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EP1420659A1 - Dispositif de filtre avec papier a cigarettes - Google Patents

Dispositif de filtre avec papier a cigarettes

Info

Publication number
EP1420659A1
EP1420659A1 EP02758025A EP02758025A EP1420659A1 EP 1420659 A1 EP1420659 A1 EP 1420659A1 EP 02758025 A EP02758025 A EP 02758025A EP 02758025 A EP02758025 A EP 02758025A EP 1420659 A1 EP1420659 A1 EP 1420659A1
Authority
EP
European Patent Office
Prior art keywords
filter
filter device
cigarette
paper
mouthpiece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02758025A
Other languages
German (de)
English (en)
Inventor
Rolf Zwicky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jurop AG
Original Assignee
Jurop AG
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
Priority claimed from CH01918/01A external-priority patent/CH695306A5/de
Application filed by Jurop AG filed Critical Jurop AG
Publication of EP1420659A1 publication Critical patent/EP1420659A1/fr
Withdrawn legal-status Critical Current

Links

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
    • A24C5/40—Hand-driven apparatus for making 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • 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
    • A24D1/18—Selection of materials, other than tobacco, suitable for smoking
    • 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

Definitions

  • the invention relates to a filter device with cigarette paper according to the preamble of the first claim.
  • THC or tetrahydrocannabinol is the isomer present in the hemp plant that has a pain-relieving or healing effect on a number of diseases.
  • THC leads to pain relief for migraines, menstrual cramps and lowering eye pressure in glaucoma.
  • the THC also widens the bronchi in asthma and has a calming effect in multiple sclerosis.
  • Franjo Grotenhermen Cannabis and Cannabinoid by Hans Huber, Bern - Göttingen - Toronto - Seattle from 2001. This work refers u. a. based on experience with THC and CBD (cannabidiol) in California, USA.
  • THC and CBD are taken with a cigarette, although it has been found that a cannabis cigarette contains about four times as many substances that damage the mucous membrane as a tobacco cigarette. It is therefore important that a cannabis smoker is protected from inhalation of such substances so that their lungs are not damaged.
  • the object of the invention is therefore to provide an effective filter device with cigarette paper, both of which can be used to produce a cigarette.
  • Such cigarettes usually contain tobacco, but often not only, but also additives such as marijuana and / or hashish or other smokable herb.
  • the filter device available in tobacco shops and kiosks enables the smoker to smoke his preferred mixture under health-improved conditions.
  • the smoker can greatly reduce the inhalation of the health-endangering microparticles without having to forego the desired enjoyment or the desired healing effect.
  • Fig. 1 is a diagrammatic representation of a cigarette to be rolled.
  • FIG. 3 shows an axial section through the filter according to FIG. 2,
  • FIG. 4 shows a variant of the filter device according to FIG. 1,
  • FIG. 5 shows an axial section through the filter according to FIG. 4,
  • Fig. 10 is a circular cylindrical rolled cigarette paper with a filter device
  • Fig. 11 as Fig. 10, but frustoconical.
  • cigarette 1 shows a cigarette 1 under construction with a cigarette paper 2, a mouthpiece 3, an internal filter 5 and a receiving space for the smoking herb 4.
  • the cigarette paper 2 preferably has an adhesive on the inner surface. strips 8 for a connection to the outside of the paper 2, so that a tight, even connection is created in the longitudinal direction of the cigarette 1.
  • the internal filter 5 serves to absorb pollutants, such as microparticles and tar, and can contain various materials that do not influence the air flow too strongly. Such materials are e.g. pure cotton, coconut fiber, linen fiber, silk fiber, hemp, cellulose, paper, cardboard, cork, synthetic materials or combinations thereof. Furthermore, the inner filter 5 can serve as an indicator of contamination of the same.
  • the mouthpiece 3 is preferably made of paper and / or cardboard, so that the air flow is not significantly impaired.
  • the filter 5 is provided with a plurality of radial partition walls 10, which have the task of collecting microparticles.
  • four such walls are shown, and one or two will normally suffice.
  • the number of walls depends in particular on the type of material of the walls, which must allow air to pass through in a satisfactory manner.
  • the materials used are mentioned in connection with the description of the internal filter 5.
  • a plurality of partitions 10 lying one on top of the other can also be used.
  • the mouthpiece 3 is preferably inserted into a peripheral wall 11 which extends beyond the end of the filter 5, so that it can form an integral unit with the filter 5.
  • FIG. 6 shows a variant of FIG. 5 which has a second filter or additional filter / indicator 12 which is provided both for filtering the smoking material and as an indicator for the amount of the harmful microparticles.
  • the additional filter / indicator 12 turns brown-black in the middle, this discolouration weakening towards the edge.
  • the smoker can always check the color change and then stop smoking if this color becomes too strong or too clear. The smoker is then reminded that from now on, smoking is associated with increasing inhalation of pollutants. A strong discolouration indicates that the filter effect is decreasing. The color of the filter is therefore an indicator for the smoker to quit the cigarette in question.
  • this filter as an indicator can be supported by adding a kind of color table to the filter device, which indicates when it is time to stop smoking a particular cigarette.
  • This indicator effect can also be supported by chemicals which serve as an enhancer for the color change, but which must be harmless to the smoker since they can get into the smoker's mouth.
  • the cigarette paper 2 used can be rolled into a circular-cylindrical or truncated-cone-shaped receptacle for the smoky herb, as shown in FIGS. 7 and 8.
  • the resulting paper roll in which the internal filter 5, the mouthpiece and, if necessary, the additional filter is located, is filled up from the free end, with a tamping device serving to achieve a sufficient compactness of the smoking herb.
  • the internal filter 5 preferably contains rolled nonwoven fabric made from hemp, cellulose, linen, silk, coconut fibers, synthetic materials or combinations thereof.
  • the inner filter 5 or the mouthpiece 3 can be provided on the circumference with a self-adhesive or to be moistened adhesive strip 9, which is used for attachment to the cigarette paper 2.
  • the internal filter 5 and the mouthpiece 3 consist predominantly of biodegradable hemp and do not contain any substances that are harmful to health.
  • the inner filter 5 there are a plurality of radial, stacked or spaced-apart partition walls 10, between which there are nonwovens made of, for example, hemp or cellulose and / or fibers made of cotton, linen, coconut or silk or also synthetic fibers.
  • a second filter or an additional filter 12 is located between the smoking material and the inner filter 5 or between the inner filter 5 and the mouthpiece 3 or in front of the mouthpiece 3 or foremost, i.e. in front of the mouthpiece and, in addition to the filter function, serves as an indicator of the filter condition.
  • the different arrangements of the filters 5, 12 and the mouthpiece are shown in FIGS. 6 to 9.
  • the center of the filter turns brown to a greater or lesser extent, whereas the color decreases towards the edge.
  • the smoker is shown that the filter should no longer be used and the cigarette should be thrown away.
  • the filter condition can also be determined by adding chemicals that indicate discoloration when the contamination has reached a certain level.
  • the filters 5, 12 can be seen better from the outside, they can be surrounded by a transparent paper, which facilitates a view inwards.
  • the cigarette paper 2 can be provided in the longitudinal direction with a thin thread 13, which after the gluing serves to separate the excess paper.
  • a filter 14 is shown in FIG. 9, which consists of a combination of the two filters 5 and 12.

Landscapes

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

Abstract

L'invention concerne un dispositif de filtre comprenant du papier à cigarettes (2), un embout (3) et un filtre intérieur (5) conçu notamment pour retenir des microparticules. Ce filtre (5) comporte un matériau filtrant et au moins une paroi de séparation (10) radiale qui sert, en coopération avec le matériau filtrant, à retenir des résidus de goudron et d'autres substances nocives. Le fumeur peut ainsi, au moyen de ce filtre (5) et éventuellement d'un embout à cigarette, et en utilisant le mélange qu'il préfère à base de tabac et éventuellement d'un autre produit, façonner une cigarette à son goût ou bien une cigarette qui satisfait à des besoins médicaux ou thérapeutiques. Le dispositif de filtre peut également comprendre un filtre supplémentaire (12) pour améliorer le filtrage et indiquer l'état du filtre. Le papier du filtre peut être roulé en un dispositif cylindrique ou tronconique pour recevoir le produit à fumer, qui est introduit par une extrémité dudit dispositif. Le dispositif de filtre de la présente invention réduit en particulier la dégradation des poumons, par la rétention de microparticules et d'autres substances nocives.
EP02758025A 2001-08-30 2002-08-28 Dispositif de filtre avec papier a cigarettes Withdrawn EP1420659A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH16172001 2001-08-30
CH161701 2001-08-30
CH191801 2001-10-18
CH01918/01A CH695306A5 (de) 2001-10-18 2001-10-18 Filtervorrichtung mit Zigarettenpapier.
PCT/CH2002/000468 WO2003020057A1 (fr) 2001-08-30 2002-08-28 Dispositif de filtre avec papier a cigarettes

Publications (1)

Publication Number Publication Date
EP1420659A1 true EP1420659A1 (fr) 2004-05-26

Family

ID=25738992

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02758025A Withdrawn EP1420659A1 (fr) 2001-08-30 2002-08-28 Dispositif de filtre avec papier a cigarettes

Country Status (3)

Country Link
EP (1) EP1420659A1 (fr)
DE (1) DE20221123U1 (fr)
WO (1) WO2003020057A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11388925B2 (en) 2019-02-11 2022-07-19 Schweitzer-Mauduit International, Inc. Cannabis wrapper for smoking articles
US11672271B2 (en) 2019-02-11 2023-06-13 Mativ Holdings, Inc. Reconstituted cannabis material for generating aerosols
US11723398B2 (en) 2019-02-11 2023-08-15 Mativ Holdings, Inc. Cocoa wrapper for smoking articles
US11957160B2 (en) 2019-02-11 2024-04-16 Mativ Holdings, Inc. Filler containing blends of aerosol generating materials
US12011027B2 (en) 2019-02-11 2024-06-18 SWM Holdings US, LLC Reconstituted cocoa material for generating aerosol

Families Citing this family (18)

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DE10341242A1 (de) * 2003-09-08 2005-04-14 Vauen Adolf Eckert Kg Filter für Rauchprodukte sowie Verfahren zur Herstellung eines konischen Filters für Rauchprodukte
US7377281B2 (en) * 2004-08-19 2008-05-27 Bbk Tobacco & Foods, Inc. Cone wrapper for the consumption of smokable substances
EP1925220A1 (fr) * 2006-11-21 2008-05-28 Doron Pedazur Procédé pour réduire la consommation de tabac en utilisant des cigarettes comportant des filtres de plus grande taille et moins de tabac, et kit correspondant
US9161572B2 (en) 2007-06-15 2015-10-20 Bbk Tobacco & Foods, Inc. Structures for creating smoking articles and methods of packaging same
NL2003688C2 (nl) * 2009-10-22 2011-04-26 Vandenberg Special Products B V Filter voor toepassing in een sigarettenhuls, samenstel, en werkwijze voor het vervaardigen van een filter.
CA3114582A1 (fr) 2010-12-22 2012-06-28 Syqe Medical Ltd. Procede et systeme d'administration de medicament
CN103704882B (zh) * 2013-12-03 2015-05-27 红云红河烟草(集团)有限责任公司 一种可可壳多孔颗粒及其在卷烟中的应用
KR102561375B1 (ko) 2014-06-30 2023-08-01 사이키 메디컬 엘티디. 흡입기용 투약 카트리지를 클램핑하기 위한 클램핑 챔버
WO2016001921A2 (fr) 2014-06-30 2016-01-07 Syqe Medical Ltd. Procédé et dispositif utilisables en vue de la vaporisation et de l'inhalation de substances isolées
CN106604755B (zh) 2014-06-30 2020-08-11 Syqe医药有限公司 流量调节的吸入器装置
US11298477B2 (en) 2014-06-30 2022-04-12 Syqe Medical Ltd. Methods, devices and systems for pulmonary delivery of active agents
US10412990B2 (en) 2014-09-26 2019-09-17 Blunt Wrap U.S.A., Inc. Cone with tobacco plug filter
WO2016141377A1 (fr) 2015-03-05 2016-09-09 Blunt Wrap U.S.A., Inc. Cônes emballés imbriqués ayant des inserts de forme de support emballés dans un sachet
ES2874087T3 (es) 2016-01-06 2021-11-04 Syqe Medical Ltd Tratamiento terapéutico con dosis bajas
CN109156894A (zh) * 2018-08-06 2019-01-08 四川紫微仙健康科技有限公司 一种香烟滤嘴棒及其制备方法
CN110403255B (zh) * 2019-08-26 2024-01-23 云南中烟工业有限责任公司 一种能使发烟材料与其封装纸分离的加热不燃烧型烟具及其使用方法
CN110893009A (zh) * 2019-09-18 2020-03-20 索图电子(惠州)有限公司 烟用过滤部件
JP7310008B2 (ja) 2020-03-02 2023-07-18 日本たばこ産業株式会社 フィルタ、喫煙物品、及び、香味吸引物品

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US2226473A (en) * 1939-02-14 1940-12-24 Kennedy George Henry Cigarette
US3294096A (en) * 1965-08-19 1966-12-27 Meyer Weinberg Cigarette filter
US4197863A (en) * 1974-05-02 1980-04-15 Benjamin Clayton Tobacco smoke filter
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DE9210622U1 (de) * 1992-08-08 1992-12-17 Martin, Karl Heinz, 7102 Weinsberg Eindrehfilter zum Herstellen selbstgedrehter Zigaretten
US5685323A (en) * 1995-07-24 1997-11-11 R. J. Reynolds Tobacco Company Disposable filter attachment for smoking articles
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US5954061A (en) * 1997-12-11 1999-09-21 Cardarelli; Venanzio Cigarette aeration and filtration device
KR20010000080A (ko) * 2000-02-10 2001-01-05 송윤강 니코틴및타르등유해물질을용이하게제거하도록한담배필터

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See references of WO03020057A1 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11388925B2 (en) 2019-02-11 2022-07-19 Schweitzer-Mauduit International, Inc. Cannabis wrapper for smoking articles
US11672271B2 (en) 2019-02-11 2023-06-13 Mativ Holdings, Inc. Reconstituted cannabis material for generating aerosols
US11723398B2 (en) 2019-02-11 2023-08-15 Mativ Holdings, Inc. Cocoa wrapper for smoking articles
US11957160B2 (en) 2019-02-11 2024-04-16 Mativ Holdings, Inc. Filler containing blends of aerosol generating materials
US11963547B2 (en) 2019-02-11 2024-04-23 Mativ Holdings, Inc. Cannabis wrapper for smoking articles
US12011027B2 (en) 2019-02-11 2024-06-18 SWM Holdings US, LLC Reconstituted cocoa material for generating aerosol
US12127579B2 (en) 2019-02-11 2024-10-29 SWM Holdings US, LLC Reconstituted cannabis material for generating aerosols
US12349723B2 (en) 2019-02-11 2025-07-08 SWM Holdings US, LLC Cocoa wrapper for smoking articles

Also Published As

Publication number Publication date
WO2003020057A1 (fr) 2003-03-13
DE20221123U1 (de) 2005-02-10

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