CA2101345A1 - Cigarette - Google Patents

Cigarette

Info

Publication number
CA2101345A1
CA2101345A1 CA2101345A CA2101345A CA2101345A1 CA 2101345 A1 CA2101345 A1 CA 2101345A1 CA 2101345 A CA2101345 A CA 2101345A CA 2101345 A CA2101345 A CA 2101345A CA 2101345 A1 CA2101345 A1 CA 2101345A1
Authority
CA
Canada
Prior art keywords
plug wrap
filter
paper
wrap paper
ventilation
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.)
Granted
Application number
CA2101345A
Other languages
English (en)
Other versions
CA2101345C (fr
Inventor
Kazuko Takeda
Motohiko Muramatsu
Takashi Koyama
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of CA2101345A1 publication Critical patent/CA2101345A1/fr
Application granted granted Critical
Publication of CA2101345C publication Critical patent/CA2101345C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Paper (AREA)
CA002101345A 1992-07-29 1993-07-27 Cigarette Expired - Fee Related CA2101345C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4-202202 1992-07-29
JP20220292 1992-07-29
JP24238792A JP3204549B2 (ja) 1992-07-29 1992-09-10 シガレット
JP4-242387 1992-09-10

Publications (2)

Publication Number Publication Date
CA2101345A1 true CA2101345A1 (fr) 1994-01-30
CA2101345C CA2101345C (fr) 1996-11-12

Family

ID=26513237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002101345A Expired - Fee Related CA2101345C (fr) 1992-07-29 1993-07-27 Cigarette

Country Status (4)

Country Link
EP (1) EP0584957B1 (fr)
JP (1) JP3204549B2 (fr)
CA (1) CA2101345C (fr)
DE (1) DE69321059T2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100396911B1 (ko) * 1998-11-09 2003-09-02 니뽄 다바코 산교 가부시키가이샤 필터 궐련
GB2479775A (en) * 2010-04-22 2011-10-26 British American Tobacco Co Embossing smoking article wrappers
TW201438607A (zh) * 2012-10-16 2014-10-16 British American Tobacco Co 菸品包裝紙及製作菸品之方法
CN105473009B (zh) * 2013-08-21 2019-12-17 日本烟草产业株式会社 香烟用的过滤嘴
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
CN113226069A (zh) * 2018-12-21 2021-08-06 日本烟草国际股份有限公司 压花接装纸以及制造带有压花接装纸的吸烟制品的方法
GB202105210D0 (en) * 2021-04-12 2021-05-26 Nicoventures Trading Ltd Article for use in an aerosol provision system
GB202105431D0 (en) * 2021-04-16 2021-06-02 Nicoventures Trading Ltd A mouthpiece for an article for use in an aerosol provision system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596663A (en) * 1969-05-29 1971-08-03 Lorillard Co P Ventilated smoking article
CH642238A5 (en) * 1979-09-20 1984-04-13 Varipack Ag Method of manufacturing a filter cigarette, connecting strip for carrying out the method and filter cigarette manufactured in accordance with this method
GB2090117B (en) * 1980-12-22 1985-08-21 Imp Group Ltd Ventilated cigarette tip
US4488563A (en) * 1982-04-29 1984-12-18 Mitsubishi Acetate Co., Ltd. Filter plug
GB2133269B (en) * 1982-12-13 1986-08-20 Filtrona Ltd Tobacco smoke filter
WO1992015209A1 (fr) * 1991-03-11 1992-09-17 Japan Tobacco Inc. Papier de bout et cigarette l'utilisant

Also Published As

Publication number Publication date
CA2101345C (fr) 1996-11-12
JPH0690728A (ja) 1994-04-05
EP0584957A1 (fr) 1994-03-02
EP0584957B1 (fr) 1998-09-16
DE69321059T2 (de) 1999-03-25
JP3204549B2 (ja) 2001-09-04
DE69321059D1 (de) 1998-10-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed