GB202106836D0 - Filter element, mouthpiece and cooling element - Google Patents

Filter element, mouthpiece and cooling element

Info

Publication number
GB202106836D0
GB202106836D0 GBGB2106836.6A GB202106836A GB202106836D0 GB 202106836 D0 GB202106836 D0 GB 202106836D0 GB 202106836 A GB202106836 A GB 202106836A GB 202106836 D0 GB202106836 D0 GB 202106836D0
Authority
GB
United Kingdom
Prior art keywords
mouthpiece
cooling
filter element
filter
cooling element
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
GBGB2106836.6A
Other languages
English (en)
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.)
Filtrona Development Co Pte Ltd
Original Assignee
Essentra Filter Products Development Co Pte 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 Essentra Filter Products Development Co Pte Ltd filed Critical Essentra Filter Products Development Co Pte Ltd
Priority to GBGB2106836.6A priority Critical patent/GB202106836D0/en
Publication of GB202106836D0 publication Critical patent/GB202106836D0/en
Priority to CN202122407576.8U priority patent/CN217309139U/zh
Priority to CN202221419408.9U priority patent/CN218921610U/zh
Priority to CN202320099830.9U priority patent/CN219920257U/zh
Priority to CN202111165641.9A priority patent/CN115336788A/zh
Priority to CN202221419359.9U priority patent/CN218999514U/zh
Priority to US18/560,305 priority patent/US20240237711A1/en
Priority to EP22724248.4A priority patent/EP4337039B8/en
Priority to KR1020237043077A priority patent/KR20240007936A/ko
Priority to JP2023569962A priority patent/JP7836838B2/ja
Priority to PCT/GB2022/051220 priority patent/WO2022238717A1/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 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • A24D3/0233—Filter rod forming processes by means of a garniture
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • 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
    • 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 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0283—Manufacture of tobacco smoke filters for filters with special features with means for a non-axial smoke flow
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0291—Manufacture of tobacco smoke filters for filters with special features for hollow tipped filters, e.g. recess filters
    • 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
    • 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
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • 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
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
GBGB2106836.6A 2021-05-13 2021-05-13 Filter element, mouthpiece and cooling element Ceased GB202106836D0 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GBGB2106836.6A GB202106836D0 (en) 2021-05-13 2021-05-13 Filter element, mouthpiece and cooling element
CN202221419359.9U CN218999514U (zh) 2021-05-13 2021-09-30 过滤器元件、过滤器、多部分式棒、气雾产生制品
CN202111165641.9A CN115336788A (zh) 2021-05-13 2021-09-30 过滤器元件、吸嘴和冷却元件
CN202221419408.9U CN218921610U (zh) 2021-05-13 2021-09-30 过滤器元件、过滤器、多部分式棒、气雾产生制品
CN202320099830.9U CN219920257U (zh) 2021-05-13 2021-09-30 用于制造用于气雾产生制品的吸嘴、过滤器元件或冷却元件的设备
CN202122407576.8U CN217309139U (zh) 2021-05-13 2021-09-30 吸嘴、过滤器元件或冷却元件、过滤器、多部分式棒、气雾产生制品
US18/560,305 US20240237711A1 (en) 2021-05-13 2022-05-13 Filter element, mouthpiece and cooling element
EP22724248.4A EP4337039B8 (en) 2021-05-13 2022-05-13 Filter element, mouthpiece and cooling element
KR1020237043077A KR20240007936A (ko) 2021-05-13 2022-05-13 필터 요소, 마우스피스 및 냉각 요소
JP2023569962A JP7836838B2 (ja) 2021-05-13 2022-05-13 フィルタエレメント、マウスピース及び冷却エレメント
PCT/GB2022/051220 WO2022238717A1 (en) 2021-05-13 2022-05-13 Filter element, mouthpiece and cooling element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2106836.6A GB202106836D0 (en) 2021-05-13 2021-05-13 Filter element, mouthpiece and cooling element

Publications (1)

Publication Number Publication Date
GB202106836D0 true GB202106836D0 (en) 2021-06-30

Family

ID=76523224

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2106836.6A Ceased GB202106836D0 (en) 2021-05-13 2021-05-13 Filter element, mouthpiece and cooling element

Country Status (7)

Country Link
US (1) US20240237711A1 (https=)
EP (1) EP4337039B8 (https=)
JP (1) JP7836838B2 (https=)
KR (1) KR20240007936A (https=)
CN (5) CN218999514U (https=)
GB (1) GB202106836D0 (https=)
WO (1) WO2022238717A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202106836D0 (en) * 2021-05-13 2021-06-30 Essentra Filter Products Dev Co Pte Ltd Filter element, mouthpiece and cooling element
CN116210962B (zh) * 2023-02-24 2026-04-10 云南中烟工业有限责任公司 一种多功能的中空滤棒制备装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261152A (en) 1991-10-14 1993-05-12 Cigarette Components Ltd Tobacco smoke filter

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515170A (en) * 1983-05-09 1985-05-07 Brown & Williamson Tobacco Corporation Ventilated mouthpiece for a smoking article
US5195543A (en) * 1991-10-28 1993-03-23 American Filtrona Corporation Balanced flow tobacco smoke filter
AU2931400A (en) * 1999-03-09 2000-09-28 Filtrona International Limited Cigarette filter
GB2406780A (en) * 2003-10-11 2005-04-13 Martin Henry King Mouthpiece for a hand-rolled cigarette
CN1748591A (zh) * 2005-11-07 2006-03-22 夏侯晓雷 一种过滤嘴
EP2548625B1 (en) * 2010-03-16 2018-06-06 Japan Tobacco, Inc. Filter manufacturing machine
WO2012131986A1 (ja) * 2011-03-31 2012-10-04 日本たばこ産業株式会社 フィルタ製造機及びこれを用いたフィルタ製造方法
WO2014080516A1 (ja) * 2012-11-26 2014-05-30 日本たばこ産業株式会社 フィルタシガレット製造方法並びにフィルタ及びフィルタシガレット
CN106263022B (zh) * 2016-08-12 2019-11-05 云南恩典科技产业发展有限公司 一种符合安全要求的烟用固件材料的制备方法
WO2019063737A1 (en) * 2017-09-27 2019-04-04 Philip Morris Products S.A. SUPPORT ELEMENT FOR AEROSOL GENERATING ARTICLE
GB201715924D0 (en) * 2017-09-29 2017-11-15 British American Tobacco Investments Ltd A filter unit for a smoking article
JP2020535790A (ja) * 2017-10-02 2020-12-10 エッセントラ フィルター プロダクツ ディベロップメント カンパニー プライベート リミティド 喫煙物品フィルタ
KR102694664B1 (ko) * 2018-03-26 2024-08-14 필립모리스 프로덕츠 에스.에이. 와류 캡슐 공동을 갖는 흡입기
JP6864294B2 (ja) * 2018-04-12 2021-04-28 株式会社東亜産業 電子タバコカートリッジ
WO2020232838A1 (zh) * 2019-05-21 2020-11-26 云南中烟工业有限责任公司 一种内含中空降温部件的中空支撑元件及包含其的烟支
EP4044835A1 (en) * 2019-10-16 2022-08-24 Essentra Filter Products Development Co. Pte. Ltd. A cooling element
CN111280478B (zh) * 2020-03-25 2024-11-08 南通烟滤嘴有限责任公司 一种空腔成型、颗粒施加装置
GB202106836D0 (en) * 2021-05-13 2021-06-30 Essentra Filter Products Dev Co Pte Ltd Filter element, mouthpiece and cooling element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261152A (en) 1991-10-14 1993-05-12 Cigarette Components Ltd Tobacco smoke filter

Also Published As

Publication number Publication date
CN217309139U (zh) 2022-08-30
CN219920257U (zh) 2023-10-31
EP4337039B8 (en) 2025-06-11
KR20240007936A (ko) 2024-01-17
CN115336788A (zh) 2022-11-15
JP7836838B2 (ja) 2026-03-27
EP4337039C0 (en) 2025-04-30
WO2022238717A1 (en) 2022-11-17
CN218921610U (zh) 2023-04-28
EP4337039B1 (en) 2025-04-30
CN218999514U (zh) 2023-05-12
JP2024517030A (ja) 2024-04-18
US20240237711A1 (en) 2024-07-18
EP4337039A1 (en) 2024-03-20

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Legal Events

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