RO201400053U3 - Filtru pentru un articol de fumat - Google Patents

Filtru pentru un articol de fumat

Info

Publication number
RO201400053U3
RO201400053U3 ROU201400053U RO201400053U RO201400053U3 RO 201400053 U3 RO201400053 U3 RO 201400053U3 RO U201400053 U ROU201400053 U RO U201400053U RO 201400053 U RO201400053 U RO 201400053U RO 201400053 U3 RO201400053 U3 RO 201400053U3
Authority
RO
Romania
Prior art keywords
filter
fibrous material
smoking article
fibres
region
Prior art date
Application number
ROU201400053U
Other languages
English (en)
Other versions
RO201400053U2 (ro
Inventor
Andrew Davis
Original Assignee
British American Tobacco (Investments) Limited
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) Limited filed Critical British American Tobacco (Investments) Limited
Publication of RO201400053U2 publication Critical patent/RO201400053U2/ro
Publication of RO201400053U3 publication Critical patent/RO201400053U3/ro

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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES 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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • 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
    • 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
    • A24D3/025—Final operations, i.e. after the filter rod forming process
    • 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
    • A24D3/06—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

Abstract

Invenţia se referă la un filtru pentru un articol de fumat. Filtrul conform invenţiei cuprinde o regiune alcătuită dintr-un prim material (3) fibros, dispusă în cea mai mare parte în interiorul unei alte regiuni alcătuită dintr-un al doilea material (4) fibros, la care primul material (3) fibros cuprinde fibre din polilactidă (PLA), şi la care volumul primului material (3) fibros este situat în intervalul de la 1% la 70% din volumul total, iar cel de-al doilea material (4) fibros cuprinde fibre de acetat de celuloză (CA).
ROU201400053U 2012-05-30 2013-05-24 Filtru pentru un articol de fumat RO201400053U3 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1209589.9A GB201209589D0 (en) 2012-05-30 2012-05-30 Filter for a smoking article
PCT/GB2013/051392 WO2013179009A2 (en) 2012-05-30 2013-05-24 Filter for a smoking article

Publications (2)

Publication Number Publication Date
RO201400053U2 RO201400053U2 (ro) 2015-10-30
RO201400053U3 true RO201400053U3 (ro) 2019-04-30

Family

ID=46546173

Family Applications (1)

Application Number Title Priority Date Filing Date
ROU201400053U RO201400053U3 (ro) 2012-05-30 2013-05-24 Filtru pentru un articol de fumat

Country Status (16)

Country Link
US (1) US20150164133A1 (ro)
EP (2) EP2854573B1 (ro)
JP (2) JP6019221B2 (ro)
KR (2) KR20160123393A (ro)
CN (1) CN104507337A (ro)
AR (1) AR091207A1 (ro)
AU (1) AU2013269395B2 (ro)
BR (2) BR212014030074U2 (ro)
CA (1) CA2874109A1 (ro)
DE (1) DE202013012115U1 (ro)
GB (1) GB201209589D0 (ro)
HK (1) HK1203322A1 (ro)
RO (1) RO201400053U3 (ro)
RU (1) RU2638750C2 (ro)
UA (1) UA115984C2 (ro)
WO (1) WO2013179009A2 (ro)

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RU2634810C2 (ru) * 2012-07-13 2017-11-03 Филип Моррис Продактс С.А. Разлагающийся фильтр для курительных изделий
PL223115B1 (pl) * 2013-02-15 2016-10-31 Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością Sposób, mechanizm i urządzenie do chwilowego kompresowania materiału filtracyjnego
SG11201605637RA (en) * 2014-02-24 2016-08-30 Philip Morris Products Sa Filter with improved hardness and filtration efficiency
EP2910134A1 (en) * 2014-02-24 2015-08-26 Philip Morris Products S.A. Smoking article having concentric filter segment
PL3340815T3 (pl) * 2015-08-24 2019-12-31 Philip Morris Products S.A. Sposób suszenia prętów filtracyjnych
JP7189948B2 (ja) * 2017-11-28 2022-12-14 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 改善された口側端くぼみを有するエアロゾル発生物品
CN209449667U (zh) * 2018-03-08 2019-10-01 景隆嘴棒（深圳）新型材料研发科技有限公司 一种电加热香烟的嘴棒结构
KR102123302B1 (ko) * 2018-06-01 2020-06-16 태영산업 주식회사 듀얼담배필터 제조장치
GB201910952D0 (en) * 2019-07-31 2019-09-11 Nicoventures Trading Ltd Aerosol generation
US11311044B2 (en) 2020-01-17 2022-04-26 Good Tree International, Inc. Hollow leaf tube with flavor capsule
CN114098151A (zh) * 2020-09-01 2022-03-01 上海烟草集团有限责任公司 可降温烟用滤嘴材料及烟用滤嘴
EP4225059A2 (en) * 2020-10-09 2023-08-16 Philip Morris Products S.A. Applying an additive from within during shaping of a sheet into a rod
US11700879B2 (en) 2021-02-26 2023-07-18 Good Tree International, Inc. Smoking accessory with filter and filter having a flavor capsule
US11744281B2 (en) 2021-03-24 2023-09-05 Good Tree International, Inc. Hollow conical member with flavor capsule
US11969008B2 (en) * 2021-03-24 2024-04-30 Good Tree International, Inc. Filters and elongated members formed of palm paper and having a flavor capsule
CN114098150B (zh) * 2021-12-09 2023-03-28 内蒙古昆明卷烟有限责任公司 一种烟支用滤棒及其制备方法
CN114098152B (zh) * 2021-12-09 2023-03-31 内蒙古昆明卷烟有限责任公司 一种烟支用复合滤棒及卷烟

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Also Published As

Publication number Publication date
DE202013012115U1 (de) 2015-04-08
RO201400053U2 (ro) 2015-10-30
BR112014030077B1 (pt) 2021-06-29
KR20150035813A (ko) 2015-04-07
EP2854573B1 (en) 2016-12-28
AU2013269395B2 (en) 2015-12-10
RU2638750C2 (ru) 2017-12-15
CA2874109A1 (en) 2013-12-05
JP2015517821A (ja) 2015-06-25
JP6019221B2 (ja) 2016-11-02
WO2013179009A2 (en) 2013-12-05
US20150164133A1 (en) 2015-06-18
BR212014030074U2 (pt) 2017-06-13
UA115984C2 (uk) 2018-01-25
BR112014030077A2 (pt) 2017-06-27
AR091207A1 (es) 2015-01-21
HK1203322A1 (en) 2015-10-30
CN104507337A (zh) 2015-04-08
EP2854573A2 (en) 2015-04-08
WO2013179009A4 (en) 2014-03-20
AU2013269395A1 (en) 2014-12-04
EP3180995A1 (en) 2017-06-21
JP2016171805A (ja) 2016-09-29
RU2014153681A (ru) 2016-07-20
GB201209589D0 (en) 2012-07-11
JP6514660B2 (ja) 2019-05-15
WO2013179009A3 (en) 2014-01-30
KR20160123393A (ko) 2016-10-25

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