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GB201501527D0 - Apparatus and method for filter manufacture - Google Patents

Apparatus and method for filter manufacture

Info

Publication number
GB201501527D0
GB201501527D0 GBGB1501527.4A GB201501527A GB201501527D0 GB 201501527 D0 GB201501527 D0 GB 201501527D0 GB 201501527 A GB201501527 A GB 201501527A GB 201501527 D0 GB201501527 D0 GB 201501527D0
Authority
GB
United Kingdom
Prior art keywords
filter manufacture
manufacture
filter
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.)
Ceased
Application number
GBGB1501527.4A
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.)
British American Tobacco Investments Ltd IFI
Original Assignee
British American Tobacco Investments Ltd IFI
British American Tobacco Co Ltd
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 British American Tobacco Investments Ltd IFI, British American Tobacco Co Ltd filed Critical British American Tobacco Investments Ltd IFI
Priority to GBGB1501527.4A priority Critical patent/GB201501527D0/en
Publication of GB201501527D0 publication Critical patent/GB201501527D0/en
Priority to PCT/GB2015/054180 priority patent/WO2016120583A1/en
Ceased 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 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
    • 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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0233—Filter rod forming processes by means of a garniture
GBGB1501527.4A 2015-01-30 2015-01-30 Apparatus and method for filter manufacture Ceased GB201501527D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1501527.4A GB201501527D0 (en) 2015-01-30 2015-01-30 Apparatus and method for filter manufacture
PCT/GB2015/054180 WO2016120583A1 (en) 2015-01-30 2015-12-31 Apparatus and method for filter manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1501527.4A GB201501527D0 (en) 2015-01-30 2015-01-30 Apparatus and method for filter manufacture

Publications (1)

Publication Number Publication Date
GB201501527D0 true GB201501527D0 (en) 2015-03-18

Family

ID=52705481

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1501527.4A Ceased GB201501527D0 (en) 2015-01-30 2015-01-30 Apparatus and method for filter manufacture

Country Status (2)

Country Link
GB (1) GB201501527D0 (en)
WO (1) WO2016120583A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113712253A (en) * 2021-08-31 2021-11-30 南通烟滤嘴有限责任公司 Filter rod with suspended inner core and preparation device and method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022514738A (en) 2018-12-17 2022-02-15 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Tubular element for use with aerosol-generating articles
CN114983017B (en) * 2022-05-24 2023-08-22 云南中烟工业有限责任公司 Inner core filled outer hollow filter stick and processing method thereof
CN116210962A (en) * 2023-02-24 2023-06-06 云南中烟工业有限责任公司 Multifunctional hollow filter stick preparation device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622190A (en) * 1990-08-24 1997-04-22 Philip Morris Incorporated Concentric smoking filter having cellulose acetate tow periphery and carbon-particle-loaded web filter core
JP3002173B2 (en) * 1998-05-08 2000-01-24 日本たばこ産業株式会社 Manufacturing method and device for tobacco filter
EA025502B1 (en) * 2012-03-05 2016-12-30 МОНТРАДЕ С.р.л. Method and device for supplying filter material to a filter rod forming machine
EP3254570B1 (en) * 2012-11-26 2023-06-21 Japan Tobacco Inc. Filter cigarette producing method, filter and filter cigarette

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113712253A (en) * 2021-08-31 2021-11-30 南通烟滤嘴有限责任公司 Filter rod with suspended inner core and preparation device and method thereof

Also Published As

Publication number Publication date
WO2016120583A1 (en) 2016-08-04

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)