WO2009000179A1 - Cigarette à élément sanitaire et protecteur et procédé de préparation de ladite cigarette - Google Patents

Cigarette à élément sanitaire et protecteur et procédé de préparation de ladite cigarette Download PDF

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Publication number
WO2009000179A1
WO2009000179A1 PCT/CN2008/070792 CN2008070792W WO2009000179A1 WO 2009000179 A1 WO2009000179 A1 WO 2009000179A1 CN 2008070792 W CN2008070792 W CN 2008070792W WO 2009000179 A1 WO2009000179 A1 WO 2009000179A1
Authority
WO
WIPO (PCT)
Prior art keywords
flexible material
cigarette
filter
dividing line
protective
Prior art date
Application number
PCT/CN2008/070792
Other languages
English (en)
Chinese (zh)
Inventor
Jianghong Liu
Original Assignee
Jianghong Liu
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 Jianghong Liu filed Critical Jianghong Liu
Priority to CN2008800009827A priority Critical patent/CN101588732B/zh
Publication of WO2009000179A1 publication Critical patent/WO2009000179A1/fr

Links

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
    • A24D1/02—Cigars; Cigarettes with special covers

Definitions

  • the present invention relates to a cigarette wrapped with a protective cover in a filter portion of a cigarette, and a method of making the same.
  • the manufacturing process of the filter cigarette is roughly as follows: 1 roll the cigarette main body, prepare the filter rod and the tipping paper; 2 use the crimping device to connect the cigarette main body and the filter rod by the tipping paper. Together, make finished cigarettes; 3 use packaging equipment to package finished cigarettes into boxed cigarettes.
  • the above method does not completely prevent the cigarette filter from being contaminated. Because when people pick up the cigarette case, it is still possible to bring the germ into the box. Even if the hand touches the middle of the cigarette, the hand must be in contact with other cigarettes in the cigarette case, such as bacteria on the hand. Other cigarettes in the box must be contaminated Dyeing. In addition, the cigarette case is placed in the pocket, and the gap in the cigarette case may also become a passage for the bacteria to enter. In addition, the cigarette making process is complicated and consumes a lot of materials (if too much paper, pad spring, belt line, etc.), the production cost is high, and the form is single, which is also disadvantageous for its promotion and application.
  • the sunscreen is opened on the cigarette case, the ultraviolet ray is used for sterilization, and the tipping paper with antibacterial and bactericidal function is used to inhibit the growth of bacteria.
  • the tipping paper with antibacterial and bactericidal function is used to inhibit the growth of bacteria.
  • This kind of method belongs to passive anti-pollution. It does not contain pollution from the source.
  • the chemical composition of the antibacterial and sterilized tipping paper itself will cause certain harm to the human body. Summary of the invention
  • the primary object of the present invention is to provide a cigarette with a hygienic protective structure capable of avoiding direct contact between a human hand and a filter, preventing contamination of the filter, and having a simple manufacturing process and low cost; Further, a method of producing such a cigarette is provided.
  • a cigarette with a sanitary protection structure comprising a cigarette body, a filter, a protection and a connection structure, the protection and connection structure being a cylindrical shape which is wound by a flexible material and closed at the rear end, and is disposed in the middle of the axial direction thereof.
  • the adhesive connects the two butt joints, and the end-closed protective section seals the rear of the filter, and the connecting section and the protective section are processed in an easily separable state at the dividing line.
  • the protection and connection structure is formed by winding a flexible material having a rectangular planar shape, and the overlapping edges of the flexible material after being wound are bonded to each other.
  • the dividing line is composed of a plurality of pinholes arranged in a dense manner, or consists of continuous scratches or scores.
  • the flexible material is provided with a pull-out notch or an easy-to-pull head at the outer end of the dividing line.
  • the flexible material is a packaging film or a packaging tissue or a non-toxic packaging plastic film.
  • the flexible material is a packaging tissue
  • the portion of the flexible material constituting the connecting portion is reinforced prior to winding, and the toughness and strength of the portion are higher than the portion of the flexible material constituting the protective segment.
  • the flexible materials on the front and rear sides of the dividing line are respectively composed of two different thin papers or films or plastic films, or respectively composed of thin paper and film or thin paper and plastic film or film and plastic film, two kinds of flexibility
  • the materials are connected to each other at the dividing line.
  • the second portion of the flexible material forms a cylindrical protective segment having a length that extends beyond the rear end of the filter, and finally by pushing Press or squeeze the long part of the protection section to close it, and seal the back of the filter.
  • a side edge extending along the length thereof and its trailing edge are also coated with an adhesive.
  • planar shape of the flexible material is a rectangle; the separation line is composed of a plurality of pinholes arranged in a dense manner, or consists of continuous scratches or scores; the flexible material is exposed after the separation line is wound up
  • the outer end is provided with a pull-tab or easy-to-pull head.
  • a rear portion of the flexible material corresponding to the rear end surface of the filter is further provided with a fold for making the flexible material easy to bend there.
  • the flexible material is a packaging film or a packaging tissue or a non-toxic packaging plastic film.
  • the flexible material is a packaging tissue, and the first portion of the flexible material is reinforced prior to winding, and the toughness and strength of the portion are higher than the second portion of the flexible material.
  • first and second portions of the flexible material are respectively composed of two different thin papers or films or plastic films, or respectively composed of thin paper and film or thin paper and plastic film or film and plastic film, two kinds The flexible materials are connected to each other at the dividing line.
  • the filter portion of the cigarette is always in a sealed state before being sucked, thereby ensuring the health and safety of the part; at the same time, the protection section and the connecting section are in a system.
  • the connection between the filter and the cigarette body and the setting of the protection section can be completed in one crimping process, thereby simplifying the manufacturing process of the cigarette and saving the packaging material.
  • Figure 1 is a flow chart of the production of a conventional filter cigarette
  • FIG. 2 is a schematic view showing a process of manufacturing a conventional filter cigarette
  • FIG. 3 is a schematic structural view of a first embodiment of the present invention.
  • Figure 4a is a cross-sectional view taken along line A-A of Figure 3;
  • Figure 4b is a schematic view showing the structure of the filter shown in Figure 9;
  • FIG 5 is a development view of the protection and connection structure shown in Figure 1 in Figure 3;
  • Figure 6 is a schematic structural view of a second embodiment of the present invention.
  • Figure 7 is a development view of the protection and connection structure shown in Figure 1 in Figure 6;
  • Figure 8 is a schematic view showing the manufacturing process of the filter cigarette of the present invention.
  • the filter cigarette of the present invention comprises a cigarette body 1, a filter 9, a protection and connection structure 2, and the protection and connection structure 2 is a cylinder closed at the rear end.
  • a dividing line 3 is provided around the circumference thereof, and the dividing line 3 divides the protective and connecting structure 2 into a front connecting section and a rear protecting section, wherein the connecting section is wrapped around the cigarette body 1 and the filter 9
  • the exterior of the butt joint is butt-joined by an adhesive 7 coated on its inner surface, and the end-closed protective section hermetically encloses the rear of the filter 9.
  • the protective and connecting structure 2 is formed by winding a flat flexible material.
  • the rear end of the cylinder formed by the flexible material is wound with the rear end of the filter 9, so as to push the extended portion of the rear end of the cylinder.
  • it can be bent to form a protective and connecting structure 2 that is closed at the rear end.
  • a crease 5 is prefabricated on the flexible material corresponding to the rear end of the filter 9. By setting the crease 5, it also helps to ensure the consistency of the shape and size of the cigarette made.
  • the dividing line 3 on the protective and joining structure 2 is composed of a continuous depth of scoring or scratching, and the connecting section and the protecting section in the protective and connecting structure 2 are in an easily separable state at the score or scratch 3. Further, an easy-to-pull head 4 is further provided at the outer end of the dividing line 3.
  • the overlapping edge 6 of the protection section is tightly connected by an adhesive (not shown), and the rear end of the protection and connection structure 2 is pushed or pressed.
  • the formed seal is also hermetically connected by an adhesive 7.
  • the filter cigarette of the invention can ensure that the filter portion is always in a state of being isolated from the outside after being made from the post-production to the time of being sucked by the filter portion, and the consumer only needs to pass the easy-pull head 4 before smoking.
  • the protective segment on the protection and connecting structure 2 can be removed from the connecting segment along the dividing line 3, so that the cigarette is safely taken and the cigarette is conveniently sucked.
  • the filter cigarette of the present invention is torn off and thrown away by the protective segment on the protective and connecting structure 1 before it is sucked. Therefore, compared with the conventional filter cigarette, the filter needs to be used by the filter rod 91 and The finished filter formed by the outer packaging film 92.
  • Figure 5 is a developed view of the flexible material constituting the protective and connecting structure 1 of Figure 1.
  • the flexible material is a flat rectangular shape, the surface of the front portion 21 separated by the dividing line 3 is covered with an adhesive 7, and the rear portion 22 of the flexible material is only at the trailing edge and the easy-to-pull head. The edge of one side is coated with an adhesive 7.
  • Example 2
  • the separation line 3 on the protection and connection structure 1 can also be A plurality of closely arranged pinholes 31 are formed.
  • the separation line of this structure is not only easy to process, but also has the reliability of connection and avulsion.
  • the outer end of the dividing line 3 is in the form of a structure of the easy-to-open gap 8. Replacing the easy-opening head 4 with the easy-opening notch 8 can eliminate the adverse effect caused by the increase in thickness of the portion caused by the provision of the easy-pull head 4.
  • Figure 8 is a schematic view showing the manufacturing process of the filter cigarette of the present invention.
  • the cigarette body is produced in a known manner, and the filter is made from the same material as the known tipping paper; and then the cutting is performed for winding the protection and a planar flexible material of a connecting structure, which is formed on the flexible material into a dividing line which is divided into a first (front) and a second (rear) portion in the longitudinal direction, at which the flexible material is processed into an easy separation a state, and applying a bonding agent to the surface of the first portion; finally, the first portion of the flexible material is used to butt the cigarette body with the filter in the same manner as the known tipping paper, while the second portion of the flexible material A cylindrical protective section having a length extending beyond the rear end of the filter is formed, and finally, the elongated portion of the protective section is pressed or pressed to close it, and the rear portion of the filter is hermetically sealed.
  • a side edge extending along the length of the second portion of the flexible material and its trailing edge may also be coated with an adhesive.
  • the flexible material When the flexible material is cut, it can be cut into a rectangular shape; the dividing line on the flexible material can be composed of a plurality of pinholes arranged in a dense manner, or can be composed of continuous scratches or nicks; the outer end of the dividing line can be set at the outer end
  • the easy-to-open gap can also be used with an easy-to-pull head; at the same time, a crease can be provided at the rear of the flexible material corresponding to the rear end surface of the filter.
  • the above flexible material may be a packaging film or a packaging tissue or a non-toxic packaging plastic film.
  • the above flexible material may be used in a single piece of packaging paper or packaging film or plastic film, or different materials may be used to form the first and second portions, respectively.
  • the first part may be reinforced by dipping or dipping, thereby improving the toughness and strength of the first part of the flexible material. And after such treatment, it also contributes to the avulsion of the protection section composed of the second part, which helps to prevent damage during the avulsion process.
  • a part of the connected segment is composed of a whole piece of packaging tissue.
  • the selection of the two materials can be targeted to avoid waste of materials.
  • the first part is made of packaging paper with high toughness and high strength
  • the second part is made of packaging film or plastic film with low toughness and strength
  • the first part is thicker packaging film or plastic film, the second part is thinner.
  • the packaging film or plastic film at this time only need to connect the two parts of the material by hot pressing or plastic connection, and the dividing line can be processed on the connecting line.

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

La présente invention concerne une cigarette à élément sanitaire et protecteur comportant un boudin de tabac, un filtre, et un élément de protection et de raccordement. L'élément de protection et de raccordement est cylindrique et présente une extrémité fermée. Une ligne de séparation s'étendant de manière circonférentielle autour de l'élément est disposée au centre de l'élément. La ligne de séparation divise l'élément de protection et de raccordement en une partie de raccordement et une partie de protection. La partie de raccordement raccorde le boudin de tabac au filtre. L'extrémité arrière du filtre est étanchéifiée et enveloppée par la partie de protection. La présente invention concerne également un procédé de préparation de ladite cigarette.
PCT/CN2008/070792 2007-06-28 2008-04-24 Cigarette à élément sanitaire et protecteur et procédé de préparation de ladite cigarette WO2009000179A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008800009827A CN101588732B (zh) 2007-06-28 2008-04-24 带有卫生保护结构的香烟及其制作方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU200720123109XU CN201064177Y (zh) 2007-06-28 2007-06-28 带有卫生保护结构的香烟
CN200720123109.X 2007-06-28

Publications (1)

Publication Number Publication Date
WO2009000179A1 true WO2009000179A1 (fr) 2008-12-31

Family

ID=39481333

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/070792 WO2009000179A1 (fr) 2007-06-28 2008-04-24 Cigarette à élément sanitaire et protecteur et procédé de préparation de ladite cigarette

Country Status (2)

Country Link
CN (2) CN201064177Y (fr)
WO (1) WO2009000179A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2888955A1 (fr) * 2013-12-24 2015-07-01 Philip Morris Products S.A. Article à fumer présentant une partie enveloppe de bout-filtre amovible
WO2020117182A1 (fr) * 2018-12-05 2020-06-11 Виктор Борысовыч МЫХАЙЛЮК Capuchon de protection individuel sur tige pour un système de chauffage de tabac et/ou une cigarette pour une extraction facile du paquet et afin de préserver l'état d'hygiène de cet article de tabagie
US10842184B2 (en) 2015-05-22 2020-11-24 Philip Morris Products S.A. Aerosol generating article having mouthpiece with surface formations and removable tipping wrapper portion

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0713607D0 (en) * 2007-07-12 2007-08-22 British American Tobacco Co Filter-tipped smoking article with a removable cap
ITBO20120291A1 (it) * 2012-05-28 2013-11-29 Gd Spa Sigaretta con filtro provvista di un tappo rimovibile e corrispondenti metodo di confezionamento e macchina confezionatrice
CN202722482U (zh) * 2012-08-14 2013-02-13 刘江鸿 卫生烟支
CN103340477B (zh) * 2013-06-20 2015-02-18 刘江鸿 一种带有卫生套的香烟及其制作方法
WO2015042811A1 (fr) * 2013-09-25 2015-04-02 吉瑞高新科技股份有限公司 Atomiseur, cigarette électronique dotée d'un atomiseur, et procédé d'assemblage d'atomiseur
IT201700025620A1 (it) * 2017-03-08 2018-09-08 Gd Spa Unità e metodo per la separazione di fascette e per la loro applicazione ad articoli da fumo a forma di barretta,
CN109264183A (zh) * 2018-10-30 2019-01-25 云南中烟工业有限责任公司 一种具有多拉头多拉线的包装膜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727892A (en) * 1985-03-07 1988-03-01 Fabriques De Tabac Reunies, S.A. Ventilated cigarette
CN2188283Y (zh) * 1994-05-18 1995-02-01 张军 卫生烟帽
CN1325278A (zh) * 1998-11-09 2001-12-05 日本烟草产业株式会社 带过滤嘴香烟
CN1861480A (zh) * 2005-12-05 2006-11-15 刘江鸿 单支香烟包装方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727892A (en) * 1985-03-07 1988-03-01 Fabriques De Tabac Reunies, S.A. Ventilated cigarette
CN2188283Y (zh) * 1994-05-18 1995-02-01 张军 卫生烟帽
CN1325278A (zh) * 1998-11-09 2001-12-05 日本烟草产业株式会社 带过滤嘴香烟
CN1861480A (zh) * 2005-12-05 2006-11-15 刘江鸿 单支香烟包装方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2888955A1 (fr) * 2013-12-24 2015-07-01 Philip Morris Products S.A. Article à fumer présentant une partie enveloppe de bout-filtre amovible
US10842184B2 (en) 2015-05-22 2020-11-24 Philip Morris Products S.A. Aerosol generating article having mouthpiece with surface formations and removable tipping wrapper portion
WO2020117182A1 (fr) * 2018-12-05 2020-06-11 Виктор Борысовыч МЫХАЙЛЮК Capuchon de protection individuel sur tige pour un système de chauffage de tabac et/ou une cigarette pour une extraction facile du paquet et afin de préserver l'état d'hygiène de cet article de tabagie

Also Published As

Publication number Publication date
CN101588732A (zh) 2009-11-25
CN201064177Y (zh) 2008-05-28
CN101588732B (zh) 2012-01-11

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