
  • the present invention solves its technical problems by using the following technical solutions.
  • the invention proposes a method for rolling smoking articles, including the following steps:
  • the first forming paper is used to wrap the tobacco material to form a cylindrical smoking section
  • a third forming paper is used to rub the smoking section and the suction section, and the third forming paper completely covers the smoking section.
  • the invention also proposes a smoking product, which is prepared by applying the above smoking product rolling method.
  • the embodiment of the present invention provides a beneficial effect of a method for rolling a smoking product: it improves the rolling method of a smoking product, and when the smoking section and the smoking section are formed and coated with a third forming paper, the The third forming paper completely covers the smoking section.
  • the molding method provided in the present invention the phenomenon of short cigarette ends can be effectively avoided, and the tension of the strip or the filament can be effectively eliminated, and the flatness of the end face of the smoking section can be enhanced.
  • the present invention also provides a smoking article, which is prepared by the above-mentioned rolling method, and has no empty phenomenon of cigarette sticks, and a good smoking taste of cigarette sticks.
  • FIG. 1 is a schematic structural diagram of a smoking article provided by an embodiment of the present invention.
  • Icons 10-smoke section; 11-first forming paper; 20-suction section; 21-second forming paper; 30-third forming paper.
  • the first forming paper is used to wrap the tobacco material to form a cylindrical smoking section.
  • the tobacco material may be a general material used for cigarettes.
  • the smoking section may be formed in a variety of forms, and the final wrapping may be cylindrical.
  • the shape of the tobacco material in the smoking section is a sheet, a strip, or a filament, and the strip is generally formed by folding or cutting the sheet.
  • the material of the tobacco material may be any one or more of shredded tobacco, cut stem, natural tobacco leaves or reconstituted tobacco leaves.
  • Recycled tobacco leaf refers to tobacco flakes produced by papermaking method, thick pulp method, rolling method and dry method using tobacco stems, tobacco dust and fragments, waste tobacco and other tobacco waste as basic raw materials. This is the existing material . It should be added that the preparation method of the reconstituted tobacco leaf sheet is not limited to the above method.
  • the smoking section is formed by winding or folding transversely along the column axis to gather the tobacco material, and finally wrapping the first forming paper into a generally cylindrical bar.
  • the smoking section is cut from tobacco material into strips or shredded tobacco and then rolled, and the length of the strip or shredded tobacco is 0.5-20 mm and the width is 0.2-2 mm.
  • a cigarette machine or other equipment may be used to roll with the first forming paper, and finally a randomly filled cigarette rod is formed.
  • the smoking section is a kind of filter rod made by poly-rolling the first forming paper; preferably, the smoking section is made of multiple filter rods made by poly-rolling the first forming paper.
  • the smoking section is compounded with a hollow cellulose paper tube, or the smoking section is compounded with a hollow cellulose acetate shaped filter rod.
  • the length of the smoking section is 10-80 mm
  • the first forming paper is an oil-proof forming paper, which can effectively prevent liquid leakage and is suitable as a forming paper for the smoking section.
  • the second shaping paper is used to roll the filter rod to form a suction section.
  • the type of filter rod and the method of molding are not limited, and the filter rod may be rolled into a rod shape.
  • the filter rod used in the suction section is an acetate fiber filter rod; preferably, the filter rod used in the suction section is a composite of an acetate fiber filter rod and one or more functional filter rods, wherein
  • the material is selected from poly latex film material, polyethylene film material, aluminum foil interlayer gel phase change material or fragrance cooling material.
  • the above materials are all existing materials.
  • the gel phase change material of the aluminum foil interlayer is made by adding the gel phase change material to paper and then compounding with the aluminum foil interlayer.
  • the fragrance cooling material is made of at least one of polyethylene, polypropylene, polylactic acid, polycaprolactone, cellulose acetate, and edible gums.
  • the filter rod used in the suction section is a ternary filter rod composed of a cellulose acetate filter rod, a cooling zone filter rod and a cellulose hollow paper tube.
  • the overall length of the suction section is 5-50 mm
  • the second forming paper is tipping paper, which can prevent the saliva from soaking the forming paper during the suction process.
  • a third forming paper is used to rub the smoking section and the suction section, and the third forming paper completely covers the smoking section.
  • the smoking section can flatten the strips or filaments cut by the tobacco material during the splicing process, improve the order of the strips or filaments arrangement, and avoid short cigarettes. (2) It can effectively eliminate the tension of strips or filaments, and enhance the flatness of the end face of the smoking section. (3) Regardless of the method of making the smoking section, the use of this rolling process can also prevent liquid leakage and ensure a beautiful appearance.
  • the use of this rolling process can also increase the thermal insulation function; the manufactured smoking products can effectively adapt to the internal heating methods such as pin type and sheet type and external heating methods.
  • the third forming paper completely covers the suction section. In another embodiment, the third forming paper partially covers the suction section.
  • the above two coating methods can be used for the suction section, which can achieve the technical effect of avoiding short cigarette ends.
  • the third forming paper preferably covers 5% -95% of the length of the suction section.
  • the third forming papers are all tipping papers, which can prevent the saliva from soaking the forming paper during the suction process.
  • the embodiment of the present invention also provides a smoking product, which is prepared by applying the above smoking product rolling method.
  • the smoking product does not have the phenomenon of short cigarettes, the flatness of the end surface of the smoking section is good, and the smoking taste is good.
  • the smoking article includes a smoking section 10 formed by covering the first forming paper 11, a smoking section 20 formed by covering the second forming paper 21, and the smoking section 10 formed by the third forming paper 30
  • the suction section 20 is covered and formed, and the third forming paper 30 completely covers the smoking section 10, and partially or completely covers the suction section 20.
  • the length of the smoking article is 10-80 mm
  • the length of the smoking section is 10-80 mm
  • the length of the smoking section is 5-50 mm
  • the width of the tipping paper for rubbing is 15-100 mm.
  • This embodiment provides a method for rolling a smoking product, which includes the following steps:
  • the smoking section is made of 8mm long and 1.2mm wide strips cut from the reconstituted tobacco leaf slices, which are rolled into cigarettes with random filling by a cigarette making machine.
  • the first forming paper is used to wrap the cylindrical smoking section.
  • a second shaped paper roll is used to form a vinegar fiber filter rod to form a suction section.
  • the third forming paper with a width of 68mm, the smoking section and the smoking section are joined into a cigarette with double smoke length. After the cigarette with double smoke length is cut in half, the third forming paper is completely covered with smoke Section, covering the suction section 25%.
  • the first forming paper is oil-proof forming paper
  • the second forming paper and the third forming paper are both tipping paper
  • the length of the smoking product in the finished smoking product is 40mm
  • the length of the smoking section is 32mm
  • This embodiment provides a method for rolling a smoking product, which includes the following steps:
  • the smoking section is formed by convolving the sheet tobacco material with respect to the rod substantially transversely along the column axis to form a smoking section.
  • a second forming paper is used to roll the filter rod made of vinegar fiber filter rod and polyethylene material to form a suction section with a composite filter rod structure.
  • the third forming paper of 88mm width, the above-mentioned smoking section and the smoking section are spliced into double cigarette-length cigarettes. After the double cigarette-length cigarettes are cut in half, the third forming paper is completely covered with smoke Section, covering 88.2% of the suction section.
  • the first forming paper is oil-proof forming paper
  • the second forming paper and the third forming paper are both tipping paper.
  • the length of the smoking product is 48mm
  • the length of the smoking section is 14mm
  • the suction section The length is 34mm.
  • This embodiment provides a method for rolling a smoking product, which includes the following steps:
  • the smoking section is made of strips with a length of 5 mm and a width of 0.8 mm cut from the reconstituted tobacco leaf slices, which are rolled by a cigarette making machine to form randomly-filled cigarettes.
  • the first forming paper is used to wrap the cylindrical smoking section.
  • a second forming paper is used to roll the filter rod made of vinegar fiber filter rod and aluminum foil sandwiched gel phase change material to form a suction section with a composite filter rod structure.
  • Using a third forming paper with a width of 74mm the smoking section and the smoking section are joined together to form a cigarette with double smoke length. After the cigarette with double smoke length is cut in half, the third forming paper is completely covered with smoke Section, covering 75.8% of the suction section.
  • the first forming paper is oil-proof forming paper
  • the second forming paper and the third forming paper are both tipping paper.
  • the length of the smoking product is 45mm
  • the length of the smoking section is 12mm
  • the suction section The length is 33mm.
  • This embodiment provides a method for rolling a smoking product, which includes the following steps:
  • the smoking section is made by rolling tobacco shreds with a length of 1.5 mm and a width of 0.5 mm through a cigarette making machine into disorderly filled cigarette rods, which are wrapped into a cylindrical smoking section with a first forming paper.
  • the second forming paper is used to roll the vinegar fiber filter rod, the temperature-reducing segment filter rod and the cellulose hollow tube paper tube made of the flavoring and temperature-reducing material to form a suction segment with a ternary composite filter rod structure.
  • a 70mm-width third forming paper is used to join the smoking section and the smoking section into a cigarette with double smoke length. After the cigarette with double smoke length is cut in half, the third forming paper is completely covered with smoke Section, covering the suction section 61.8%.
  • the first forming paper is oil-proof forming paper
  • the second forming paper and the third forming paper are both tipping paper.
  • the length of the smoking product is 48mm
  • the length of the smoking section is 14mm
  • the suction section The length is 34mm.
  • This comparative example provides a method for rolling smoking articles.
  • the specific steps are substantially the same as in Example 1, except that the third forming paper completely covers the smoking section and partially covers the smoking section.
  • This comparative example provides a method for rolling smoking articles.
  • the specific steps are substantially the same as in Example 3, except that the third forming paper completely covers the smoking section and partially covers the smoking section.
  • This comparative example provides a method for rolling smoking articles.
  • the specific steps are substantially the same as in Example 4, except that the third forming paper completely covers the smoking section and partially covers the smoking section.
  • Example 1 Neatly arranged 0%
  • Example 2 Neatly arranged 0%
  • Example 3 Neatly arranged 0%
  • Example 4 Neatly arranged 0% Comparative Example 1 Disorderly arrangement 9%
  • Comparative Example 2 Disorderly arrangement 10.5%
  • Comparative Example 3 Disorderly arrangement 16%
  • the rolling method provided by the embodiment of the present invention can effectively avoid cigarette ends and the order of tobacco materials is better.
  • the present invention provides a method for rolling a smoking product, which improves the rolling method of the smoking product, and when the smoking section and the smoking section are formed and coated with a third forming paper, The third forming paper completely covers the smoking section.
  • the present invention also provides a smoking article, which is prepared by the above-mentioned rolling method, and has no empty phenomenon of cigarette sticks, and a good smoking taste of cigarette sticks.

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

Abstract

Procédé de roulage pour un produit de formation d'article à fumer et produit de formation d'article à fumer, qui se rapportent au domaine technique du roulage de cigarettes. Le procédé de roulage d'un produit de formation d'article à fumer comprend les étapes suivantes consistant à : emballer un matériau à base de tabac à l'aide d'un premier papier de formation (11) pour former une partie de formation (10) d'article à fumer, en forme de colonne ; rouler une tige de filtre à l'aide d'un deuxième papier de formation (21) pour former une partie d'inhalation (20) ; et frotter ensemble la partie de formation d'article à fumer (10) et la partie d'inhalation (20) de façon à relier les deux à l'aide d'un troisième papier de formation (30) et envelopper la totalité de la partie de formation (10) d'article à fumer dans le troisième papier de formation. Le produit de formation d'article à fumer est préparé à l'aide du procédé de roulage décrit. Le produit de formation d'article à fumer évite le phénomène des cigarettes qui ne sont pas complètement remplies, et permet d'agencer correctement le tabac en bande ou coupé.
PCT/CN2019/114690 2018-11-01 2019-10-31 Procédé de roulage pour produit de formation d'article a fumer et produit de formation d'article a fumer WO2020088590A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811295074.7A CN109123761B (zh) 2018-11-01 2018-11-01 一种发烟制品卷制方法及发烟制品
CN201811295074.7 2018-11-01

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WO2020088590A1 true WO2020088590A1 (fr) 2020-05-07

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PCT/CN2019/114690 WO2020088590A1 (fr) 2018-11-01 2019-10-31 Procédé de roulage pour produit de formation d'article a fumer et produit de formation d'article a fumer

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111528521A (zh) * 2018-11-01 2020-08-14 四川三联新材料有限公司 一种发烟制品卷制方法及发烟制品
CN109770421B (zh) * 2019-03-26 2021-08-06 云南氪莱铂科技有限公司 一种用于卷烟滤棒的加香缓释凝胶颗粒、制备及其应用
EP3957193A4 (fr) * 2019-06-28 2022-12-07 China Tobacco Hubei Industrial Corporation Limited Matériau à changement de phase, son procédé de préparation et son utilisation
CN110214982A (zh) * 2019-07-03 2019-09-10 深圳市长能汇科科技有限公司 一种用于抽吸的发烟制品及其制备方法
CN112089091B (zh) * 2020-10-13 2024-06-18 云南养瑞科技集团有限公司 一种包含烟草颗粒的烟草制品
CN113287799A (zh) * 2021-05-21 2021-08-24 湖北中烟工业有限责任公司 一种电加热卷烟”2+2“卷制-复合-接装工艺

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156170A (en) * 1990-02-27 1992-10-20 R. J. Reynolds Tobacco Company Cigarette
CN107536100A (zh) * 2017-09-26 2018-01-05 南通鑫源实业有限公司 一种具有腔体式容器段的加热不燃烧卷烟
CN107594635A (zh) * 2017-09-30 2018-01-19 四川三联新材料有限公司 一种发烟制品及其制造方法
CN207285180U (zh) * 2017-08-16 2018-05-01 河南中烟工业有限责任公司 一种烟棒以及烟棒产品
CN207519620U (zh) * 2017-09-30 2018-06-22 四川三联新材料有限公司 一种发烟制品
CN108669636A (zh) * 2018-08-09 2018-10-19 四川三联新材料有限公司 花香风格的烟草组合物、发烟段以及加热不燃烧卷烟烟棒
CN109123761A (zh) * 2018-11-01 2019-01-04 四川三联新材料有限公司 一种发烟制品卷制方法及发烟制品

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2269876A1 (en) * 1974-05-08 1975-12-05 Seita Filter tipped cigar - has wrapped tobacco cylinder attached to filter by shorter wrapper covering joint
JP3204549B2 (ja) * 1992-07-29 2001-09-04 日本たばこ産業株式会社 シガレット
US5469871A (en) * 1992-09-17 1995-11-28 R. J. Reynolds Tobacco Company Cigarette and method of making same
EP2570041A1 (fr) * 2011-09-15 2013-03-20 British American Tobacco (Investments) Limited Article à fumer et sa fabrication
AU2012360832B2 (en) * 2011-12-30 2016-11-24 Philip Morris Products S.A. Smoking article with front-plug and method
TWI639393B (zh) * 2012-05-31 2018-11-01 菲利浦莫里斯製品股份有限公司 用於氣溶膠產生物品之熱傳導桿及其形成方法
US8807140B1 (en) * 2012-08-24 2014-08-19 Njoy, Inc. Electronic cigarette configured to simulate the texture of the tobacco rod and cigarette paper of a traditional cigarette
GB201402783D0 (en) * 2014-02-17 2014-04-02 Refined Tobacco Ipc Ltd Powder delivery means
CN104223366A (zh) * 2014-09-15 2014-12-24 云南中烟新材料科技有限公司 一种新型电子烟固态烟芯及其制备方法
CN204217904U (zh) * 2014-09-15 2015-03-25 云南中烟新材料科技有限公司 一种新型电子烟固态烟芯
GB2534208B (en) * 2015-01-19 2017-04-12 Ngip Res Ltd Aerosol-generating article
CN107259637A (zh) * 2017-07-28 2017-10-20 四川三联新材料有限公司 一种多味发烟制品以及其制造方法
CN207118596U (zh) * 2017-07-28 2018-03-20 四川三联新材料有限公司 一种多味发烟制品
CN108703415B (zh) * 2018-05-03 2021-04-20 韩力 一种带有微爆微囊的透气吸烟制品
CN108542009B (zh) * 2018-05-14 2024-03-29 四川三联新材料有限公司 一种用于加热不燃烧卷烟的复合基础棒及加热不燃烧卷烟
CN108669635B (zh) * 2018-08-09 2021-07-27 四川三联新材料有限公司 果香风格的烟草组合物、发烟段以及加热不燃烧卷烟烟棒

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156170A (en) * 1990-02-27 1992-10-20 R. J. Reynolds Tobacco Company Cigarette
CN207285180U (zh) * 2017-08-16 2018-05-01 河南中烟工业有限责任公司 一种烟棒以及烟棒产品
CN107536100A (zh) * 2017-09-26 2018-01-05 南通鑫源实业有限公司 一种具有腔体式容器段的加热不燃烧卷烟
CN107594635A (zh) * 2017-09-30 2018-01-19 四川三联新材料有限公司 一种发烟制品及其制造方法
CN207519620U (zh) * 2017-09-30 2018-06-22 四川三联新材料有限公司 一种发烟制品
CN108669636A (zh) * 2018-08-09 2018-10-19 四川三联新材料有限公司 花香风格的烟草组合物、发烟段以及加热不燃烧卷烟烟棒
CN109123761A (zh) * 2018-11-01 2019-01-04 四川三联新材料有限公司 一种发烟制品卷制方法及发烟制品

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CN111528521A (zh) 2020-08-14
CN109123761A (zh) 2019-01-04
CN109123761B (zh) 2020-05-29

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