WO2020074420A3 - Élément de refroidissement - Google Patents

Élément de refroidissement

Info

Publication number
WO2020074420A3
WO2020074420A3 PCT/EP2019/077043 EP2019077043W WO2020074420A3 WO 2020074420 A3 WO2020074420 A3 WO 2020074420A3 EP 2019077043 W EP2019077043 W EP 2019077043W WO 2020074420 A3 WO2020074420 A3 WO 2020074420A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling element
core
product
channels
grooves
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
PCT/EP2019/077043
Other languages
English (en)
Other versions
WO2020074420A2 (fr
Inventor
Paul Morris
Arief RAHMAN
Sudirman Widiarto WIDIARTO
Michael GREGG
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 Filters Ltd
Filtrona Development Co Pte Ltd
Original Assignee
Essentra Filter Products Ltd
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
Priority claimed from GBGB1816367.5A external-priority patent/GB201816367D0/en
Priority claimed from GBGB1902729.1A external-priority patent/GB201902729D0/en
Priority to US17/282,215 priority Critical patent/US20210329966A1/en
Priority to KR1020217012969A priority patent/KR102857890B1/ko
Priority to EP19786920.9A priority patent/EP3863434A2/fr
Priority to CN201980065806.XA priority patent/CN112888323B/zh
Application filed by Essentra Filter Products Ltd, Essentra Filter Products Development Co Pte Ltd filed Critical Essentra Filter Products Ltd
Priority to CN202310505423.8A priority patent/CN116473274A/zh
Priority to JP2021518869A priority patent/JP7516359B2/ja
Publication of WO2020074420A2 publication Critical patent/WO2020074420A2/fr
Publication of WO2020074420A3 publication Critical patent/WO2020074420A3/fr
Anticipated expiration legal-status Critical
Priority to JP2024107651A priority patent/JP7693913B2/ja
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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/006—Cigars; Cigarettes with reinforced extremities
    • 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
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
    • 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
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • 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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1885—Forming the rod for cigarettes with an axial air duct
    • 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
    • A24D1/02—Cigars; Cigarettes with special covers
    • 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
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

La présente invention concerne un élément de refroidissement destiné à être utilisé avec un article à fumer tel qu'un produit du tabac chauffé ou chauffé sans combustion.
PCT/EP2019/077043 2018-10-08 2019-10-07 Élément de refroidissement Ceased WO2020074420A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2021518869A JP7516359B2 (ja) 2018-10-08 2019-10-07 喫煙品
CN202310505423.8A CN116473274A (zh) 2018-10-08 2019-10-07 冷却元件
KR1020217012969A KR102857890B1 (ko) 2018-10-08 2019-10-07 냉각 요소
EP19786920.9A EP3863434A2 (fr) 2018-10-08 2019-10-07 Élément de refroidissement
CN201980065806.XA CN112888323B (zh) 2018-10-08 2019-10-07 冷却元件
US17/282,215 US20210329966A1 (en) 2018-10-08 2019-10-07 Cooling element
JP2024107651A JP7693913B2 (ja) 2018-10-08 2024-07-03 喫煙品

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB1816367.5A GB201816367D0 (en) 2018-10-08 2018-10-08 Cooling element
GB1816367.5 2018-10-08
GB1902729.1 2019-02-28
GBGB1902729.1A GB201902729D0 (en) 2019-02-28 2019-02-28 Cooling element

Publications (2)

Publication Number Publication Date
WO2020074420A2 WO2020074420A2 (fr) 2020-04-16
WO2020074420A3 true WO2020074420A3 (fr) 2020-05-28

Family

ID=68240709

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/077043 Ceased WO2020074420A2 (fr) 2018-10-08 2019-10-07 Élément de refroidissement

Country Status (6)

Country Link
US (1) US20210329966A1 (fr)
EP (1) EP3863434A2 (fr)
JP (2) JP7516359B2 (fr)
KR (1) KR102857890B1 (fr)
CN (2) CN116473274A (fr)
WO (1) WO2020074420A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102857890B1 (ko) * 2018-10-08 2025-09-09 필트로나 피티이. 엘티디. 냉각 요소
US20240000136A1 (en) 2020-10-09 2024-01-04 Philip Morris Products S.A. Aerosol-generating article having a shredded tobacco substrate and an upstream element
WO2022152700A1 (fr) * 2021-01-15 2022-07-21 Jt International Sa Filtre télescopique
CN113502692B (zh) * 2021-06-11 2022-11-18 云南中烟工业有限责任公司 一种采用造纸法制备用于加热卷烟降温材料的方法
GB202108935D0 (en) * 2021-06-22 2021-08-04 Nicoventures Trading Ltd An article for use with a non-combustible aerosol provision device
WO2023099779A1 (fr) * 2021-12-02 2023-06-08 Philip Morris Products S.A. Article de génération d'aérosol ayant un élément de canalisation d'air rainuré
KR20240113931A (ko) * 2021-12-02 2024-07-23 필립모리스 프로덕츠 에스.에이. 내부 및 외부 공기 통로를 갖는 공기 채널링 요소를 갖는 에어로졸 발생 물품
CN217986666U (zh) * 2022-05-10 2022-12-09 乐智有限公司 加热不燃烧烟弹

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308661A (en) * 1970-02-21 1973-02-21 Cigarette Components Ltd Device for treating tobacco smoke
EP0061275A1 (fr) * 1981-03-17 1982-09-29 American Brands, Inc. Produit de tabac
GB2119221A (en) * 1982-04-05 1983-11-16 Filtrona Ltd Cigarette filter
WO2014020055A1 (fr) * 2012-08-01 2014-02-06 Essentra Filter Products Development Co. Pte. Ltd Filtre pour fumée de tabac
WO2017207581A1 (fr) * 2016-05-31 2017-12-07 Philip Morris Products S.A. Diffuseur de chaleur pour un système de génération d'aérosol
EP3288401A1 (fr) * 2015-04-30 2018-03-07 Philip Morris Products S.a.s. Article de génération d'aérosol comprenant un élément détachable de distribution d'un agent destiné à rafraîchir l'haleine à forte ventilation
CN109090705A (zh) * 2018-06-27 2018-12-28 当阳鸥翼德电子科技有限公司 一种新型低吸阻沟槽滤棒及制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB970817A (en) 1962-04-04 1964-09-23 United States Filter Corp Method and apparatus for treating, and products formed from, continuous filamentary tows
US3579623A (en) * 1968-07-24 1971-05-18 Philip Morris Inc Forming filled continuous plastic rod such as plastic cigarette filter rod filled with a tow of cellulose acetate
US4550740A (en) * 1983-12-05 1985-11-05 Brown & Williamson Tobacco Corporation Mouthpiece for a cigarette and a cigarette having same
GB0713905D0 (en) * 2007-07-17 2007-08-29 British American Tobacco Co Cellulose acetate thread in filter
EP2625975A1 (fr) * 2012-02-13 2013-08-14 Philip Morris Products S.A. Article de génération d'aérosol avec un élément de refroidissement d'aérosol
CN202873783U (zh) 2012-11-09 2013-04-17 常德芙蓉大亚化纤有限公司 一种外沟槽管柱烟用过滤嘴棒
EP3021697B1 (fr) * 2013-07-18 2018-06-20 Philip Morris Products S.a.s. Procédé de fabrication d'un segment de guidage d'écoulement d'air pour un article à fumer
CN103478901A (zh) 2013-09-06 2014-01-01 湖南中烟工业有限责任公司 一种异型结构卷烟滤嘴
GB201407642D0 (en) * 2014-04-30 2014-06-11 British American Tobacco Co Aerosol-cooling element and arrangements for apparatus for heating a smokable material
CN204207063U (zh) * 2014-10-20 2015-03-18 常德芙蓉大亚化纤有限公司 一种细支卷烟用特殊结构的滤嘴棒
TW201703660A (zh) 2015-06-23 2017-02-01 菲利浦莫里斯製品股份有限公司 氣溶膠產生物件及製造氣溶膠產生物件之方法
KR102857890B1 (ko) * 2018-10-08 2025-09-09 필트로나 피티이. 엘티디. 냉각 요소
CN109645552A (zh) 2018-12-25 2019-04-19 河南中烟工业有限责任公司 一种具有中空和沟槽结构的加热不燃烧卷烟
CN109691694B (zh) 2019-02-13 2024-04-30 上海华宝生物科技有限公司 一种加热不燃烧卷烟用冷凝固件及滤嘴
CN110150736A (zh) 2019-06-12 2019-08-23 云南中烟工业有限责任公司 一种条棒状烟支及其制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308661A (en) * 1970-02-21 1973-02-21 Cigarette Components Ltd Device for treating tobacco smoke
EP0061275A1 (fr) * 1981-03-17 1982-09-29 American Brands, Inc. Produit de tabac
GB2119221A (en) * 1982-04-05 1983-11-16 Filtrona Ltd Cigarette filter
WO2014020055A1 (fr) * 2012-08-01 2014-02-06 Essentra Filter Products Development Co. Pte. Ltd Filtre pour fumée de tabac
EP3288401A1 (fr) * 2015-04-30 2018-03-07 Philip Morris Products S.a.s. Article de génération d'aérosol comprenant un élément détachable de distribution d'un agent destiné à rafraîchir l'haleine à forte ventilation
WO2017207581A1 (fr) * 2016-05-31 2017-12-07 Philip Morris Products S.A. Diffuseur de chaleur pour un système de génération d'aérosol
CN109090705A (zh) * 2018-06-27 2018-12-28 当阳鸥翼德电子科技有限公司 一种新型低吸阻沟槽滤棒及制备方法

Also Published As

Publication number Publication date
JP2024133584A (ja) 2024-10-02
US20210329966A1 (en) 2021-10-28
KR20210069684A (ko) 2021-06-11
JP7693913B2 (ja) 2025-06-17
KR102857890B1 (ko) 2025-09-09
WO2020074420A2 (fr) 2020-04-16
CN112888323B (zh) 2023-05-26
CN116473274A (zh) 2023-07-25
CN112888323A (zh) 2021-06-01
JP2022504378A (ja) 2022-01-13
EP3863434A2 (fr) 2021-08-18
JP7516359B2 (ja) 2024-07-16

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