JP2017500858A - 中空管内に流量制限器を含む喫煙物品 - Google Patents
中空管内に流量制限器を含む喫煙物品 Download PDFInfo
- Publication number
- JP2017500858A JP2017500858A JP2016539122A JP2016539122A JP2017500858A JP 2017500858 A JP2017500858 A JP 2017500858A JP 2016539122 A JP2016539122 A JP 2016539122A JP 2016539122 A JP2016539122 A JP 2016539122A JP 2017500858 A JP2017500858 A JP 2017500858A
- Authority
- JP
- Japan
- Prior art keywords
- flow restrictor
- hollow tube
- filter
- cross
- holding 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.)
- Granted
Links
- 230000000391 smoking effect Effects 0.000 title claims abstract description 81
- 239000000779 smoke Substances 0.000 claims abstract description 48
- 239000011148 porous material Substances 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 44
- 241000208125 Nicotiana Species 0.000 description 36
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 36
- 239000003570 air Substances 0.000 description 35
- 238000011144 upstream manufacturing Methods 0.000 description 21
- 239000000123 paper Substances 0.000 description 16
- 238000009423 ventilation Methods 0.000 description 14
- 239000010410 layer Substances 0.000 description 12
- 238000012360 testing method Methods 0.000 description 10
- 239000000758 substrate Substances 0.000 description 9
- 235000019504 cigarettes Nutrition 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000443 aerosol Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 229920002301 cellulose acetate Polymers 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 239000000796 flavoring agent Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000019634 flavors Nutrition 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229960002715 nicotine Drugs 0.000 description 4
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 239000004621 biodegradable polymer Substances 0.000 description 2
- 229920002988 biodegradable polymer Polymers 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- ZMKVBUOZONDYBW-UHFFFAOYSA-N 1,6-dioxecane-2,5-dione Chemical compound O=C1CCC(=O)OCCCCO1 ZMKVBUOZONDYBW-UHFFFAOYSA-N 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-N hexanedioic acid Natural products OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
- 239000000416 hydrocolloid Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000012165 plant wax Substances 0.000 description 1
- -1 poly (butylene adipic acid Chemical compound 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Images
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
- 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 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
- A24D3/0275—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 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
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-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
- A24D3/04—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 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
- A24D3/17—Filters specially adapted for simulated smoking devices
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
Description
Claims (14)
- 喫煙物品であって、
内部表面を持つ中空管と、
前記中空管内に配置され、流量制限器の外側表面と前記中空管の内部表面の間の主流煙の流れを方向転換するように適合された流量制限器と、
前記流量制限器の下流に配置された保持要素であって、前記保持要素が1つ以上の開口部を持つものとを含み、
前記保持要素の前記1つ以上の開口部のそれぞれが、前記流量制限器が前記保持要素の下流に移動しないように阻止するために、前記流量制限器の最大断面寸法よりも小さい少なくとも1つの断面寸法を持ち、また、前記流量制限器が実質的に球状であり、前記保持要素の前記1つ以上の開口部の少なくとも1つの断面寸法が、前記球状の流量制限器の直径よりも小さい、喫煙物品。 - 前記流量制限器の横断断面積が、前記中空管の横断断面積よりも小さく、前記開口部の横断断面積よりも大きい、請求項1に記載の喫煙物品。
- 前記流量制限器が、およそ150mm H2O(約1470 Pa)〜およそ500mm H2O(約4900 Pa)のRTDを発生するように適合された、請求項1または2に記載の喫煙物品。
- 前記保持要素がおよそ1mm H2O(約10 Pa)〜およそ20mm H2O(約200 Pa)のRTDを発生するように適合された、請求項1〜3のいずれか1項に記載の喫煙物品。
- 前記流量制限器の周りの主流煙の流れのために利用できる断面積が、約0.71平方ミリメートル〜約1.13平方ミリメートルである、請求項1〜4のいずれか1項に記載の喫煙物品。
- 前記流量制限器の周りの主流煙の流れのために利用できる断面積が、約0.80平方ミリメートル〜約1.03平方ミリメートルである、請求項1〜4のいずれか1項に記載の喫煙物品。
- 前記保持要素が前記中空管と一体型である、請求項1〜6のいずれか1項に記載の喫煙物品。
- 前記保持要素が、前記中空管の側壁から延び、前記中空管の下流口を部分的に塞ぐ少なくとも一部分を持つ、請求項1〜7のいずれか1項に記載の喫煙物品。
- 前記保持要素が前記中空管の下流に配置された管状のセグメントを含み、前記管状のセグメントの内径が前記中空管の内径よりも小さい、請求項1〜4のいずれか1項に記載の喫煙物品。
- 前記保持要素が多孔性材料を含むディスクまたはプラグとして提供されている、請求項1〜4のいずれか1項に記載の喫煙物品。
- 前記流量制限器が空気の流れ用の1つ以上の溝を外側表面に含む、請求項1〜10のいずれか1項に記載の喫煙物品。
- 前記流量制限器の圧縮降伏強度が約8.0 kPaより大きい、請求項1〜11のいずれか1項に記載の喫煙物品。
- 変形10パーセントでの前記流量制限器の圧縮強度が約50.0 kPaより大きい、請求項1〜12のいずれか1項に記載の喫煙物品。
- 喫煙物品のためのフィルターであって、前記フィルターが、
内部表面を持つ中空管と、
前記中空管内に配置され、流量制限器の外側表面と前記中空管の内部表面の間の主流煙の流れを方向転換するように適合された流量制限器と、
前記流量制限器の下流に配置された保持要素であって、前記保持要素が1つ以上の開口部を持つものとを含み、
前記保持要素の前記1つ以上の開口部のそれぞれが、前記流量制限器が前記保持要素の下流に移動しないように阻止するために、前記流量制限器の最大断面寸法よりも小さい少なくとも1つの断面寸法を持つ、フィルター。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13199910.4 | 2013-12-31 | ||
EP13199910 | 2013-12-31 | ||
PCT/EP2014/079382 WO2015101605A1 (en) | 2013-12-31 | 2014-12-29 | Smoking article including flow restrictor in hollow tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017500858A true JP2017500858A (ja) | 2017-01-12 |
JP6444412B2 JP6444412B2 (ja) | 2018-12-26 |
Family
ID=49918489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016539122A Active JP6444412B2 (ja) | 2013-12-31 | 2014-12-29 | 中空管内に流量制限器を含む喫煙物品 |
Country Status (10)
Country | Link |
---|---|
US (1) | US10172386B2 (ja) |
EP (1) | EP3089601B1 (ja) |
JP (1) | JP6444412B2 (ja) |
KR (1) | KR102387655B1 (ja) |
CN (1) | CN105916393B (ja) |
MX (1) | MX2016008659A (ja) |
MY (1) | MY189811A (ja) |
RU (1) | RU2670542C2 (ja) |
UA (1) | UA121308C2 (ja) |
WO (1) | WO2015101605A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201635927A (zh) * | 2015-03-27 | 2016-10-16 | 菲利浦莫里斯製品股份有限公司 | 具有嘴端空腔及通氣的吸煙物件 |
TW201701781A (zh) | 2015-07-10 | 2017-01-16 | 菲利浦莫里斯製品股份有限公司 | 包括液體輸送元件的氣溶膠產生製品 |
AR108880A1 (es) | 2016-06-27 | 2018-10-03 | Philip Morris Products Sa | Artículo para fumar con ajuste de la eficiencia de ventilación y filtración combinadas |
WO2018213509A1 (en) * | 2017-05-17 | 2018-11-22 | Tweedie Xander Victor | Gas inhalation devices and methods utilizing electrical discharge |
EP3716794B1 (en) | 2017-11-28 | 2022-01-26 | Philip Morris Products S.A. | Aerosol generating article with improved mouth end cavity |
US10798965B2 (en) * | 2017-12-12 | 2020-10-13 | Banana Bros, Llc | Multi-stage filtration device |
US11311048B2 (en) * | 2018-09-07 | 2022-04-26 | Altria Client Services Llc | E-vaping device with an insert |
US11395507B2 (en) | 2018-09-07 | 2022-07-26 | Altria Client Services Llc | Filter for an e-vaping device, e-vaping device with the filter, and method of forming the filter |
US11432581B2 (en) * | 2018-09-07 | 2022-09-06 | Altria Client Services Llc | Capsule containing a matrix, device with the matrix, and method of forming the matrix |
WO2021209499A1 (en) * | 2020-04-17 | 2021-10-21 | Jt International Sa | An aerosol generating article and an aerosol generating system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7805408A (en) * | 1978-05-18 | 1979-11-20 | Douwe Egberts Tabaksfab | Cigarette filter tip mouthpiece - has passage through filter opened by excessive suction to act as by=pass |
US20080216853A1 (en) * | 2007-03-09 | 2008-09-11 | Philip Morris Usa Inc. | Smoking article with open ended filter and restrictor |
JP2010520755A (ja) * | 2007-03-09 | 2010-06-17 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 環状制限器及び下流換気を有する喫煙物品フィルタ |
US20110083675A1 (en) * | 2009-10-09 | 2011-04-14 | Philip Morris Usa Inc. | Smoking article with valved restrictor |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3339557A (en) * | 1965-03-12 | 1967-09-05 | Lew W Karalus | Cigarette and smoke filter and flavor means |
US4261354A (en) * | 1979-11-26 | 1981-04-14 | Nelson Byron G | Inhalator-breathing apparatus |
US7836895B2 (en) * | 2003-06-23 | 2010-11-23 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating a breakable capsule |
KR20090008277A (ko) | 2006-03-28 | 2009-01-21 | 필립모리스 프로덕츠 에스.에이. | 흐름제한장치를 구비한 끽연물품 |
EP2253231A1 (en) | 2009-05-18 | 2010-11-24 | Philip Morris Products S.A. | Smoking article with improved flow restriction element |
ZA201000888B (en) * | 2010-02-05 | 2015-08-26 | Tobacco Res And Development Institute (Pty) Ltd | Flow control device for a smoking article |
AR081744A1 (es) * | 2010-03-26 | 2012-10-17 | Philip Morris Prod | Filtro con adaptadores con espacio intermedio con bolita saborizada |
CN101926511A (zh) * | 2010-07-30 | 2010-12-29 | 蚌埠卷烟材料厂 | 一种螺旋环绕沟槽截留嘴棒 |
US20150027477A1 (en) | 2012-02-16 | 2015-01-29 | Kamata Co., Ltd. | Filter containing built-in capsule, cigarette provided with filter and cigarette substitute provided with filter |
CN102793268A (zh) * | 2012-08-14 | 2012-11-28 | 广东中烟工业有限责任公司 | 一种可提高选择性减害效果的卷烟滤棒 |
CN103271437B (zh) * | 2013-05-22 | 2014-09-03 | 广东中烟工业有限责任公司 | 一种可自行导流的卷烟滤棒及卷烟 |
CN103238933A (zh) * | 2013-05-22 | 2013-08-14 | 广东中烟工业有限责任公司 | 一种自导流的卷烟滤棒及自导流卷烟 |
-
2014
- 2014-12-29 EP EP14827236.2A patent/EP3089601B1/en active Active
- 2014-12-29 MX MX2016008659A patent/MX2016008659A/es active IP Right Grant
- 2014-12-29 WO PCT/EP2014/079382 patent/WO2015101605A1/en active Application Filing
- 2014-12-29 RU RU2016131241A patent/RU2670542C2/ru active
- 2014-12-29 JP JP2016539122A patent/JP6444412B2/ja active Active
- 2014-12-29 US US15/102,000 patent/US10172386B2/en active Active
- 2014-12-29 CN CN201480068088.9A patent/CN105916393B/zh active Active
- 2014-12-29 UA UAA201606985A patent/UA121308C2/uk unknown
- 2014-12-29 KR KR1020167015024A patent/KR102387655B1/ko active IP Right Grant
- 2014-12-29 MY MYPI2016701633A patent/MY189811A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7805408A (en) * | 1978-05-18 | 1979-11-20 | Douwe Egberts Tabaksfab | Cigarette filter tip mouthpiece - has passage through filter opened by excessive suction to act as by=pass |
US20080216853A1 (en) * | 2007-03-09 | 2008-09-11 | Philip Morris Usa Inc. | Smoking article with open ended filter and restrictor |
JP2010520755A (ja) * | 2007-03-09 | 2010-06-17 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 環状制限器及び下流換気を有する喫煙物品フィルタ |
US20110083675A1 (en) * | 2009-10-09 | 2011-04-14 | Philip Morris Usa Inc. | Smoking article with valved restrictor |
Also Published As
Publication number | Publication date |
---|---|
KR20160103985A (ko) | 2016-09-02 |
WO2015101605A1 (en) | 2015-07-09 |
UA121308C2 (uk) | 2020-05-12 |
US20160302477A1 (en) | 2016-10-20 |
MY189811A (en) | 2022-03-09 |
EP3089601B1 (en) | 2020-02-05 |
RU2016131241A (ru) | 2018-02-07 |
US10172386B2 (en) | 2019-01-08 |
RU2670542C2 (ru) | 2018-10-23 |
JP6444412B2 (ja) | 2018-12-26 |
MX2016008659A (es) | 2016-10-03 |
CN105916393A (zh) | 2016-08-31 |
KR102387655B1 (ko) | 2022-04-18 |
EP3089601A1 (en) | 2016-11-09 |
CN105916393B (zh) | 2020-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6444412B2 (ja) | 中空管内に流量制限器を含む喫煙物品 | |
RU2720367C2 (ru) | Курительное изделие, имеющее фильтр с полым трубчатым сегментом | |
US10342254B2 (en) | Impermeable bead in hollow cigarette filter tube | |
US20220015415A1 (en) | Smoking article with improved extinguishment | |
JP6584319B2 (ja) | 喫煙物品用のフィルターを製造するための方法および装置 | |
JP2018509917A (ja) | 口側端くぼみおよび換気を備えた喫煙物品 | |
JP6888075B2 (ja) | 流量制限器を含む喫煙物品 | |
JP2017516472A (ja) | 換気された口側端くぼみを備えた喫煙物品 | |
RU2661841C2 (ru) | Фильтр курительного изделия для легкого тушения | |
JP2019522473A (ja) | 換気および濾過の効率調節を組み合わせた喫煙物品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171220 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20181101 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181127 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6444412 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |